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#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using ll=long long; int main() { int H,W,K; cin>>H>>W>>K; vector<vector<bool>> c(H,vector<bool>(W,0)); for (int i = 0; i < H; i++){ for (int j = 0; j < W; j++){ char s; cin>>s; if(s=='#')c[i]...
#include <iostream> using namespace std; int parent(int i){ return i/2; } int left(int i){ return i*2+1; } int right(int i){ return i*2+2; } int main(int argc, const char * argv[]) { int n; cin >> n; int H[n]; for(int i=0;i<n;i++){ cin >> H[i]; } for(int i=0;i<n;i++){ ...
0
75,431,102
#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() typedef long long ll; typedef pair<int, int> pii; const int INF = 1e9; const int MOD = 1000000007; const double PI = acos(-1); int dx[4] = {0,1,0,-1}; int dy[4] = {1,0,-1,0}; void solve() { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int N; cin >> N; vector<string> seat(N); int Left = 0; int Right = N; for (int i = 0; i < 20; i++) { if (i == 0) { cout << 0 << endl; cin >> seat[0]; if (seat[0] == "Vacant") break; } else { int ...
0
51,466,504
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define rep_lr(i,l,r) for(int i=(l);i<(r);i++) #define all(x) (x).begin(),(x).end() #define V vector typedef V<int> vi; typedef V<vi> vvi; typedef long long ll; typedef pair<ll,ll> P; typedef tuple<int, int, int> T; constexpr int INF ...
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(n); ++i) #define repr(i, a, b) for (int i=a; i<(b); ++i) #define reprev(i, n) for (int i=n-1; i>=0; --i) #define reprrev(i, a, b) for (int i=b-1; i>=(a); --i) using namespace std; using ll = long long; using P = pair<int, int>; int main() { cout << fixed <...
0
19,557,354
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1LL<<62 #define inf 1000000007 int main() { string s; cin>>s; if(s=="AAA"||s=="BBB"){ cout << "No"; } else{ cout << "Yes"; } return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<vi> vvi; typedef map<int,int> mii; typedef pair<int,int> pii; typedef vector<pii> vpii; typedef unsigned long long int ulli; #define int ll #define F first #define S second #define endl "\n" #define MP make_pa...
0
50,569,245
#include<iostream> #include<string> #include<vector> #include<algorithm> using namespace std; int main() { int D,T,S; cin >> D >> T >> S; if ((D + T - 1) / T <= S) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ long n,ans = 0; cin >> n; long a[n],b[n],c[n],cnt=0; for(int i=0;i<n;i++) cin >> a[i]; for(int i=0;i<n;i++){ cin >> b[i]; c[i] = a[i] - b[i]; } for(int i=0;i<n;i++){ if(c[i]<0){ cnt += c[i]; ...
0
98,690,719
#include <iostream> #include <iomanip> #include <algorithm> #include <stack> #include <queue> #include <vector> #include <map> #include <bitset> #include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <climits> using namespace std; void printv(int v[], int len) { for (int i = 0; i < len; i++)...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll N; cin >> N; ll ans = 1000000000000; ll num; bool judge; for(ll i = 1; i*i <= N; i++){ if(N % i == 0){ num = N / i + i - 2; ans = min(ans, num); } } cout << ans << ...
0
27,407,775
#include <bits/stdc++.h> using namespace std; signed main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n, m; cin >> n >> m; char a[n][n], b[m][m]; for (int i = 0; i < n; ++i) { for (int j = 0; j < n; ++j) cin >> a[i][j]; } for (int i = 0; i < m; ++i) { for (int j = 0; j < m; ++...
# include <bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define fi first #define se second #define pii pair<int,int> typedef long long ll; int arr[100005]; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int n,c,k; cin>>n>>c>>k; for(i...
0
87,656,254
#include <iostream> using namespace std; typedef long long ll; int main() { ll n, a, b; cin >> n >> a >> b; if(a * b < n || a + b > n + 1){ cout << -1 << endl; return 0; } int c, e; for(c = 0; c < n; c++){ if(c * a + b - c > n){ c--; e = n - c * a ...
#include <iostream> #include <algorithm> #include <vector> using namespace std; typedef pair<int, int> PII; int main(){ int N, M; while(cin >> N >> M){ if(N == 0 && M == 0) break; vector<PII> route; PII tmp; for(int i = 0 ; i < N ; i++){ cin >> tmp.second >> tmp.first; route.push_back(tm...
0
76,802,166
#include<bits/stdc++.h> using namespace std; typedef long long LL; const int N=2e5+10; #define fi first #define se second #define pb push_back int n; int main() { ios::sync_with_stdio(false); cin>>n; cout<<(n-1)/2<<endl; return 0; }
#include <iostream> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <random> #include <iomanip>...
0
67,217,346
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0;i < (n);i++) using namespace std; using ll = long long; using pii = pair<int,int>; using pil = pair<pii,int>; int main(){ int s,t,m; cin >> s >> t >> m; vector<int> a(s); rep(i,s) cin >> a[i]; vector<int> b(t); rep(i,t) cin >> b[i]; vec...
#include <bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> #define IOS ios :: sync_with_stdio(false); cin.tie(0); cout.tie(0) #define AfterDecimal(n) cout << fixed << setprecision(n); #define ll long long int #define ld long double #define all(a) a.begin(), a.end() #define pii ...
0
58,407,769
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; #define rep(i,m,n) for(int i=m;i<n;i++) ll mod=1e9+7; int main(){ int n; cin>>n; int a[n+2]; a[0]=0; a[n+1]=0; rep(i,0,n) cin>>a[i+1]; int sum[n+2]; sum[0]=0; rep(i,0,n+1){ sum[i+1]=sum[i]+abs(a[i+1]-a[i]); ...
#include<bits/stdc++.h> using namespace std; struct Node{ int right,left,parent; Node(){ right=-1;left=-1;parent=-1; } }; int main(){ int n; scanf("%d",&n); Node tree[n]; int id,k,c; for(int i=0;i<n;++i){ scanf("%d%d",&id,&k); if(k){ scanf("%d",&c); tree[id].left=c; tree[c].p...
0
877,701
#include<stdio.h> #include<iostream> #include<algorithm> #include<string> #include<string.h> #include<math.h> #include<stdlib.h> #include<vector> #include<queue> #include<map> #define rep(index,num) for(int index=0;index<num;index++) #define rep1(index,num) for(int index=1;index<=num;index++) #define scan(argument) cin...
#include<bits/stdc++.h> #define ll long long #define pb push_back long long int mod = (long long int)1000000007; using namespace std; void solve() { ll i,j,k,n; std::cout.precision(10); int yes=0; string s; cin>>s; j=0; k=0; for(i=0;i<3;i++) { if(s[i]=='A') { ...
0
96,858,789
#include <bits/stdc++.h> using namespace std; using ll =long long; #define all(v) v.begin(),v.end() int main() { ll A,B; char op; cin>>A>>op>>B; if(op=='+') { cout<<A+B<<endl; } else { cout<<A-B<<endl; } }
#include <stdio.h> #include <math.h> #include <iostream> #include <algorithm> #include <vector> #include <numeric> #include <string> #include <map> #include <stack> using namespace std; typedef long long int lli; #define urept(soeji, start, n) for (int soeji = start; soeji < n; soeji++) #define drept(soeji, start, n) f...
0
79,563,711
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(ri,n) for(int ri = (int)(n-1); ri >= 0; ri--) #define rep2(i,x,n) for(int i = (int)(x); i < (int)(n); i++) #define rrep2(ri,x,n) for(int ri = (int)(n-1); ri >= (int)(x); ri--) #define repit(itr,x) for(auto itr = x.begin(); itr != x...
#include <bits/stdc++.h> using namespace std; #define NIL -1 struct Node{ int p, l, r; }; Node tree[100005]; int n, D[100005]; void print(int id){ cout << "node " << id << ": "; cout << "parent = " << tree[id].p << ", "; cout << "depth = " << D[id] << ", "; if(tree[id].p == NIL) cout << "root, ["; e...
0
38,502,932
#include <bits/stdc++.h> #define rep(i,n) for (ll i = 0; i < n; ++i) #define ALL(c) (c).begin(), (c).end() #define SUM(x) std::accumulate(ALL(x), 0LL) #define MIN(v) *std::min_element(v.begin(), v.end()) #define MAX(v) *std::max_element(v.begin(), v.end()) #define EXIST(v, x) (std::find(v.begin(), v.end(), x) != v.end(...
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll>; using Map = map<string,ll>; using vl = vector<ll>; using vvl = vector<vector<ll>>; ll INF=1LL<<60; ll MOD=1000000007; int main(){ ll N; cin >> N; vector<ll> A(N,0); vector<P> B(N); for(ll i=0;i<N;i++){ ...
0
52,670,584
#include <bits/stdc++.h> #if DEBUG template <typename T> void debug(T value) { std::cerr << value; } template <typename T, typename... Ts> void debug(T value, Ts... args) { std::cerr << value << ", "; debug(args...); } #define dbg(...) \ do { \...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<int> a(N); for(int i = 0; i < N; i++) { cin >> a.at(i); if(a.at(i) == 2) { } } int count = 0; int x = a.at(0); while(count < N) { if(x != 2) { count++; x = a.at(x-1); } else { cout <...
0
89,759,379
#ifndef COMPETITIVE_HEADER #pragma GCC optimize ("Ofast") #ifdef ONLINE_JUDGE #pragma GCC target ("avx512f") #else #pragma GCC target ("avx") #endif #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define int ll ...
#include <vector> #include <list> #include <map> #include <unordered_map> #include <climits> #include <set> #include <unordered_set> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <ioman...
0
21,855,223
#include "bits/stdc++.h" #define rep(i,n) for(int i = 0; i < (n); ++i) using namespace std; typedef long long int ll; typedef pair<int, int> P; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } re...
#include<cstdio> #include<cstring> #include<cstdlib> #include<algorithm> #include<cmath> #include<queue> #include<vector> #include<ctime> #include<map> #include<bitset> #include<set> #define LL long long #define mp(x,y) make_pair(x,y) #define pll pair<long long,long long> #define pii pair<int,int> using namespace std; ...
0
97,038,575
#include <iostream> #include <fstream> #include <string> #include <vector> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <bitset> #include <algorithm> #include <cmath> #include <queue> #include <stack> #include <deque> #include <cassert> #include <complex> #include <iomanip> #...
#include <algorithm> #include <bitset> #include <cmath> #include <complex> #include <cstring> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #include <stack> #include <string> #include <vector> const int MOD = 1e9 + 7; const int ...
0
35,905,362
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n; cin >> n; vector<pair<ll, ll>> v; for (int i = 0; i < n; ++i) { ll a, b; cin >> a >> b; v.emplace_back(a + b, b); } sort(v.rbegin(), v.rend()); ll x = 0, y = 0; for (int i = 0; i < n; ++i) { if (i % 2...
#include <bits/stdc++.h> using namespace std; #define rep(i, N) for (long long i = 0; i < N; i++) using ll = long long; const string YES = "Yes"; const string NO = "No"; void solve(std::string S) { string revS = S; reverse(revS.begin(), revS.end()); if (S == revS) { string S2 = ""; for (ll i...
0
44,505,808
#include <bits/stdc++.h> #include <set> #include <queue> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i, s, n) for (int i = s; i < (int)(n); i++) #define ll long long #define ld long double #define repl(i, n) for (ll i = 0; i < (ll)(n); i++) #define repsl(i, s, n) for (ll i ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; typedef pair<int,P> P1; typedef pair<P,P> P2; #define pu push #define pb push_back #define mp make_pair #define eps 1e-7 #define INF 1000000000 #define mod 1000000007 #define fi first #define sc second #define rep(i,x) for(long...
0
26,724,277
#include <bits/stdc++.h> typedef long long int ll; typedef long double ld; using namespace std; const long long int INF = 1e18; const long long int mod = 1e9+7; typedef pair<ll, ll> pairs; typedef vector<pairs> p; struct edge{ ll to, cost; }; ll gcd(ll a,ll b){ if(b == 0){ return a; }else{ r...
#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 INF ...
0
62,796,039
#include <iostream> #include <vector> #include <unordered_map> using namespace std; int solve() { int n, m; cin >> n >> m; vector<int> H(n); for (int i = 0; i < n; ++i) { cin >> H[i]; } unordered_map<int, vector<int>> graph; for (int i = 0; i < m; ++i) { int x, y; cin >> x >> y; ...
#include<bits/stdc++.h> using namespace std; int main(void){ int N; cin>>N; vector<double> x(N); vector<string> u(N); for(int i=0;i<N;i++){ cin>>x[i]>>u[i]; } double ans=0.0; for(int i=0;i<N;i++){ if(u[i]=="JPY") ans+=x[i]; if(u[i]=="BTC") ans+=x[i]*380000.0; ...
0
95,855,918
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MM = 1000000000; const int MOD = MM + 7; const int MAX = 510000; #define rep(i, n) for(ll i=0; i<n; i++) #define Rep(i, j, n) for(ll i=j; i<n; i++) #define all(vec) vec.begin(), vec.end() template<class T> inline bool chmin(T& a, T b) {if(a >...
#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 all(n) begin(n), end(n) struct cww { cww() { ios::sync_with_stdio(false); cin.tie(0); } } star; const long long INF = numeric_limits<long ...
0
21,853,904
#include <iostream> #include <vector> #include <algorithm> typedef long long ll; using namespace std; int main() { ll n, t; cin >> n >> t; vector<ll> l(n); for (int i = 0; i < n; i++) cin >> l[i]; sort(l.begin(), l.end()); ll head = 0, end = 0; ll ans = 0; for (int i = 0; i < n - 1; i++) { if (l[i] + t < l[...
#include <bits/stdc++.h> using namespace std; int main(void) { int H, W; cin >> H >> W; vector<string> F(H); for (int i=0; i<H; i++) cin >> F[i]; vector<vector<int>> L(H, vector<int>(W)); vector<vector<int>> R(H, vector<int>(W)); vector<vector<int>> U(H, vector<int>(W)); vector<vector<int>> D(H, vector<in...
0
20,997,777
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(n);i++) #define chmax(x,y) x = max(x,y) #define chmin(x,y) x = min(x,y) using namespace std; typedef long long ll; typedef pair<int,int> P; typedef tuple<ll,ll,ll> T; const long long INF = 1LL<<60; const int MOD = 1000000000+7; #define rev(s) (string((s).rbegin(),...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef complex<ld> cd; typedef pair<int, int> pi; typedef pair<ll,ll> pl; typedef pair<ld,ld> pd; typedef vector<int> vi; typedef vector<ld> vd; typedef vector<ll> vl; typedef vector<pi> vpi; typedef vector<pl> vpl; typedef vec...
0
99,029,366
#include <bits/stdc++.h> using namespace std; using ll = long long; signed main(){ int m,n,l; while(cin >> m >> n >> l && !(m==0 && n==0 && l==0)) { vector<int> p(m); for(int i=0;i<m;i++) cin >> p[i]; sort(p.rbegin(), p.rend()); int ans = 0, sum = 0;; for(int i=n;i<=l;i++) { ...
#include <iostream> using namespace std; int main() { int A, B, C; cin>>A>>B>>C; if(A>=B && A>=C) { cout<<B+C; } else if(C>=B && C>=A){ cout<<A+B; } else if(B>=A && B>=C){ cout<<C+A; } return 0; }
0
30,698,167
#include "bits/stdc++.h" using namespace std; int main() { int r,D,x; cin >> r>>D>>x; vector<int>Ans(11); Ans[0] = x; for (int n = 0; n < 10; ++n) { Ans[n + 1] = r * Ans[n] - D; } for (int n = 0; n < 10; ++n) { cout << Ans[n+1] <<endl; } return 0; }
#include<bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; i++) #define repo(i, n) for(int i=1; i<=n; i++) #define INF 1001001001 #define INFll 100100100100100 #define PrintVec(x) for (auto elementPrintVec: x) { cout << elementPrintVec << " "; } cout << endl; using namespace std; using ull = unsigned long long; using ...
0
61,757,627
#include "algorithm" #include "bitset" #include "cmath" #include "functional" #include "iomanip" #include "iostream" #include "map" #include "numeric" #include "queue" #include "set" #include "string" #include "vector" #define rep(i, to) for (ll i = 0; i < (to); ++i) #define rep1(i, to) for (ll i = 1; i <= (to); ++i) #...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pint = pair<int, int>; using pll = pair<ll, ll>; using pld = pair<ld, ld>; const int INF=1e9+7; const ll LINF=9223372036854775807; const ll MOD=1e9+7; const ld PI=acos(-1); const ld EPS = 1e-10; int ii() { int x; if (sca...
0
82,844,016
#include <algorithm> #include <cassert> #include <iostream> #include <map> #include <queue> #include <set> #include <vector> #include <limits.h> using namespace std; typedef long long ll; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } templ...
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(12); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";n...
0
97,401,481
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v) #define ALL(x) (x).begi...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = int64_t; using P = pair<ll, ll>; template <class T> using V = vector<T>; template <class T> T gcd(T a, T b) { if (a % b == 0) { return b; } else { return gcd(b, a % b); } } template <typename T> set<T>...
0
29,642,002
#include<iostream> #include<cstdint> template<typename T> void fin(T const& t){ std::cout << t << std::endl; exit(0); } int main() { std::cin.tie(0); std::ios::sync_with_stdio(false); int64_t X, Y; std::cin >> X >> Y; int ans = 1; while(X*2 <= Y){ ++ans; X*=2; } fin(ans); return 0; }
#include <iostream> #include <string> #define MAX_LEN (100) using namespace std; int all_diff(int value[]); class Dice { private: int value[6]; int top; public: Dice(int value[]) { for (int i = 0; i < 6; i++) { ...
0
10,191,625
#include<bits/stdc++.h> #include<string> using namespace std; int main(){ int N,M; cin >> N >> M; vector<vector<int>>vec(M); for(int i=0 ;i<M ;i++){ int k; cin >> k; vec[i].resize(k); for(int j=0;j<k;j++){ cin >> vec[i][j]; vec[i][j]--; } } ...
#include <bits/stdc++.h> using namespace std; int dp[1 << 26]; int main() { int bit = 0; string S; fill_n(dp, 1 << 26, 1 << 27); dp[0] = 0; cin >> S; for(int i = 0; i < S.size(); i++) { bit ^= (1 << (S[i] - 'a')); for(int j = 0; j < 26; j++) { dp[bit] = min(dp[bit], d...
0
75,148,448
#include <bits/stdc++.h> using namespace std; struct cww{cww(){ios::sync_with_stdio(false);cin.tie(0);}}star; #define P(x) cout << (x) << endl #define p(x) cout << (x) #define all(c) (c).begin(), (c).end() #define rall(c) (c).rbegin(), (c).rend() #define vv(type, c, m, n, i) vector<vector<type>> c(m, vector<type>(n, i)...
#include <iostream> #include <cstdio> #include <stack> using namespace std; int main(){ int n,debt=100000; cin >> n; for(int i=0;i<n;i++){ debt*=1.05; if((debt-(debt/1000)*1000)>0){ debt=(debt/1000 + 1)*1000; } } cout << debt << endl; return 0; }
0
20,564,889
#pragma GCC optimize("O3") #include <bits/stdc++.h> #define ll long long #define rep(i,n) for(ll i=0;i<(n);i++) #define pll pair<ll,ll> #define pq priority_queue #define pb push_back #define eb emplace_back #define fi first #define se second #define ios ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define lb(c,...
#include <bits/stdc++.h> #define INF 0x3f3f3f3f using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int h, w; cin >> h >> w; vector<string> grid(h); for(int i = 0; i < h; ++i) cin >> grid[i]; vector<vector<int>> left(h, vector<int>(w, 0)); vector<vector<int>> right...
0
84,300,908
#include <vector> #include <set> #include <map> #include <array> #include <iostream> #include <cstdio> #include <cstdint> #include <algorithm> #include <numeric> #include <bitset> #include <iomanip> using ll = long long; using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) #define outD(fpv) cout << setprecision(...
#define _USE_MATH_DEFINES #include <bits/stdc++.h> #define MOD 1000000007 using namespace std; int main() { int n; cin >> n; int a[n]; int ans = 0; for(int i = 0;i < n;i++) { cin >> a[i]; if(i > 0 && a[i] == a[i - 1]) { ans++; a[i] = -1; } ...
0
61,737,229
#include <algorithm> #include <bits/stdc++.h> #include <climits> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> using na...
#include <bits/stdc++.h> using namespace std; #define rep(i, a) for (int i = 0; i < (a); i++ ) typedef pair<int,int> P; typedef long long ll; const int INF = 1001001001; const int MOD = 1000000007; const double PI=acos(-1); int main(){ int N; cin >> N; vector<vector<ll>> A(N,vector<ll>(3,0)); rep(i,N) {...
0
22,541,706
#include<bits using namespace std; typedef long long ll; #define req(i,n) for(int i = 1;i <= n;i++) #define ALL(a) (a).begin(),(a).end() ll n,m, ans = 0; int main() { cin >> n >> m; priority_queue<int> pq; int a, b,j =0; vector<pair<int, int>> v; req(i, n) { cin >> a >> b; v.push_back(make_...
#include<bits/stdc++.h> using namespace std; void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void ...
0
40,820,282
#include<iostream> using namespace std; int main() { int n, x, i, j, k, sum; cin >> n >> x; while (n != 0 || x != 0) { sum = 0; for (i = 1; i <= n; i++) { for (j = i + 1; j <= n; j++) { for (k = j + 1; k <= n; k++) { if (i + j + k == x) { sum++; } } } } cout << sum << endl; ci...
#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 fi first #define se second #define all(x) (x).begin(), (x).end() #define CST(x) cout << fixed << setprecision(x) using ll = long long; const ll MOD = 1000000007; const ...
0
46,748,201
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long ll; #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>=b;i--) #define ALL(x) x.begin(),x.end() #define SIZE(x) ll(x.size()) #d...
#include <iostream> using namespace std; int main(){ int a , b , c; int max , med , min; cin >> a >> b >> c; if(a<b){ if(a<c) { min=a; if (b<c){ med=b; max=c; } else { med=c; max=b; } } else { min=c; if (a<b){ med=a; max=b; } else { med=b; max=a; } } } ...
0
49,431,446
#pragma region header #include <bits/stdc++.h> using namespace std; #define int long long #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 rev(i, n) for(int i = (int)(n - 1); i >= 0; i--) #define rev1(i, n) for(int i = (int)(n); i > 0; i--) #define pb p...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long ll; #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>=b;i--) #define ALL(x) x.begin(),x.end() #define SIZE(x) ll(x.size()) #d...
0
61,405,078
#include <iostream> #include <algorithm> using namespace std; int main() { int n, k; cin >> n >> k; int h[n]; for(int i = 0; i < n; i++) cin >> h[i]; if(k >= n) cout << 0; else { sort(h, h + n); long long ans = 0; for(int i = 0; i < (n - k); i++) ...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; int main(){ ios_base::sync_with_stdio(false); cin.tie(0);cout.tie(0); ll n, K; cin >> n >> K; vector < pair < ll, ll > > pts; for(int i = 0; i < n; i++){ ll x, y; cin >> x >> y; pts.push_back({x, y}); } sort(pts.begin(), ...
0
44,500,049
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for (int i = (a); i < (b); ++i) #define F0R(i,a) FOR(i,0,a) #define ROF(i,a,b) for (int i = (b)-1; i >= (a); --i) #define R0F(i,a) ROF(i,0,a) using ll = long long; using ld = long double; ll INF = LLONG_MAX; using vi = vector<int>; using vll = vector<ll>;...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> pll; typedef pair<int,int>pii; typedef unsigned long long ull; #define dbg cout<<"Freak"<<endl; #define dbgg(i) cout<<i<<endl; #define N 1e9+7 #define pb push_back #define pf push_front #d...
0
55,511,353
#include<iostream> #include<algorithm> #include<queue> using namespace std; typedef pair<int, int> P; queue<P> que; int H, W; char maze[1000][1000]; int r[1000][1000]; int bfs() { for(int i = 0; i < H; i++) { for(int j = 0; j < W; j++) { if(maze[i][j] == '#') { que.push(P(i, j)); r[i][j] = 0...
#include<bits/stdc++.h> #include<string> #include<cmath> using namespace std; #define ll long long int #define ld long double #define pb push_back #define all(v) v.begin(),v.end() #define sz(x) ((int)(x).size()) #define fi first #define se second #define deb(x) cout<< #x << '=' << x <<endl #define MOD 1000000007 const ...
0
54,072,421
#include <bits/stdc++.h> using namespace std; using ll=long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (long long i = j; i < (long long)(n); i++) #define _GLIBCXX_DEBUG #define MOD 10000000...
#include<iostream> #include<stdio.h> #include<vector> #include<float.h> #include<iomanip> #include<algorithm> #include<string> #include<cstring> #include<math.h> #include<cmath> #include<sstream> #include<set> #include<map> #include<queue> #include <cassert> #include <cmath> #include<cstdint> #define INF 1e9 #define re...
0
65,378,849
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long #define ld long double #define fi first #define se second #define pb push_back #define all(v) v.begin(),v.end() #define repf(i,a,b) for(ll i=a;i<b;i++) #define repb(i,a,b) for(ll i=a;i>=b;i--) #def...
#include <bits/stdc++.h> #define endl "\n" using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define mp make_pair #define np next_permutation #define fi first #define se second #def...
0
8,503,399
#include <bits/stdc++.h> using namespace std; #define Boost ios_base::sync_with_stdio(0);cin.tie(0),cout.tie(0) #define see(x) cerr<< __LINE__ << ": " << (#x) << " is "<< (x) <<'\n'; #define pb push_back #define inf 1e9+8 #define mp make_pair #define rep(i,n) ...
#include<bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0; i<n; ++i) #define FOR(i,a,b) for(int i=a; i<=b; ++i) #define FORR(i,a,b) for (int i=a; i>=b; --i) #define ALL(c) (c).begin(), (c).end() typedef long long ll; typedef vector<int> VI; typedef vector<ll> VL; typedef vector<VI> VVI; typedef vector<V...
0
80,554,803
#include <iostream> #include <vector> #include <algorithm> using namespace std; const int N = 10001; vector<int> par(N); int find(int a){ if(par[a] == a) return a; else{ par[a] = find(par[a]); return par[a]; } } void merge(int a, int b){ par[find(a)] = find(b); } int main(){ ...
#pragma GCC optimize(2) #include<bits/stdc++.h> #define ll long long #define maxn 1000005 #define inf 1e9 #define eps 1e-10 using namespace std; inline ll read() { ll x=0,w=1; char c=getchar(); while(c<'0'||c>'9') {if(c=='-') w=-1; c=getchar();} while(c<='9'&&c>='0') {x=(x<<1)+(x<<3)+c-'0'; c=getchar();} return w==...
0
51,538,335
#include <bits/stdc++.h> using namespace std; #define sws ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define INFINITO 1000000000 #define ll long long #define vi vector<int> #define pb push_back #define pii pair<int, int> #define mp make_pair #define ff first #define ss second #define all(x) x.begin(), x.end(...
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for...
0
55,248,873
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; ++i) #define FOR(i, a, b) for (int i = a; i < b; ++i) #define ALL(vec) vec.begin(), vec.end() #define rALL(vec) vec.rbegin(), vec.rend() using namespace std; using ll = long long; int main() { string S; cin >> S; string keyence = "keyence"; ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; ll GetDigit(ll num){ return log10(num)+1; } int main() { string o,e; cin >> o >> e; int n = e.length() + o.length(); int ne = 0, no = 0; string ans = ""; rep(i,n){ if...
0
11,840,763
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<int> X(N); for (auto &x : X) cin >> x; int L; cin >> L; vector<vector<int>> dp(N, vector<int>(17)); for (int a = 0; a < N; a++) { auto it = upper_bound(begin(X), end(X), X[a]+L) - 1; dp[a][0] = it - be...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <math.h> #include <functional> #include <iomanip> #include <bitset> #include <numeric> #include <queue> #include <map> #include <cstdint> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) const long long mod = 1000000...
0
62,620,841
#include <bits/stdc++.h> #define rep(i,n) for(ll i=0;i<n;++i) #define all_map(pos,mp) for(ll pos=mp.begin();pos!=mp.end();pos -++) #define ALL(a) (a).begin(),(a).end() using namespace std; using ll = long long; using pll = pair<ll, ll>; const ll MOD = 1e9 + 7; const ll LINF = 1LL << 62; const int INF = 1e9 + 7; int m...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, srt, end) for (long long i = (srt); i < (long long)(end); i++) #define NMAX 2010 const ll mod = 1000000000 + 7; ll n, m; ll dp[NMAX][NMAX]; ll s[NMAX], t[NMAX]; void init() { rep(i, 0, NMAX) { rep(j, 0, NMAX) dp[i][j] = 0; ...
0
49,937,727
#include <bits/stdc++.h> #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++) using namespace std; using P = pair<int, int>; using ll = long long; int main() { string s; cin >> s; int n = s.size() + 1; int a[n]; rep(i, n) a[i] = 0; for(int i = 0; i...
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(ll i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) const int MOD=1e9+7; vector...
0
3,246,737
#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #include <queue> #include <vector> #include <utility> #include <map> #define maxn 200005 using namespace std; typedef long long ll; typedef pair<int,int> P; int n,a[maxn]; map <int,int> s; typedef map<int,int> :: iterator Ite...
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) #define P pair<int,int> co...
0
15,837,697
#include <bits/stdc++.h> #define ll long long using namespace std; const int N = 2e5 + 5, mod = 1e9 + 7; int add(int a, int b){ a = (a + mod) % mod; b = (b + mod) % mod; return (a + b) % mod; } int mul(int a, int b){ a = (a + mod) % mod; b = (b + mod) % mod; return 1ll * a * b % mod; } int fp(in...
#include <bits/stdc++.h> using namespace std; bool chk(char c) { return ('2' <= c && c <= '9'); } int conv(string s) { int res = 0; for (int i = 0; i < s.length(); ++i) { if (s[i] == 'm') { if (i == 0) res += 1000; else { string t = ""; t += s[i-1]; ...
0
63,748,722
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int n, k; cin >> n >> k; int tmp = n - k; cout << ((k == 1) ? 0 : tmp) << endl; return 0; }
#include <iostream> #include <string> using namespace std; int main() { int i; string S, T; cin >> S >> T; int x = S.length(); int y = T.length(); int a = 0; if (y == x + 1) { for (i = 0; i < x; i++) { if (S[i] != T[i]) { a += 1; } } if (a == 0) { cout << "Yes" << "\n"; } else { cout <<...
0
14,317,678
#include <iostream> #include <vector> #include <string> using namespace std; int main(){ string s; cin >> s; s+='T'; int x,y; cin >> x >> y; int n=s.size(); int direction=0; int count=0; vector<int> X,Y; Y.push_back(0); for (int i=0; i<n; i++){ if (s[i]=='F'){ ...
#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 all(n) begin(n), end(n) struct cww { cww() { ios::sync_with_stdio(false); cin.tie(0); } } star; const long long INF = numeric_limits<long ...
0
13,378,448
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <string> #include <queue> #include <fstream> #include <string> #include <math.h> #include <set> #include <string> #include <bitset> #include <fstream> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pai...
#include <iostream> #include <string> using namespace std; int main() { string s, t; cin >> s >> t; int dp[1001][1001] = {0}; int ls = s.size(), lt = t.size(); for (int i = 0; i <= ls; i++) dp[i][0] = i; for (int j = 0; j <= lt; j++) dp[0][j] = j; for (int i = 0; i < ls; i++) ...
0
57,562,326
#include <bits/stdc++.h> using namespace std; int main(int argc, char const *argv[]) { int p, q, r; cin >> p >> q >> r; int ans = min(p+q, min(q+r, r+p)); cout << ans << endl; return 0; }
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <ctime> #include <cassert> #include <iostream> #include <cctype> #include <sstream> #include <string> #include <list> #include <vector> #include <queue> #include <set> #include <stack> #include <map> #include <utility> #include <numeric> ...
0
16,049,701
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define rrep(i,n) for(int i=(int)(n-1);i>=0;i--) #define FOR(i,n,m) for(int i=n;i<=(int)(m);i++) #define RFOR(i,n,m) for(int i=(int)(n);i>=m;i--) #define all(x) (x).begin(),(x).end() #define sz(x) int(x.size()) typedef long long ll; const int INF = 1...
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #includ...
0
73,997,023
#include <bits/stdc++.h> #define ll long long using namespace std; int main() { string s; cin>>s; ll ans[s.size()+1],sum=0; for(int i=0;i<s.size()+1;i++){ ans[i]=0; } for(int i=0;i<s.size();i++){ if(s[i]=='<'){ ans[i+1]=max(ans[i+1],ans[i]+1); } } for(int i=s.size()-1;i>=0;i--){ if...
#include <iostream> #include<vector> #include<list> #include<algorithm> using namespace std; vector<int> G[100000]; int V[100000]; list<int> ut; int N; void dfs(int u){ V[u]=1; for(int i=0;i<G[u].size();i++){ int v =G[u][i]; if(!V[v])dfs(v); } ut.push_front(u); } int main(){ int s,t,...
0
495,751
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define all(x) (x).begin(),(x).end() const int mod=998244353,MAX=3105,INF=1<<30; char S[MAX][MAX],ans[MAX][MAX]; int main(){ int H,W,D;cin>>H>>W>>D; string T="RYGB"; for(int i=100;i<=2000;i+=D){ for(int j=100;j<=2000;j+=D){ ...
#include <iostream> #include <vector> using namespace std; int main(){ int n; cin>>n; vector<vector<int>> arr(n, vector<int>(3)); for(int i = 0;i<n;i++){ cin>>arr[i][0]>>arr[i][1]>>arr[i][2]; } vector<vector<int>> dp(n, vector<int>(3)); dp[0][0] = arr[0][0]; dp[0][1] = arr[0][1]; dp[0][2] = ...
0
36,871,185
#include <bits/stdc++.h> using namespace std; struct TopologicalSort { vector<int> used, indeg, res; vector<set<int>> G; TopologicalSort() {} TopologicalSort(int n):G(n), used(n, 0), indeg(n, 0) {} void add_edge(int s, int t) { G[s].emplace(t); indeg[t]++; } void bfs(int s) { queu...
#include <cstdio> #include <bits/stdc++.h> #include <algorithm> #include <iostream> #include <string> #include <cmath> #include <functional> #include <vector> #include <stack> #include <queue> #include <map> #define rep(i,n) for (int i=0;i<n;i++) using ll = long long; using namespace std; void solve(){ } int main (){ ...
0
51,345,280
#include <bits/stdc++.h> using namespace std; int main() { int n; while(cin >> n, n){ int cnt = 0, co[6] = {500, 100, 50, 10, 5, 1}; n = 1000 - n; for (int i = 0; i < 6; i++){ int a = n / co[i]; cnt += a; n -= a * co[i]; } cout << cnt << endl; } return 0; }
#include <iostream> #include <cstdio> using namespace std; typedef int data_t; typedef struct tag_node { tag_node *before_; data_t data_; tag_node *next_; } node_t; class List { node_t *head_; node_t *FindNodeFromBefore(data_t) const; node_t *FindLastNode(void) const; public: List(void); void Insert(...
0
74,408,139
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() using ll = long long; string char_to_string(char val) { return string(1, val); } int char_to_int(char val) { return val - '0'; } int main() { ll X, Y; cin >> X >> Y; ...
#include <bits/stdc++.h> using namespace std; #define pi 2*asin(1.0) long Comb(long N,long M){ long ans=1; for(long i=N;i>N-M;i--){ ans=ans*i; } for(long i=M;i>0;i--){ ans=ans/i; } return ans; } long Perm(long N,long M){ long ans=1; for(long i=N;i>N-M;i--){ ans=ans*i; } return ans; } long GCM(long A,long B)...
0
96,239,021
#include <iostream> long long mod_pow(long long x, long long n, long long mod) { long long res = 1; while (n > 0) { if (n & 1) { res = res * x % mod; } x = x * x % mod; n >>= 1; } return res; } long long mod_inverse(long long x, long long mod) { return mod_pow(x, mod - 2, mod); } long lo...
#include <algorithm> #include <iostream> using namespace std; const int N = 100001, MD = 1000000007; int pp[N]; int main() { string s; cin >> s; int n = s.length(); for (int p = 1, i = 0; i < n; i++, p = p * 3LL % MD) pp[i] = p; long long ans = 0, cnt = 1; for (int i = 0; i < n; i++) if (s[i] == '1') { ans ...
0
60,676,873
#include <algorithm> #include <cassert> #include <iostream> #include <map> #include <queue> #include <set> #include <vector> #include <limits.h> using namespace std; typedef long long ll; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } templ...
#include <bits/stdc++.h> #define ll long long int #define ld long double #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, n) for (int i = 1; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define pu...
0
27,841,794
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { string a, b; cin >> a >> b; string ans; if (a.size() < b.size()) { ans = "LESS"; } else if (b.size() < a.size()) { ans = "GREATER"; } else { if (a < b) ans = "LESS"; else if (b < a) ans = "GREATER"; else ans = "EQUAL"; }...
#include <iostream> using namespace std; int main(void){ long long int n,a[10001]={0}; cin >>n; for(int i=0;i<n;i++){ cin >>a[i]; } long long int min=1000000,max=-1000000,sum=0; for(int i=0;i<n;i++){ if(a[i]<min){ min=a[i]; } if(a[i]>max){ ...
0
89,835,636
#include <iostream> using namespace std; void replace(int& a, int& b) { int temp = a; a = b; b = temp; } int main() { int a = 0, b = 0; while(true) { cin >> a >> b; if (a == 0 && b == 0) break; if (a > b) replace(a, b); cout << a << " " << b << endl; } ...
#include <iostream> #include <stdio.h> #include <algorithm> #include <map> #include <math.h> using namespace std; #include <vector> #define rep(i,n) for (ll i = 0; i < (n) ; i++) #define INF 1e9 #define llINF 1e18 #define base10_4 10000 #define base10_5 100000 #define base10_6 1000000 #define base10_7 ...
0
47,862,042
#include<stdio.h> using namespace std; int main(void) { int A, B, K; int D; scanf("%d%d%d", &A, &B, &K); for (int i = 0; i < K; i++) { if (i % 2 == 0) { if (A % 2 == 1) A = A - 1; A = A / 2; B = B + A; } else { if (B % 2 == 1) B = B - 1; B = B / 2; A = A + B; } } printf("%d %d", ...
#include<bits/stdc++.h> #define ll long long #define dbg(x) cout<<#x<<": "<<x<<endl; #define N 300005 #define M 1000000007 #define pii pair<ll,ll> #define fast ios_base::sync_with_stdio(0);cin.tie(0); using namespace std; main() { int n,m; cin>>n>>m; map<ll,ll>mp; ll now=0; ll ans=0; mp[0]++; ...
0
49,040,119
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; typedef long double ld; #define vec(s) vector<s> #define vvec(s) vector<vector<s>> typedef vector<lli> vi; typedef vector<vi> vvi; typedef pair<lli,lli> pii; #define rep(i, n) for (int i =...
#include <bits/stdc++.h> #define FLASH ios_base::sync_with_stdio(0); #define ll long long #define debt(x,y)cout<<"#x = "<<(x)<<" and "<<"#y = "<<(y)<<endl; #define deb(x)cout<<"#x = "<<(x)<<endl; #define pb push_back #define mp make_pair #define all(x) (x).begin(), (x).end() #define endl "\n" #define arr(a,n) for(ll i=...
0
7,275,073
#include <bits/stdc++.h> using namespace std; int main() { int a, b; scanf("%d%d", &a, &b); int mian_ji = a * b; mian_ji = mian_ji - a - b + 1; printf("%d\n", mian_ji); }
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n; int main(){ cin >> n; if(n==0){ cout << 0 << endl; return 0; } if(n%2==1){ cout << 0 << endl; return 0; } ll count=0; ll memo=10; while(n>=memo){ count+=n/memo; memo*...
0
8,353,584
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { string S; cin >> S; string ans = "None"; for (char c = 'a'; c <= 'z'; c++) { if (S.find(c) == string::npos) { ans = c; break; } } cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int n,m; cin>>n>>m; map<int,int> A,B; rep(i,m){ int a,b; cin>>a>>b; if(a==1)B[b]=1; if(b==n)A[a]=1; } for(auto p:A){ if(B[...
0
48,642,348
#include<bits/stdc++.h> using namespace std; int main( void ) { int A, B; cin >> A >> B; int count = 0; for( int i = A; i <= B; i++ ) { if( i % 10 == ( i / 10000 ) % 10 && ( i / 10 ) % 10 == ( i / 1000 ) % 10 ) count++; } cout << count << endl; }
#include <bits/stdc++.h> using namespace std; int main(){ int A,B; cin >> A >> B; int ans=-1; for(int i=1; i<1010; i++){ if(floor(i*0.08)==A && floor(i*0.1)==B){ ans=i; break; } } cout << ans << endl; }
0
25,772,589
#include "bits/stdc++.h" #pragma warning(disable : 4996) typedef long long ll; #define all(x) (x).begin(), (x).end() #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define max3(x, y, z) max(x, max(y, z)) #define min3(x, y, z) min(x, min(y, z)) #ifdef _MSC_FULL_VER #define dout cout #define debug() if (true) #de...
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(0); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";ne...
0
51,148,408
#include <bits/stdc++.h> using namespace std; int main(){ long long X,Y; cin>>X>>Y; int i=0; for(;X<=Y;i++) X*=2; cout<<i<<endl; }
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int x=0; int dig,num=n; while(n){ dig=n%10; x+=dig; n/=10; } if(num%x==0){ cout<<"Yes"<<endl; } else{ cout<<"No"<<endl; } }
0
35,627,768
#include<cstdio> #define mod (1000000007) typedef long long ll; ll x[110000],y[110000]; int main() { ll n,m; scanf("%lld%lld",&n,&m); for(int i=1;i<=n;i++) scanf("%lld",&x[i]); for(int i=1;i<=m;i++) scanf("%lld",&y[i]); ll s1=0,s2=0; for (int i=1;i<=n;i++) s1=((2*i-n-1)*x[i]+s1)%mod; for (int i=1;i<=m;i++) s2=((...
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <map> #include <vector> #include <stack> #include <queue> #include <tuple> #include <cassert> #include <functional> #include <set> #include <deque> #include <list> using namespace std; typedef long long ll; int dx[4] = {0,0,1,-1}; int ...
0
26,411,339
#include <iostream> using namespace std; int main(){ string wins; getline(cin, wins); int toWin = wins.length()-7; for(int i=0;i<wins.length();i++){ if(wins[i]=='o') toWin--; } cout << (toWin<=0 ? "YES" : "NO"); return 0; }
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define pii pair<int,int> #define pp pair<pair<ll, ll>,pair<ll, ll>> #define pll pair<ll,ll> #define ppll pair<ll,pll> #define pdd pair<double,double> #define vii vector<int> #define vll vector<ll> #define mat vector<vector<ll>> #define lb lowe...
0
100,371,668
#include <bits/stdc++.h> #define cn count #define pb push_back #define in insert #define fs first #define sc second #define sz size #define len length #define forn(i, n) for (ll i = 0; i < (ll) (n); ++i) #define forni(i, n) for (ll i = 1; i < (ll) (n); ++i) #define IO ios_base::sync_with_stdio(false); cin.tie(0); cout....
#include <bits/stdc++.h> #include <unordered_map> #include <unordered_set> #define pb push_back #define mpr make_pair #define pii pair<int, int> #define pll pair<ll, ll> #define ll long long #define ld long double #define all(arr) arr.begin(), arr.end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define fo(i,...
0
97,039,627
#define _USE_MATH_DEFINES #include <cstdio> #include <cstdlib> #include <iostream> #include <cmath> #include <algorithm> #include <vector> #include <queue> #include <map> using namespace std; typedef pair<long long int, long long int> P; long long int INF = 1e18; long long int a[110000], LIS[110000]; int main(){ int N...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef unsigned long long int ull; const long long int m=pow(10,9)+7; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ull n,x,y,min=9999999999999; cin>>n; for(int i=1;i<=sqrt(n);i++) { if(n%i==0) ...
0
44,895,122
#include <bits/stdc++.h> #define pb push_back #define rep(i,n) for(int i=0;i<(n);i++) #define reps(i,n,s) for(int i=(s);i<(n);i++) #define rrep(i,n) for(int i=(n-1);i>=0;i--) #define rreps(i,n,s) for(int i=s;i>=n;i--) #define MOD 1000000007 using ll = long long; using namespace std; template<class T> bool chmax(T &a, c...
#include<iostream> using namespace std; int main(void){ int A, B, K; bool result{false}; cin >> K >> A >> B; if(A%K == 0){ result = true; } else if((A/K+1)*K<=B){ result = true; } if(result){ cout << "OK" << endl; } else{ cout << "NG" << endl; ...
0
97,980,587
#include<cstdio> int main() { int n; int A[2000001]; int B[2000001]; int C[10001] = {0}; scanf("%d", &n); for(int i=1; i<=n; i++) { scanf("%d", &A[i]); C[A[i]]++; } for(int i=0; i<10000; i++) { C[i+1] += C[i]; } for(int i=1; i<=n; i++) { B[C[A[i]]] = A[i]; C[A[i]]--; } printf("%d", B[1]); for(int...
#pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include...
0
24,043,947
#include <bits/stdc++.h> #define rng(i, a, b) for (int i = int(a); i < int(b); i++) #define gnr(i, a, b) for (int i = int(b) - 1; i >= int(a); i--) #define per(i, b) gnr(i, 0, b) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int r, g, b, n; cin >> r >> g >> b >> n; int res = 0;...
#include <iostream> #include <sstream> #include <algorithm> #include <string> #include <cmath> using namespace std; int arr[101] = {0}; int main() { long long int a, b, total=0, n=0; cin >> a >> b; for(int i=0; i<a; i++) { int c; cin >> arr[i]; } for(int i=0; i<a; i++) { total += arr[i]; } for(int i=0; i...
0
78,474,194
#include<iostream> using namespace std; int main() { for(;;){ int kane, sub, cont = 0; cin >> kane; if(kane == 0){ break; } kane = 1000 - kane; sub = kane; for(;;){ if(sub - 500>= 0){ cont++; sub -= 500; } else{ break; } } for(;;){ if(sub - 100 >= 0){ cont++; sub -= 100; } else{...
#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 mod = 1000000007; const int INF = 1001001001; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool c...
0
86,298,768
#include<iostream> using namespace std; int dp[50]; int fibonacci(int x){ if(x==0 || x==1) return 1; if(dp[x]!=0) return dp[x]; return dp[x]=fibonacci(x-1)+fibonacci(x-2); } int main(){ int n; cin>>n; cout<<fibonacci(n)<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; int64_t N, Z, W; const int MAXN = 2010; const int64_t INF = (1LL << 62); vector<int64_t> A(MAXN); vector<vector<int64_t>> DP(2, vector<int64_t>(MAXN, -1)); int64_t dfs(int64_t turn, int64_t top, int64_t x, int64_t y) { if (top == N) { return abs(x - y); } if (...
0
86,861,356
#include<stdio.h> #include<iostream> int main(){ int n,a,b,c,d,count; while(scanf("%d",&n)==1){ count = 0; for(a=0;a<10;a++){ for(b=0;b<10;b++){ for(c=0;c<10;c++){ for(d=0;d<10;d++){ if(a+b+c+d == n) count = count + 1; } } } } printf("%d\n",count); } return 0; }
#include <bits/stdc++.h> using namespace std; #define ll long long #define w(t) int t; cin>>t; while(t--) #define fo(i,n) for(int i=0;i<n;i++) #define endl "\n" #define MOD 1000000007 const ll inf=1e18; void Tez(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); } ll c...
0
61,349,889
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() const ll INF = 1LL << 60; int main(){ int n, m; cin >> n >> m; vector<int> broken(n+1); rep(i,m){ int a; cin >> a; broken[...
#include <bits/stdc++.h> using namespace std; int main(){ int n, k; cin >> n >> k; int d[k]; int sunuke[n]; for(int i=0; i<n; i++){ sunuke[i]=0; } for(int i=0; i<k; i++){ cin >> d[i]; int a; for(int j=0; j<d[i]; j++){ cin >> a; sunuke[a-1]++;...
0
5,154,708
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define int ll typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<ll> VL; typedef vector<VL> VVL; typedef pair<int, int> PII; #define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i) #define REP(i, n) FOR(i, 0, n) #define ALL(x) x.begin(), x...
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define REP(i,x) for(int i=0;i<(int)(x);i++) #define REPS(i,x) for(int i=1;i<=(int)(x);i++) #define mp(a,b) make_pair(a, b) #define pb push_back #define eb emplace_back #define ll long long int main() { int t,...
0
26,720,073
#include <iostream> using namespace std; int main() { int k,m; cin>> k>>m ; if (k%m==0){ cout <<0; } else{ cout <<1; } return 0; }
#include<iostream> #include<cctype> #include<string> using namespace std; int main(int argc, char const *argv[]) { string str,str1,str2; int a=0, b=0, n; cin >> str; cin >> n; for (int i = 0; i < n; ++i) { cin >> str1; cin >> a >> b; if(str1 == "print"){ str2 ...
0
83,981,094
#include <iostream> #include <vector> int N; void countingSort(std::vector<int>& A, std::vector<int>* B, int k) { std::vector<int> C(k + 1, 0); for (int j = 0; j < N; ++j) C[A[j]]++; for (int i = 1 ; i <= k; ++i) C[i] = C[i] + C[i-1]; for (int j = N - 1; j >= 0; --j) { (*B)[C[A[j]]] = A[j]; C[A[...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using ll=long long; using vi=vector<int>; #define INF (1e9) int main() { int H,N;cin>>H>>N; vi A(N),B(N); for (int i = 0; i < N; i++){ cin>>A[i]>>B[i]; } vi dp(H+1,INF); dp[H]=0; for (int h = H; h >=0 ; h--){ ...
0
70,536,471
#include <iostream> #include <cstdio> #include <cmath> #include <vector> #include <algorithm> #include <string> #include <set> #include <map> #include <queue> using namespace std; typedef long long int ll; const int INF = 100000000; #define rep(i,n) for(int i=0;i<(int)(n);i++) int main(){ const int n = 9; for(i...
#include <bits/stdc++.h> using namespace std; #define dbg(x) #x "=" << x << " " #define fore(i,a,b) for(int i=a,gon=b;i<gon;++i) #define pb push_back #define F first #define S second typedef double lf; typedef long long ll; typedef pair<int, int> pii; ll solve(ll h, ll w) { ll mn = w*h, a[3] = {}; for (ll i = 1...
0
28,673,236
#include <iostream> #include <cstdlib> using namespace std; typedef struct { int nums[6]; int *top, *bottom, *forward, *back, *left, *right; } dice; void init_dice(dice *d) { d->top = d->nums; d->forward = d->top + 1; d->right = d->forward + 1; d->left = d->right + 1; d->back = d->left + 1; ...
#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> #define int long #define ll long long #define rep(i, n) for(i...
0
67,383,145
#include <bits/stdc++.h> using namespace std; #define pb push_back #define eb emplace_back #define mk make_pair #define fi first #define se second #define endl '\n' typedef long long ll; typedef pair<int,int> ii; typedef vector<ii> vii; const int INF = 0x3f3f3f3f; const double PI = acos(-1.0); const ll MAX = 1e18; int ...
#include<iostream> #include<stdio.h> #include<vector> #include<algorithm> #include<set> #include<string> #include<map> #include<string.h> #include<complex> #include<math.h> #include<queue> #include <functional> #include<time.h> using namespace std; typedef long long int llint; typedef pair<int, int> pint; typedef pair<...
0
39,300,713
#define _USE_MATH_DEFINES #include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const ll MOD = 1e9 + 7; const ll MOD2 = 998244353; const ll LINF = 1e18; #define y0 y3487465 #define y1 y8687969 #define j0 j1347829 #define j1 j234892 #define next asdnext #define prev asdprev #define MP m...
#include <bits/stdc++.h> #include <boost/multiprecision/cpp_int.hpp> using namespace std; using ll = long long; using ld = long double; template <class T> using vt = vector<T>; template <class T> using vvt = vector<vector<T>>; template <class T> using vvvt = vector<vector<vector<T>>>; using ml = boost::multiprecision::...
0
16,554,236
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n; cin >> n; string s; cin >> s; if (n % 2 == 1) { cout << "No" << endl; return 0; } string left = s.substr(0, n / 2); string right = s.substr(n / 2); if (left == right) cout << "Yes" << endl; else cout << "No" << endl; re...
#include <bits/stdc++.h> #define REP(i, e) for(int (i) = 0; (i) < (e); ++(i)) #define FOR(i, b, e) for(int (i) = (b); (i) < (e); ++(i)) #define ALL(c) (c).begin(), (c).end() #define PRINT(x) cout << (x) << "\n" using namespace std; using ll = long long; using pint = pair<int, int>; using pll = pair<ll, ll>; const long ...
0
79,367,640
#include <bits/stdc++.h> using namespace std; int main() { string s; cin>>s; int w; cin>>w; int i; for(i=0;i<s.length();i+=w) { cout<<s[i]; } }
#include <bits/stdc++.h> using namespace std; const int mxH = 1e3 + 2, MOD = 1e9 + 7; int h, w, dp[mxH][mxH]; char grid[mxH][mxH]; int calc(int i, int j) { if (i < 0 || j < 0) return 0; return dp[i][j]; } int main() { cin >> h >> w; for (int i = 0; i < h; i++) { for (int j = 0; j < w...
0
92,613,789
#include <iostream> using namespace std; int main() { int a, b; cin >> a >> b; string moji = a == b ? "==" : (a > b ? ">" : "<"); cout << "a" << " " << moji << " " << "b" << endl; }
#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 INF ...
0
51,244,773
#include<bits/stdc++.h> using namespace std; #pragma comment(linker, "/stack:200000000") #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define ll long long #define int long long #define mod 1000000007 #define fast ios_base::sync_with_stdio(false); cin.tie(...
#define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) #include <bits/stdc++.h> using namespace std; typedef long long ll; void p(vector<int> A){rep(i,A.size()){cout << A[i];}cout << endl;} int main(){ int n; cin >> n; vector<int> a(n+1); rep(i,n+1) cin >> a[i]; vector<int> b(n)...
0
12,276,048
#include <bits/stdc++.h> #ifndef M_PI #define M_PI 3.14159265358979 #endif #define deg_to_rad(deg) (((deg) / 360) * 2 * M_PI) #define rad_to_deg(rad) (((rad) / 2 / M_PI) * 360) using namespace std; typedef long long ll; typedef vector<long long> vll; typedef pair<long long, long long> pll; typedef long double ld; const...
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { ios_base :: sync_with_stdio(false); cin.tie(NULL); ll n,x,m; cin>>n>>x>>m; ll sum = x,ind=-1; set<ll> s; s.insert(sum); ll psum=0,nsum=0; vector<ll> a,b; b.push_back(sum); for(auto i=2;i<=n;i++){ ll num = (x*x)%m; ...
0
14,366,431
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i <= (int)(n); i++) typedef long long ll; typedef long double ld; int main() { int n, m; cin >> n >> m; vector<string> a(n); vector<string> b(m); rep(i, n) { cin >> a[i]; } rep...
#include<iostream> #include<vector> using namespace std; int main(){ int n; cin>>n; vector< vector<int> > a(n,vector<int> (n)); for(int i=0; i<n; i++){ for(int j=0; j<n; j++){ a[i][j]=0; } } for(int i=0; i<n; i++){ int u,k; cin>>u; cin>>k; vector<int> v(k); for(int j=0; j<k...
0
71,784,086