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#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() #define int long long template<typename T> void chmin(T &a,T b){ if(a>b)a=b; } template<typename T> void chmax(T &a,T b){ if(a<b)a=b; } const int INF=1e9+1; signed main(){ int n;cin>>n; vect...
#include <bits/stdc++.h> using namespace std; const int N=2e5+10; long long dis(long long x,long long y){ return abs(x-y); } int main() { int n; scanf("%d",&n); vector<int> lft(n+1,1e9),rit(n+1,-1e9),C; for(int i=0;i<n;++i){ int x,c; scanf("%d%d",&x,&c); lft[c]=min(lft[c...
//雪花飄飄北風嘯嘯 //天地一片蒼茫 #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/rope> using namespace std; using namespace __gnu_pbds; using namespace __gnu_cxx; #define ll long long #define ii pair<ll,ll> #define iii pair<ii,ll> #define fi first #define se seco...
#include <bits/stdc++.h> // #include <atcoder/all> using namespace std; // using namespace atcoder; template <class T, class U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << "(" << p.first << "," << p.second << ")"; return os; } #ifdef __LOCAL #define debug(x) cerr << __LINE__ << ": " << #x << " = "...
// C++ program to implement Best First Search using priority // queue #include <bits/stdc++.h> using namespace std; typedef pair<long long, int> pi; struct node { int next, c, d; node(int next, int c, int d) { this->next = next; this->c = c; this->d = d; } }; vector<vector<node> > ...
#include <cstdio> #include <algorithm> #include <ctype.h> const int bufSize = 1e6; #define int long long inline char nc() { #ifdef DEBUG return getchar(); #endif static char buf[bufSize], *p1 = buf, *p2 = buf; return p1 == p2 && (p2 = (p1 = buf) + fread(buf, 1, bufSize, stdin), p1 == p2) ? EOF : *p1...
#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 tree<pair<int,int>,null_type,less<pair<int,int>>,rb_tree_tag,tree_order_statistics_node_update> oset; #define sim template < class c #define ris return * this...
#include<bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; mt19937_64 mrand(chrono::steady_clock::now().time_since_epoch().count()); //mt19937_64 mrand(42); #define ii for(int i=1;i<=n;++i) #define ji for(int j=1;j<=n;++j) #define jj for(int j=1;j<=m;++j) #define ij for(int i=1;i<=m;++i...
#include <iostream> #include <string> #include <cstring> #include <cstdlib> #include <cmath> #include <algorithm> #include <vector> #include <set> #include <map> #include <queue> #include <stack> #include <list> #include <iterator> #include <cassert> #include <numeric> #include <functional> #include <ctime> #pragma war...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1000000007; const int M = 998244353; int n,m; vector<bool> num(210000,true); vector<int> prime(210000,-1); vector<ll> fac(210000); //n!(mod M) vector<ll> ifac(210000); //k!^{M-2} (mod M) inline ll mpow(ll x, ll n){ //x^n(mod M) ←普通にp...
// Problem: E - Unique Color // Contest: AtCoder - AtCoder Beginner Contest 198 // URL: https://atcoder.jp/contests/abc198/tasks/abc198_e // Memory Limit: 1024 MB // Time Limit: 2000 ms // // Powered by CP Editor (https://cpeditor.org) #include<bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_st...
#include <bits/stdc++.h> using namespace std; const int mod=998244353; int n; int a[200005]; int b[200005]; int vis[200005]; int main() { scanf("%d",&n); for (int i=1;i<=n;i++) { scanf("%d",&a[i]); b[a[i]]++; } int tmp=1; for (int i=1;i<=n;i++) { if (vis[i]==0 && b[i...
#include <stdio.h> #include <string.h> #include <stdlib.h> #include <math.h> #include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; typedef long long tnum; #define loop(i, num) for(int i = 0; i < num; i++) tnum* tnumAlloc(int num); tnum getNumStdin(); tnum* getNumsStdin(in...
/* * @Author: Krishnakant * @Date: 2021-03-19 23:18:20 * @Last Modified by: Krishnakant * @Last Modified time: 2021-03-20 01:23:11 */ #include <bits/stdc++.h> #pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization("unroll-loops") using namespace std; typedef long long ll; #de...
#include <bits/stdc++.h> using namespace std; #define fs first #define sc second #define pb push_back #define mp make_pair #define eb emplace_back #define ALL(A) A.begin(), A.end() #define RALL(A) A.rbegin(), A.rend() typedef long long ll; typedef pair<ll, ll> P; const ll mod = 1000000007; const ll LINF = 1LL << 60; co...
#include<iostream> #include<algorithm> #include<numeric> #include<queue> #include<vector> using namespace std; const int BUF = 400005; int nVal; int val[BUF]; void read() { cin >> nVal; nVal *= 2; for (int i = 0; i < nVal; ++i) { cin >> val[i]; } } void work() { long long sum = accumulat...
#include <bits/stdc++.h> #define fst first #define snd second #define ll long long #define ld long double #define pb push_back #define emp emplace_back #define pii pair<int, int> #define usg unsigned #define sg signed #define mp make_pair using namespace std; void setIO(){ ios::sync_with_stdio(0); cin.tie(0); c...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll> ; #define rep(i,n) for(ll i=0;i<(n);i++) #define fastio ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define inf 1LL<<60; ll min(ll a,ll b){return a>=b ? b:a;} ll max(ll a,ll b){return a>=b ? a:b;} ll dist[1<<18]; typedef...
#include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); typedef long long ll; typedef long double ld; #define pb push_back #define mp make_pair #define ff first #define ss second #define mod 1000000007 #define pii pair<ll,ll> #define inf 1000000000000000000 #define bpc(x) __...
#include<bits/stdc++.h> using namespace std; const int N=500010; char s[N],t[N]; int sta[N],top; int n; void fail(){printf("-1\n");exit(0);} int main(){ scanf("%d",&n); scanf("%s",s+1); scanf("%s",t+1); int las=0; for(int i=n;i>=1;i--) if(t[i]=='1') sta[++top]=i; long long ans=0; for(int i=1;i<=n;i++) if(s[...
//Author: RingweEH #include <cstdio> #include <cstring> #include <algorithm> #define ll long long #define db double using namespace std; const int L=1<<20; char buf[L],*p1,*p2; #define getchar() (p1==p2?(p2=buf+fread(p1=buf,1,L,stdin),p1==p2?EOF:*p1++):*p1++) int read() { int x=0,w=1; char ch=getchar(); while (...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int,int> P; typedef vector<int> VI; typedef vector<VI> VVI; #define REP(i,n) for(ll i=0;i<(n);i++) #define ALL(v) v.begin(),v.end() constexpr ll MOD=1000000007; constexpr ll INF=2e18; const int dx[4] = { 1,0,-1,0 }, dy[4] = { 0,1,0,-1...
#include <bits/stdc++.h> using namespace std; int main(){ int X, Y, Z; cin >> X >> Y >> Z; if(Z * Y % X == 0) cout << Z * Y / X - 1 << endl; else cout << Z * Y / X << endl; }
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; #define ALL(obj) obj.begin(),obj.end() #define SORT(obj) sort(obj.begin(),obj.end()) #define pb(obj) push_back(obj) #define rep(i,n) for(int i=0; i<n; i++) typedef long long ll; ll const MOD=1e9+7; const ll INF = 9000000000000000000; vecto...
#include<bits/stdc++.h> using namespace std; int x,y,z; int b; int main() { cin>>x>>y>>z; if((y/x)*x==y)cout<<y/x*z-1; else { b=y/x*z; while(b*x<y*z)b++; cout<<b-1; } return 0; }
#pragma region my_template #include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <deque> #include <fstream> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using uint = unsigned int; #define rep(i,n) for(int i=0;i<int(n);i++) #define rep1(i,n) for(int i=1;i<=int(n);i++) #define per(i,n) for(int i=int(n)-1;i>=0;i--) #define per1(i,n) for(int i=int(n);i>0;i--) #define all(c) c.begin(),c.end() #define si(x) ...
#include <algorithm> #include <array> #include <cassert> #include <chrono> #include <cmath> #include <cstring> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <random> #include <set> #include <vector> using namespace std; int main() { ios::...
// C++(GCC 9.2.1) #include <bits/stdc++.h> using namespace std; using LL = long long; using vi = vector<int>; #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_back LL a[22]; ...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=(n)-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; #define rep(i,n) for(ll i=0;i<(n);i++) #define init(a,i) for(int k=0;k<(i);k++)(a)[k]=0 #define in(a,i) for(int k=0;k<(i);k++)cin>>(a)[k] #define all(a) (a).begin(),(a).end() #define inf 2147483647 #define range(x,a,b) (a)<...
/* union_find_tree_size.cpp 素集合系を union-find tree で管理するライブラリ 併合時の工夫:union by size verified: AtCoder ABC157 D - Friend Suggestions https://atcoder.jp/contests/abc157/tasks/abc157_d */ #include <bits/stdc++.h> using namespace std; /* UnionFind:素集合系管理の構造体(union by size) isSame(x, y): x と y が同じ集...
#include<bits/stdc++.h> using namespace std; #define ll long long int int main() { ll a,b,c; cin >> a>> b >> c; if (a*a + b*b < c*c)cout << "Yes"; else cout << "No"; }
//https://atcoder.jp/contests/abc190/tasks/abc190_b #include <bits/stdc++.h> using namespace std; #define F first #define S second typedef long long ll; typedef long double ld; const ll mod = 1e9 + 7; int main () { ios_base::sync_with_stdio (0); cin.tie (0); cout.tie (0); int n, s, d; cin >> n >> s >> d; ...
#include <bits/stdc++.h> using i32 = std::int32_t; using u32 = std::uint32_t; using i64 = std::int64_t; using u64 = std::uint64_t; using i128 = __int128_t; using u128 = __uint128_t; using isize = std::ptrdiff_t; using usize = std::size_t; class rep { struct Iter { usize itr; constexpr Iter(const u...
#include <iostream> using namespace std; const int N = 35; int prims[N], idx; bool st[N]; int main() { for (int i = 2; i <= 30; i ++) { if (!st[i]) prims[idx ++] = i; for (int j = 0; prims[j] <= 30 / i; j ++) { st[prims[j] * i] = true; if (i % prims[j] == 0) break; } } // for (int i = 0; i < idx; i...
#include <bits/stdc++.h> #include <math.h> #define REP(i,a,b) for (int i=a; i<b; i++) #define ALL(v) (v).begin(), (v).end() #define FORE(i,a) for(auto &i:a) using namespace std; typedef long long ll; const ll infl = 1LL << 60; template<class T>bool chmax(T& a, const T& b) { if (a<b) { a=b; return 1; } return 0; } templ...
// Problem: B - Palindrome with leading zeros // Contest: AtCoder - AtCoder Beginner Contest 198 // URL: https://atcoder.jp/contests/abc198/tasks/abc198_b // Memory Limit: 1024 MB // Time Limit: 2000 ms #include <algorithm> #include <cmath> #include <cstdio> #include <cstring> #include <iostream> #include <map> #inclu...
#include<cstdio> #define fo(x,a,b) for(int x=(a),_e=(b);x<=_e;x++) #define fd(x,a,b) for(int x=(a),_e=(b);x>=_e;x--) typedef long long ll; const int N=5005; int a[N][4],pd[N],n,ans; char c[N]; int main(){ scanf("%d",&n);scanf("%s",c+1); pd['A']=0, pd['T']=1, pd['C']=2, pd['G']=3; fo(i,1,n) { fo(j,0,3) a[i][j]=a[i-...
#include <bits/stdc++.h> using namespace std; #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 REP_REV(i, n) for (ll (i) = (ll)(n) - 1 ; (i) >= 0 ; --(i)) #define REPN_REV(i, m, n) for (ll (i) = (ll)(n) - 1 ; (i) >= m ; --(i)) #define IN...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define fcout cout << fixed << setprecision(18) int main() { ios::sync_with_stdio(false); cin.tie(0); ll N; cin >> N; double M; cin >> M; ll K; cin >> K; vector<ll> A(N + 10, 0); for (ll i = 0; i < K; i++) { ll X; cin >> X; A[X...
#include<bits/stdc++.h> using namespace std; struct vals{ double val1; double val2; vals():val1(0.f),val2(0.f){}; vals operator +(const vals & b){ vals tmp; tmp.val1 = b.val1 + val1; tmp.val2 = b.val2 + val2; return tmp; } vals operator -(const vals & b){ ...
#include<bits/stdc++.h> #define pb push_back #define pf push_front using namespace std; typedef long long int lli; lli n,k,m,t,a,b,l,r,h,u,x,y,temp1,temp2,temp,q,d,mod=1e9+7,w,p,c,z; lli gcd(lli a,lli b) { if(b == 0)return a; return gcd(b, a%b); } int main() { ios_base::sync_with_stdio(false); cin.tie(N...
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;++i) #define reps(i,s,n) for(int i=s;i<n;++i) using namespace std; using ll = long long; using P = pair<int, int>; const int M = 1e5; int main() { int n; cin >> n; vector<int> t(n); rep(i, n) cin >> t[i]; int sum = 0; rep(i, n) sum += t...
#include<bits/stdc++.h> using namespace std; int main(){ int n, s, d; cin >> n >> s >> d; string ans = "No"; for(int i = 0; i < n; i++){ int x, y; cin >> x >> y; if(x < s && y > d){ ans = "Yes"; break; } } cout << ans << endl; return 0; }
#include<bits/stdc++.h> using namespace std; //kaizen_philosopher //Al Waris /*-----------------------------------------------------------------------*/ #define fastio ios::sync_with_stdio(false);cin.tie(0); #define ll long long int //loops #define lp0(i,a) for(i=0;i<a;i++) #define lp1(i,a) for(i=1;i<=a;i++) //file in...
#include <bits/stdc++.h> using namespace std; main() { int N; scanf("%d", &N); int A[N + 5], B[N + 5]; for (int k = 0; k < 2; k++) { for (int i = 0; i < N; i++) { if (k == 1) scanf("%d", &B[i]); else scanf("%d", &A[i]); } } int ans = 0; for (int i = 0; i...
#include <algorithm> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <functional> #include <iostream> #include <map> #include <memory> #include <queue> #include <deque> #include <set> #include <sstream> #include <stack> #include <...
#include <iostream> #include <iomanip> #include <cmath> #include <cstdlib> #include <vector> #include <string> #include <algorithm> #include <bitset> #include <queue> #include <set> #include <map> using namespace std; #define ll long long #define MOD 1000000007 #define rep(i, n) for( ll int i = 0; i < (n); i++ ) int...
#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> //#include <atcoder/all> using namespace std; //using namespace atcoder; using ll =long long; using vi = vector<ll>; using vc = vector<char>; using vs = vector<string>; using P = pair<ll , ll>; using vp = vector<P>; #define rep(i, n) for (long long int i = 0; i < n; i++) #define rep2(i, s, n) f...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<ll> vll; template <typename T> inline void read(T &x) { T data = 0, f = 1; char ch = getchar(); while (!isdigit(ch)) { if (ch ==...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; template <class T> using idx_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; #define ll long long #define ull unsigned long long #define arr array #define vt vector #def...
#include <cstdio> const int M = 1005; int read() { int x=0,f=1;char c; while((c=getchar())<'0' || c>'9') {if(c=='-') f=-1;} while(c>='0' && c<='9') {x=(x<<3)+(x<<1)+(c^48);c=getchar();} return x*f; } char s[M];int ans; signed main() { scanf("%s",s+1); for(int i=1;i<=12;i++) if(s[i]=='Z' && s[i+1]=='...
#include <bits/stdc++.h> using namespace std; #define pb push_back #define int ll using ll = long long; using pii = pair<int, int>; using vi = vector<int>; using vvi = vector<vi>; using vpii = vector<pii>; using vvpii = vector<vpii>; template<typename T, typename U> ostream& operator<<(ostream& o, const pair<T,U>& p...
// chrono::system_clock::now().time_since_epoch().count() #include <bits/stdc++.h> #define pb push_back #define eb emplace_back #define mp make_pair #define fi first #define se second #define all(x) (x).begin(), (x).end() #define sz(x) (int)(x).size() #define rep(i, a, b) for (int i = (a); i < (b); ++i) #define debug(...
/* ( _ ) /=> ( +____________________/\/\___ / /| .''._____________'._____ / /|/\ : () : :\ ----\| \ ) '..'______________.'0|----| \ 0_0/____/ \ ...
// // main.cpp // atcoder // // Created by 荣恒嬉 on 2020/10/24. // #include <bits/stdc++.h> #define ll unsigned long long using namespace std; int main() { ll a; cin>>a; ll x=1,y=1; for(int i=1;i<38;i++){ x*=3; ll y=1; for(int j=1;j<28;j++){ y*=5; if(x+y==a) { cout<<i<<" "<<j; return 0; ...
#include<bits/stdc++.h> #define ar long long int using namespace std; int main() { ar n; cin>>n; ar a[n]; for(ar i=0; i<n; i++){ cin>>a[i]; } ar sum = 0; for(ar i=0; i<n; i++){ if(a[i] <= 10){ continue; } else { sum = sum + (a[i] - 10); } } cout<<sum<<endl; ...
#include <bits/stdc++.h> #define gc() getchar() using namespace std; typedef long long ll; template <typename T> void rd(T &x){ ll f=1;x=0;char c=gc(); for(;!isdigit(c);c=gc())if(c=='-')f=-1; for(;isdigit(c);c=gc())x=(x<<1)+(x<<3)+(c^48); x*=f; } int main(){ int n,a,ans=0; rd(n); for(;n;--n)rd(a),ans+=max(0,a-...
#include <bits/stdc++.h> using namespace std; int main(){ int N;cin>>N; for(int i=1;i<=N;i++) cout<<(i*2%N==0? N:i*2%N)<<" "<<((i*2+1)%N==0? N:(i*2+1)%N)<<endl; }
#pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> #define ll long long #define f first #define s second #define pii pair<int,int> #define pb push_back #define sz(x) (int)(x).size() #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbe...
#include <bits/stdc++.h> const long long INF = 1ll << 61; using namespace std; int main() { int N, M; cin >> N >> M; vector<vector<pair<int, int>>> edges(26); for (int e = 0; e < M; e++) { int A, B; char C; cin >> A >> B >> C; edges[C - 'a'].push_back({--A, --B}); } vector<v...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> p_ll; template<class T> void debug(T itr1, T itr2) { auto now = itr1; while(now<itr2) { cout << *now << " "; now++; } cout << endl; } #define repr(i,from,to) for (ll i=(ll)from; i<(ll)to; i++) #define all(vec) vec.begin(), vec.en...
#include <bits/stdc++.h> using namespace std; const long nPrime = 998244353; int main() { long n,m; cin >> n >> m; vector<long> viPowSum(n,0); vector<long> viPow(m,1); for(long i = 0; i < n; i++){ for(long j = 0; j < m; j++){ viPowSum[i] += viPow[j]; viPow[j] *= j; ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; #define p_ary(ary,a,b) do { cout << "["; for (int count = (a);count < (b);++count) cout << ary[count] << ((b)-1 == count ? "" : ", "); cout << "]\n"; } while(0) #define p_map(map,it) do {cout << "{";for (auto (it) = map.begin(...
#pragma GCC optimize ("O2") #pragma GCC target ("avx") //#include<bits/stdc++.h> //#include<atcoder/all> //using namespace atcoder; #include<iostream> #include<cstring> #include<bitset> 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)...
#include <vector> #include <iostream> #include <string> #include <algorithm> #include <random> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int main() { int N; int M; vector<string> S(M, ""); int L = 0; cin >> N >> M; for (int i = 0; i < M; i++) { cin ...
#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() int pw(int n,int k){ assert(k>=0); int res=1; while(k){ if(k&1)res*=n; n*=n; k>>=1; } return res; } signed main(){ string s;cin>>s; int ans=0; REP(i,10000){ bool ok=1...
#pragma GCC optimize("O3") //#pragma GCC target("avx2") //#pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<ld> vld; typedef vector<bool> vb; ...
#include<bits/stdc++.h> using namespace std; #define A(x) (x).begin(),(x).end() #define sz(x) ((int)(x).size()) #define int long long void _read(); int32_t main () { _read(); int n; cin >> n; vector<char> vec; for( int i = 0; i < n; i++) { char c; cin >> c; if( c == '...
#include <bits/stdc++.h> using namespace std; #define endl '\n' #define int long long #define __ ios_base::sync_with_stdio(false);cin.tie(NULL); const int maxn = 200007; const int mod = 998244353; int mod_pow(int a,int b){ int x = 1; while(b){ if(b&1)(x*=a)%=mod; (a*=a)%=mod; b>>=1; ...
#define G 3 #include<map> #define AK goto #include<cmath> #include<queue> #include<bitset> #include<cstdio> #include<vector> #include<cstring> #include<iostream> #include<algorithm> #define ll long long #define md ((l+r)>>1) #define cht 1000000007 #define inf 1145141919810 #define mem(i,j)memset(i,j,sizeof(i)) #define ...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=(n)-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x...
#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; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> #define ll long long #define vl vector<ll> #define vs vector<strin...
#include <bits/stdc++.h> #include <vector> #include<math.h> #include<string.h> using namespace std; #define MAX 300005 #define MOD 1000000007 #define GMAX 19 #define INF 20000000000000000 #define EPS 0.000000001 #define FASTIO ios_base::sync_with_stdio(false);cin.tie(NULL) #include <ext/pb_ds/assoc_container.hpp> #incl...
#pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #pragma GCC optimize("unroll-loops") #include <complex> #include <queue> #include <set> #include <unordered_set> #include <list> #include <chrono> #include <random> #include <iostream> #include <algorithm> #include ...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define FOR(i, m, n) for(int i = m; i < n; i++) #define ALL(x) (x).begin(),(x).end() #define SIZE(x) ((ll)(x).size()) #define MAX(x) *max_element(ALL(x)) #define MIN(x) *min_element(ALL(x)) #define INF 1e9 typedef long long ll; t...
#include <bits/stdc++.h> using namespace std; typedef long long LL; #define int LL const int N = 300; int c[N][N]; signed main() { ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0); c[0][0] = 1; for (int i = 1; i < N; i++) { c[i][0] = 1; for (int j = 1; j <= i; j++) { c[i][j] = c[i - 1][j]+...
#include<iostream> #include<vector> #include<algorithm> #include<map> #include<set> using namespace std; using ll = long long; void solve(ll n, ll r) { long long p = 1, k = 1; if (n - r < r) r = n - r; if (r != 0) { while (r) { p *= n; k *= r; long long m = __gcd(p, k); p /= m; k /= m; n...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define ld long double #define inf 2000000000 #define infLL 2000000000000000000 #define MAX5 100005 #define MAX6 1000006 #define MAX7 10000007 #define sf(a) scanf("%d", &a) #define sfl(a) scanf("%lld", &a) #define sfs(a) sc...
#include "bits/stdc++.h" using namespace std; #define ll long long int #define pb(a) push_back(a) #define vll vector<ll> #define loop(i, n) for(ll i=1;i<=n;i++) #define loop0(i, n) for(ll i=0;i<n;i++) #define in(i) scanf("%lld", &i); #define out(i) printf("%lld", i) #define pll pair<ll, ll> #define vpll vector<pair<l...
#include <bits/stdc++.h> #include <fstream> #include <cstdio> using namespace std; // vector<pair<int,int> > v; // cin.ignore();//twice getline(cin,s); // g++ iterator.cpp -std=c++17 // cout<<(A + B == C ? "YES" : "NO")<<endl; // __gcd(a,b) // string s=to_string(n); // string p=s.substr(0,len); // string q=s.insert(0,s...
/** I can do this all day **/ #pragma GCC optimize("O2") #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; #define all(x) (x).begin(),(x).e...
#include <bits/stdc++.h> #include <cmath> #include <limits> using namespace std; typedef long long LL; static long long INF = (1LL<<62); int isPrime(LL p){ if(p<=1) return 0; if(p==2 || p==3 || p==5 || p==7) return 1; if(p==4 || p==6 || p==8 || p==9) return 0; LL i; int ret = 1; for(i=2; i*i<=p; i++){ if(p%i...
#include <iostream> #include <vector> #include <algorithm> using namespace std; vector<long long> enum_divisors(long long N) { vector<long long> res; for (long long i = 1; i * i <= N; ++i) { if (N % i == 0) { res.push_back(i); // 重複しないならば i の相方である N/i も push if (N/i ...
#include <bits/stdc++.h> #define fast() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define ll long long int using namespace std; ll dp[105][100005]; ll t[105]; ll n; ll totalsum=0; ll solve(ll pos,ll sum) { if(sum>totalsum/2) return INT_MIN; if(pos>=n&&sum<=totalsum/2) return sum; ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxl=2e5+10; const int mod=1e9+7; int n,k; int a[maxl]; ll dp[maxl][17][2][2]; char s[maxl]; inline ll dfs(int pos,int st,bool up,bool lead) { int cnt=__builtin_popcount(st); if(cnt>k) return 0; if(pos>n) return cnt==k; ll &ret=dp[po...
#include<bits/stdc++.h> using namespace std; #define pb push_back #define SZ(x) (int)x.size() #define F first #define S second #define ALL(x) x.begin(), x.end() #define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define FOR...
#include <bits/stdc++.h> using namespace std; #define fo(i, x, y) for (int i = (x); i <= (y); ++i) #define fd(i, x, y) for (int i = (x); i >= (y); --i) typedef long long ll; const int p[10][4] = {{0, 0, 0, 0} , {0, 0, 0, 0} , {6, 2, 4, 8} , {1, 3, 9, 7} , {6, 4, 0, 0} , {0, 0, 0, 0} , {...
/* मनस्वी म्रियते कामं कार्पण्यं न तु गच्छति । अपि निर्वाणमायाति नानलो याति शीतताम् ॥ */ #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; #define mod 1000000007 #define pb push_back #define ll long long i...
/* #pragma GCC optimize("Ofast") #pragma GCC optimize ("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") */ #include <bits/stdc++.h> #include <set> #include <queue> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/detail/stan...
#define _USE_MATH_DEFIMES #include <algorithm> #include <array> #include <bitset> #include <cassert> #include <cctype> #include <climits> #include <clocale> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <ctime> #include <deque> #include <fstream> #include <functional> #include <ioman...
#include <bits/stdc++.h> using namespace std; #define all(v) v.begin(), v.end() #define ll long long #define rep(i, n) for (ll i = 0; i < n; ++i) #define rep_up(i, a, b) for (ll i = a; i < b; ++i) #define rep_down(i, a, b) for (ll i = a; i > b; --i) #define P pair<ll, ll> #define Graph vector<vector<ll>> #define fi f...
#include <bits/stdc++.h> #define int long long #define double long double #define ff first #define ss second #define endl '\n' #define ii pair<int, int> #define mp make_pair #define mt make_tuple #define DESYNC \ ios_base::sync_with_stdio(false); \ cin.tie(0); \ cout.ti...
#include <iostream> #include <algorithm> #include <vector> #include <queue> using namespace std; template<class T> struct graph{ struct edge{ int to; T cost; edge(int to, T cost) : to(to), cost(cost){} bool operator<(const edge& r)const { return cost < r.cost; } }; int V; ...
#define _CRT_SECURE_NO_WARNINGS #include<bits/stdc++.h> #include <unordered_map> //#include"testlib.h" #define endl '\n' #define all(v) v.begin(),v.end() #define allr(s) s.rbegin(),s.rend() #define RT(s) return cout<<s,0 #define sz(s) (int)(s.size()) //#define PI acos(-1) #define EPS 1e-8 #define watch(x) cout << (#...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define rrng(a) a.rbegin(),a.rend() #define isin(x,l,r) ((l) <= (x) &&...
/* Over Again */ #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define sz(v) ((int)(v).size()) #define all(v) ((v).begin()),((v).end()) #define allr(v) ((v).rbegin()),((v).rend()) #define pb push_back #define mp make_pair #define ...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n); ++i) #define Erep(i,n) for(int i = 0; i <= (n); ++i) #define repS(i,s,n) for(int i = s; i < (n); ++i) #define ErepS(i,s,n) for(int i = s; i <= (n); ++i) #define Sort(a) sort(a.begin(), a.end()) #de...
#include<bits/stdc++.h> using namespace std; #define ll long long const int MAX_N=1e6+10; ll n,k; ll dp[4][MAX_N*3]; ll sum[MAX_N*3]; int main() { cin>>n>>k; for(int i=1;i<=n;i++) dp[1][i]=1; for(int i=2;i<=3;i++){ sum[0]=0; for(int j=1;j<=i*n;j++) sum[j]=sum[j-1]+dp[i-1][j]; for(int j=1;j<=i*n;j++) dp[i][j]=...
#line 1 "/Users/lynmisakura/kyopro/library_cp/template.cpp" #include<bits/stdc++.h> #line 3 "/Users/lynmisakura/kyopro/library_cp/template.cpp" using namespace std; #define REP(i,n) for(int i = 0;i < n;i++) #define RNG(i,s,n) for(int i = s;i <= n;i++) #define _RNG(i,e,s) for(int i = e;i >= s;i--) #define mp make_pair #...
/* 皮卡丘冲鸭! へ     /|   /\7    ∠_/   / │   / /  │ Z _,< /   /`ヽ  │     ヽ   /  〉   Y     `  /  /  イ● 、 ●  ⊂⊃〈  /  ()  へ    | \〈   >ー 、_  ィ  │ //   / へ   / ノ<| \\   ヽ_ノ  (_/  │//   7       |/   >―r ̄ ̄`ー―_ */ #include <iostream> #include <cstdio> #include <fstream> #include <algorithm> #include <cmath> #include <iomanip> #inc...
/** * author: shu8Cream * created: 13.05.2021 00:15:07 **/ #include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0; i<(n); i++) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() using ll = long long; using P = pair<ll,ll>; using vi = vector<ll>; using vvi = vecto...
#include <bits/stdc++.h> using namespace std; #define inf 1e15 #define ll long long int void solve(ll n, ll k){ vector<ll>a(n); vector<ll>mp(n,0); for(int i=0;i<n;++i){ cin>>a[i]; ++mp[a[i]]; } ll i=0; ll res = 0; while(i<n){ ...
#include<bits/stdc++.h> using namespace std; typedef vector <int> vi; typedef pair< int ,int > pii; #define endl "\n" #define sd(val) scanf("%d",&val) #define ss(val) scanf("%s",&val) #define sl(val) scanf("%lld",&val) #define debug(val) printf("check%d\n",val) #define all(v) v.begin(),v.end() #define PB push_back #d...
/* Aditya0412 */ #include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define vii vector < int > #define pii pair < int , int > #define fi first #define all(a) (a).begin(),(a).end() #define si(x) (int)((x).size()) #define debug(x) cout<<#x<<" is "<<(x)<<endl;cout.fl...
#include<iostream> #include<string> #include<algorithm> #include<cmath> #include<map> #include<vector> #include<math.h> #include<stdio.h> #include<stack> #include<queue> #include<tuple> #include<cassert> #include<set> #include<functional> //#include<bits/stdc++.h> #pragma GCC target("avx2") #pragma GCC optimize("O3...
#include <bits/stdc++.h> using namespace std; #define ll long long int main(){ ios_base::sync_with_stdio(false);cin.tie(0); int n; cin>>n; string s; cin>>s; vector<int> min_rem(n+1, n); min_rem[n]=0; vector<int> ending_with_char(26, -1); for(int i=n-1;i>=0;i--){ if(i==n-1)...
#include<bits/stdc++.h> #define ull unsigned long long #define ll long long #define F first #define S second #define pss pair<string,string> #define pcc pair<char,char> #define pll pair<ll,ll> #define pii pair<int,int> #define piii pair<int,pii> #define vi vector<int> #define vii vector<pii> #define pb push_back #defin...
#pragma region head #include <bits/stdc++.h> using namespace std; using ll = long long; using vi = vector<int>; using vll = vector<ll>; using pi = pair<int, int>; using pll = pair<ll, ll>; template <class T> using vv = vector<vector<T>>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, a, b) for (in...
#include <bits/stdc++.h> using namespace std; const int MAX_LEN = 50; string DIR[5] = {"U", "D", "L", "R", ""}; int dir2int(char c) { if ( c == 'U' ) { return 0; } if ( c == 'D' ) { return 1; } if ( c == 'L' ) { return 2; } if ( c == 'R' ) { return 3; } return 4; } void move(int* i, int* j, int dir) { if (...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> ii; typedef tuple<ll, ll, ll> iii; typedef vector<ll> vi; typedef vector<ii> vii; typedef vector<iii> viii; typedef vector<vi> vvi; typedef vector<vii> vvii; #define REP(i,n) for (ll i = 0; i < n; ++i) #def...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vi; ll n, m; vi x(100), y(100), z(100); ll cntmask(ll n) { ll ans = 0; while (n) { ans += n%2; n /= 2; } return ans; } bool checkrule(ll mask, ll rule) { ll cnt = 0; for (ll i = 0; i < y[rul...
#include <bits/stdc++.h> #define ll long long int #define pb push_back #define st first #define nd second #define pii pair<int,int> #define mp make_pair #define pll pair<long long,long long> using namespace std; const int nax = 205; vector<pii> parki; int dp[nax]; int n; void solve(){ cin >> n; for(int i=1;i...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; template <class T> using V = vector<T>; template <class T> using VV = V<V<T>>; #define pb push_back #define eb emplace_back #define mp make_pair #define fi first #define se second #define rep(i, n) rep2(i, 0, n) #define ...
#include<bits/stdc++.h> using namespace std; #define ll long long int #define f(i,a,n) for(ll i=a;i<n;i++) #define w(x) ll _t;cin>>_t;f(x,1,_t+1) #define br cout<<"\n" #define N 10000000 ll md=1e9+7,n; ll h,w,m; //l,d,r,u ll x[]={0,1,0,-1}; ll y[]={1,0,-1,0}; ll mat[1501][1501]; bool isSafe(ll i,ll j){ return i>=0 ...
#include <bits/stdc++.h> using namespace std; #define REP(i,m,n) for(int i=(m); i<(int)(n); i++) #define RREP(i,m,n) for(int i=(int)((n)-1); i>=m; i--) #define rep(i,n) REP(i,0,n) #define rrep(i,n) RREP(i,0,n) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #define fi first #define se seco...
#include <cstdio> #include <cmath> #include <iostream> #include <set> #include <algorithm> #include <vector> #include <map> #include <cassert> #include <string> #include <cstring> #include <queue> using namespace std; #define rep(i,a,b) for(int i = a; i < b; i++) #define S(x) scanf("%d",&x) #define S2(x,y) scanf("%d%...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; #define all(c) (c).begin(),(c).end() #define endl "\n" #define ff first #define ss second #define allr(c) (c).rbegin(),(c).ren...
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,avx512f") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <iostream> #include <iomanip> #include <string> #include <cmath> #include <algorithm> #include <vect...
#include <bits/stdc++.h> #define endl '\n' #define fi first #define se second #define MOD(n,k) ( ( ((n) % (k)) + (k) ) % (k)) #define forn(i,n) for (int i = 0; i < int(n); i++) #define forr(i,a,b) for (int i = a; i <= b; i++) #define all(v) v.begin(), v.end() #define pb push_back using namespace std; typedef long lo...
#include<bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; int t = s.size(); int flag=0; for(int i=0;i<t;i++){ if(i%2==0){ if((s[i]-'Z')<=0){ flag++; } } else{ if((s[i]-'Z')>0){ flag++; } } } if(flag>0){ cout << "No" << endl; } else{ cout << "Yes" << endl; } }
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; for (unsigned int i{};i<s.length()/2;i++){ char temp = s.at(i); s.at(i) = s.at(s.length() - i - 1); s.at(s.length() - i - 1) = temp; } for (unsigned int i{};i<s.length();i++){ if (s.at(i) == '...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin>>N; if(N%2==1){ cout<<"Black"<<endl; }else{ cout<<"White"<<endl; } }
#include <stdio.h> #include <iostream> #include <algorithm> using namespace std; const int MAXN = 20000; int Max[MAXN<<2]; int S[MAXN]; void build(int l,int r,int rt) { if(l == r) { Max[rt] = S[l]; return ; } int m = (l+r)>>1; build(l,m,rt<<1); build(m+1,r,rt<<1|1); Max[rt] = max...
// Qg3 // //g++ -std=c++17 -O2 -Wall a.cpp -o test // _()_ #include<bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define vll vector<ll> #define vi vector<int> #define vb vector<bool> #define pi pair<int,int> #define pll pair<ll,ll> #define vp vector<pi> #define vpll vector<pll> #defin...
#include <bits/stdc++.h> using namespace std; int N, A[200000], ufds[200000], rnk[200000]; map<int,int> m; int findSet(int i) { return ufds[i] == i ? i : ufds[i] = findSet(ufds[i]); } void unionSet(int i, int j) { int a = findSet(i), b = findSet(j); if (a == b) return; if (rnk[a] < rnk[b]) ufds[a] = ...
#include<bits/stdc++.h> #ifdef BIZON #define rr(...) [](const auto&...x){ char c='='; cerr << boolalpha << "\e[1;38;5;68m" << #__VA_ARGS__ << " "; ((cerr<<"\e[0;38;5;61m"<<exchange(c,',')<<"\e[0m "<<x),...); cerr<<endl; }(__VA_ARGS__); #else #define rr(...) 0; #define endl '\n' #endif #define ALL(c) begin(c...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; template<class T> using vc = vector<T>; template<class T> using vvc = vector<vector<T>>; #define eb emplace_back #define all(x) (x).begin(), (x).end() #define rep(i, n) for (ll i = 0; i < (n); i++) #defin...
#include<bits/stdc++.h> using namespace std; using ll=long long; using ld=long double; ll N; ll par[105]; ll rank_[105]; void init_uf(ll n_){ for(ll i=0;i<n_;i++){ par[i]=i; rank_[i]=0; } } ll find(ll x){ if(par[x]==x) return x; return par[x]=find(par[x]); } void unite(ll x,ll y){ x=find(x); y=find(y); if(x==...
// C++(GCC 9.2.1) #include <bits/stdc++.h> using namespace std; using P = pair<double, pair<int, int>>; #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 a first #define b second doubl...
#include<bits/stdc++.h> using namespace std; #define pb push_back #define fi first #define se second #define sz(a) (int)(a.size()) #define all(a) a.begin(),a.end() #define lb lower_bound #define ub upper_bound #define owo ios_base::sync_with_stdio(0);cin.tie(0); #define MOD (ll)(998244353) #define INF (ll)(1e18) #defin...
#ifdef __LOCAL #define _GLIBCXX_DEBUG #endif #include <bits/stdc++.h> using namespace std; template<typename T> bool chmax(T &a,T b) {if(a<b) {a=b; return true;} return false;} template<typename T> bool chmin(T &a,T b) {if(a>b) {a=b; return true;} return false;} #define itn int #define fi first #define se second #def...
#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 fi first #define se second #define For(i, l, r) for (int i = l; i < r; i++) #define ForE(i, l, r) for (int i = l; i <= r; i++) #define For...
#include <bits/stdc++.h> int ri() { int n; scanf("%d", &n); return n; } int main() { int h = ri(); int w = ri(); int x = ri() - 1; int y = ri() - 1; std::string s[h]; for (auto &i : s) std::cin >> i; int cnt = -3; for (int i = x; i < h && s[i][y] != '#'; i++) cnt++; for (int i = x; i >= 0 && s[i][y] != ...
#define skies dashabi #include <bits/stdc++.h> using namespace std; const int N= 200+10; #define inf 0x3f3f3f3f #define ll long long #define ull unsigned long long #define PII pair<int,int> inline int inc(int x,int v,int mod){x+=v;return x>=mod?x-mod:x;} inline int dec(int x,int v,int mod){x-=v;return x<0?x+mod:x;} inl...
#line 1 "/workspaces/compro/lib/template.hpp" #line 1 "/workspaces/compro/lib/io/vector.hpp" #include <iostream> #include <vector> #ifndef IO_VECTOR #define IO_VECTOR template <class T> std::ostream &operator<<(std::ostream &out, const std::vector<T> &v) { int size = v.size(); for (int i = 0; i < size; i++) { ...
#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 Re register int typedef long long ll; const int N = 5005; const int p = 998244353; int n, m, k, t, fac[N], inv[N], f[15][5005]; inline int read() { char c = getchar(); int ans = 0; bool f = 1; while (c < 48 || c > 57) { if (c == '-') f = 0; c = getchar();...
#include<bits/stdc++.h> using namespace std; int main () { int N; cin >> N; int gr[101][101]; for (int i = 0; i < N; i ++) { for (int j = 0; j < N; j ++) { char c; cin >> c; gr[i][j] = (c == '1'); } } for (int i = 0; i < N; i ++) gr[i][i] = 1; for (int p = 0; p < 10; p ++) { ...
#include<bits/stdc++.h> using namespace std; const int maxn=100000; int f[maxn+5],l[maxn+5]; bool d[maxn+5]; vector<int>g[maxn+5]; bool cmp(int i,int j) { return (f[i]-l[i])>(f[j]-l[j]); } void dfs(int x) { //cout<<x<<endl; if(g[x].size()==0) { l[x]=1; f[x]=0; d[x]=1; re...
#include <bits/stdc++.h> using namespace std; typedef long long ll; vector<int> getIntArray(int num) { vector<int> result; int tmp = num; while(tmp > 0) { int digit = tmp % 10; result.push_back(digit); tmp /= 10; } return result; } int calc(vector<int> v) { sort(v.begin(), v.end()); int grea...
#include <bits/stdc++.h> using namespace std; template<typename T> void out(T x) { cout << x << endl; exit(0); } #define watch(x) cout << (#x) << " is " << (x) << endl using ll = long long; const int maxn = 1e6 + 5; int g2(int x) { string s = to_string(x); sort(s.begin(),s.end()); return stoi(s)...
#include <iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<strings.h> #include<sstream> using namespace std; int fan(int x) { int maxn=0,mixn=0; int a[10]= {0},b[10]= {0}; string str; stringstream ss; ss << x; ss >> str; if(x==0) return 0; else { ...
#include<cstdio> #include<iostream> #include<iomanip> #include<map> #include<unordered_map> #include<string> #include<queue> #include<cstring> #include<algorithm> #include<cmath> #include<cstdlib> #define IOS ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define endl "\n" #define int long long //#define double l...
#include <bits/stdc++.h> using namespace std; typedef long long ll; void fun() { ll n,k; cin>>n>>k; // ll a[n]; map<ll,ll>mp; for(ll i=0;i<n;i++) { ll a,b; cin>>a>>b; mp[a]+=b; } ll curr=0; for(auto i:mp) { if(curr+k>=i.first) { ...
/*jai_ganeshdeva*/ #include<bits/stdc++.h> using namespace std; #define pb push_back #define pu push // adds the value to the last of the queue #define lld long long int #define ldo long double #define ins insert /// used in set to insert the values #define adv advance /// used to increment the iterator #define m...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int N, M; vector<vector<int>> G(N); bool visited[100]; vector<pair<int,int>> E1; set<pair<int,int>> E2; void f(int p) { visited[p] = true; for (int x : G[p]) { if (visited[x]) { E2.insert({min(p,x),max(x,p)}); } else { E1.push_back({p,x}); ...
#include<algorithm> #include<bitset> #include<cassert> #include<cfloat> #include<climits> #include<cmath> #include<deque> #include<functional> #include<iomanip> #include<iostream> #include<map> #include<numeric> #include<queue> #include<set> #include<stack> #include<string> #include<unordered_map> #include<unordered_se...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0;i<(n);i++) #define N 20 #define INF 1000000005 #define INFLL (ll)1000000000000000005 #define PI 3.1415926535897 typedef long long ll; #define ALL(v) (v).begin(),(v).end() #define SZ(x) int(x.size()) #define IN(a) cin>>(a) #define OUT(a) cout<<(a...
#include <bits/stdc++.h> #define watch(x) std::cout << (#x) << " is " << (x) << std::endl using LL = long long; const int M = 1e9 + 7; int main() { // freopen("in", "r", stdin); std::cin.tie(nullptr)->sync_with_stdio(false); int n; std::cin >> n; std::vector<std::vector<std::pair<int, LL>>> e(n + 1); for (int i ...
#include <algorithm> #include <cstdio> #include <cstdlib> #include <iostream> #include <vector> using namespace std; typedef long long ll; using pii = pair<int, int>; bool nBase(string s, ll n, ll m){ __int128 res = 0; int len = s.length(); for (int i = 0; i < len;i++){ res = res * n + s[i] - '0'; ...
// YATIN KWATRA #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long #define ar array #define sz(v) (int)(v.size()) #define inf 1e18 #define int...
#include <bits/stdc++.h> using namespace std; template<typename T> vector<T> vin(int n) { vector<T> v(n); for (int i = 0; i < n; ++i) cin >> v[i]; return v; } vector<int> vi(int n) { vector<int> v(n); for (int i = 0; i < n; ++i) v[i] = i; return v; } void in() { } template<typename Head, typename... Tail> v...
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false), cin.tie(0), cout.tie(0); typedef long long ll; typedef pair<int, int> PII; const int N = 10; const int M = 110; ll h[N], ne[M], e[M], w[M], idx; ll ans; int n; ll k; bool vis[N]; bool vis1; int cnt = 1; void add(int a, int b, in...
//templete #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>; int main(){ int N; vector<int>A; vector<int>B; int tmpa,tmpb; cin>>N; rep(i,N){ cin>>tmpa>>tmpb; A.push_back(tmpa); B.push_back...
#include <bits/stdc++.h> #define ALL(a) a.begin(), a.end() #define ALLR(a) a.rbegin(), a.rend() #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define FORD(i, a, b) for (int i = (a); i > (b); i--) #define REP(i, n) for (int i = 0; i < (n); i++) #define REPR(i, n) for (int i = (n)-1; i >= 0; i--) #define SI(a) (in...
#define DEBUG 0 #include <bits/stdc++.h> using namespace std; #if DEBUG // basic debugging macros int __i__,__j__; #define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl #define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl #define printVar(n) cout<<#n<<": "<<n<<endl #define printA...
#include <bits/stdc++.h> using namespace std; #define M1 1000000007 #define M2 998244353 #define INF 1e18 #define ll long long #define pll pair<ll,ll> #define REP(i,a,b) for(ll i=a;i<b;i++) #define REPR(i,a,b) for(ll i=b-1;i>=a;i--) #define forr(i,n) for(ll i=0;i<n;i++) #define F first #define S second #define pb push...
#include <bits/stdc++.h> // #include <atcoder/all> #define rep(i,n) for(int i = 0; i < (n); ++i) #define srep(i,s,t) for(int i = s; i < t; ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) using namespace std; // using namespace atcoder; typedef long long int ll; typedef pair<int,int> P; #define yn {puts("Yes");}e...
#include <bits/stdc++.h> using namespace std; template <typename T> using vec = vector<T>; template <typename T> using vvec = vector<vector<T>>; int main() { int n, w; cin >> n >> w; vec<int64_t> imos(2 * 1e5 + 1, 0); for (int i = 0; i < n; ++i) { int s, t, p; cin >> s >> t >> p; imos[s] +...
#include <bits/stdc++.h> #define ft first #define sc second #define pt(sth) cout << sth << "\n" using namespace std; typedef long long ll; typedef pair<ll, ll> pll; 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;} ...
#include <iostream> #include <vector> #include <string> #include <cmath> #include <map> #include <algorithm> #include <iomanip> #include <queue> #include <utility> #include <set> #include <unordered_set> #include <unordered_map> #include <stack> #include <functional> #include <iterator> #include <random> #include <fstr...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> #define ud unsigned int #define ll long long #define ull unsigned long long #define MAX_INF 0x3f #define MAX_INF_VAL 0x3f3f3f3f #define MAX_INF_VAL_LL 0x3f3f3f3f3f3f3f3f //#define pi 3.141592653589 #define eps 1e-9 #define F(x) ((x)/3+((x)%3==1?0:tb)) #define G(x) ...
/** * Dont raise your voice, improve your argument. * --Desmond Tutu */ #include <bits/stdc++.h> using namespace std; const bool ready = [](){ ios_base::sync_with_stdio(false); cin.tie(0); cout << fixed << setprecision(12); return true; }(); using ld=long double; const ld PI = acos((ld)-1); using ll= ...
#include <bits/stdc++.h> using namespace std; #define MEM(a, b) memset(a, (b), sizeof(a)) #define FOREACH(it, l) for (auto it = l.begin(); it != l.end(); it++) #define IN(A, B, C) assert( B <= A && A <= C) #define MP make_pair #define FOR(i,a) for(int i=0;i<a;i++) #define FOR1(i,j,a) for(int i=j;i<a;i++) #defi...
#include "bits/stdc++.h" using namespace std; #define int long long #define forn(i,n) for(int i = 0; i < n; i++) int32_t main() { int n, q, k; cin >> n >> q; vector<int> a(n); forn(i, n) cin >> a[i]; vector<int> ps(n); ps[0] = a[0] - 1; forn(i, n - 1) ps[i + 1] = ps[i] + a[i + 1] - a[i] - 1; ...
#include <bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i = (a); i < (b); i++) #define drep(i,b,a) for(int i = (b)-1; i >= (a); i--) #define bit(n) (1LL << (n)) #define sz(x) ((int)(x).size()) #define all(x) (x).begin(),(x).end() #define SORT(v) sort(v.begin(),v.end()); #define RSORT(v) sort(v.rbegin()...
// #pragma GCC optimize(2) // #pragma GCC optimize(3) // #pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define _rep(i, x, y) for(int i = (int)x; i < (int)y; ++i) #define _dep(i,x,y) for(int i = (int)x; i > (int)y; i--) #define PII pair<int,int> #define eb emplace_back #define pb push_back #...
#include <bits/stdc++.h> #include <immintrin.h> using namespace std; //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native") //#pragma GCC optimize("O3") //#pragma GCC optimize("unroll-loops") template<typename T> istream &operator>>(istream &in, vector<T> &a) { for (auto &i : a) ...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define mkp make_pair #define ins insert #define pqueue...
#include <bits/stdc++.h> #define forloop(i, begin, end) for (__typeof(end) i = (begin) - ((begin) > (end)); i != (end) - ((begin) > (end)); i += 1 - 2 * ((begin) > (end))) #define ll long long int #define ld long double #define pb emplace_back #define ravi ios_base::sync_with_stdio(false); #define parmar2002 cin.tie(NU...
#include<bits/stdc++.h> #define god dimasi5eks #pragma GCC optimize("O3") #define fi first #define se second #define pb push_back #define pf push_front // #define fisier 1 using namespace std; typedef long long ll; const int mod = 1000000007; const double dancila = 3.14159265359; // PI const double eps = 1e-9;...
/* Alexander Rango */ #include <bits/stdc++.h> using namespace std; typedef long long ll; #define endl '\n' #define pii pair <ll , ll> #define F first #define S second const ll max_n = 1e3 + 20, inf = 1e18 + 20; ll dist[max_n][max_n], n, m ,s, t, T, u, v, w, ans; char c; bitset <max_n> visited[ma...
#include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); typedef long long ll; typedef long double ld; #define pb push_back #define mp make_pair #define ff first #define ss second #define mod 1000000007 #define pii pair<ll,ll> #define inf 1000000000000000000 #define bpc(x) __...
#include<iostream> #include<iomanip> #include<cstdlib> #include<algorithm> #include<vector> #include<map> #include<cmath> #include<string> #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 mod 1000000007 using namespace std; //-------------...
/* { ###################### # Author # # Gary # # 2021 # ###################### */ #include<bits/stdc++.h> #define rb(a,b,c) for(int a=b;a<=c;++a) #define rl(a,b,c) for(int a=b;a>=c;--a) #define LL long long #define IT iterator #define PB push_back #define II(a,b) make_pair(a,b) ...
#include <iostream> using namespace std; int main(void) { int N, A, B; cin >> N >> A >> B; N -= A; if (N < 0) { N = 0; } N += B; cout << N << endl; return 0; }
#include <iostream> using namespace std; int main() { int a,b,c,d; cin>>a>>b>>c; d=a-b+c; cout<<d; return 0; }
#include <bits/stdc++.h> using namespace std; const int N = 100; char s[N][N]; int dx[4] = {0, -1, 0, 1}; int dy[4] = {1, 0, -1, 0}; int solve() { int n, m; scanf("%d %d", &n, &m); for (int i = 0; i < n; ++i) { scanf("%s", s[i]); } int ans = 0; for (int i = 0; i < n; ++i) { for (int j = 0; j <...
#include <bits/stdc++.h> using namespace std; //UnionFindテンプレ class UnionFind { // まとめる 判定 サイズを知る public: // Aから見た親の番号を格納する。rootだったら-1*その集合のサイズ。 vector<int> Parent; // 初期化 UnionFind(int N) { Parent = vector<int>(N, -1); } // Aのrootを調べる int root(int A) { if (Parent[...
#include <bits/stdc++.h> #define ll long long using namespace std; ll m; int A[62],n; bool judge(ll x){ ll ret = 0,bs = 1; for(int i(0);i <= n;++i){ ll sum = bs*A[i]; if(sum > m) return 0; if(ret+sum > m) return 0; ret += sum; if(i != n){ if(m/x < bs) return 0; bs = bs*x; if(bs...
/* このコード、と~おれ! Be accepted! ∧_∧  (。・ω・。)つ━☆・*。 ⊂   ノ    ・゜+.  しーJ   °。+ *´¨)          .· ´¸.·*´¨) ¸.·*¨)           (¸.·´ (¸.·'* ☆ */ #include <cstdio> #include <algorithm> #include <string> #include <cmath> #include <cstring> #include <vector> #include <numeric> #include <iostream> #include <random> #include <map...
// {{{ by unolight #include <bits/stdc++.h> #pragma GCC diagnostic ignored "-Wunused-result" #pragma GCC diagnostic ignored "-Wunused-function" #define SZ(x) ((int)(x).size()) #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define REP1(i,a,b) for (int i = a; i <= (int)(b); i++) #define ALL(c) (c).begin(), (c).end...
#include<bits/stdc++.h> #define fi first #define se second using namespace std; const int K=1e5; long long w[K+10]; priority_queue<pair<long long,int>> pq; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int k; long long n,m; cin>>k>>n>>m; int lft=m; for(int i=1;i<=k;i++) { long...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; ll z = 0, mod = 1000000007; int main(){ ll N; cin >> N; if (N == 1){ cout << 1 << endl; cout << 1 << endl; exit(0); } vector<ll> fib(2); fib[0] = 1; fib[1] = 1; ll now = 2; while (true){ ll next = fib[now...
#pragma GCC optimize("O3") //#pragma GCC target("avx2") //#pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<ld> vld; typedef vector<bool> vb; ...
/* P_r_A_d_Y ☹ */ #include<bits/stdc++.h> using namespace std; #define int long long int #define endl "\n" #define mod 1000000007 #define inf 1e18 #define pb push_back #define all(x) x.begin(),x.end() #define arr_max(x) *max_element(x.begin(),x.end()) #define arr_min(x) *min_element(x.begi...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define REP(i, n) for(ll i=0;i<ll(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define FOR(i, a, b) for(ll i=a;i<=ll(b);i++) #define FORD(i,a,b) for(ll i=a;i>=ll(b);i--) int main() { string S; cin >> S; ...
#include <bits/stdc++.h> using namespace std; #define endl '\n' #define ll long long int #define pb push_back #define mp make_pair #define FIO ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define all(in) in.begin(), in.end() typedef pair<ll, ll> pll; void solve(){ ll n; cin >> n; ll ans = 0; ...
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define rrng(a) a.rbegin(),a.rend()...
#include <bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);++i) #define ll long long using namespace std; inline ll read(){ ll x=0,f=1;char ch=getchar(); while (!isdigit(ch)){if (ch=='-') f=-1;ch=getchar();} while (isdigit(ch)){x=x*10+ch-48;ch=getchar();} return x*f; } bool vis[200]; int main(){ ...
#include <bits/stdc++.h> using namespace std; //#pragma GCC optimize("Ofast,unroll-loops") //#pragma GCC target("avx,avx2,fma") typedef long long LL; typedef pair<int, int> PII; typedef vector<int> VI; #define MP make_pair #define PB push_back #define X first #define Y second #define FOR(i, a, b) for(int i = (a); i ...
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> using namespace std; using namespace __gnu_pbds; typedef long long ll; typedef pair<int,int> pii; typedef pair<ll,ll> pll; #define FILL(i,n) memset(i,n,sizeof i) #define X first #define Y second #define ET cout << "\n" #define SZ(a) ((int)a.size()) #define...
#include "bits/stdc++.h" #define rep(i,a,n) for(int i=a;i<=n;i++) #define per(i,a,n) for(int i=n;i>=a;i--) #define pb push_back #define mp make_pair #define FI first #define SE second #define maxn 10000 #define mod 1000000007 #define inf 0x3f3f3f3f using namespace std; typedef long long ll; typedef pair<int,int> pii; t...
#include <iostream> #include <iomanip> #include <cstdio> #include <vector> #include <bitset> #include <string> #include <cstring> #include <map> #include <set> #include <stack> #include <queue> #include <deque> #include <utility> #include <algorithm> #include <random> #include <cmath> #include <cassert> #include <climi...
#include<bits/stdc++.h> using namespace std; #define ma 2147483647 #define ll long long #define ld long double #define pii pair<int,int> #define mii map<int,int> #define umii unordered_map<int,int> #define um unordered_map #define vi vector<int> #define mii map<int,int> #define si set<int> #define ft first #define sc s...
#include <iostream> #include <cmath> #include <utility> using namespace std; #define mp make_pair #define x first #define y second typedef pair<int,int> pii; typedef long long ll; pii tocke[1003]; int main(){ ios::sync_with_stdio(0); int n; cin>>n; for(int i=0;i<n;i++){ cin>>tocke[i].x>>tocke[i].y; } int br...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; int main(){ ll n; cin>>n; vector<pair<ll,ll>>v; ll two=INT_MAX; for(int i=0;i<n;i++){ ll a,b; cin>>a>>b; v.push_back(make_pair(a,b)); two=min(two,a+b); } ll first=INT_MAX; ll second=INT...