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#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { long long int N, C_SUNUKE; scanf("%lld %lld", &N, &C_SUNUKE); getchar(); vector<pair<int,int>> events; for (int i=0; i < N; i++) { int a, b, c; scanf("%d %d %d", &a, &b, &c); events.emplace_back(a-1, c...
#include <bits/stdc++.h> using namespace std; typedef long long ll; bool ll_sqrt(ll x, ll& lower_bound, ll& upper_bound) { constexpr ll ll_max = numeric_limits<ll>::max(); bool first_boost = true; lower_bound = 0; upper_bound = x; while (upper_bound - lower_bound > 1) { if (first_boost) { ll guess = ...
#include <bits/stdc++.h> #define ll long long using namespace std; //reverse(s.begin(),s.end()) ll gcd(ll a,ll b){ ll s=1,c; while(a&&b){ if((~a&1)&&(~b&1)) a>>=1,b>>=1,s<<=1; else if(~a&1)a>>=1; else if(~b&1)b>>=1; else if(a>b)a=a-b; else c=b-a,b=a,a=c; }...
/* Basic Inclusion */ #define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; /* definition */ #define rep(i, N) for (ll i = 0; i < (ll)(N); i++) #define repp(i, N) for (ll i = 1; i <= (ll)(N); i++) #define per(i, N) for (ll i = (ll)(N)-1; i >= 0; i--) #define pper(i, N) for (ll i = (ll)(N); i > 0; i--) #d...
#include<cstdio> #include<cstring> #include<algorithm> #include<vector> #include<set> using namespace std; typedef long long LL; const int N = 200010; int n; char a[N], player[N]; int w[N]; int f[N][7]; int dfs(int u, int k) { if(f[u][k] != -1) return f[u][k]; if(u == n) { if(player[u] == 'T'...
#include <bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define input_output freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); template <typename Arg1> void prn(Arg1&& arg1) { cout<<arg1<<"\n";} temp...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> //using namespace __gnu_pbds; using namespace std; #define ff first #define ss second #define ll long long #define pb push_back #define mii map<int,int> #define pqb priority_queue<int> #define pqs priority_queue<int,vi,greater<int> > #define mo...
#include<iostream> #include<iomanip> #include<vector> #include<algorithm> #include<string> #include<cmath> #include<map> #include<set> #include<queue> #include<cstring> #include<tuple> #define rep(i,n) for(int i = 0;i < (n);i++) using namespace std; using ll = long long; const int INF = 1 << 30; int main(){ int a...
#include <bits/stdc++.h> int ri() { int n; scanf("%d", &n); return n; } #define MOD 1000000007 int main() { int n = ri(); int a[n]; for (auto &i : a) i = ri(); std::sort(a, a + n); int prev = 0; int res = 1; for (auto i : a) { res = (int64_t) res * (1 + i - prev) % MOD; prev = i; } printf("%d\n", r...
/* author: madhav_1999 aka orthodoxparadox 18 April 2021 at 5:38 PM */ #include <bits/stdc++.h> #include <ext/pb_ds/detail/standard_policies.hpp> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define dbl long double #define int ll #defin...
#include<bits/stdc++.h> using namespace std; int main() { long long N, A, P, X, s=0, a[100000]; cin>>N; for(int i=0; i<N; i++) { cin>>A>>P>>X; if(X>A) { a[i]=P; } else { a[i]=0; } } for(int i=0; i<N; i++) { ...
#include<bits/stdc++.h> using namespace std; #define ll long long int int main(){ int n; cin>>n; ll a[n]; ll p[n]; ll x[n]; for(int i=0;i<n;i++){ cin>>a[i]>>p[i]>>x[i]; } ll ans = INT_MAX; for(int i=0;i<n;i++){ int diff = x[i]-a[i]; if(diff>0){ ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define vi vector<int> #define vll vector<ll> #define pii pair<int,int> #define pll pair<ll,ll> #define vpi vector<pii> #define vpll vector<pll> #define endl '\n' #define fi first #define se second #define pb push_back #define ...
/* * @date:2021-04-24 20:37:33 * @source:https://atcoder.jp/contests/abc199/tasks/abc199_f */ #include <bits/stdc++.h> using namespace std; const int MAXN = 100 + 5; const int MOD = 1e9 + 7; int N, M, K; long long A[MAXN]; int Num[MAXN]; struct Matrix { long long A[MAXN][MAXN]; Matrix() { memset(A...
#include <iostream> #include <cmath> using namespace std; int main() { int N; cin >> N; int x0, y0, xn, yn; cin >> x0 >> y0; cin >> xn >> yn; double pi_n = 2.0 * M_PI / static_cast<double>(N); double cx = static_cast<double>(x0 + xn) / 2.0; double cy = static_cast<double>(y0 + yn) / ...
#include <math.h> #include <algorithm> #include <iomanip> #include <iostream> #include <string> #include <vector> using namespace std; int main() { int N; cin >> N ; vector<int> X(N); long long M=0, C=0; long double U = 0.0; for (int i = 0; i < N; i++){ int temp; cin >> temp; ...
#include<bits/stdc++.h> using namespace std; #define ll long long #define nl "\n" #define sp " " void solve() { int n; cin>>n; int arr[n]; for(int i=0;i<n;i++) { cin>>arr[i]; } int arr1[n]={0}; for(int i=0;i<n;i++) { arr1[arr[i]-1]++; } for(int i=0;i<n;i++)...
#include <bits/stdc++.h> using namespace std; using ll = long long; using db = long double; using vi = vector<int>; using vl = vector<ll>; using pi = pair<int, int>; using pl = pair<ll, ll>; template<typename T> using pqg = priority_queue<T, vector<T>, greater<T> >; #define FOR(i, a, n) for(int i=(a); i<(n); ++i) #d...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0;i<(n);i++) #define ALL(v) v.begin(),v.end() using ll=long long; ll d[1234567]; signed main(){ ll ans=0; ll l,r;cin>>l>>r; for(ll g=2;g<=r;g++){ d[g]++; if(d[g]){ ll A=(r/g-(l-1)/g)*(r/g-(l-1)/g); ans+=d[g]*A; f...
//header{{{ #pragma GCC optimize("Ofast") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/tag_and_trait.hpp> #include <ext/pb_ds/trie_policy.hpp> using namespace __gnu_pbds; using namespace std; #define rep(i,n) for(int i=0;i<(n);++i) #define...
#include<iostream> #include<vector> #include<algorithm> #include<set> #include<map> #include<queue> #include<cmath> #include<iomanip> #include<cstring> #include<complex> #include<cstdio> #define initdp(a,b) for(int i=0;i<=a;i++)for(int j=0;j<=b;j++)dp[i][j]=-1; #define fi first #define se second #define pb push_back #d...
#include <bits/stdc++.h> #define INF LLONG_MAX/2 #define rep(i,n) for(int i = 0; i <(n) ; i++) using namespace std; typedef long long ll; typedef __int128_t LL; //入出力では使えないことに注意が必要. 計算過程で途中64bitを超える可能性があるときに使う typedef pair<ll,ll> pll; #define all(x) (x).begin(), (x).end() template<class T> inline bool chmax(T& a, T b)...
//By Vasu Agrawal #include<iostream> #include<bits/stdc++.h> typedef long long int ll; #define pb push_back #define pob pop_back #define mk make_pair #define fr first #define sc second #define pu push #define ins insert #define mod 1000000007 #define mem(a,val) memset(a,val,sizeof(a)) #define V(a) vector<a> #define pp...
#include <cstdio> using namespace std; const int MAX_N = 5010; int A[MAX_N], Prefix[4][MAX_N]; int N; char GetChar() { char c; do c = getchar(); while (c == ' ' || c == '\n' || c == '\r'); return c; } void ReadA() { const char *s = "ATCG"; for (int i = 1; i <= N; i++) { char c = GetChar(); for (int j = ...
#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 inf = 100100101; const ll ll_inf = 1e9+7; const int mod = 1000000007; template<class T> bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; } template<...
#include <bits/stdc++.h> #include <time.h> #include <queue> #define ll long long int #define mp make_pair #define ff first #define ss second #define forr(i,a,n) for(ll i=a;i<n;i++) #define ford(i,a,n) for(ll i=n-1;i>=a;i--) #define all(v) v.begin(),v.end() #define testc ll ts;\ cin>>ts;\ ...
#include <bits/stdc++.h> using namespace std; const long long INF = 1LL << 60; // 十分大きな値に typedef long long ll; typedef long double ld; int main() { ll N, K; cin >> N >> K; for (ll i=0; i<K; i++) { if (N%200==0) { N /= 200; } else { N *= 1000; N ...
#include "bits/stdc++.h" using namespace std; // 定義 typedef long long ll; typedef pair<ll, ll> P; #define ALL(x) (x).begin(),(x).end() #define REP(i, n) for(ll i = 0 ; i < (ll)n ; ++i) #define REPN(i, m, n) for(ll i = m ; i < (ll)n ; ++i) #define VL vector<ll> #define...
#include <bits/stdc++.h> using namespace std; #define F first #define S second #define R cin>> #define ll long long #define ln cout<<endl #define in(a) insert(a) #define pb(a) push_back(a) #define pd(a) printf("%.10f\n",a) #define mem(a) memset(a,0,sizeof(a)) #define all(c) (c).begin(),(c).end() #define iter(c) __typeo...
//#include<bits/stdc++.h> #include<map> #include<queue> #include<time.h> #include<limits.h> #include<cmath> #include<ostream> #include<iterator> #include<set> #include<stack> #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> using namespace std; #define endl '\n' #define rep(i,m,n) for(int i=m;i...
#include<bits/stdc++.h> using namespace std; #define gcd(a,b) __gcd(a,b) #define lcm(a,b) (a*b)/gcd(a,b) #define ff first #define ss second #define int long long #define float double #define pb emplace_back #define mp make_pair #define pii ...
// FIRST THINK THEN CODE. #include<iostream> #include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<pll, null_type,less<>, rb_tree_tag,tree_order_statistics_node_update> #define ll long long #de...
//clear adj and visited vector declared globally after each test case //check for long long overflow //Mod wale question mein last mein if dalo ie. Ans<0 then ans+=mod; //Incase of close mle change language to c++17 or c++14 /**#pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unro...
#include "bits/stdc++.h" //#include "atcoder/all" using namespace std; //using namespace atcoder; //using mint = modint1000000007; #define endl "\n" int main() { int N; cin >> N; string S; cin >> S; string s = "110"; //べつしょりしたいね。 if (1 == N) { if ('1' == S[0]) { long long ans = (long long)2 * 10000000000; ...
#include <cstdio> int a,b; int main() { scanf("%d %d",&a,&b); printf("%d",a/b); return 0; }
#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<(2*a+100-b); return 0; }
#include <iostream> #include <algorithm> #include <numeric> #include <vector> #include <string> #include <map> #include <set> #include <queue> #include <deque> #include <stack> #include <iomanip> #include <functional> #include <bitset> #include <limits> #include <cstdio> #include <cmath> #include <cassert> #include <ra...
#pragma warning(disable: 4996) #include <string> #include <vector> #include <iostream> #include <cstdio> #include <sstream> #include <fstream> #include <math.h> #include <algorithm> #include <map> #include <bitset> #include <queue> using namespace std; typedef long long ll; #define rep(i,n) for (int i = 0; i < (n); i+...
#include <bits/stdc++.h> using namespace std; bool palindrome (string s) { string t = s; reverse(t.begin(), t.end()); return t == s; } int main() { string S, T, s; cin >> S; T = S; reverse(T.begin(), T.end()); int n = stoi(T); string t = to_string(n); if (palindrome(t)) cout <<...
#include<bits/stdc++.h> using namespace std; using ll=long long; using ull=unsigned long long; #define rep(i,n) for(int i=0; i<(n); i++) int main(){ string S; cin>>S; if(S=="0"){ cout<<"Yes\n"; } else{ string SS = S; while(SS.back()=='0') SS.pop_back(); string rS = SS; reverse(rS.begin(),...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> P; typedef pair<ll, ll> Pll; using Graph = vector<vector<int>>; using Graphl = vector<vector<ll>>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define Rep(i, k, n) for (int i = k; i < (int)(n); i+...
#include<bits/stdc++.h> using namespace std; const int maxN = 5009; int N, M, p[maxN], pM[maxN]; const int mod = 998244353; int add (int x, int y) {int ans = x + y; if (ans >= mod) ans -= mod; return ans;} int subtract (int x, int y) {if (x >= y) return x - y; return x - y + mod;} int mul (int x, int y) {return 1LL ...
#include<bits/stdc++.h> using namespace std; // #include <atcoder/all> // using namespace atcoder; #define rep(i,n) for (int i = 0; i < (n); ++i) #define drep(i,n) for(int i = (n-1); i >= 0; i--) #define all(v) (v).begin(),(v).end() #define maxs(x,y) (x = max(x,y)) #define mins(x,y) (x = min(x,y)) template <class T> bo...
#include <bits/stdc++.h> #include <unordered_map> #include <unordered_set> using namespace std; typedef unsigned long long ull; typedef long long ll; typedef long double ld; typedef vector <int> vi; typedef vector <ll> vll; typedef vector <string> vs; typedef vector <vector <int>> vvi; typedef vector <vll> vvll; typede...
#include<bits/stdc++.h> using namespace std; #define FOR(i, x, y) for(int i = (int)(x); i < (int)(y); ++i) #define MP make_pair #define fst first #define snd second typedef pair<int, int> pii; const int maxn = 4e5 + 5; int n, top = 0; int a[maxn], ord[maxn], rev[maxn], stk[maxn]; char s[maxn]; inline bool cmp(cons...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n,a,q,ans,cnt; string s; map<ll,ll> mp; vector<ll> v,v1; int main(void){ cin>>n; for(int i=0;i<2*n;i++){ cin>>a; v.push_back(a); v1.push_back(a); } sort(v1.begin(),v1.end()); for(int i=0;i<n;i++){ ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vll = vector<ll>; using vvll = vector<vll>; using vvvll = vector<vvll>; #define REP(i, n, m) for(ll i=n; i<(ll)m; ++i) #define IREP(i, n, m) for(ll i=n-1; i>=m; --i) #define rep(i, n) REP(i, 0, n) #define irep(i, n) IREP(i, n, 0) #define all(v)...
#include<bits/stdc++.h> using namespace std; template<typename T>inline bool read(T&x){ x=0;char c=getchar();int f=1;while(!isdigit(c)&&(c!='-')&&(c!=EOF))c=getchar(); if(c==EOF)return 0;if(c=='-')f=-1,c=getchar(); while(isdigit(c)){x=(x<<1)+(x<<3)+(c&15);c=getchar();}x*=f;return 1; }template<typename T,typename...Args...
#include<bits/stdc++.h> using namespace std; #define ll long long #define all(x) (x).begin(),(x).end() #define sz(x) (ll)((x).size()) #define GCD(m,n) __gcd(m,n) #define LCM(m,n) ((m*n)/GCD(m,n)) #define PI 3.141592653589793238462 //max element of ...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define MOD 998244353 #define mod9 1000000009 #define fast ios_base :: sync_with_stdio(0);cin.tie(NULL);cout.tie(NULL); #define mp make_pair #define pb push_back #define ct ll t;cin>>t;while(t--) #define bi begin() #define ei end(...
#include <iostream> #include <algorithm> #include <tuple> #include <vector> #include <string> #include <queue> #include <cmath> #include <set> #include <map> #include <cassert> using namespace std; using ll = long long; int main() { int n; cin >> n; vector<ll> a(n); vector<set<ll>> st(200); vector...
#ifdef LOGX #define _GLIBCXX_DEBUG #endif #include <bits/stdc++.h> using namespace std; //#include <atcoder/all> //using namespace atcoder; /*---------macro---------*/ #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++) #define unless(x) if(!(x)) #define until(...
#include <bits/stdc++.h> using namespace std; #define INF 1000000000 int n; char s[100010]; int main() { scanf("%s", s+1); n = strlen(s+1); int i; for (i=n; i>=1; i--) { if (s[i]=='0') printf("0"); else if (s[i]=='1') printf("1"); else if (s[i]=='6') printf("9"); else i...
#include <bits/stdc++.h> #define rep(i, n) for(ll i = 0; i < n; ++i) #define rep2(i, a, b) for(ll i = a; i <= b; ++i) #define rep3(i, a, b) for(ll i = a; i >= b; --i) #define all(c) begin(c), end(c) #define SUM(v) accumulate(all(v), 0LL) #define MIN(v) *min_element(all(v)) #define MAX(v) *max_element(all(v)) using name...
#include <iostream> #include <string> int n; std::string s; int C(int n, int k) { if (!k) return 1; else return C(n / 3, k / 3) * (n % 3 < k % 3 ? 0 : n % 3 == 2 && k % 3 == 1 ? 2 : 1) % 3; } int main() { std::ios::sync_with_stdio(false), std::cin.tie(nullptr); std::cin >> n >> s; int ans = 0; ...
#include <bits/stdc++.h> //#include <atcoder/all> using namespace std; //using namespace atcoder; //using mint = modint1000000007; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i,n) for(int i=1;i<=(int)(n);i++) #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() using ll = l...
#include <bits/stdc++.h> using namespace std; //#include <atcoder/modint> //#include <atcoder/dsu> #define inc(i, n) for (int i = 0; i < (n); ++i) #define incs(i, st, nd) for (int i = (st); i < (nd); ++i) #define yes printf("Yes\n") #define no printf("No\n") //using pii = pair<int, int>; using ll = long long; //usi...
#pragma GCC optimize(2) #pragma GCC optimize(3,"Ofast","inline") #include <bits/stdc++.h> #define inf 0x7fffffff //#define ll long long #define int long long //#define double long double #define re register int #define void inline void #define eps 1e-8 //#define mod 1e9+7 #define ls(p) p<<1 #define rs(p) p<<1|1 #define...
#include<bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int a, b; cin >> a >> b; int s1 = 0 , s2 = 0; for (int i = 0; i <3; i++) { s1 += a%10; s2 += b%10; a /= 10; b /= 10; } ...
#include<bits/stdc++.h> using namespace std; using lint = long long; using P = pair<int, int>; const int INF = 1e9; const int mod = 1000000007; #define all(a) (a).begin(),(a).end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main(){ string a, b; cin >> a >> b; int asum = 0, bsum = 0; rep(i,...
#include <bits/stdc++.h> #include <iostream> using namespace std; #define ll long long #define ld long double #define mp make_pair #define pb push_back #define fo(i,n) for(ll i=0;i<n;i++) #define fo1(i,n) for(ll i=1;i<=n;i++) #define loop(i,a,b)for(ll i=a;i<=b;i++) #define loopr(i,a,b)for(ll i=b;i>=a;i--) #define all(x...
// YATIN KWATRA #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #pragma GCC optimize ("Ofast") #define ll long long #define ar array #define sz(v) (int)(v.size()) #define inf ...
#include <bits/stdc++.h> using namespace std; #define int long long #define ld long double #define rep(i,a,b) for(int i=a;i<b;i++) #define repb(i,a,b) for(int i=a;i>=b;i--) #define pb push_back #define mp make_pair #define all(A) A.begin(),A.end() #define allr(A) A.rbegin(),A.rend() #define precise(i) fixed << setpr...
#include<bits/stdc++.h> #define ints long long #define fo(i, a, n) for (ints i = a; i < n; i++) using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); ints t; t = 1; while (t--) { string s; cin >> s; for (ints i = 0; s[i] != '\0'; i++) { if (s[i] == '.') { ...
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define p(x,y) pair<x,y> #define oset(x) tree<x, null_type, less<x>, rb_tree_tag, tree_order_statistics_node_update> #define all(x) (x).begin(),(x).end() #define ll ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<pii> vii; typedef vector<vi> vvi; typedef vector<pll> vll; typedef vector<vl> vvl; #define fori(i, n) for (in...
#pragma GCC optimize ("O2") #pragma GCC target ("avx") //#include<bits/stdc++.h> #include<iostream> #include<cstring> //#include<atcoder/all> //using namespace atcoder; using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < (n); i++) #define rep1(i, n) for(int i = 1; i <= (n); i++) #define co(...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/rope> #define ll long long #define ll128 __uint128_t #define ld long double #define pll pair <ll, ll> #define vll vector <ll> #define vld vector<ld> #define vpll vector<pll> #define vvll vector <vl...
#include <bits/stdc++.h> template<class T> inline bool chmin(T&a, T b){if(a > b){a = b; return true;}else{return false;}} template<class T> inline bool chmax(T&a, T b){if(a < b){a = b; return true;}else{return false;}} #define ll long long #define double long double #define rep(i,n) for(int i=0;i<(n);i++) #define REP(i...
#pragma GCC optimize("Ofast,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2") #include<bits/stdc++.h> #include<unordered_set> #define INF 0x3f3f3f3f #define mod 1000000007 #define G 3 #define MAX_N 300005 using namespace std; typedef long long ll; typedef pair<ll,ll>P; int n,dp[200005][10]; char s[200005],t[200005...
#include<iostream> #include <string> #include <algorithm> int n; int q; std::string s; int t,a,b; int main() { std::cin >> n >> s >> q; std::string sh[2]; sh[0] = s.substr(0,n); sh[1] = s.substr(n,s.size()); for(int i=0;i<q;++i){ std::cin >> t >> a >> b; if(t == 1){ ...
//IQ134高知能系Vtuberの高井茅乃です。 //Twitter: https://twitter.com/takaichino //YouTube: https://www.youtube.com/channel/UCTOxnI3eOI_o1HRgzq-LEZw #include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF INT_MAX #define LLINF LLONG_MAX #define REP(i,n) for(int i=0;i<n;i++) #define REP1(i,n) for(int i=1;i<...
#include <bits/stdc++.h> #include <iostream> #include <iomanip> #include <cmath> #include <limits> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) using ll = long long; using ull = unsigned long long; using P = pair<int,int>; // < でBの方が大 int main() { ll N; cin >> N; vector<ll> T(N); ...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef pair<ll,ll> pll; #define ordered_pair_multiset tree<pair<ll,ll>, null_type,less<pair<ll,ll>>, rb_tree_tag,tree_order_statistics_node_updat...
#include <bits/stdc++.h> using namespace std; int main() { long long S; long long P; cin>>S>>P; int a=0; long long sum=sqrt(P); for(long long i=0;i<sum;i++){ if(S*(i+1)-(i+1)*(i+1)==P){ cout<<"Yes"<<endl; a=1; break; } } if(a==0){ cout<<"No"<<endl; } }
#include "bits/stdc++.h" using namespace std; int main() { long long int n, k; cin >> n >> k; for(int i = 0;i < k;i++){ if(n % 200 == 0){ n /= 200; } else{ n = n * 1000 + 200; } } cout << n << endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for (int i = (int)(a); (i) < (int)(b); (i)++) #define rrep(i, a, b) for (int i = (int)(b) - 1; (i) >= (int)(a); (i)--) #define all(v) v.begin(), v.end() typedef long long ll; template <class T> using V = vector<T>; template <class T> using VV = vector...
#include <bits/stdc++.h> using namespace std; using int64 = long long; const int mod = 1e9 + 7; //const int mod = 998244353; const int64 infll = (1LL << 62) - 1; const int inf = (1 << 30) - 1; struct IoSetup { IoSetup() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(10)...
#include<bits/stdc++.h> using namespace std; int main() { long long n; cin>>n; cout<<100-n%100<<endl; }
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false);cin.tie(0); #define ch(a) (int(a-'a')+1) #define mm(a) memset(a,0,sizeof(a)) #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define repp(i,a,b) for(int i=(a);i<(b);i++) typedef long long ll; int main(){ int x; scanf("%d",&x); if(x...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define endl "\n" #define ll long long #define ld long double #define pb(a) push_back(a) #define arr(a) new ll int[a] #define INF 4000000000000000000 #define MOD 100...
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define fast { ios :: sync_with_stdio(false); cin.tie(0); cout.tie(0); } #define pb push_back #define ll long long #define v...
#include <cstdio> #include <cstring> #include <iostream> #include <algorithm> using namespace std; double aa, bb; int main() { scanf("%lf%lf", &aa, &bb);; printf("%.5f", (aa - bb) / aa * 100);; return 0; }
#include <bits/stdc++.h> using namespace std; #define IOS ios_base::sync_with_stdio(false);cin.tie(0), cout.tie(0); #define print(a) for(int i=0;i<(a.size());i++){cout<<a[i]<<"\n";} #define sortt(a) sort(a.begin(),a.end()) #define rep(i,a,b) for(int i=a;i<b;i++) #define int ...
#include <iostream> #include <vector> using namespace std; int main() { int N, M; cin>>N>>M; long long MOD = 998244353; vector<vector<long long>> C(N+1, vector<long long>(N+1)); for (int i=0; i<=N; i++) { C[i][0] = 1; for (int j=1; j<i; j++) C[i][j] = (C[i-1][j-1]+C...
#include <iostream> #include <vector> #include <string> #include <array> #include <functional> #include <algorithm> #include <stack> #include <map> #include <set> #include <climits> #include <queue> #include <bitset> #include <cassert> #include <math.h> #include <complex> #include <iomanip> #include <unordered_map> usi...
#include <bits/stdc++.h> using namespace std; using i64 = long long; #define endl "\n" int main() { i64 N; cin >> N; vector<i64> A(N); for (i64 i = 0; i < N; i++) { cin >> A[i]; } N = min(N, 8LL); vector<i64> p(200, -1); for (i64 bit = 1; bit < (1LL << N); bit++) { i64 ...
#include <bits/stdc++.h> using namespace std; int main(void){ int n; cin>>n; vector<long long> A(n); for(int i=0;i<n;i++) cin>>A[i]; long long ans = 10e17; for(int i=0;i<(1<<n);i++){ long long xorv = 0; long long orv = 0; for(int j=0;j<=n;j++){ if(j < n) orv = orv | A[j]; if(((...
#include <cmath> #include <bits/stdc++.h> using namespace std; int main(){ long r, x, y; cin >> r >> x >> y; double f=sqrt(x*x+y*y); if(f<r){ cout << ceil(f/(double)r)+1 << endl; }else{ cout << ceil(f/(double)r) << endl; } return 0; }
#include <bits/stdc++.h> #define endl "\n" #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++) #define e_b emplace_back #define all(x) (x).begin(),(x).end() using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> ipair; typedef pair...
#include<bits/stdc++.h> using namespace std; #define fast {ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);} typedef long long int ll; typedef string S; #define M 1e18 #define AS 250005 #define sp cout<<' ' #define nw cout<<endl #define rt return #define __ template<typename T, typename... Types> void in() {rt;...
#include<bits/stdc++.h> using namespace std; int t; long long ans; long long l,r; int main() { cin>>t; for(int o=1;o<=t;o++) { cin>>l>>r; if(r<2*l) { printf("0\n"); continue; } ans=(r-l+1ll)*(r-2ll*l+1ll); ans-=r*(r-2ll*l+1ll)/2ll; cout<<ans<<endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin>>n; vector<int> a(n),b(n); for(int i = 0;i<n;++i){ cin>>a[i]; } for(int i = 0;i<n;++i){ cin>>b[i]; } int left = INT_MIN; int right = INT_MAX; f...
#include <bits/stdc++.h> using namespace std; int main() { int nem[1000]={0}; int N; cin >> N; int a[N], b[N]; for (int i = 0; i < N; i++) { cin >> a[i]; } for (int i = 0; i < N; i++) { cin >> b[i]; } for (int i = 0; i < N; i++) { for (int j = 0;...
// Author : heyuhhh // Created Time : 2021/03/26 09:30:22 #include<bits/stdc++.h> #define MP make_pair #define fi first #define se second #define pb push_back #define sz(x) (int)(x).size() #define all(x) (x).begin(), (x).end() #define INF 0x3f3f3f3f using namespace std; typedef long long ll; typedef pair<int, int> pii;...
#include <bits/stdc++.h> #define ADD(a, b) a = (a + ll(b)) % mod #define MUL(a, b) a = (a * ll(b)) % mod #define MAX(a, b) a = max(a, b) #define MIN(a, b) a = min(a, b) #define rep(i, a, b) for(int i = int(a); i < int(b); i++) #define rer(i, a, b) for(int i = int(a) - 1; i >= int(b); i--) #define all(a) (a).begin(), (a...
#include <bits/stdc++.h> using namespace std; int n, a[200010], b[200010]; long long ans = 0; priority_queue <int, vector <int>, greater <int> > q; int main() { scanf("%d", &n); for (int i = n - 1; i >= 0; --i) { scanf("%d", &a[i]); ans += a[i]; } for (int i = 0; i < n; ++i) { int b; scanf("%d", &b); q.pu...
/** * author: mahfuzz * created: 01.11.2020 **/ #include <iostream> #include <math.h> #include <iomanip> using namespace std; typedef long long ll; int main(int argc, char* argv[]){ ios_base::sync_with_stdio(0); cin.tie(NULL); int n; cin >> n; ll man = 0, cheb = 0; double euclid; fo...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> iint; typedef pair<ll,ll> llll; #define ALL(x) (x).begin(),(x).end() const ll zero = 0; const ll one = 1; const ll INF = 9223372036854775807; //10^18 const int inINF = 2147483647; //10^9 const ll MO...
#include<bits/stdc++.h> using namespace std; #define N 500050 typedef long long ll; inline ll read(){ ll x=0,f=1; char c=getchar(); while(c<'0'||c>'9'){ if(c=='-')f=-1; c=getchar(); } while(c>='0'&&c<='9'){ x=(x<<1)+(x<<3)+c-'0'; c=getchar(); } return x*f; } int n,a[N],b[N],ans; char s[N],t[N]; int main(...
#include <bits/stdc++.h> // #include <atcoder/all> using namespace std; // using namespace atcoder; #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i <= n; i++) #define rrep(i, n) for (int i = n - 1; i >= 0; i--) #define rrep1(i, n) for (int i = n; i >= 1; i--) #define all(x) x.begin(),...
//#define _GLIBCXX_DEBUG //#include <atcoder/all> #include <bits/stdc++.h> #include <chrono> #include <random> #ifndef ATCODER_DSU_HPP #define ATCODER_DSU_HPP 1 #include <algorithm> #include <cassert> #include <vector> namespace atcoder { // Implement (union by size) + (path compression) // Reference: // Zvi Galil ...
#include<iostream> #include<sstream> #include<iomanip> #include<cstdlib> #include<algorithm> #include<vector> #include<map> #include<cmath> #include<string> #include<numeric> #include<queue> #define rep(i,p) for(long long int i=0;i<p;i++) #define reep(i,p) for(long long int i=1;i<=p;i++) #define ll long long #define ...
#include <bits/stdc++.h> using namespace std; #define int long long const int MAXN = 5e2 + 50; int diffa[MAXN], diffb[MAXN]; int a[MAXN], b[MAXN], c[MAXN][MAXN]; bool check(int n) { for (int i = 1; i <= n; ++i) for (int j = 1; j <= n; ++j) if (a[i] + b[j] != c[i][j] || a[i] < 0 || b[j] < 0) ...
#include<iostream> #include<vector> #include<iomanip> using namespace std; int score(string S){ int res=0; vector<int> a(10); for(char c: S)a[c-'0']++; for(int i=1; i<=9; i++){ int x=1; for(int j=0; j<a[i]; j++)x*=10; res+=i*x; } return res; } int main(){ int K; ...
#include<bits/stdc++.h> #define rep(i, a, b) for(int i = a; i <= b ; ++i) #define per(i, a, b) for(int i = b ; i >= a ; --i) #define int long long using namespace std; double card[10]; int S[6],T[6]; bool bigger() { int sums=0,sumt=0; for(int i=1;i<=9;i++) { int x=i; for(int j=1;j<=5;j++)if(S[j]==i)x*=10; ...
///Bismillahir Rahmanir Rahim #include "bits/stdc++.h" #define ll long long #define int ll #define fi first #define si ...
#include <iostream> #include <cmath> #include <vector> #include <algorithm> #include <cstring> #include <map> #include <set> #include <numeric> #include <cassert> using namespace std; void setIO(const string &name = "") { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); if (name.leng...
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,a,b) for(int i=a;i>=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() //#pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); } typedef long ...
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <queue> #include <utility> #include <tuple> #include <cmath> #include <numeric> #include <set> #include <map> #include <array> #include <complex> #include <iomanip> #include <cassert> using ll = long long; using std::cin; using std::c...
#include <iostream> #include <vector> #include <array> #include <list> #include <queue> #include <stack> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <utility> #include <string> #include <sstream> #include <algorithm> #include <random> #include <cstdio> #include <cstdlib> #in...
#include <bits/stdc++.h> using namespace std; #define eb emplace_back #define ii pair<int, int> #define OK (cerr << "OK" << endl) #define debug(x) cerr << #x " = " << (x) << endl #define ff first #define ss second #define int long long #define tt tuple<int, int, int> #define all(x) x.begin(), x.end() #define vi vecto...
#include <iostream> #include <string> #include <vector> #include <array> #include <stack> #include <queue> #include <deque> #include <algorithm> #include <set> #include <map> #include <unordered_map> #include <bitset> #include <cmath> #include <functional> #include <cassert> #include <iomanip> #include <numeric> #inclu...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; int main(){ int x1,y1,x2,y2; scanf("%d%d%d%d",&x1,&y1,&x2,&y2); if(x1==x2 && y1==y2){ puts("0"); } else if(x1+y1==x2+y2 || x1-y1==x2-y2 || abs(x1-x2)+abs(y1-y2)<=3){ puts("1"); } else if((x1+y1)%2==(x2+y2)%2){ puts("2"...
#include<bits/stdc++.h> using namespace std; const int N=1e4+10; int a[N],b[N],pre[N]; int main() { int n; cin>>n; for(int i=0;i<n;i++) { cin>>a[i]; pre[a[i]]++; } for(int i=0;i<n;i++) { cin>>b[i]; pre[b[i]+1]--; } int ans=0; for(int i=0;i<N;i++) pre[i]+=pre[i-1]; for(int i=0;i<N;i++) { if(pre[i...
#include<iostream> #include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin>>n; vector<int> a; for (int i = 0; i < n; ++i) { int k; cin>>k; a.push_back(k); } int ans=0; for (int i = 0; i < a.size(); ++i) { int min=a[i]; for (int j = i; j <a.size() ;...
#include<bits/stdc++.h> using namespace std; ///******************************** C o n t a i n e r ********************************/// typedef unsigned long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int,int> pii; typedef pair<ll,ll> pll; typedef vector<pii> vii; typedef vector<pll> vll; //...
//#pragma GCC optimize(3) #include <bits/stdc++.h> using namespace std; #define lson l,mid,rt<<1 #define rson mid+1,r,rt<<1|1 #define inf 0x3f3f3f3f #define INF 0x7fffffff #define infll 0x3f3f3f3f3f3f3f3f #define il inline #define re register #define pb push_back #define db double #define ll long long #define ull unsig...
// Parasparopagraho Jīvānām #pragma GCC optimize ("O3") #pragma GCC target ("sse4") #include <bits/stdc++.h> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/assoc_container.hpp> #include <ext/rope> using namespace __gnu_pbds ; using namespace __gnu_cxx ; using namespace std ; typedef long long ll ; t...
#include <bits/stdc++.h> using namespace std; #define pi acos(-1.0) #define pb push_back #define mp make_pair #define ll long long #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define testcase ll T; cin >> T; for (ll tc = 1; tc <= T; tc++) #define M 1000000007 #define MM 998244353 #define eps 1e...
#include <bits/stdc++.h> using namespace std; template<typename T = int> vector<T> create(size_t n){ return vector<T>(n); } template<typename T, typename... Args> auto create(size_t n, Args... args){ return vector<decltype(create<T>(args...))>(n, create<T>(args...)); } int main(){ ios::sync_with_stdio(false); cin.tie...
#include<iostream> #include<string> #include<vector> #include<algorithm> using namespace std; int gcd(int, int); int main(void){ //init val int n, kosuu = 0; cin >> n; int *a;int *b;int *c; a = new int[n]; b = new int[n]; c = new int[1000]; for (int i = 0; i < n; i++){ cin >> a...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define T \ int t; \ cin >> t; \ while (t--) #define fast \ ios_base::sync_with_stdio(false); \ cin.tie(NULL) #define PI 3.141592653589793238462643383 #define pb push_back #define all(s) s.begin(),...
#include<bits/stdc++.h> using namespace std; using ll=long long; int main() { int n; int D; int H; cin >> n >> D >> H; vector<int> d(n), h(n); for(int i=0; i<n; ++i) cin >> d[i] >> h[i]; double ans = 0; for(int i=0; i<n; ++i) { double b = double(D * h[i] - d[i] * H) / (D - d[i]); ans = max(ans, b)...
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<iomanip> #include<math.h> #include<complex> #include<queue> #include<deque> #include<stack> #include<map> #include<set> #include<bitset> #include<functional> #include<assert.h> #include<numeric> using namespace std; #define REP(i,m,n) for...
#include"bits/stdc++.h" using namespace std; typedef long long ll; int main(){ ll n; cin>>n; ll count=1; ll p=2; vector<ll>a(n); for(ll i=0;i<n;i++){ a[i]=count; if(i+2==p){ count++; p=p*2; } } for(ll i=0;i<n;i++){ cout<<a[i]...
//BY: YASH JAIN, CF: BitSane #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> // Common file #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds; #define May_the_fork_be_with_...
/* بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ لَا إِلَٰهَ إِلَّا ٱللَّٰهُ مُحَمَّدٌ رَسُولُ ٱللَّٰهِ */ #include<bits/stdc++.h> using namespace std; #define ll long long #define sort(v) sort(v.begin(),v.end()) #define rev(v) reverse(v.begin(),v.end()) #define pb push_back ll mod= 1000000007; vector<ll>sv...
#include <bits/stdc++.h> #define FLASH ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define int long long int #define MAX 1e9 #define MIN -1e9 #define mod 1000000007 #define pb push_back #define all(x) (x).begin(), (x).end() #define debug(x) cerr<<#x<<'='<<(x)<<endl; #define output(x) cout << ( x ?...
#include <bits/stdc++.h> using namespace std; int main() { int x; cin>>x; if(x<0) { cout<<0<<"\n"; } else { cout<<x<<"\n"; } return 0; }
#include<bits/stdc++.h> using namespace std; #define ff first #define ss second #define pb push_back #define mp make_pair #define ll long long #define ld long double #define pii pair<ll,ll> #define vi vector<ll> #define mii ...
#include <bits/stdc++.h> using namespace std; using ll = long long; template<class T,class U> using P = pair<T,U>; template<class T> using vec = vector<T>; template<class T> using vvec = vector<vec<T>>; #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) int main(){ int n; cin >> n; vec<ll> a(n); rep(i, n) ...
#include <iostream> #include <string> #include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; vector<vector<int>> v (n, vector<int>(3)); for (int i = 0; i < n; i++) { cin >> v[i][0] >> v[i][1] >> v[i][2]; } vector<int> a(n), p(n), x(n); int counter = 0, min_price = 100000...
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false); cin.tie(0); #define FOR(i,s,n) for(int i = (s); i < (n); i++) #define REP(i,n) FOR(i,0,n) #define RREP(i,n) for(int i = (n); i >= 0; i--) #define ALL(n) (n).begin(), (n).end() #define RALL(n) (n).rbegin(), (n).rend() #define ATYN(n) ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x, n) for(int i = x; i <= n; i++) #define rep3(i, x, n) for(int i = x; i >= n; i--) #define each(e, v) for(auto &e: v) #define pb push_back #define eb emplace_back #define all(x) x.begin(), x.end() #define rall(x)...
#include<bits/stdc++.h> using namespace std; #define int long long #define F first #define S second #define pii pair<int,int> #define pb push_back #define vi vector<int> #define endl "\n" #define all(a) a.begin(),a.end() void solve() { int n; int m; cin >> n >> m; vector<int> v; for (int i = 0; i < n; i++) { int...
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < n; i++) #define REPR(i, n) for (int i = n - 1; i >= 0; i--) #define FOR(i, m, n) for (int i = m; i <= n; i++) #define FORR(i, m, n) for (int i = m; i >= n; i--) #define SORT(v, n) sort(v, v + n) using namespace std; using ll = long long; using vll = vector<...
#include <bits/stdc++.h> #define pb push_back #define mp make_pair #define sz(x) (int)(x).size() #define S second #define F first #define all(x) (x).begin(), (x).end() using namespace std; using ll = long long; void setIO(string name = "") { ios_base::sync_with_stdio(NULL); cin.tie(NULL); cout.tie(NULL); if (sz...
#include <bits/stdc++.h> using namespace std; using ll = long long; #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++) #define REP(i,a,b) for(int i = (a); i < (b); i++) #define MOD 1000000007 int main(void) { int n; cin >> n; int res; // 1/2 res (res...
#include <cstdio> #include <iostream> #include <string> #include <algorithm> #include <cstring> #include <utility> #include <vector> #include <map> #include <set> #include <cmath> #include <queue> #include <bitset> #include <stack> #include <deque> using namespace std; typedef long long LL; typedef pair<int, int> pii; ...
#include <iostream> #include <map> using namespace std; using lint = long long; void solve() { lint x, y; cin >> x >> y; map<lint, lint> dp; auto dfs = [&](auto&& f, lint p) -> lint { if (dp.count(p)) return dp[p]; auto& ret = dp[p]; // 2で割らない場合 ret = abs(p -...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i=0; i<(n); ++i) #define RREP(i, n) for(int i=(n);i>=0;--i) #define FOR(i, a, n) for (int i=(a); i<(n); ++i) #define RFOR(i, a, b) for(int i=(a);i>=(b);--i) #define SZ(x) ((int)(x).size()) #define ALL(x) (x).begin(),(x).end() #define DUMP(x) c...
#include <algorithm> #include <iostream> #include <string> #include <vector> #define pb push_back #define pi pair<int, int> #define l first #define r second #define all(x) x.begin(), x.end() using namespace std; const int maxn = 2e3 + 1; int v[maxn]; int32_t main() { ios::sync_with_stdio(0); cin.tie(0); cou...
#include<iostream> #include<vector> #include<stack> #include<tuple> using namespace std; int main(int argc, char* argv[]) { int A, B, W; cin >> A >> B >> W; W *= 1000; auto D = B - A; const auto k = W / A; int maxCount = 0; int minCount = 2147483647; bool flag = false; for (auto i = 1; i <= k; i...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define rrep(i,n) for(int i = (n-1);i>=0;--i) #define all(x) (x).begin(), (x).end() using namespace std; typedef long long ll; typedef long double ld; const int INF=1<<30; //const ll INF=1LL<<60; int ma...
// 解き直し. // https://atcoder.jp/contests/agc052/editorial/880 // C++(GCC 9.2.1) #include <bits/stdc++.h> using namespace std; #define repex(i, a, b, c) for(int i = a; i < b; i += c) #define repx(i, a, b) repex(i, a, b, 1) #define rep(i, n) repx(i, 0, n) #define repr(i, a, b) for(int i = a; i >= b; i--) #define pb push_b...
#include<bits/stdc++.h> using namespace std; int main() { int tc,o; scanf("%d",&tc); for(o=1;o<=tc;o++) { long long n,m,a,b,c,d,e,f,g,h,p,q,r,fr,sc,tr,sz=0,tz,i,j,k,mx=LLONG_MIN,mn=LLONG_MAX; long long x=0,y=0,cnt=0,res=0,ans=0,sum=0; long long flg=0,flag=1,na=0,as=1; vector<lo...
#include <bits/stdc++.h> using namespace std; int main(void) { long long int T,ans; scanf("%lld",&T); long long int L[T],R[T]; for(int i=0;i<T;i++){ ans = 0; scanf("%lld %lld",&L[i],&R[i]); if(R[i]-2*L[i]>=0){ ans=(R[i]-2*L[i]+2)*(R[i]-2*L[i]+1)/2; } printf("%lld\n",ans); } }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> pdd; #define lc u << 1 #define rc u << 1 | 1 #define mid (t[u].l + t[u].r) / 2 #define INF 0x3f3f3f3f #define lowbit(x) x & (-x) #define mem(a, b) memset(a , b , sizeof(a)) #define FOR(i, x, n) for(int...
// I SELL YOU...! #include<iostream> #include<vector> #include<algorithm> #include<functional> #include<queue> #include<chrono> #include<iomanip> #include<map> #include<set> using namespace std; using ll = long long; using P = pair<ll,ll>; using TP = tuple<ll,ll,ll>; void init_io(){ cin.tie(0); ios::sync_with_stdi...
#include <bits/stdc++.h> using namespace std; using ll = long long; #ifdef LOCAL #include "../../../cp/lib/debug.hpp" #else #define debug(...) #endif int main() { cin.tie(0)->sync_with_stdio(0); ll n, c; cin >> n >> c; multiset<pair<ll, ll>> st; for (int i = 0; i < n; i++) { int a, b, x; cin >> a >> b >> x; ...
#include <bits/stdc++.h> using namespace std; const int N=1050; const int INF=0x3f3f3f3f; // dp[i][j]表示点i到点j的最短回文串路径 int dp[N][N]; int n,m,u,v; char c[2]; vector<int> g[N][30]; int main(){ // freopen("in.txt","r",stdin); scanf("%d%d",&n,&m); queue<pair<int,int>> q; for(int i=1;i<=n;i++){ for(int ...
#pragma GCC optimize("-Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #pragma GCC optimize("unroll-loops") // #include <atcoder/all> // #include <bits/stdc++.h> #include <complex> #include <queue> #include <set> #include <unordered_set> #include <list> #include <chrono> #include <...
#include<bits/stdc++.h> #define mp make_pair #define pb push_back #define LL long long #define mod 998244353 using namespace std; int n; char s[110000]; int f[11010][110]; int a[110]; long long fac[110]; int main() { fac[0]=1; for(int i=1;i<=100;i++)fac[i]=fac[i-1]*i%mod; cin>>n; for(int i=1;i<=n;i++)s...
//#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; ++i) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() using namespace std; using ll = int64_t; using ld = long double; using P = pair<int, int>; using vs = vector<string>; using vi = vector<int>; using vvi = vect...
#include <bits/stdc++.h> #define REP(i, n) for(ll i = 0; i < n; i++) #define REPR(i, n) for(ll i = n - 1; i >= 0; i--) #define FOR(i, m, n) for(ll i = m; i <= n; i++) #define FORR(i, m, n) for(ll i = m; i >= n; i--) #define SORT(v, n) sort(v, v+n) #define MAX 100000 #define inf 1000000007 using namespace std; using ll ...
#include <iostream> #include <string> using namespace std; int main() { char c1, c2, c3; cin >> c1 >> c2 >> c3; if (c1 == c2 && c1 == c3 && c2 == c3) { cout << "Won" << "\n"; } else { cout << "Lost" << "\n"; } }
#include <bits/stdc++.h> #define mp make_pair #define fi first #define se second #define pb push_back #define eb emplace_back #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define forn(i, n) for (int i = 0; i < (int)(n); ++i) #define for1(i, n) for (int i = 1; i <= (int)(n); ++i) #defin...
#include <algorithm> #include <cctype> #include <cmath> #include <cstring> #include <iostream> #include <sstream> #include <numeric> #include <map> #include <set> #include <queue> #include <vector> using namespace std; typedef long long LL; static const LL INF = 1LL << 60; struct Dijkstra { vector<vector<pair<long ...
//================code===================// #define TLE #ifdef TLE #pragma GCC optimize("O3") #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #endif #include <bits/stdc++.h> #include <unordered_map> #include <unordered_set> #define ci(t) cin>>t #define co(t) cout<<t #define LL long long #defin...
#include<bits/stdc++.h> using namespace std; int main() { int n,a[1000]; long long sum=0; cin>>n; for(int i=1;i<=n;i++) { cin>>a[i]; if(a[i]>=10) sum+=a[i]-10; } cout<<sum<<endl; return 0; }
/* “A man wrapped up in himself makes a very small bundle.” */ #include<bits/stdc++.h> using namespace std; #define int long long int #define double long double #define pb push_back #define mp make_pair #define F first #define S second #define all(x) x.begin(), x.end() #define clr(x) memset(x, 0, sizeof(x)) #define...
#include <bits/stdc++.h> #define fi first #define se second #define DB double #define U unsigned #define P std::pair #define LL long long #define LD long double #define pb emplace_back #define MP std::make_pair #define SZ(x) ((int)x.size()) #define all(x) x.begin(),x.end() #define CLR(i,a) memset(i,a,sizeof(i)) #defin...
#include <bits/stdc++.h> #define Mod 1000000007 using namespace std; typedef long long ll; inline int read() { int out = 0; bool flag = false; register char cc = getchar(); while (cc < '0' || cc > '9') { if (cc == '-') flag = true; cc = getchar(); } while (cc >= '0' && cc <= '9') { out = (out << 3...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (long long i = 0; i < (n); i++) using ll = long long; using P = pair<ll, ll>; template<class T> bool chmax(T &a, T b) {if (a < b) {a = b;return true;}else return false;} template<class T> bool chmin(T &a, T b) {if (a > b) {a = b;return true;}else retu...
#include <bits/stdc++.h> #define pb push_back #define mp make_pair #define fr first #define sc second #define clr(a) memset(a, 0, sizeof(a)) #define sz(x) x.size() #define rep(n) for (ll i = 0; i < n; i++) #define repc(i, n) for (ll i = 0; i < n; i++) #define FOR(i, x, y) for (ll i = x; i < y; i++) #define DEC(i, x, y)...
#include <bits/stdc++.h> #include <string> using namespace std; #define ll long long int #define ld long double #define pb push_back #define mp make_pair #define fi first #define se second #define mod 1000000007 #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define fr(i,a,n) for(i=a;i<n;i...
#include <iostream> #include <set> #define int long long signed main() { std::ios::sync_with_stdio(false); std::cin.tie(0); int ans = 0; std::set<std::pair<int, int> > chosen; int n; std::cin >> n; int m = 2*n-1; int a[2*n]; for(int i = 0; i < 2*n; i++) std::cin >> a[i]; for(int i = n-1; i...
#include <bits/stdc++.h> using ull = unsigned long long int; using ll = long long; using ld = long double; using pii = std::pair<int,int>; using pll = std::pair<ll, ll>; using vi = std::vector<int> ; using vvi = std::vector<vi> ; using vll = std::vector<ll>; using vvll = std::vector<vll>; using vd = std::vector<double...
#include <bits/stdc++.h> #define rep2(i,a,b) for(int i=(int)(a);i<(int)(b);i++) #define rep(i,n) rep2(i,0,n) #define rep1(i,n) rep2(i,1,n+1) #define FOR(i) for(cin>>i;i>0;i--) #define elif else if #define pb push_back #define ll long long #define mp make_pair #define all(x) x.begin(),x.end() #define re(x) {cout<<x<<end...
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<ctime> #include<algorithm> #include<queue> #include<set> #include<map> #include<bitset> #include<vector> #include<unordered_map> using namespace std; typedef long long ll; typedef unsigned int ui; ll read() { ll x=0,f=1;char ch=getchar()...
#include <stdio.h> #include <algorithm> #include <assert.h> #include <cmath> #include <deque> #include <iostream> #include <limits.h> #include <map> #include <math.h> #include <queue> #include <set> #include <stdlib.h> #include <string.h> #include <string> #include <unordered_map> #include <unordered_set> #include <vec...
#include<bits/stdc++.h> using namespace std; inline int read(){ int res=0; bool zf=0; char c; while(((c=getchar())<'0'||c>'9')&&c!='-'); if(c=='-')zf=1; else res=c-'0'; while((c=getchar())>='0'&&c<='9')res=(res<<3)+(res<<1)+c-'0'; return (zf?-res:res); } inline bool check(int x){ int tmp=x; while(x){ if(x%...
#include <bits/stdc++.h> using namespace std; int main() { int n,tmp; int amax=-1; int bmin=10000; cin>>n; for(int i=0;i<n;i++){ cin>>tmp; if(tmp>amax){ amax=tmp; } } for(int i=0;i<n;i++){ cin>>tmp; if(tmp<bmin){ bmin=tmp; } } if(bmin<amax){ cout<<0; }else{ ...
#include <bits/stdc++.h> #define rep3(i, s, n, a) for (int i = (s); i < (int)(n); i += a) #define rep2(i, s, n) rep3(i, s, n, 1) #define rep(i, n) rep2(i, 0, n) using namespace std; using ll = long long; using ull = unsigned long long; using P = pair<int, int>; int main() { vector<ll> rui(1000001); ll sum = ...
#include<cstdio> #include<algorithm> using namespace std; #define fi first #define se second #define rep(i, l, r) for(int i=(l), i##_end_=(r); i<=i##_end_; ++i) #define fep(i, l, r) for(int i=(l), i##_end_=(r); i>=i##_end_; --i) typedef long long ll; template<class T>inline T fab(T x){ return x<0? -x: x; } template<cl...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define mod 1000000007 //10e9+7 #define pb push_back #define mod1 998244353 // want to become a good coder :p void chalega() { ll a,b; cin>>a>>b; ll sum1=0,sum2=0; ll x=0,y=0; while(a>0) { x=a%10; sum1+=x...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll,ll>; using pld = pair<ld,ld>; using vll = vector<ll>; using vld = vector<ld>; using vstr = vector<string>; #define _GLIBCXX_DEBUG #define rep(j, m) for (ll j = 0; j < (ll)(m); j++) #define rep2(i, l, n) for (...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define ff first #define ss second #define all(x) (x).begin(), (x).end() #define len(x) int((x).size()) mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()); #define randint(n) uniform_int_distribution<int>(1, (n))(rng) const int ...
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (int) (n); i++) #define reps(i, n) for (int i = 1; i <= (int) (n); i++) #define all(a) (a).begin(), (a).end() #define uniq(a) (a).erase(unique(all(a)), (a).end()) #define dump(a) cerr << #a " = " << (a) << endl us...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <queue> #include <map> #include <iomanip> using namespace std; using ll = long long int; vector<string> myspliter(const string &s, const char delimiter){ vector<string> res; string part = ""; for(auto &p:...
#include<iostream> #include<math.h> using namespace std; int main() { long double x,y,r; cin>>x>>y>>r; r+=1e-14; long long ans=0; long long ll=ceil(x-r); long long rr=floor(x+r); //cout<<ll<<" "<<rr<<endl; for(int i=ll;i<=rr;i++){ if(r*r-(1.0*i-x)*(1.0*i-x)<0) continue; long double yy=sqrt(r*r-(1.0*i-x...
#include<bits/stdc++.h> using namespace std; const long long N=1e6+10; inline int read(){ int x=0,f=1;char ch=getchar(); while(!isdigit(ch)){if(ch=='-')f=-f;ch=getchar();} while(isdigit(ch)){x=x*10+ch-48;ch=getchar();} return x*f; } long long n,a[N],tot; signed main(){ cin>>n; for(int i=1;i<=sqr...
/*** I came, I saw, I conquered. ***/ #include <bits/stdc++.h> using namespace std; typedef long long ll;typedef unsigned long long ull; #define sc(a) cin >> a #define pf(a) cout << a << endl #define forIn(arr, num) for(ll i = 0; i < num; i++) cin >> arr[i]; #define vpnt(ans) for(ll i = 0; i < ans.size(); i++) cout << ...
//Let's join Kaede Takagaki Fan Club !! #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; #define int long long typedef long long ll; typedef pair<int,int> P; typedef pair<int,P> ...
//#pragma GCC optimize(2) #include<cstdio> #include<iostream> #include<string> #include<cstring> #include<map> #include<cmath> #include<cctype> #include<vector> #include<set> #include<queue> #include<algorithm> #include<sstream> #include<ctime> #include<cstdlib> #define X first #define Y second #define L (u<<1) #define...
#include <bits/stdc++.h> #define ll long long using namespace std; ll INF = 1e15; ll n, m, k; ll dp[1 << 17][20]; ll helper(vector<vector<ll>>& adj, ll from, ll to) { queue<ll> q; q.push(from); ll ret = 0; vector<bool> visited(n + 1, false); visited[from] = true; while(!q.empty()) { ...
#include <bits/stdc++.h> // #include <atcoder/all> using namespace std; // using namespace atcoder; #define int long long signed main(){ // cout << fixed << setprecision(10) << flush; int n, m; cin >> n >> m; vector<int> a(m), b(m); vector<vector<int>> e(n), er(n); for(int i=0; i<m; i++){ ...
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; if(N%100==0){ cout << N/100 << endl; } else{ cout << N/100+1 << endl; } }
#include <bits/stdc++.h> #define rep(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define reps(i, n) for(int i=1, i##_len=(n); i<=i##_len; ++i) #define rrep(i, n) for(int i=((int)(n)-1); i>=0; --i) #define rreps(i, n) for(int i=((int)(n)); i>0; --i) #define ALL(v) v.begin(), v.end() using namespace std; using ll = l...
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define ll int #define ld long double #define For(i,x,y) for(ll i = (ll)(x);i <= (ll)(y);++i) #define FOr(i,x,y) for(ll i = (ll)(x);i >= (ll)(y);--i) #define rep(i,x,y) for(ll i = (ll)(x);i < (ll)(y);++i) #define fi first #define se second #defi...
#include<bits/stdc++.h> #define ll long long int #define ld long double #define inf LLONG_MAX>>2 #define MAX 1000000 #define mod 1000000007 #define pb push_back #define f(i,a,n,x) for ((i)=(a);(i)<(n);(i)+=(x)) #define fd(i,a,n,x) for ((i)=(a);(i)>=(n);(i)-=(x)) #define fi first #define se second #define mk make_pair #...
#include<bits/stdc++.h> using namespace std; typedef long long LL; typedef vector<int> vi; typedef vector<vi> vii; #define fi first #define se second #define pb push_back #define forn(i,n) for(int i=0;i<(n);i++) #define for1(i,n) for(int i=1;i<=n;i++) #define forr(i,n) for(int i=n;i>=0;i--) #define all(x) x.begin(), x....
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <algorithm> #include <bitset> #include <climits> #include <cmath> #include <cstring> #include <deque> #include <forward_list> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef double dbl; typedef float flt; #define for0(i, n) for(ll i=0; i<n; i++) #define for1(i, n) for(ll i=1; i<=n; i++) #define forab(i, a, b) for(ll i=a; i<=b; i++) #define clr0(a) memset(a, 0, sizeof(a)) void solv...
#include<bits/stdc++.h> using namespace std; int n; int main() { cin >> n; vector<vector<int> > C( n,vector<int>( n ) ); vector<int> A( n ), B( n ); for( auto &i:C ) for( auto &j:i ) cin >> j; int minval=numeric_limits<int>::max(),mini=0,minj=0; for( int i=0;i<n;++i ) { for( int j=0;j<n;++j ) { if( C[i][j]...
#include <bits/stdc++.h> using namespace std; const int N = 1e5; int parent[N], color[N]; vector<int> adj[N]; map<int, int> cnt_color; set<int> ans; void defineParents() { memset(parent, -1, sizeof(parent)); parent[0] = 0; queue<int> fila; fila.push(0); while(!fila.empty()) { int v ...
#include <stdio.h> #include <set> #include <utility> typedef long long ll; int main(void) { ll i, j, k, n, q; scanf("%lld", &n); ll a, t, b[2] = {(ll)-1e16, (ll)1e16}, s = 0, x; for(i = 0; i < n; ++i) { scanf("%lld%lld", &a, &t); if(t == 1) s += a; else if(t == 2) { if(b[1] + s < a) b[0] = b[...
#include<iostream> #include<algorithm> #include<cstdio> #include<cmath> #include<vector> #include<utility> #include<queue> #include<deque> #include<stack> #include<set> #include<map> #include<bitset> #include<string> #include<functional> #include<iomanip> #define rep(i,n,m) for(int i=(n);i<(int)(m);i++) #define reps(i,...
#pragma GCC optimize("O3") #pragma GCC target("sse4") #include <algorithm> #include <cmath> #include <deque> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #include <iomanip> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tre...