problem_id
stringlengths
6
6
language
stringclasses
2 values
original_status
stringclasses
3 values
original_src
stringlengths
19
243k
changed_src
stringlengths
19
243k
change
stringclasses
3 values
i1
int64
0
8.44k
i2
int64
0
8.44k
j1
int64
0
8.44k
j2
int64
0
8.44k
error
stringclasses
270 values
stderr
stringlengths
0
226k
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #include <stdlib.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef pair<ll, ll> llP; ll mod(ll a, ll b) { ll ret = a % b; if (ret < 0) ret += b; return ret; } ll modpow(ll a, ll b, ll c) { ll res = 1; while (b > 0) { if (b & 1) res = mod(r...
#include <bits/stdc++.h> #include <stdlib.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef pair<ll, ll> llP; ll mod(ll a, ll b) { ll ret = a % b; if (ret < 0) ret += b; return ret; } ll modpow(ll a, ll b, ll c) { ll res = 1; while (b > 0) { if (b & 1) res = mod(r...
insert
45
45
45
47
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define sws \ ios_base::sync_with_stdio(0); \ cin.tie(0); \ cout.tie(0) #define INFINITO...
#include <bits/stdc++.h> using namespace std; #define sws \ ios_base::sync_with_stdio(0); \ cin.tie(0); \ cout.tie(0) #define INFINITO...
replace
29
30
29
31
TLE
p02642
C++
Runtime Error
// #include<bits/stdc++.h> // #define IOS ios::sync_with_stdio(0);cin.tie(0); #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define FORE(i, a, b) for (int i = (a); i <= (b); i++) #include <algorithm> #include <cmath> #include <iostream> #include <map> #include <string> #include <vector> using namespace std; bo...
// #include<bits/stdc++.h> // #define IOS ios::sync_with_stdio(0);cin.tie(0); #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define FORE(i, a, b) for (int i = (a); i <= (b); i++) #include <algorithm> #include <cmath> #include <iostream> #include <map> #include <string> #include <vector> using namespace std; bo...
replace
13
15
13
15
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (n); i++) #define pii pair<int, int> int N; int A[200010]; int mem[1000010]; int num[1000010]; signed main() { cin >> N; rep(i, N) { cin >> A[i]; num[A[i]]++; } sort(A, A + N); int ans = 0; ...
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (n); i++) #define pii pair<int, int> int N; int A[200010]; int mem[1000010]; int num[1000010]; signed main() { cin >> N; rep(i, N) { cin >> A[i]; num[A[i]]++; } sort(A, A + N); int ans = 0; ...
replace
25
27
25
28
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #include <math.h> template <class T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template <class T> inline bool chmin(T &a, T b) { if (a > b) { a = b; return 1; } return 0; } const int64_t INF = 1LL << 60; int main...
#include <bits/stdc++.h> using namespace std; #include <math.h> template <class T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template <class T> inline bool chmin(T &a, T b) { if (a > b) { a = b; return 1; } return 0; } const int64_t INF = 1LL << 60; int main...
replace
29
30
29
30
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < int(n); i++) int main() { int n; cin >> n; int m = 100000001; vector<int> ans(m, 0), a(n, 0); int maxidx = 0; rep(i, n) { cin >> a[i]; maxidx = max(a[i], maxidx); } set<int> nums; for (auto i : a) { if (a...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < int(n); i++) int main() { int n; cin >> n; int m = 1000005; vector<int> ans(m, 0), a(n, 0); int maxidx = 0; rep(i, n) { cin >> a[i]; maxidx = max(a[i], maxidx); } set<int> nums; for (auto i : a) { if (ans...
replace
7
8
7
8
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; using ll = long long; const int maxn = 2e5 + 555; const int MOD = 1e9 + 7; int mp[maxn]; int32_t main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); cout.precision(10); cout << fixed; int n; cin >> n; vector<int> V(n); for (int &i : V) { cin...
#include <bits/stdc++.h> using namespace std; using ll = long long; const int maxn = 2e6 + 555; const int MOD = 1e9 + 7; int mp[maxn]; int32_t main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); cout.precision(10); cout << fixed; int n; cin >> n; vector<int> V(n); for (int &i : V) { cin...
replace
3
4
3
4
0
p02642
C++
Runtime Error
#define _DEBUG #include "bits/stdc++.h" #define CHOOSE(a) CHOOSE2 a #define CHOOSE2(a0, a1, a2, a3, a4, x, ...) x #define debug_1(x1) cout << #x1 << ": " << x1 << endl #define debug_2(x1, x2) \ cout << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << endl #define d...
#define _DEBUG #include "bits/stdc++.h" #define CHOOSE(a) CHOOSE2 a #define CHOOSE2(a0, a1, a2, a3, a4, x, ...) x #define debug_1(x1) cout << #x1 << ": " << x1 << endl #define debug_2(x1, x2) \ cout << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << endl #define d...
replace
57
58
57
58
0
p02642
C++
Time Limit Exceeded
// インクルード(アルファベット順) #include <algorithm> //sort,二分探索,など #include <bitset> //固定長bit集合 #include <cmath> //pow,logなど #include <complex> //複素数 #include <deque> //両端アクセスのキュー #include <functional> //sortのgreater #include <iomanip> //setprecision(浮動小数点の出力の誤差) #include <iostream> ...
// インクルード(アルファベット順) #include <algorithm> //sort,二分探索,など #include <bitset> //固定長bit集合 #include <cmath> //pow,logなど #include <complex> //複素数 #include <deque> //両端アクセスのキュー #include <functional> //sortのgreater #include <iomanip> //setprecision(浮動小数点の出力の誤差) #include <iostream> ...
insert
99
99
99
102
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; using vvl = vector<vl>; using vb = vector<bool>; using P = pair<ll, ll>; template <typename T> using pq = priority_queue<T>; template <typename T> using minpq = priority_queue<T, vector<T>, greater<T>>; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; using vvl = vector<vl>; using vb = vector<bool>; using P = pair<ll, ll>; template <typename T> using pq = priority_queue<T>; template <typename T> using minpq = priority_queue<T, vector<T>, greater<T>>; ...
replace
89
90
89
90
TLE
p02642
C++
Time Limit Exceeded
// #define _GLIBCXX_DEBUG #include <algorithm> #include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define all(a) (a).begin(), (a).end() using namespace std; using Graph = vector<vector<int>>; typedef long long ll; const int mod = 1e+9 + 7; const int dy[4] = {0, 1, 0, -1}; const int dx[4] = {1, 0,...
// #define _GLIBCXX_DEBUG #include <algorithm> #include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define all(a) (a).begin(), (a).end() using namespace std; using Graph = vector<vector<int>>; typedef long long ll; const int mod = 1e+9 + 7; const int dy[4] = {0, 1, 0, -1}; const int dx[4] = {1, 0,...
replace
21
25
21
26
TLE
p02642
C++
Runtime Error
/* Created by Ezio112 */ #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vll; ll inf(1e18); #define mod ll(1e9 + 7) // #define mod ll(998244353) #define ff first #define ss second ll power(ll a, ll b) { if (!b) return 1; ll dp = power(a, b / 2) % mod; if (b & 1) ...
/* Created by Ezio112 */ #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vll; ll inf(1e18); #define mod ll(1e9 + 7) // #define mod ll(998244353) #define ff first #define ss second ll power(ll a, ll b) { if (!b) return 1; ll dp = power(a, b / 2) % mod; if (b & 1) ...
replace
38
39
38
39
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define PI 3.141592653L #define IOS \ ios::sync_with_stdio(0); \ cin.tie(0); ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define PI 3.141592653L #define IOS \ ios::sync_with_stdio(0); \ cin.tie(0); ...
replace
57
58
57
58
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define fi first #define se second #define pb(x) push_back(x) #define mp make_pair #define sz(x) ((int)(x).size()) #define endl "\n" #define fastio \ ios_base::sync_with_stdio(false); \ ...
#include <bits/stdc++.h> #define fi first #define se second #define pb(x) push_back(x) #define mp make_pair #define sz(x) ((int)(x).size()) #define endl "\n" #define fastio \ ios_base::sync_with_stdio(false); \ ...
replace
29
30
29
30
TLE
p02642
C++
Time Limit Exceeded
#include "bits/stdc++.h" using namespace std; typedef long long ll; template <typename TYPE> void print_vec(const vector<TYPE> &v) { for (int i = 0; i < v.size(); i++) { cout << v[i] << " "; } cout << endl; } template <typename TYPE> void print_vec2(const vector<vector<TYPE>> &v) { cout << endl; for (in...
#include "bits/stdc++.h" using namespace std; typedef long long ll; template <typename TYPE> void print_vec(const vector<TYPE> &v) { for (int i = 0; i < v.size(); i++) { cout << v[i] << " "; } cout << endl; } template <typename TYPE> void print_vec2(const vector<vector<TYPE>> &v) { cout << endl; for (in...
replace
37
38
37
38
TLE
p02642
C++
Runtime Error
#include <cmath> #include <iostream> #include <string> using namespace std; int main() { int N; cin >> N; int M = 1000005; int cnt[M]; for (int i = 0; i < M; i++) { cnt[i] = 0; } int A[N]; for (int i = 0; i < N; i++) { cin >> A[i]; if (cnt[A[i]] > 1) { break; } else { for (...
#include <cmath> #include <iostream> #include <string> using namespace std; int main() { int N; cin >> N; int M = 1000005; int cnt[M]; for (int i = 0; i < M; i++) { cnt[i] = 0; } int A[N]; for (int i = 0; i < N; i++) { cin >> A[i]; if (cnt[A[i]] > 1) { continue; } else { fo...
replace
18
19
18
19
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int64_t MOD = 1000000007; int main() { int N, ans = 0; cin >> N; vector<int64_t> A(N); vector<bool> div(1000050, true); rep(i, N) cin >> A.at(i); sort(A.begin(), A.end()); rep(i, N) { int64_t k = A.at(i)...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int64_t MOD = 1000000007; int main() { int N, ans = 0; cin >> N; vector<int64_t> A(N); vector<bool> div(1000050, true); rep(i, N) cin >> A.at(i); sort(A.begin(), A.end()); rep(i, N) { int64_t k = A.at(i)...
replace
19
23
19
21
TLE
p02642
C++
Time Limit Exceeded
#include "bits/stdc++.h" using namespace std; using ll = long long; template <typename T> void print_vec(const vector<T> &v, bool is_reverse = false, ll num = 0) { if (num == 0) num = (ll)v.size(); cout << endl; cout << "i= "; for (ll i = 0; i < num; i++) cout << i << " "; cout << endl; cout << ...
#include "bits/stdc++.h" using namespace std; using ll = long long; template <typename T> void print_vec(const vector<T> &v, bool is_reverse = false, ll num = 0) { if (num == 0) num = (ll)v.size(); cout << endl; cout << "i= "; for (ll i = 0; i < num; i++) cout << i << " "; cout << endl; cout << ...
replace
106
107
106
108
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; const int M = 1000005; int main() { int n; cin >> n; vector<int> a(n); rep(i, n) cin >> a[i]; vector<int> cnt(M); for (int x : a) { // if (cnt[x] != 0) { //...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; const int M = 1000005; int main() { int n; cin >> n; vector<int> a(n); rep(i, n) cin >> a[i]; vector<int> cnt(M); for (int x : a) { if (cnt[x] != 0) { cnt...
replace
15
19
15
19
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define int long long template <class T> bool chmax(T &a, const T &b) { if (a < b) { a = b; return 1; } return 0; } template <class T> bool chmin(T &a, const T &b) { if (b < a) { a = b; return 1; } return 0; } int memo[1000010]; int all[1000010...
#include <bits/stdc++.h> using namespace std; #define int long long template <class T> bool chmax(T &a, const T &b) { if (a < b) { a = b; return 1; } return 0; } template <class T> bool chmin(T &a, const T &b) { if (b < a) { a = b; return 1; } return 0; } int memo[1000010]; int all[1000010...
replace
26
27
26
27
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> #define syosu(x) fixed << setprecision(x) using namespace std; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; typedef pair<int, int> P; typedef pair<double, double> pdd; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<do...
#include <bits/stdc++.h> #define syosu(x) fixed << setprecision(x) using namespace std; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; typedef pair<int, int> P; typedef pair<double, double> pdd; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<do...
replace
48
50
48
52
0
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <string> #include <vector> using namespace std; // マクロ&定数&関数 ===========...
#include <algorithm> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <string> #include <vector> using namespace std; // マクロ&定数&関数 ===========...
replace
431
432
431
432
TLE
p02642
C++
Runtime Error
#include <algorithm> #include <cmath> //sqrt #include <functional> #include <iomanip> //setprecision #include <iostream> #include <set> #include <string> #include <vector> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long #define ALL(a) (a).begin(), (a).end() #define MAX 100...
#include <algorithm> #include <cmath> //sqrt #include <functional> #include <iomanip> //setprecision #include <iostream> #include <set> #include <string> #include <vector> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long #define ALL(a) (a).begin(), (a).end() #define MAX 100...
replace
12
13
12
13
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; const int N = 1000005; int cnt[N]; int n, a[N / 10]; int main() { scanf("%d", &n); for (int i = 0; i < n; i++) scanf("%d", a + i), cnt[a[i]]++; for (int i = 1; i < N; i++) if (cnt[i]) { for (int j = i + i; j < N; j += i) { cnt[j] += cnt[i]; ...
#include <bits/stdc++.h> using namespace std; const int N = 1000005; int cnt[N]; int n, a[N / 5]; int main() { scanf("%d", &n); for (int i = 0; i < n; i++) scanf("%d", a + i), cnt[a[i]]++; for (int i = 1; i < N; i++) if (cnt[i]) { for (int j = i + i; j < N; j += i) { cnt[j] += cnt[i]; ...
replace
7
8
7
8
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; int n, a[233333], vis[233333], ans; int main() { ios::sync_with_stdio(0); cin >> n; for (int i = 1; i <= n; i++) cin >> a[i], vis[a[i]]++; for (int i = 1; i <= n; i++) { int flg = 1; for (int j = 1; j * j <= a[i]; j++) if (a[i] % j == 0) { ...
#include <bits/stdc++.h> using namespace std; int n, a[2333333], vis[2333333], ans; int main() { ios::sync_with_stdio(0); cin >> n; for (int i = 1; i <= n; i++) cin >> a[i], vis[a[i]]++; for (int i = 1; i <= n; i++) { int flg = 1; for (int j = 1; j * j <= a[i]; j++) if (a[i] % j == 0) { ...
replace
2
3
2
3
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MAXI = 1001; int main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int n; cin >> n; vector<int> a(n); vector<int> inc(MAXI, 0); for (int i = 0; i < n; ++i) { cin >> a[i]; ++inc[a[i]]; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MAXI = 1000001; int main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int n; cin >> n; vector<int> a(n); vector<int> inc(MAXI, 0); for (int i = 0; i < n; ++i) { cin >> a[i]; ++inc[a[i]...
replace
6
7
6
7
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define ff first #define ss second int a[100009], cnt[1000009]; int main() { int n, i, j; cin >> n; for (i = 0; i < n; i++) cin >> a[i]; sort(a, a + n); for (i = 0; i < n; i++) { if (cnt[a[i]] != 0) { cnt[a[i]] = 2; continue; } fo...
#include <bits/stdc++.h> using namespace std; #define ff first #define ss second int a[200009], cnt[1000009]; int main() { int n, i, j; cin >> n; for (i = 0; i < n; i++) cin >> a[i]; sort(a, a + n); for (i = 0; i < n; i++) { if (cnt[a[i]] != 0) { cnt[a[i]] = 2; continue; } fo...
replace
5
6
5
6
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define endl "\n" typedef long long ll; typedef unsigned long long ull; typedef unsigned int uint; typedef long double ld; void solveBruteForce() {} void solveOptimized() { int n; cin >> n; int a[n]; for (int i = 0; i < n; i++) cin >> a[i]; sort(a, a + n...
#include <bits/stdc++.h> using namespace std; #define endl "\n" typedef long long ll; typedef unsigned long long ull; typedef unsigned int uint; typedef long double ld; void solveBruteForce() {} void solveOptimized() { int n; cin >> n; int a[n]; for (int i = 0; i < n; i++) cin >> a[i]; sort(a, a + n...
replace
29
33
29
34
TLE
p02642
C++
Time Limit Exceeded
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; template <class T> using V = vector<T>; #define fi first #define se second #define all(v) (v).begin(), (v).end() const ll inf = (1e18); const ll mod = 998244353; ll gcd(ll a, ll b) { return b ? gcd(b, ...
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; template <class T> using V = vector<T>; #define fi first #define se second #define all(v) (v).begin(), (v).end() const ll inf = (1e18); const ll mod = 998244353; ll gcd(ll a, ll b) { return b ? gcd(b, ...
replace
47
48
47
50
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; using ll = int64_t; #define rep(i, n) for (int i = 0; i < ((int)(n)); i++) // 0-indexed昇順 int main() { int N; cin >> N; vector<int> A(N); rep(i, N) { cin >> A.at(i); } sort(A.begin(), A.end()); ll res = 0; vector<bool> B(N, false); for (int i = 0; i < N; i...
#include <bits/stdc++.h> using namespace std; using ll = int64_t; #define rep(i, n) for (int i = 0; i < ((int)(n)); i++) // 0-indexed昇順 int main() { int N; cin >> N; vector<int> A(N); rep(i, N) { cin >> A.at(i); } sort(A.begin(), A.end()); ll res = 0; vector<bool> B(N, false); for (int i = 0; i < N; i...
replace
28
33
28
30
TLE
p02642
C++
Time Limit Exceeded
#include <iostream> #include <vector> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int main() { const int M = 1000005; int N; cin >> N; vector<int> A(N); rep(i, N) cin >> A[i]; vector<int> C(M); rep(i, M) C[i] = 0; for (int x : A) { for (int j = x; j < M; j += x) { ...
#include <iostream> #include <vector> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int main() { const int M = 1000005; int N; cin >> N; vector<int> A(N); rep(i, N) cin >> A[i]; vector<int> C(M); rep(i, M) C[i] = 0; for (int x : A) { if (C[x] == 1) { C[x] = 2; ...
insert
14
14
14
20
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define CIN \ ios_base::sync_with_stdio(0); \ cin.tie(NULL); \ cout.tie(NULL); #define TES...
#include <bits/stdc++.h> using namespace std; #define CIN \ ios_base::sync_with_stdio(0); \ cin.tie(NULL); \ cout.tie(NULL); #define TES...
replace
12
13
12
13
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int64_t i = 0; i < (int64_t)(n); i++) #define all(v) v.begin(), v.end() int main() { int n; cin >> n; vector<int> a(n); rep(i, n) cin >> a[i]; sort(all(a)); vector<bool> ng(1000001, false); rep(i, n) { if (i == 0) continue;...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int64_t i = 0; i < (int64_t)(n); i++) #define all(v) v.begin(), v.end() int main() { int n; cin >> n; vector<int> a(n); rep(i, n) cin >> a[i]; sort(all(a)); vector<bool> ng(1000001, false); rep(i, n) { if (i == 0) continue;...
replace
26
27
26
29
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; typedef long long int lli; #define fast \ ios::sync_with_stdio(0); \ cin.tie(0); \ co...
#include <bits/stdc++.h> using namespace std; typedef long long int lli; #define fast \ ios::sync_with_stdio(0); \ cin.tie(0); \ co...
replace
16
17
16
17
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; typedef pair<ll, ll> pll; #define endl "\n"; #define fast \ ios_base::sync_with_stdio(false); \ cin.tie(NULL);...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; typedef pair<ll, ll> pll; #define endl "\n"; #define fast \ ios_base::sync_with_stdio(false); \ cin.tie(NULL);...
insert
39
39
39
40
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> #define debug(a) cout << #a ": " << a << endl #define IOS ios::sync_with_stdio(false), cin.tie(0) using namespace std; typedef long long ll; const int N = 1e5 + 7; const int M = 1e6 + 7; int a[N], b[M]; int main(void) { IOS; int n; cin >> n; int mx = 0; for (int i = 1; i <= n; ++i) { ...
#include <bits/stdc++.h> #define debug(a) cout << #a ": " << a << endl #define IOS ios::sync_with_stdio(false), cin.tie(0) using namespace std; typedef long long ll; const int N = 2e5 + 7; const int M = 1e6 + 7; int a[N], b[M]; int main(void) { IOS; int n; cin >> n; int mx = 0; for (int i = 1; i <= n; ++i) { ...
replace
5
6
5
6
0
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <iostream> #include <set> #include <string> #include <vector> using namespace std; int c[1000006]; vector<int> V; set<int> S; multiset<int> T; int N, A[200005]; int dp[200005]; int main(void) { cin >> N; int Am = 0; for (int i = 1; i <= N; i++) { cin >> A[i]; V.push_back(...
#include <algorithm> #include <iostream> #include <set> #include <string> #include <vector> using namespace std; int c[1000006]; vector<int> V; set<int> S; multiset<int> T; int N, A[200005]; int dp[200005]; int main(void) { cin >> N; int Am = 0; for (int i = 1; i <= N; i++) { cin >> A[i]; V.push_back(...
replace
43
46
43
44
TLE
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <iostream> #include <set> #include <string> #include <vector> using namespace std; int c[1000006]; vector<int> V; set<int> S; multiset<int> T; int N, A[200005]; int dp[200005]; int num[1000006]; int main(void) { cin >> N; int Am = 0; for (int i = 1; i <= N; i++) { cin >> A[i...
#include <algorithm> #include <iostream> #include <set> #include <string> #include <vector> using namespace std; int c[1000006]; vector<int> V; set<int> S; multiset<int> T; int N, A[200005]; int dp[200005]; int num[1000006]; int main(void) { cin >> N; int Am = 0; for (int i = 1; i <= N; i++) { cin >> A[i...
replace
47
49
47
48
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; void fast() { ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); } int main() { fast(); int n, a[200005], b[200005], j, i, ans = 0; cin >> n; for (i = 0; i < n; i++) cin >> a[i]; sort(a, a + n); for (i = 0; i <= a[n - 1]; i++) b[i] = 1; ...
#include <bits/stdc++.h> using namespace std; void fast() { ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); } int main() { fast(); int n, a[200005], b[1000005], j, i, ans = 0; cin >> n; for (i = 0; i < n; i++) cin >> a[i]; sort(a, a + n); for (i = 0; i <= a[n - 1]; i++) b[i] = 1; ...
replace
9
10
9
10
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) int main() { long n; cin >> n; vector<long> a(n); map<long, long> b; vector<long> c[1001001]; rep(i, n) { cin >> a.at(i); b[a.at(i)]++; f...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) int main() { long n; cin >> n; vector<long> a(n); vector<long> b(1001001); vector<long> c[1001001]; rep(i, n) { cin >> a.at(i); b[a.at(i)]++;...
replace
9
10
9
10
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long int ll; typedef pair<int, int> P; int main() { int n; cin >> n; int max_a = 202020; vector<int> s(max_a * 2, 0); vector<int> a(n); rep(i, n) cin >> a[i]; sort(a.begin(), a.end()); rep(...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long int ll; typedef pair<int, int> P; int main() { int n; cin >> n; int max_a = 2020202; vector<int> s(max_a * 2, 0); vector<int> a(n); rep(i, n) cin >> a[i]; sort(a.begin(), a.end()); rep...
replace
10
11
10
11
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long int ll; typedef pair<int, int> P; int main() { int n; cin >> n; int MAX_A = 202020; vector<int> a(MAX_A + 1, 0); rep(i, n) { int t; cin >> t; a[t]++; } for (int i = 1; i <= MAX...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long int ll; typedef pair<int, int> P; int main() { int n; cin >> n; int MAX_A = 2020202; vector<int> a(MAX_A + 1, 0); rep(i, n) { int t; cin >> t; a[t]++; } for (int i = 1; i <= MA...
replace
9
10
9
10
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define rep(i, s, e) for (int i = s; i < e; ++i) #define sort_(a) stable_sort(a.begin(), a.end()) #define rsort(a) stable_sort(a.rbegin(), a.rend()) #define sum(a) accumulate(a.begin(), a.end(), 0LL) #define join(a, d) ...
#include <bits/stdc++.h> using namespace std; #define rep(i, s, e) for (int i = s; i < e; ++i) #define sort_(a) stable_sort(a.begin(), a.end()) #define rsort(a) stable_sort(a.rbegin(), a.rend()) #define sum(a) accumulate(a.begin(), a.end(), 0LL) #define join(a, d) ...
replace
31
32
31
34
TLE
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <fstream> #include <iostream> #include <map> #include <queue> #include <set> #include <string> #include <vector> const double PI = acos(-1); using namespace std; typedef long long ll; typedef long double ld; const ...
#include <algorithm> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <fstream> #include <iostream> #include <map> #include <queue> #include <set> #include <string> #include <vector> const double PI = acos(-1); using namespace std; typedef long long ll; typedef long double ld; const ...
replace
414
416
414
416
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; using ll = int_fast64_t; const int mod = 1e9 + 7; const int inf = (1 << 30) - 1; const ll infll = (1LL << 61) - 1; #define fast() ios::sync_with_stdio(false), cin.tie(nullptr) #define digit(N) cout << fixed << setprecision((N)) #pragma GCC target("avx2") #pragma GCC optimiz...
#include <bits/stdc++.h> using namespace std; using ll = int_fast64_t; const int mod = 1e9 + 7; const int inf = (1 << 30) - 1; const ll infll = (1LL << 61) - 1; #define fast() ios::sync_with_stdio(false), cin.tie(nullptr) #define digit(N) cout << fixed << setprecision((N)) #pragma GCC target("avx2") #pragma GCC optimiz...
replace
18
19
18
19
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define REP(i, s, n) for (int i = s; i < n; ++i) #define rep(i, n) REP(i, 0, n) #define fst first #define snd second #define pb push_back #define ALL(x) x.begin(), x.end() #define EPS (1e-9) #define equals(a, b) (fabs((a) - (b)) < EPS) using namespace std; bool LT(double a, double b) { retur...
#include <bits/stdc++.h> #define REP(i, s, n) for (int i = s; i < n; ++i) #define rep(i, n) REP(i, 0, n) #define fst first #define snd second #define pb push_back #define ALL(x) x.begin(), x.end() #define EPS (1e-9) #define equals(a, b) (fabs((a) - (b)) < EPS) using namespace std; bool LT(double a, double b) { retur...
insert
40
40
40
41
TLE
p02642
C++
Time Limit Exceeded
#include <iostream> using namespace std; int main(void) { int n; int A[200002]; bool B[1000002] = { 0, }; bool check[1000002] = { 0, }; cin >> n; for (int i = 1; i <= n; i++) { cin >> A[i]; if (check[A[i]] == false) check[A[i]] = true; else B[A[i]] = true; for ...
#include <iostream> using namespace std; int main(void) { int n; int A[200002]; bool B[1000002] = { 0, }; bool check[1000002] = { 0, }; cin >> n; for (int i = 1; i <= n; i++) { cin >> A[i]; if (check[A[i]] == false) check[A[i]] = true; else B[A[i]] = true; if (...
replace
21
23
21
24
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define rep(i, n) for (long long i = 0; i < n; i++) #define Rep(i, n) for (long long i = 1; i < n; i++) #define ll long long #include <cmath> #include <iomanip> #include <iostream> #include <math.h> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #defi...
#include <bits/stdc++.h> #define rep(i, n) for (long long i = 0; i < n; i++) #define Rep(i, n) for (long long i = 1; i < n; i++) #define ll long long #include <cmath> #include <iomanip> #include <iostream> #include <math.h> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #defi...
insert
53
53
53
54
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> #define rep(i, n) for (long long i = 0; i < n; i++) #define Rep(i, n) for (long long i = 1; i < n; i++) #define ll long long #include <cmath> #include <iomanip> #include <iostream> #include <math.h> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #defi...
#include <bits/stdc++.h> #define rep(i, n) for (long long i = 0; i < n; i++) #define Rep(i, n) for (long long i = 1; i < n; i++) #define ll long long #include <cmath> #include <iomanip> #include <iostream> #include <math.h> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #defi...
replace
134
135
134
135
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll MAX = 200100; int main() { ll N; cin >> N; vector<int> A(N); for (ll i = 0; i < N; i++) cin >> A[i]; vector<int> M(MAX, 0); for (auto a : A) { if (M[a] != 0) { M[a] = 2; continue; } for (ll i = a; i <= M...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll MAX = 2001000; int main() { ll N; cin >> N; vector<int> A(N); for (ll i = 0; i < N; i++) cin >> A[i]; vector<int> M(MAX, 0); for (auto a : A) { if (M[a] != 0) { M[a] = 2; continue; } for (ll i = a; i <= ...
replace
3
4
3
4
0
p02642
C++
Time Limit Exceeded
#include <iostream> #include <vector> typedef long long ll; int main() { ll N; std::cin >> N; std::vector<ll> A(N); for (int i = 0; i < N; i++) { std::cin >> A[i]; } std::vector<ll> B(1000010); for (auto r : A) { for (int x = r; x < 1000010; x += r) { B[x]++; } } ll resa = 0; for...
#include <iostream> #include <vector> typedef long long ll; int main() { ll N; std::cin >> N; std::vector<ll> A(N); for (int i = 0; i < N; i++) { std::cin >> A[i]; } std::vector<ll> B(1000010); for (auto r : A) { if (B[r] != 0) { B[r] = 2; continue; } for (int x = r; x < 1000...
insert
14
14
14
18
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; i++) #define RFOR(i, a, n) for (ll i = (ll)n - 1; i >= (ll)a; i--) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) RFOR(i, 0, n) #define ALL(v) v.begin(), v.end() #define bra(first, second) '(' << fi...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; i++) #define RFOR(i, a, n) for (ll i = (ll)n - 1; i >= (ll)a; i--) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) RFOR(i, 0, n) #define ALL(v) v.begin(), v.end() #define bra(first, second) '(' << fi...
replace
24
25
24
25
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define repi(i, a, b) for (int i = (int)(a); i < (int)(b); ++i) #define rrepi(i, a, b) for (int i = ((int)(b)-1); i >= (a); --i) #define rep(i, n) repi(i, 0, n) #define rrep(i, n) rrepi(i, 0, n) #define ALL(x) (x).begin(), (x).end() #define SZ(x) ((int)(x).size()) #define ZERO(x) memset(x, 0, s...
#include <bits/stdc++.h> #define repi(i, a, b) for (int i = (int)(a); i < (int)(b); ++i) #define rrepi(i, a, b) for (int i = ((int)(b)-1); i >= (a); --i) #define rep(i, n) repi(i, 0, n) #define rrep(i, n) rrepi(i, 0, n) #define ALL(x) (x).begin(), (x).end() #define SZ(x) ((int)(x).size()) #define ZERO(x) memset(x, 0, s...
replace
87
89
87
91
TLE
p02642
C++
Time Limit Exceeded
/* `-:://:::- `//:-------:/:` .+:--.......--:+` `+:--..`````..--//` .o:--..`` ``..--:o` ...
/* `-:://:::- `//:-------:/:` .+:--.......--:+` `+:--..`````..--//` .o:--..`` ``..--:o` ...
replace
95
96
95
96
TLE
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <iostream> #include <string> #include <unordered_map> #include <unordered_set> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < (n); i++) #define FOR(i, a, b) for (ll i = (a); i < (b); i++) #define FORR(i, a, b) for (l...
#include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <iostream> #include <string> #include <unordered_map> #include <unordered_set> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < (n); i++) #define FOR(i, a, b) for (ll i = (a); i < (b); i++) #define FORR(i, a, b) for (l...
insert
62
62
62
66
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; const int maxn = 1e6 + 10; int vis[maxn]; int main() { int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } for (int i = 0; i < n; i++) { for (int j = 1; j * a[i] < maxn; j++) { vis[a[i] * j]++; } } int res = 0...
#include <bits/stdc++.h> using namespace std; const int maxn = 1e6 + 10; int vis[maxn]; int main() { int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } for (int i = 0; i < n; i++) { if (vis[a[i]]) { vis[a[i]]++; continue; } for (int j = 1; j * a[i] ...
insert
14
14
14
18
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> #include <time.h> #define F(i, a, b) for (long long i = a; i <= (b); ++i) #define dF(i, a, b) for (long long i = a; i >= (b); --i) #define inf 0x3f3f3f3f #define infll 0x3f3f3f3f3f3f3f3f #define pb push_back #define maxnkp make_pair #define fi first #define se second #define eps 1e-10 #define P...
#include <bits/stdc++.h> #include <time.h> #define F(i, a, b) for (long long i = a; i <= (b); ++i) #define dF(i, a, b) for (long long i = a; i >= (b); --i) #define inf 0x3f3f3f3f #define infll 0x3f3f3f3f3f3f3f3f #define pb push_back #define maxnkp make_pair #define fi first #define se second #define eps 1e-10 #define P...
replace
15
16
15
16
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; // int mx = (int)1e6 + 1; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } int mx = *max_element(a.begin(), a.end()); vector<int> cnt(mx + 1...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; // int mx = (int)1e6 + 1; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } int mx = *max_element(a.begin(), a.end()); vector<int> cnt(mx + 1...
replace
21
22
21
22
0
p02642
C++
Time Limit Exceeded
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i <= n; i++) #define rep2(i, n) for (int i = 0; i <= n; i++) #define repr(i, a, n) for (int i = a; i < n; i++) #define all(a) a.begin(), a.en...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i <= n; i++) #define rep2(i, n) for (int i = 0; i <= n; i++) #define repr(i, a, n) for (int i = a; i < n; i++) #define all(a) a.begin(), a.en...
delete
141
143
141
141
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; typedef long long int ll; const ll mod = 998244353; vector<ll> ans; ll add(ll a, ll b) { return ((a % mod) + (b % mod)) % mod; } ll multiply(ll a, ll b) { return ((a % mod) * (b % mod)) % mod; } ll power(ll a, ll b) { if (b == 0) return 1; ll temp = power(a, b / ...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; const ll mod = 998244353; vector<ll> ans; ll add(ll a, ll b) { return ((a % mod) + (b % mod)) % mod; } ll multiply(ll a, ll b) { return ((a % mod) * (b % mod)) % mod; } ll power(ll a, ll b) { if (b == 0) return 1; ll temp = power(a, b / ...
replace
26
27
26
27
TLE
p02642
C++
Time Limit Exceeded
/* * D.cpp * * Created on: 2020/06/14 * Author: admin */ #include <algorithm> #include <cstdlib> #include <iostream> #include <vector> #define SIZE_OF_ARRAY(array) (sizeof(array) / sizeof(array[0])) using namespace std; int main() { long long N; cin >> N; long long A[N]; for (int i = 0; i < N; i++...
/* * D.cpp * * Created on: 2020/06/14 * Author: admin */ #include <algorithm> #include <cstdlib> #include <iostream> #include <vector> #define SIZE_OF_ARRAY(array) (sizeof(array) / sizeof(array[0])) using namespace std; int main() { long long N; cin >> N; long long A[N]; for (int i = 0; i < N; i++...
replace
30
34
30
36
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define ll long long #define mod 1000000007 #define endl "\n" #define p pair<int, int> #define arrinp(i, a, start, end) \ ; \ for (ll i = start; i <=...
#include <bits/stdc++.h> using namespace std; #define ll long long #define mod 1000000007 #define endl "\n" #define p pair<int, int> #define arrinp(i, a, start, end) \ ; \ for (ll i = start; i <=...
delete
52
54
52
52
TLE
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <deque> #include <iostream> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unordered_map> #include <utility> #include <vector> int main() { int N; scanf("%d", &N); std::vector<int...
#include <algorithm> #include <deque> #include <iostream> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unordered_map> #include <utility> #include <vector> int main() { int N; scanf("%d", &N); std::vector<int...
insert
27
27
27
31
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; int a[111111], b[1111111]; int main() { int n, c = 0; cin >> n; for (int i = 0; i < n; i++) cin >> a[i]; sort(a, a + n); for (int i = 0; i < n; i++) { if (b[a[i]] > 1) c--, b[a[i]]--; if (b[a[i]]) continue; for (int j = a[i]; j < 11111...
#include <bits/stdc++.h> using namespace std; int a[222222], b[1111111]; int main() { int n, c = 0; cin >> n; for (int i = 0; i < n; i++) cin >> a[i]; sort(a, a + n); for (int i = 0; i < n; i++) { if (b[a[i]] > 1) c--, b[a[i]]--; if (b[a[i]]) continue; for (int j = a[i]; j < 11111...
replace
3
4
3
4
0
p02642
C++
Runtime Error
#include <algorithm> #include <cstdio> #include <cstring> #include <map> #include <set> #include <stack> #include <vector> #define MAX_N 90 using namespace std; bool criba[MAX_N + 1]; int ocurrences[MAX_N + 1]; int main() { int N, i, A, j, counter; scanf("%d", &N); memset(ocurrences, 0, sizeof ocurrences); ...
#include <algorithm> #include <cstdio> #include <cstring> #include <map> #include <set> #include <stack> #include <vector> #define MAX_N 1000000 using namespace std; bool criba[MAX_N + 1]; int ocurrences[MAX_N + 1]; int main() { int N, i, A, j, counter; scanf("%d", &N); memset(ocurrences, 0, sizeof ocurrence...
replace
8
9
8
9
0
p02642
C++
Runtime Error
#include <iostream> #include <stdio.h> #include <vector> using namespace std; int main() { int n, tmp; cin >> n; int count_a[11] = {0}; int a_max = -1; vector<int> b; int count = 0; for (int i = 0; i < n; i++) { cin >> tmp; count_a[tmp]++; if (a_max < tmp) { a_max = tmp; } } if...
#include <iostream> #include <stdio.h> #include <vector> using namespace std; int main() { int n, tmp; cin >> n; int count_a[1000001] = {0}; int a_max = -1; vector<int> b; int count = 0; for (int i = 0; i < n; i++) { cin >> tmp; count_a[tmp]++; if (a_max < tmp) { a_max = tmp; } } ...
replace
8
9
8
9
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; using UL = unsigned int; using ULL = unsigned long long; using LL = long long; #define rep(i, n) for (UL i = 0; i < (n); i++) UL C[1000001] = {}; UL N; UL A[200000]; int main() { scanf("%u", &N); rep(i, N) scanf("%u", A + i); sort(A, A + N); UL ans = 0; rep(i, N...
#include <bits/stdc++.h> using namespace std; using UL = unsigned int; using ULL = unsigned long long; using LL = long long; #define rep(i, n) for (UL i = 0; i < (n); i++) UL C[1000001] = {}; UL N; UL A[200000]; int main() { scanf("%u", &N); rep(i, N) scanf("%u", A + i); sort(A, A + N); UL ans = 0; rep(i, N...
replace
18
19
18
19
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> #define lol long long #define gcd(x, y) __gcd(x, y) #define mt make_tuple #define mp make_pair #define fi first #define se second #define fixed fixed << setprecision(14) using namespace std; using pii = pair<int, int>; template <class A, class B> inline bool chmax(A &a, const B &b) { return ...
#include <bits/stdc++.h> #define lol long long #define gcd(x, y) __gcd(x, y) #define mt make_tuple #define mp make_pair #define fi first #define se second #define fixed fixed << setprecision(14) using namespace std; using pii = pair<int, int>; template <class A, class B> inline bool chmax(A &a, const B &b) { return ...
replace
33
34
33
34
-11
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <deque> #include <iostream> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unordered_map> #include <utility> #include <vector> bool exist[1000004]; bool duplicate[1000004]; bool dfs(st...
#include <algorithm> #include <deque> #include <iostream> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unordered_map> #include <utility> #include <vector> bool exist[1000004]; bool duplicate[1000004]; bool dfs(st...
replace
18
19
18
19
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; template <class T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template <class T> inline bool chmin(T &a, T b) { if (a > b) { a = b; return 1; } return 0; } #define rep(i, cc, n) for (int i = cc; i < n; ++i) #defi...
#include <bits/stdc++.h> using namespace std; template <class T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template <class T> inline bool chmin(T &a, T b) { if (a > b) { a = b; return 1; } return 0; } #define rep(i, cc, n) for (int i = cc; i < n; ++i) #defi...
replace
35
36
35
36
0
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <iostream> #include <vector> using namespace std; #define A_MAX 2000100 bool dp[A_MAX]; int main() { int N; cin >> N; vector<int> A(N); for (int i = 0; i < N; i++) cin >> A[i]; sort(A.begin(), A.end()); fill(dp, dp + A_MAX, true); for (int i = N - 1; i >= 0; i--) { ...
#include <algorithm> #include <iostream> #include <vector> using namespace std; #define A_MAX 2000100 bool dp[A_MAX]; int main() { int N; cin >> N; vector<int> A(N); for (int i = 0; i < N; i++) cin >> A[i]; sort(A.begin(), A.end()); fill(dp, dp + A_MAX, true); for (int i = 0; i < N; i++) { if (!...
replace
16
18
16
20
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; template <typename T> void print_vector(vector<T> &vec) { cout << "print_vector -> "; for (int i = 0; i < vec.size(); i++) { if (i == vec.size() - 1) { cout << vec[i] << endl; } else { cout << vec[i] << " "; } } return; } vector<int> v; vo...
#include <bits/stdc++.h> using namespace std; template <typename T> void print_vector(vector<T> &vec) { cout << "print_vector -> "; for (int i = 0; i < vec.size(); i++) { if (i == vec.size() - 1) { cout << vec[i] << endl; } else { cout << vec[i] << " "; } } return; } vector<int> v; vo...
replace
43
44
43
44
TLE
p02642
C++
Time Limit Exceeded
#include <bits/extc++.h> #include <bits/stdc++.h> using namespace std; #define _rep(n, a, b) for (ll n = (a); n <= (b); ++n) #define _rev(n, a, b) for (ll n = (a); n >= (b); --n) #define _for(n, a, b) for (ll n = (a); n < (b); ++n) #define _rof(n, a, b) for (ll n = (a); n > (b); --n) #define oo 0x3f3f3f3f3f3f #define l...
#include <bits/extc++.h> #include <bits/stdc++.h> using namespace std; #define _rep(n, a, b) for (ll n = (a); n <= (b); ++n) #define _rev(n, a, b) for (ll n = (a); n >= (b); --n) #define _for(n, a, b) for (ll n = (a); n < (b); ++n) #define _rof(n, a, b) for (ll n = (a); n > (b); --n) #define oo 0x3f3f3f3f3f3f #define l...
replace
37
39
37
41
TLE
p02642
C++
Time Limit Exceeded
#pragma GCC target("avx2") #pragma GCC optimize "trapv" #pragma GCC optimization("O3") #pragma GCC optimization("unroll-loops") #include <bits/stdc++.h> using namespace std; #define ll long long #define endl "\n" #define si(a) scanf("%d", &a) #define si2(a, b) scanf("%d%d", &a, &b) #define sl(a) scanf("%lld", &a) #defi...
#pragma GCC target("avx2") #pragma GCC optimization("O3") #pragma GCC optimization("unroll-loops") #include <bits/stdc++.h> using namespace std; #define ll long long #define endl "\n" #define si(a) scanf("%d", &a) #define si2(a, b) scanf("%d%d", &a, &b) #define sl(a) scanf("%lld", &a) #define sl2(a, b) scanf("%lld%lld"...
delete
1
2
1
1
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define lld long long #define pb push_back #define mk make_pair #define MAX (lld)1e5 + 7 #define lim (lld)1e9 + 7 #define MAX2 (int)1e6 + 9 #define ff first #define ss second #define fastio \ ios::sync_with_stdio(0); ...
#include <bits/stdc++.h> #define lld long long #define pb push_back #define mk make_pair #define MAX (lld)1e5 + 7 #define lim (lld)1e9 + 7 #define MAX2 (int)1e6 + 9 #define ff first #define ss second #define fastio \ ios::sync_with_stdio(0); ...
replace
62
63
62
63
TLE
p02642
C++
Runtime Error
#include <algorithm> #include <cstdio> #include <cstring> #include <iostream> #include <vector> #define rep0(i, n) for (i = 0; i < n; i++) #define rep(s, i, n) for (i = s; i < n; i++) using namespace std; int ans, N, A[200001]; int a[200001]; bool f[200001]; int main() { int b, i, j, m; cin >> N; rep(1, i, N ...
#include <algorithm> #include <cstdio> #include <cstring> #include <iostream> #include <vector> #define rep0(i, n) for (i = 0; i < n; i++) #define rep(s, i, n) for (i = s; i < n; i++) using namespace std; int ans, N, A[200001]; int a[1000001]; bool f[1000001]; int main() { int b, i, j, m; cin >> N; rep(1, i, ...
replace
11
13
11
13
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define rep(i, x, n) for (int i = x; i < (int)(n); i++) #define rep_ll(i, x, n) for (ll i = x; i < (ll)(n); i++) using namespace std; typedef long long ll; typedef unsigned long long u_ll; typedef pair<int, int> pair_; const long double PI = (acos(-1)); const int INF = 1001001001; const int dx[...
#include <bits/stdc++.h> #define rep(i, x, n) for (int i = x; i < (int)(n); i++) #define rep_ll(i, x, n) for (ll i = x; i < (ll)(n); i++) using namespace std; typedef long long ll; typedef unsigned long long u_ll; typedef pair<int, int> pair_; const long double PI = (acos(-1)); const int INF = 1001001001; const int dx[...
replace
30
31
30
31
TLE
p02642
C++
Runtime Error
#include <algorithm> #include <bits/stdc++.h> #include <unordered_set> #define ll long long using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll n; cin >> n; vector<ll> d(n); ll sz = 1000000; vector<bool> arr(sz, true); unordered_set<ll> st; for (int i = 0; i <...
#include <algorithm> #include <bits/stdc++.h> #include <unordered_set> #define ll long long using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll n; cin >> n; vector<ll> d(n); ll sz = 1000001; vector<bool> arr(sz, true); unordered_set<ll> st; for (int i = 0; i <...
replace
18
19
18
19
0
p02642
C++
Time Limit Exceeded
#include <algorithm> #include <cassert> #include <cmath> #include <cstdlib> #include <cstring> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <utility> #include <vector> #defin...
#include <algorithm> #include <cassert> #include <cmath> #include <cstdlib> #include <cstring> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <utility> #include <vector> #defin...
replace
74
81
74
82
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define lli long long int #define mpr make_pair #define pr pair<lli, lli> #define pb push_back #define vl vector<lli> #define mp map<lli, lli> #define all(x) x.begin(), x.end() #define FOR(i, n) for (lli i = 0; i < (lli)n; i++) #define FOR1(i, j, n) for (lli i = j; i < (ll...
#include <bits/stdc++.h> using namespace std; #define lli long long int #define mpr make_pair #define pr pair<lli, lli> #define pb push_back #define vl vector<lli> #define mp map<lli, lli> #define all(x) x.begin(), x.end() #define FOR(i, n) for (lli i = 0; i < (lli)n; i++) #define FOR1(i, j, n) for (lli i = j; i < (ll...
replace
51
53
51
53
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> #define pb push_back #define ll long long using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int t = 1; for (int T = 0; T < t; T++) { ll n, ans = 0; cin >> n; ll a[n]; int b[1000001] = {0}; for (int i = 0; i < n; i++) { cin >> a...
#include <bits/stdc++.h> #define pb push_back #define ll long long using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int t = 1; for (int T = 0; T < t; T++) { ll n, ans = 0; cin >> n; ll a[n]; int b[1000001] = {0}; for (int i = 0; i < n; i++) { cin >> a...
replace
25
28
25
30
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef pair<int, int> P; const int MAX_N = 100005; int a[MAX_N], cnt[1000005]; int main() { int n; cin >> n; rep(i, n) { cin >> a[i]; cnt[a[i]]++; } if (cnt[1] == 1) { cout << "1" <<...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef pair<int, int> P; const int MAX_N = 200005; int a[MAX_N], cnt[1000005]; int main() { int n; cin >> n; rep(i, n) { cin >> a[i]; cnt[a[i]]++; } if (cnt[1] == 1) { cout << "1" <<...
replace
5
6
5
6
0
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef double dd; typedef vector<int> vi; typedef vector<ll> vll; typedef pair<int, int> ii; typedef pair<ll, int> li; typedef pair<int, ll> il; typedef pair<ll, ll> lli; typedef vector<ii> vii; typedef vector<il> vil...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef double dd; typedef vector<int> vi; typedef vector<ll> vll; typedef pair<int, int> ii; typedef pair<ll, int> li; typedef pair<int, ll> il; typedef pair<ll, ll> lli; typedef vector<ii> vii; typedef vector<il> vil...
replace
41
42
41
42
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = 0; i < n; i++) #define Rep(i, m, n) for (long long i = m; i < n; i++) #define REP(i, m, n, p) for (long long i = m; i < n; i += p) #define all(v) v.begin(), v.end() #define pq priority_queue #define bcnt(n) __builtin_popcountll(n) using...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = 0; i < n; i++) #define Rep(i, m, n) for (long long i = m; i < n; i++) #define REP(i, m, n, p) for (long long i = m; i < n; i += p) #define all(v) v.begin(), v.end() #define pq priority_queue #define bcnt(n) __builtin_popcountll(n) using...
replace
791
793
791
793
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> // using namespace std; #pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define rep(i, j, n) for (ll i = (ll)(j); i < (ll)(n); i++) #define REP(i, j, n) for (ll i = (ll)(j); i...
#include <bits/stdc++.h> // using namespace std; #pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define rep(i, j, n) for (ll i = (ll)(j); i < (ll)(n); i++) #define REP(i, j, n) for (ll i = (ll)(j); i...
replace
9
10
9
10
TLE
p02642
C++
Time Limit Exceeded
#include <iostream> #include <map> #include <vector> typedef long long ll; int N; ll A[200005], mark[200005]; std::map<ll, std::vector<int>> occ; int main() { std::cin >> N; ll mA = 0; for (int i = 0; i < N; ++i) { std::cin >> A[i]; mA = std::max(mA, A[i]); mark[i] = 1; occ[A[i]].push_back(i); ...
#include <iostream> #include <map> #include <vector> typedef long long ll; int N; ll A[200005], mark[200005]; std::map<ll, std::vector<int>> occ; int main() { std::cin >> N; ll mA = 0; for (int i = 0; i < N; ++i) { std::cin >> A[i]; mA = std::max(mA, A[i]); mark[i] = 1; occ[A[i]].push_back(i); ...
insert
22
22
22
28
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> #define MAX int(2 * 10e5) #define ll long long int using namespace std; int main() { vector<ll> sieve(MAX + 1, true); int n; cin >> n; vector<ll> arr(n + 1, 0); vector<ll> freq(MAX + 1, 0); for (int i = 1; i <= n; i++) { cin >> arr[i]; freq[arr[i]] += 1; } sort(arr.beg...
#include <bits/stdc++.h> #define MAX int(2 * 10e5) #define ll long long int using namespace std; int main() { vector<ll> sieve(MAX + 1, true); int n; cin >> n; vector<ll> arr(n + 1, 0); vector<ll> freq(MAX + 1, 0); for (int i = 1; i <= n; i++) { cin >> arr[i]; freq[arr[i]] += 1; } sort(arr.beg...
replace
25
26
25
26
0
p02642
C++
Runtime Error
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string.h> #include <unordered_map> #include <vector> using namespace std; #define COUT(x)...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string.h> #include <unordered_map> #include <vector> using namespace std; #define COUT(x)...
replace
84
85
84
85
-11
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) x.begin(), x.end() #define mod 1000000007 typedef long long ll; vector<int> divisor(int n) { vector<int> ret; for (int i = 1; i * i <= n; i++) { if (n % i == 0) { ret.push_back(i); if (...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) x.begin(), x.end() #define mod 1000000007 typedef long long ll; vector<int> divisor(int n) { vector<int> ret; for (int i = 1; i * i <= n; i++) { if (n % i == 0) { ret.push_back(i); if (...
replace
29
30
29
30
0
p02642
C++
Time Limit Exceeded
/** * author: otera **/ #include <algorithm> #include <bitset> #include <cassert> #include <ciso646> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <random> #include <se...
/** * author: otera **/ #include <algorithm> #include <bitset> #include <cassert> #include <ciso646> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <random> #include <se...
insert
77
77
77
79
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define fio \ ios_base::sync_with_stdio(false); \ cin.tie(NULL); \ cout.tie(NULL) #define watch(...
#include <bits/stdc++.h> using namespace std; #define fio \ ios_base::sync_with_stdio(false); \ cin.tie(NULL); \ cout.tie(NULL) #define watch(...
replace
85
86
85
87
TLE
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; #define optimizar_io \ ios_base::sync_with_stdio(0); \ cin.tie(0); #define fore(i, a, b) for (int i = a; i < b; i++) #define fori(i, a, b) for (int i = a; i <= b; i+...
#include <bits/stdc++.h> using namespace std; #define optimizar_io \ ios_base::sync_with_stdio(0); \ cin.tie(0); #define fore(i, a, b) for (int i = a; i < b; i++) #define fori(i, a, b) for (int i = a; i <= b; i+...
replace
20
21
20
21
TLE
p02642
C++
Runtime Error
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (n); i++) #define all(v) v.begin(), v.end() #define MOD 1000000007 const int INF = 1LL << 30; int main() { int n; cin >> n; vector<int> a(n); rep(i, n) cin >> a[i]; sort(all(a)); vector<bool> ok(n, fa...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (n); i++) #define all(v) v.begin(), v.end() #define MOD 1000000007 const int INF = 1LL << 30; int main() { int n; cin >> n; vector<int> a(n); rep(i, n) cin >> a[i]; sort(all(a)); vector<bool> ok(10000...
replace
15
16
15
16
0
p02642
C++
Runtime Error
#include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <cstdio> #include <cstring> #include <fstream> #include <iostream> #include <map> #include <queue> #include <set> #include <stdlib.h> #include <vector> // freopen(".in","r",stdin); // freopen(".out","w",stdout); // freopen("input.txt","r",stdin); /...
#include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <cstdio> #include <cstring> #include <fstream> #include <iostream> #include <map> #include <queue> #include <set> #include <stdlib.h> #include <vector> // freopen(".in","r",stdin); // freopen(".out","w",stdout); // freopen("input.txt","r",stdin); /...
replace
29
30
29
30
0
p02642
C++
Time Limit Exceeded
#include <bits/stdc++.h> using namespace std; const int N = 1e6 + 3; int main() { int n, x; cin >> n; map<int, int> arr; vector<int> v; map<int, int> mp; for (int i = 0; i < n; i++) { cin >> x; v.push_back(x); mp[x]++; } sort(v.begin(), v.end()); int ans = 0; for (int i = 0; i < n; i++)...
#include <bits/stdc++.h> using namespace std; const int N = 1e6 + 3; int main() { int n, x; cin >> n; map<int, int> arr; vector<int> v; map<int, int> mp; for (int i = 0; i < n; i++) { cin >> x; v.push_back(x); mp[x]++; } sort(v.begin(), v.end()); int ans = 0; for (int i = 0; i < n; i++)...
replace
19
20
19
20
TLE
p02642
C++
Time Limit Exceeded
#include <iostream> #include <map> #include <vector> using namespace std; #define FOR(it, A) for (auto it = A.begin(); it != A.end(); it++) int main() { int N; cin >> N; map<int, int> A; map<int, int>::iterator it1, it2; vector<int> overlapped; for (int i = 0; i < N; i++) { int a; cin >> a; it...
#include <iostream> #include <map> #include <vector> using namespace std; #define FOR(it, A) for (auto it = A.begin(); it != A.end(); it++) int main() { int N; cin >> N; map<int, int> A; map<int, int>::iterator it1, it2; vector<int> overlapped; for (int i = 0; i < N; i++) { int a; cin >> a; it...
replace
29
42
29
38
TLE
p02642
C++
Time Limit Exceeded
// Problem : D - Not Divisible // Contest : AtCoder - AtCoder Beginner Contest 170 // URL : https://atcoder.jp/contests/abc170/tasks/abc170_d // Memory Limit : 1024 MB // Time Limit : 2000 ms // Powered by CP Editor (https://github.com/cpeditor/cpeditor) #include <bits/stdc++.h> using namespace std; int main() { i...
// Problem : D - Not Divisible // Contest : AtCoder - AtCoder Beginner Contest 170 // URL : https://atcoder.jp/contests/abc170/tasks/abc170_d // Memory Limit : 1024 MB // Time Limit : 2000 ms // Powered by CP Editor (https://github.com/cpeditor/cpeditor) #include <bits/stdc++.h> using namespace std; int main() { i...
replace
27
31
27
33
TLE
p02642
C++
Runtime Error
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <cstdio> #include <cstdlib> #include <ctime> #include <deque> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> #define llint long ...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <cstdio> #include <cstdlib> #include <ctime> #include <deque> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> #define llint long ...
replace
28
29
28
29
TLE
p02642
C++
Runtime Error
#pragma warning(disable : 4996) #pragma comment(linker, "/STACK:336777216") #pragma GCC optimize("Ofast") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> using namespace std; using namespace __gnu_pbds; typedef long long ll; #define int lon...
#pragma warning(disable : 4996) #pragma comment(linker, "/STACK:336777216") #pragma GCC optimize("Ofast") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> using namespace std; using namespace __gnu_pbds; typedef long long ll; #define int lon...
replace
75
76
75
76
0
p02642
C++
Time Limit Exceeded
#include <iostream> int A[200001] = {}; int n_divisor[1000001] = {}; int main() { int N; std::cin >> N; for (int i = 1; i <= N; i++) { std::cin >> A[i]; } for (int i = 1; i <= N; i++) { int a = A[i]; for (int j = 1; a * j <= 1000000; j++) { n_divisor[a * j]++; } } int count = 0; ...
#include <iostream> int A[200001] = {}; int n_divisor[1000001] = {}; int main() { int N; std::cin >> N; for (int i = 1; i <= N; i++) { std::cin >> A[i]; } for (int i = 1; i <= N; i++) { n_divisor[A[i]]++; if (n_divisor[A[i]] == 1) { for (int j = 2; A[i] * j <= 1000000; j++) { n_di...
replace
13
16
13
18
TLE