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#include<bits/stdc++.h> #include<string> #include<cmath> using namespace std; #define ll long long int #define loop(i, n) for (int i = 0; i < n; i++) #define loops(i, s, n) for (int i = s; i < n; i++) #define pb push_back #define mp make_pair #define all(v) v.begin(),v.end() #define sz(x) ((int)(x).size()) #define fi f...
#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; template<class T> inline bool chmax(T& a, T b) { if (a < b) ...
0
80,144,787
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; const ll M = 1e9 + 7; int main() { int n; cin >> n; string s; cin >> s; int ans = 0; rep(v, 1000) { vector<int> a(3); a[0] = v / 100; a[1] = v / 10 - (v / 100) * 10; a[2] ...
#include<math.h> #include<iomanip> #include<iostream> using namespace std; int main() { double x1, x2, y1, y2, d; cin >> x1 >> y1 >> x2 >> y2; d = pow((x2 - x1)*(x2 - x1) + (y2 - y1)*(y2 - y1), 0.5); cout << fixed << setprecision(6) << d << endl; return 0; }
0
11,964,778
#include <bits/stdc++.h> using namespace std; using ll = long long; ll gcd(ll a, ll b) { while (b) { ll c = b; b = a % b; a = c; } return a; } ll lcm(ll a, ll b) { if (!a || !b) return 0; return a * b / gcd(a, b); } int main() { ios::sync_with_stdio(false); cin.tie(0); ll a, b, c, d; cin >...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for(ll i=0; i<n; i++) #define repr(i, s, e) for(ll i=s; i>=e; i--) #define reps(i, s, e) for(ll i=s; i<=e; i++) #define inf 1e18 #define all(v) v.begin(),v.end() #define ceil(a, b) (a+b-1)/b #define ok cout << "ok" << endl; #define sp ...
0
19,554,368
#include <algorithm> #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define ll long long #define INF 1000000000000000000 typedef pair<ll, ll> pll; int main() { cin.tie(0); ios::sync_with_stdio(false); string s, t; cin ...
#include<bits/stdc++.h> using namespace std; int main() { int rows,cols; cin>>rows>>cols; char input[rows][cols]; int co=1e9+7; for(int i=0;i<rows;i++) { for(int j=0;j<cols;j++) cin>>input[i][j]; } int dp[rows][cols]; memset(dp,0,sizeof(dp)); dp[rows-1][cols-1]=1; for(int i=cols-2;i>=0;i--) ...
0
100,268,070
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) int main() { int h, w; cin >> h >> w; string s[h]; rep(i, h) cin >> s[i]; vector<vector<int>> a(h, vector<int>(w)); rep(i, h) { int l = 0, r = 0; rep(j, w) { if (s[i][j] == ...
0
65,884,503
#include <iostream> using namespace std; int main() { int A , B , C , D; cin >> A >> B >> C >> D; if ((A >= B) && (C >= D)) {cout << B + D;} else if ((A <= B) && (C >= D)) {cout << A + D;} else if ((A >= B) && (C <= D)) {cout << B + C;} else if ((A <= B) && (C <= D)) {cout << A + C;} }
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #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...
0
10,298,030
#include <bits/stdc++.h> using namespace std; int main() { int maxv = -100, a, b, c; scanf("%d%d%d", &a, &b, &c); if((a * 10 + b) + c > maxv)maxv = (a * 10 + b) + c; if((a * 10 + c) + b > maxv)maxv = (a * 10 + c) + b; if((b * 10 + a) + c > maxv)maxv = (b * 10 + a) + c; if((b * 10 + c) + a > maxv...
#include <iostream> #include <cstdio> #include <string.h> #include <algorithm> #define INF 1000000 int cost[1000][1000]; int d[1000]; bool used[1000]; int n,a,b,c,m; using namespace std; void dijkstra(int s){ d[s] = 0; while(1){ int v = -1; for(int u = 0 ; u <= m ; u++ ){ if(!used[u] && (v == -1 || d[...
0
18,854,613
#include<iostream> using namespace std; int main() { int cnt[10001] = { 0 }; int len; cin >> len; int* arr = new int[len+1]; int* narr = new int[len+1]; int max = -1; for (int i = 1; i < len + 1; i++) { cin >> arr[i]; if (arr[i] > max) max = arr[i]; narr[i] = 0;- cnt[arr[i]]++; } for (int i = 1; i <...
#include <bits/stdc++.h> #pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") using namespace std; #define int long long int32_t main() { ios_base::sync_with_stdio(0); cin.tie(0); int ans = 0; int n; cin >> n; for(int i = 1; i <= n; ++i) { string a = to_string(i); if (a.length() % 2 == 1) ++ans; } ...
0
48,402,091
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i,n) for(int i=0,_n=(int)(n);i<_n;++i) #define ALL(v) (v).begin(),(v).end() #define CLR(t,v) memset(t,(v),sizeof(t)) template<class T1,class T2>ostream& operator<<(ostream& os,const pair<T1,T2>&a){return os<<"("<<a.first<<","<<a.second<< ")...
#include <iostream> #include <iomanip> #include <algorithm> #include <numeric> #include <cmath> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <tuple> #include <cstring> #include <functional> using namespace std; typedef long long ll; typedef ...
0
10,319,784
#include<iostream> #include<iomanip> #include<string> #include<algorithm> #include<vector> #include<utility> #include<tuple> #include<map> #include<queue> #include<stack> #include<deque> #include<bitset> #include<math.h> using namespace std; using ll = int64_t; using Graph = vector<vector<int> >; const ll M = 100000000...
#include<bits/stdc++.h> using namespace std; int n,ans,maxx; int a[100005],shu[100005]; int main(){ cin >> n; for(int i = 1;i <= n;i++){ cin >> a[i]; shu[a[i]]++; if(a[i] > maxx) maxx = a[i]; } for(int i = 1;i <= maxx;i++) if(shu[i] > 1) ans += shu[i] -...
0
30,117,040
#include <iostream> #include <vector> using namespace std; int main(){ while(true){ int N,A,B,C,X; cin >> N >> A >> B >> C >> X; if(N==0) break; vector<int> Y(N); for(int j=0;j<N;j++) cin >> Y[j]; int ind = 0; int s=0; for(int i=0;i<10002;i++){ ...
#include<bits/stdc++.h> #define rep(i,n) for (int i=0; i<n; i++) #define REP(i,x,n) for (int i=x; i<n; i++) using namespace std; using vi = vector<int>; using vvi = vector<vi>; using ll = long long; int main(){ int n; cin >> n; vi a(n+2); a.at(0) = 0; a.at(n+1) = 0; int sum = 0; REP(i,1,n+1){ cin >> a...
0
19,272,504
#include <bits/stdc++.h> using namespace std; #include<math.h> typedef long long int ll; int main() { ll n, i, temp, z, mx1=0,mx2=0,i1,i2; scanf("%lld", &n); ll ara[n]; for(i=0;i<n;i++){ scanf("%lld", &ara[i]); if(ara[i]>mx1){ mx1 = ara[i]; i1 = i; } }...
#include <map> #include <set> #include <stack> #include <queue> #include <cmath> #include <string> #include <vector> #include <cstdio> #include <cstring> #include <sstream> #include <cstdlib> #include <iostream> #include <algorithm> using namespace std; #define offcin ios::sync_with_stdio(false) #define DEBU...
0
78,972,864
#include <bits/stdc++.h> using namespace std; #define int long long const int INF = 1e15; int dp[55555]; int c[22]; int n, m; int rec(int money) { if (money == 0) { return dp[money] = 0; } if (dp[money] != INF) { return dp[money]; } int ans = INF; for (int i = 0; i < m; i++) { if (money - c[i] <...
#include<bits/stdc++.h> using namespace std; const int mod = 7 + (1e+9); template<long long mod> class modint{ private: long long num; long long extgcd(long long a, long long b, long long&x, long long&y)const { long long d = a; if(b != 0){d = extgcd(b, a%b, y, x); y -= (a/b) * x;} else{x = 1; y = 0;} ...
0
91,755,534
#include <bits/stdc++.h> using namespace std; int main(){ vector<int> vec(3); for(int i=0;i<3;i++){ cin >> vec.at(i); } stable_sort(vec.begin(),vec.end()); cout << vec.at(2)-vec.at(0) << endl; }
#include <algorithm> #include <climits> #include <iostream> #include <string> #include <utility> #include<vector> #include<iomanip> #include<map> #include <queue> #include<cmath> #include<cstdio> #include<iomanip> #include<set> #include <bits/stdc++.h> using namespace std; using ll = long long int; #define REP(i,n) for...
0
9,286,462
#include<bits/stdc++.h> #define ll long long #define P pair<ll, ll> using namespace std; int main(){ int n, m; cin >> n >> m; vector<vector<int>>G(n); vector<int>p(m), y(m); for(int i=0;i<m;i++){ cin >> p[i] >> y[i]; p[i]--; G[p[i]].push_back(i); } vector<ll>ans(m); ...
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define ll long long #define mp make_pair #define pb push_back #define eb emplace_back #define sz(a) ll((a).size()) #define all(a) (a).begin(), (a).end() #define REP(i,n) for(int i=0;i<(n);++i) #define REPD(i,n) for(int i=(n)-1;i>=0;--i) #...
0
35,435,711
#include <bits/stdc++.h> using namespace std; using ll = long long; const long long INF = 1LL << 60; int gcd(int a, int b) { if(a % b == 0) { return b; } else { return gcd(b, a % b); } } int main() { string S; cin >> S; int zero_count = count(S.begin(), S.end(), '0'); int one...
#include <bits/stdc++.h> using namespace std; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } using ll = long long; using P = pair<int,int>; using graph = vector<vector<int>>; const int dx[4] ...
0
4,778,462
#include <iostream> #include <cstdio> #include <cstdlib> #include <cmath> #include <algorithm> #include <string> #include <vector> #include <list> #include <set> #include <map> #include <queue> using namespace std; #define DEBUG(x) cout<<#x<<": "<<x<<endl #define PB push_back #define MP make_pair #define F first #defin...
#include "bits/stdc++.h" #include <set> using namespace std; #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define RFOR(i, a, b) for (int i = (b)-1; i >= (a); i--) #define rep(i, n) for (int i = 0; i < (n); i++) #define rep1(i, n) for (int i = 1; i < (n); i++) #define rrep(i, n) for (int i = (n)-1; i >= 0; i--) ...
0
72,302,025
#include <bits/stdc++.h> using namespace std; #define PI 3.14159265358979323 #define ll long long int #define vi vector <int> #define vl vector <ll> #define all(v) (v).begin(),(v).end() #define pb push_back ll power(ll a, ll b){ ll res=1; while(b>0){ if(b&1){res=(res*a);b--;} a=(a*a); b>...
#pragma GCC optimize("avx2, O3") #include <iostream> #include <vector> #include <cmath> #include <algorithm> #include <string> #include <queue> #include <set> #include <map> #include <iomanip> #include <deque> #include <map> #include <fstream> #include <utility> #include <stack> #include <unordered_map> #include <unord...
0
19,093,497
#include <bits/stdc++.h> using namespace std; int main() { int N, s, e; cin >> N; int ans = 0; for(int i = 0;i<N ; i++) { cin >> s >> e; ans += e-s+1; } cout << ans << endl; return 0; }
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
0
70,963,683
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll n,m; cin >> n >> m; ll a[n]; ll b[n+1]; b[0]=0; map<ll,ll> mp; for(ll i=0;i<n;i++){ cin >> a[i]; b[i+1]=b[i]+a[i]; b[i+1]%=m; } for(ll i=0;i<=n;i++){ mp[b[i]]++; } ...
0
46,709,364
#include <bits/stdc++.h> using namespace std; int main() { int n,x,t; cin>>n>>x>>t; int a; if(n%x==0){ a=n/x; } else{ a=n/x +1; } cout<<a*t<<endl; }
#include <stdio.h> int main(){ int a[3][3], c[3][3]={0}; for(int i=0;i<3;i++){ for(int j=0;j<3;j++){ scanf("%d", &a[i][j]); } } int N; scanf("%d", &N); int b[N]; for(int i=0;i<N;i++){ scanf("%d", &b[i]); } for(int k=0;k<N;k++){ for(int i=0;i<3;i++){ for(int j=0;j<3;j++){ if(a[i][j] == b[k]){ ...
0
14,517,935
#include <stdio.h> int main(){ char name1[110]; char name2[110]; scanf("%s%s", &name1, &name2); printf("%s%s", name2, name1); return 0; }
#include<bits/stdc++.h> #define endl '\n'; #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; using ll = long long; using P = pair<int,int>; #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma GCC optimize("Ofast") constexpr ll INF = 1e18; constexpr int inf = 1e9; constexpr...
0
24,557,031
#include<iostream> using namespace std; int main(){ int d,a; while(cin>>d){ a=0; for(int i=0;i+d<=600;i+=d) a+=d*i*i; cout<<a<<endl; } }
#include <iostream> #include <vector> using namespace std; int X[100]; int main() { int N, M; double P; while (cin >> N >> M >> P, N) { P /= 100; int sum = 0; for (int i = 0; i < N; i++) { cin >> X[i]; sum += 100 * X[i]; } M--; if (X[M]...
0
17,955,388
#define _CRT_SECURE_NO_WARNINGS #include<stdio.h> #include<vector> #include<functional> #include<algorithm> #include<stdlib.h> #include<string> #include<string.h> #define _USE_MATH_DEFINES #include<math.h> #include<deque> #include<set> #include<map> #include<queue> #include<list> #include<iostream> #include <bitset> us...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) << endl #define ENDL cout << endl #d...
0
58,838,896
#include<bits/stdc++.h> using namespace std; #define REP(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i) typedef long long ll; #define pb push_back #define fi first #define se second #define ALL(x) (x).begin(),(x).end() #define RALL(x) (x).rbegin(),(x).rend() template <class T, class U> ostream &operator<<(ostream &os,...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typedef pair<ll, ll> P; #define rep(i, n) for(ll i = 0; i < n; i++) #define REP(i, a, b) for(ll i = a; i <= b; i++) #define out(x) std::cout << x << '\n' #define all(a) a.begin(), a.end() #define r...
0
20,937,558
#include<iostream> using namespace std; int main(){ int a, b, c, info = 0; cin >> a >> b >> c; for (;;){ if (c % a == 0){ info += 1; } a += 1; if (a > b){ break; } } cout << info << endl; }
#include <bits/stdc++.h> using namespace std; int main(void){ int N; vector<int64_t> A, B; int64_t ans=0; cin >>N; for(int i=0;i<N+1;i++){ int64_t tmp; cin >>tmp; A.push_back(tmp); } for(int i=0;i<N;i++){ int64_t tmp; cin >>tmp; B.push_back(tmp); } for(int i=0;i<N;i++){ if(...
0
63,767,225
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <cmath> #include <algorithm> #include <vector> #include <numeric> #include <queue> #include <stack> #include <map> #include <set> #include <string> #include <functional> #include <list> #include <random> #include <time.h> #include <iomanip> #include <assert....
#include <iostream> #include <fstream> #include <cmath> #include <algorithm> #include <vector> #include <set> #include <map> #include <stack> #include <queue> #include <cstdlib> #include <cstdio> #include <string> #include <cstring> #include <cassert> #include <utility> #include <iomanip> #include <chrono> #include <ra...
0
95,971,581
#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 ...
#include <bits/stdc++.h> using namespace std; #define inf 0x3f3f3f3f #define INF 2e18 #define eps 1e-9 #define FastRead ios_base::sync_with_stdio(0);cin.tie(0) #define fRead freopen("input.txt","r",stdin) #define fWrite freopen("output.txt","w",stdout) #defi...
0
34,948,780
#include <bits/stdc++.h> #include <functional> #include <iomanip> using namespace std; #define int long long #define pb push_back #define F first #define S second #define FOR(i,a,b) for(int (i)=(a);(i)<(b);(i)++) #define REP(i,n) FOR(i,0,n) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #d...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<int> bricks(n); for (int i = 0; i < n; i++) { cin >> bricks[i]; } int next_no = 1; for (int i = 0; i < n; i++) { if (bricks[i] == next_no) { next_no++; } } if (next_...
0
33,702,288
#include <bits/stdc++.h> #define For(i, a, b) for(int (i)=(int)(a); (i)<(int)(b); ++(i)) #define rFor(i, a, b) for(int (i)=(int)(a)-1; (i)>=(int)(b); --(i)) #define rep(i, n) For((i), 0, (n)) #define rrep(i, n) rFor((i), (n), 0) #define fi first #define se second using namespace std; typedef long long lint; typedef uns...
#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
45,390,361
#include <bits/stdc++.h> using namespace std; int main() { int n,m,x,y,a,b; cin >> n >> m >> x >> y; int MXx = -101,MNy = 101; for ( int i = 0; i < n; i++){ cin >> a; MXx = max(MXx,a); } for ( int i = 0; i < m; i++){ cin >> b; MNy = min(MNy,b); } for ( int i = x + 1; i <= y; i++){ if...
#include<bits/stdc++.h> using namespace std; const int MAXN = 18; int sum[MAXN+1][1<<MAXN]; int boro[MAXN+1][1<<MAXN]; int main() { int n; cin >> n; for (int i = 0; i < (1<<n); i++) { cin >> boro[0][i]; sum[0][i] = -1; } for (int p = 1; p <= n; p++) { for (int msk = 0; msk < ...
0
87,771,458
#include <iostream> #include <vector> using namespace std; int main(){ int N; while(cin >> N){ vector<long long> A(N); long long all = 0; for(auto& t : A){ cin >> t; all ^= t; } int start = 0; for(int i=60;i>=0;i--){ if(all&(1LL...
#include <bits/stdc++.h> #define f(i,j,k) for(int i=j;i<k;i++) using namespace std; int main(){ string s; cin>>s; bool f=true; long long ans=0; if(s[0]!='A'){ f=false; } f(i,2,s.size()-1){ if(s[i]=='C'){ ans++; } else if(s[i]-'a'<0){ f=...
0
36,196,446
#include <bits/stdc++.h> using namespace std; #define FasterIO ios::sync_with_stdio(0);cin.tie(0);cout.tie(0) #define TIME clock()*1.0/CLOCKS_PER_SEC #define pi acos(-1.0) #define mem(a,b) memset(a,b,sizeof(a)) #define all(a) a.begin(),a.end() #define Sort(x) sort(x.begin(),x.end()) #defi...
#include<iostream> #include<bits/stdc++.h> #include<math.h> #include<vector> #include<string> #include<cstring> #include<ctype.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> using namespace __gnu_pbds; using namespace std; typedef tree<int, null_type, less<int>, ...
0
13,969,161
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; for (int i = n; i <= 999; i++) { string str = to_string(i); set<char> st; for (int i = 0; i < str.size(); i++) { st.insert(str[i]); } if (st.size() == 1) { cout << i << endl; break; } } return...
#include <bits/stdc++.h> using namespace std; int main(){ int h,w; cin>>h>>w; vector<vector<char>> c(h,vector<char>(w)); vector<vector<char>> d(h*2,vector<char>(w)); for(int i=0; i<h; i++){ for(int j=0; j<w; j++){ cin>>c[i][j]; d[i*2][j]=c[i][j]; d[i*2+1][...
0
10,379,360
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; typedef long long int ll; typedef unsigned long long int sll; typedef double ld; #define A 1000000007ll #define D 1000000000ll #define B 998244353ll #define C 1000000000000000000ll #define FAST ios::sync_...
#include <iostream> #include <fstream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <string.h> #include <cstring> #include <math.h> #include <cmath> #include <iomanip> #include <set> #include <vector> #include <map> #include <unordered_map> #include <unordered_set> #include <bitset> #include <nume...
0
29,062,518
#include <bits/stdc++.h> typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)n; ++i) #define repr(i, n) for (ll i = n - 1; i >= 0; --i) #define INF 10e8 #define MOD 1000000000 + 7 #define MAX 51000 #define all(x) (x).begin(), (x).end() #define MX(x) *max_element(all(x)) #define MN(x) *min_element(all(x)) usi...
#include<cstdio> #include<iostream> using namespace std; int main(){ for(int i=1; i<10; i++){ for(int j=1; j<10; j++){ cout << i << 'x' << j << '=' << i*j << "\n"; } } }
0
16,495,904
#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 a, b, x; cin >> a >> b >> x; if (x >= a && x <= a + b) cout << "YES" << endl; else cout << "NO" << endl; return 0; }
#include <iostream> #include <cstdio> #include <vector> #include <iomanip> #include <unordered_map> #include <unordered_set> #include <algorithm> #include <map> #include <set> #include <cmath> using namespace std; using VI = vector <int>; using VVI = vector <VI>; int main() { int N; int K; cin >> N >> K; ...
0
56,275,977
#include<bits/stdc++.h> #define ll long long int #define pb push_back #define mk make_pair #define all(v) v.begin(),v.end() #define fi first #define se second #define vl vector<long long int> #define vvl vector<vector<ll> > #define fo(i,a,b) for(int i=a;i<b;i++) #define rof(i,a,b) for(int i=b;i>=a;i--) using namespac...
#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> #include <string> #include <sstream> #include <complex> #include <vector> #include <list> #include <queue> #include <deque> #include <stack> #include <map> #include <set> #include <fstream> #include <numeric> using namespac...
0
21,264,784
#include<iostream> using namespace std; int main(){ int a,b=1; do{ cin >> a; if(a!=0){ cout << "Case" << " "<< b <<": "<< a<<"\n"; } b++; }while(a!=0); return 0; }
#include<bits/stdc++.h> using namespace std; int dp[100005][3]; int main(){ int n; cin>>n; int v[n][3]; for(int i=0; i<n; i++){ for(int j=0; j<3; j++) cin>>v[i][j]; } dp[0][0] = v[0][0]; dp[0][1] = v[0][1]; dp[0][2] = v[0][2]; for(int i=1; i<n; i++){ for(...
0
71,356,923
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> p; const int INF = 1e9; const ll LINF = ll(1e18); const int MOD = 1000000007; const int dx[4] = {0, 1, 0, -1}, dy[4] = {-1, 0, 1, 0}; const int Dx[8] = {0, 1, 1, 1, 0, -1, -1, -1}, Dy[8] = {-1, -1, 0, 1, 1, 1, 0, -1}; #define yes c...
#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 all(x) (x).begin(),(x).end() #define SZ(x) ((int)(x).size()) #define bit(n) (1<<(n)) using namespace std; typedef long long ll; typedef long d...
0
53,436,752
#include <iostream> using namespace std; typedef long long ll; ll a,b,c; int main(void){ cin>>a>>b>>c; for(int i=0;i<c;i++){ if(i%2==0){ if(a%2==1)a--; b+=a/2; a-=a/2; } else{ if(b%2==1)b--; a+=b/2; b-=b/2; }...
#include<iostream> #include<iomanip> #include<algorithm> #include<vector> #include<tuple> #include<map> #include<queue> #include<stack> #include<deque> #include<bitset> #include<math.h> using namespace std; int main(){ int n,k; cin >> n >> k; int c[n][1]; for(int i=0;i<n;i++){ c[i][0]=0; } ...
0
57,738,776
#include <bits/stdc++.h> using namespace std; using P = pair<int,int>; int main(){ int N, K; cin >> N >> K; if(K > (N-1)*(N-2)/2){ cout << -1 << endl; } else{ vector<P> vec(0); for(int i=1; i<N; i++){ P p = {1,i+1}; vec.push_back(p); } int cnt = (N-1)*(N-2)/2; bool end = fa...
#include <stdio.h> #include <string.h> #include <iostream> #include <vector> #include <bitset> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; int main() { string s; cin >> s; vector<int> x(4); rep(i, 4) { x[i] = s[i] - '0'; } string ans; rep(j, 8) { bitset<3> ...
0
41,255,389
#include<iostream> #include<vector> using namespace std; vector<int> u[10010]; int n,m,t[10010],d[10010]; void dfs(int p){ cout<<p<<"\n"; for(int i=0;i<u[p].size();i++){ d[u[p][i]]++; if(d[u[p][i]]==t[u[p][i]]){ dfs(u[p][i]); d[u[p][i]]=1008610086; } } } int main(){ cin>>n>>m; for(int i=0;i<m;i++){ ...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair<int, int>; #define debug(var) cerr << "[" << #var << "] " ...
0
100,604,966
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007LL; constexpr long long INF = 1000000009LL; #define all(x) (x).begin(),(x).end() #define ...
#include <bits/stdc++.h> using namespace std; int main(void){ int K; string S; cin >> K >> S; if(K >= S.size()) { cout << S << endl; } else { for (int i=0;i<K;i++) { cout << S[i]; } cout << "..." << endl; } }
0
25,617,013
#include <bits/stdc++.h> using namespace std; int main() { int N, K; cin >> N >> K; int num = K; for (int i = 0; i < N - 1; i++) num *= K - 1; cout << num << endl; }
#include <bits/stdc++.h> #include <boost/range/adaptors.hpp> #include <boost/range/irange.hpp> using namespace std; using namespace boost; using namespace boost::adaptors; int main() { int64_t n, m; cin >> n >> m; unordered_map<int64_t, int64_t> nums; ++nums[0]; int64_t ans = 0, s = 0; for (auto...
0
66,084,925
#include <bits/stdc++.h> #pragma region Macro #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define FOR(i, m, n) for(int i = m;i < n;i++) #define SORT(v) sort(v.begin(), v.end()) #define pb(a) push_back(a) #define eb(a) emplace_back(a) #define vi vector<int> #define vvi vector<vector<int>> #define chmax(x,y) (x =...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int T[100000]; int main() { int N, C, K; cin >> N >> C >> K; for (int i=0; i<N; i++) { cin >> T[i]; } sort(T, T+N); queue<int> q; for (int i=0; i<N; i++) { q.push(T[i]); } int cnt = 0; while(! q.empty()) { cnt++; int c = 1; int t = ...
0
41,300,622
#include<cstdio> #include<iostream> using namespace std; int main() { int i,j,n,s=0,t=0; for(i=1;i<=4;i++) { cin>>n; s+=n; } for(i=1;i<=4;i++) { cin>>n; t+=n; } if(s>=t)cout<<s<<endl; else cout<<t<<endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (n); i++) #define rep2(i, a, b) for (int i = (a); i < (b); ++i) #define all(a) (a).begin(), (a).end() #define all2(a, b) (a).begin(), (a).begin() + (b) #define debug(vari) cerr << #vari << " = " << (vari) << endl; ...
0
1,228,360
#include<bits/stdc++.h> using namespace std; int main(){ vector<int> s={1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51}; int k; cin >> k; cout << s.at(k-1) <<endl; return 0; }
#include <algorithm> #include <complex> #include <cstdlib> #include <ctime> #include <time.h> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <queue> #include <random> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #include <numeric> #include <lim...
0
92,669,961
#include <bits/stdc++.h> using namespace std; using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using si = set<int>; using ii = pair<int, int>; using vii = vector<ii>; #define fastio ios::sync_with_stdio(0); cin.tie(0) #define rep(i, n) for (int i = 0; i < n; i++) #define dotc() int tcs; if (c...
#include "bits/stdc++.h" typedef long long ll; #define int ll #define fi first #define se second #define SORT(a) sort(a.begin(),a.end()) #define rep(i,n) for(int i = 0;i < (n) ; i++) #define REP(i,n) for(int i = 0;i < (n) ; i++) #define MP(a,b) make_pair(a,b) #define pb(a) push_back(a) #define INF LLONG_MAX/2 #define...
0
92,419,316
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; typedef long long ll; int main() { ll N; cin >> N; vector<ll> a(N); rep(i, N) cin >> a[i]; ll hi = 1e18, lo = -1; while (lo + 1 < hi) { ll mi = (lo + hi) / 2, s = 0; rep(i, N) { ...
#include <bits/stdc++.h> using namespace std; const long long mod = 1e9 + 7; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define ull unsigned long long #define ld long double #define vi vector<int> #define vll vector<ll> #define vc vector<char> #define vs vector<string> #define vpii vec...
0
19,301,585
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = 1e18; const ll mod = 1000000007; #define rep(i, n) for (int i = 0; i < (int)(n); i++) 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 ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; long long MOD = 1000000000 + 7; int main(){ cout << setprecision(10); int K; cin >> K; queue<string> q; for(int i = 1; i <= 9; i++){ q.push(to_string(i)); } int num = 0; while(true){ string now = q.front(...
0
38,291,625
#include<iostream> #include<cstdlib> #include<utility> #include<tuple> #include<string> #include<vector> #include<numeric> #include<algorithm> #include<queue> #include<deque> #include<bitset> #include<cmath> #include<map> #include<iomanip> using namespace std; using ll = long long; const ll mod = 1e9 + 7; #define rep(i...
#include <bits/stdc++.h> #define F first #define S second #define MP make_pair #define pb push_back #define all(a) a.begin(), a.end() #define rall(a) a.rbegin(), a.rend() #define LCM(a, b) (a) / __gcd((a), (b)) * (b) #define CEIL(a, b) (a)/(b)+(((a)%(b))?1:0) #define ln '\n' using namespace std; using LL = long long; u...
0
55,908,520
#include<iostream> #include<iomanip> #include<cmath> using namespace std; const double pi = 3.141592653589793; struct Cordinate{ double x; double y; }; void kock( int n, Cordinate p1, Cordinate p2 ){ if( n==0 ){ return; } Cordinate s, t, u; s.x = (2*p1.x+1*p2.x)/3; s.y = (2*p1.y+1*p2.y)/3; t.x = (1*...
#include<bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false);cin.tie();cout.tie(); #define FILE_READ_IN freopen("input.txt","r",stdin); #define FILE_READ_OUT freopen("output.txt","w",stdout); using namespace std; typedef long long ll; int main(){ #ifndef ONLINE_JUDGE FILE_READ_IN FILE_READ_OUT...
0
94,672,982
#include <bits/stdc++.h> 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 lb lower_bound #define ub upper_bound #define fi ...
#include<bits/stdc++.h> using namespace std; const int INF = 1000000000; int arr[205][205]; int main(){ int n,m,r; cin>>n>>m>>r; for(int i=1; i<=n; i++){ for(int j=1; j<=n; j++) arr[i][j] = INF; } vector<int>town(r); for(int i=0; i<r; i++) cin>>town[i]; sort(town.begin(),town.end()); while(m--){ int a,b,c; ...
0
16,482,880
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { int n; cin >> n; vector<int> a(n), b(n); long long suma = 0, sumb = 0; for (int i = 0; i < n; i++) { cin >> a[i]; suma += a[i]; } for (int i = 0; i < n; i++) { cin >> b[i]; sumb += b[i]; } if (sumb > suma) { ...
#include <bits/stdc++.h> using namespace std; int main(void){ string S; cin>>S; int count=0; for(int i=1;i<3;i++){ if(S[i]==S[i-1]){ count++; } } if(count==2){ cout<<"No"<<endl; return 0; } else{ cout<<"Yes"<<endl; } return 0; }
0
33,007,397
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <cmath> #include <random> 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 ALL(v) v.begin(), v.end() const int NOT_DEFINED = -111; class Tree { int n;...
#include<iostream> #include<vector> #include<algorithm> #include<iomanip> #include<stack> #include<queue> #include<string> #include<set> #include<map> 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)++) typedef long long ll; int main(){ int m,nmin,nmax; ...
0
52,705,309
#include<iostream> #include<iomanip> #include<math.h> #include<vector> #include<string> #include<stack> #include<queue> #include<map> #include<algorithm> #include<bitset> #include <climits> #include<set> #include<bitset> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vl; ty...
#include <iostream> using namespace std; const int MOD = 1000000007; int N; int dig[60]; long long A[300100]; int main() { cin >> N; for (int i = 0; i < N; i++) cin >> A[i]; long long ans = 0, dig = 1; for (int i = 0; i < 60; i++) { long long zero = 0, one = 0; for (int j = 0; j < N; j++...
0
94,091,441
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < (ll)(n); i++) #define rep2(i, a, n) for(ll i = a; i < (ll)(n); i++) #define memi cout << endl #define kono(n) cout << fixed << setprecision(n) #define all(c) (c).begin(), (c).end() #define pb push_back #define hina c...
#include <bits/stdc++.h> using namespace std ; typedef long long ll; typedef string str; typedef vector<int> vint; typedef vector<double> vdou ; typedef vector<ll> vll; typedef vector<vint> vvint; typedef vector<str> vstr; typedef pair<int, int> pii; typedef vector<pii> vpii ; #define REP(i, n) for (ll (i) = 0; (i) < (...
0
94,468,566
#include<bits/stdc++.h> using namespace std; #define INF 1000000007 #define LINF (1LL << 62) #define PI 3.14159265358979 typedef long long i64; typedef pair<i64,i64> P; inline i64 mod(i64 a, i64 m) { return (a % m + m) % m; } template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } templa...
#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(){ ll n,m; cin >> n >> m; ll a,b; vector <int> k(n); rep(i,m){ cin >> a >> b; ++k[a-1]; ++k[b-1]; } rep(i,n){ if(k[i]...
0
20,163,390
#include <bits/stdc++.h> using namespace std; #define pr(args...) { string _s = #args; replace(_s.begin(), _s.end(), ',', ' '); stringstream _ss(_s); istream_iterator<string> _it(_ss); err(_it, args); } #define all(v) (v).begin(), (v).end() #define int long long #define sz(v) (int)(v).size() #define mod 1000000007 voi...
#include<iostream> #include<cstdio> using namespace std; typedef long long ll; const int maxn=1e5+100; int a[maxn],b[maxn]; int fac[32]; int main() { int N,K; scanf("%d%d",&N,&K); ll res=0; for(int i=0;i<N;i++){ scanf("%d%d",&a[i],&b[i]); if((a[i]|K)==K) res+=b[i]; } for(int i=0;...
0
98,112,843
#include <bits/stdc++.h> #include <numeric> using namespace std; #define ALL(v) v.begin(), v.end() #define V vector #define P pair using ll = long long; using ld = long double; const int MOD = 1e9+7; const ll INF = 1LL << 60; int main() { string s; cin >> s; int n = s.size(); V<int> a(n + 1); for(int i ...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll, ll> pll; #define FOR(i, n, m) for (ll(i) = (m); (i) < (n); ++(i)) #define REP(i, n) FOR(i, n, 0) #define OF64 std::setprecision(10) const ll MOD = 1000000007; const ll INF = (ll)1e15; ll P[100005]; ll Q[100005]; int main() { in...
0
66,613,113
#include <bits/stdc++.h> using namespace std; #define pi acos(-1) #define IOS ios_base::sync_with_stdio(0); cin.tie(); cout.tie(); #define ff first #define ss second #define pb push_back #define debug(val) cerr << "The Value Of " << #val << " is : " << val << '\n'; typedef long double ld; typedef long long ll; typedef ...
#include <algorithm> #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; typedef long long ll; string N; ll K; ll dp[105][2][4]; int ma...
0
37,517,955
#include <iostream> #include <cstdio> #include <cstring> #include <cmath> using namespace std; int n,tot=0,head[100001]; struct data { int next,num; }edge[200001]; void add(int u,int v) { edge[++tot].next=head[u]; edge[tot].num=v; head[u]=tot; } int dfs(int x,int fa) { int ans=0; for (int i=head...
#include <iostream> #include <vector> #include <cmath> #include <algorithm> using namespace std; int main() { while (true) { int n; cin >> n; if (n == 0) { break; } vector<int> s(n); for (int i = 0; i < n; i++) { cin >> s[i]; } ...
0
34,665,257
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmi...
#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 pb push_back typedef long long ll; typedef pair<int,int> P; template<typename A,typename B> inline void chmin(A &a,B b){if(a>b) a=b;} template<typename A,typename B> inline void chmax(A &a,B...
0
76,415,436
#include <bits/stdc++.h> #define rep(i, a, n) for (int i = a; i < n; i++) #define repr(i, a, n) for (int i = n - 1; i >= a; i--) using namespace std; using ll = long long; using P = pair<int, int>; template <typename T> void chmin(T &a, T b) { a = min(a, b); } template <typename T> void chmax(T &a, T b) { a = max(a, b)...
#include <bits/stdc++.h> #include <stdio.h> #include <iostream> #include <cstdio> #include <bitset> #include <algorithm> #include <vector> #include <list> #include <queue> #include <stack> #include <string> #include <string.h> #include <cmath> #include <utility> #include <functional> #include <map> #include <set> #incl...
0
54,263,690
#include <bits/stdc++.h> #define int long long #define x first #define y second #define getbit(x, i) (((x) >> (i)) & 1) using namespace std; typedef pair<int, int> pii; #define hashset unordered_set #define hashmap unordered_map #define newline fast_writechar('\n') #define unify(arr) arr.resize(unique(arr.begin(), arr....
#include <cctype> #include <climits> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <algorithm> #include <bitset> #include <complex> #include <deque> #include <functional> #include <iostream> #include <iterator> #include <limits> #include <list> #include <map> #includ...
0
17,423,092
#include <bits/stdc++.h> using namespace std; #define repd(i,a,b) for (int i=(a);i<(b);i++) #define rep(i,n) repd(i,0,n) #define all(x) (x).begin(),(x).end() template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template<class T> inline bool chmax(T& a, T b) { if (a < b) { ...
#include<bits/stdc++.h> using namespace std; #define SC scanf #define PR printf #define pb push_back #define mp make_pair #define SZ(v) ((int)(v).size()) #define rep(i,n) for(int i=0;i<(n);i++) #define all(v) (v).begin(),(v).end() #define fi first #define se second #define db double #define ldb long double #define uint...
0
71,238,674
#include<iostream> using namespace std; int main(void){ int m[100][100]; int n, u, k, v; cin >> n; for(int i=0; i<n; i++){ for(int j=0; j<n; j++){ m[i][j]=0; } } for(int i=0; i<n; i++){ cin >> u >> k; u--; for(int j=0; j<k; j++){ cin >> v; v--; m[u][v]=1; } ...
#pragma region include #include <iostream> #include <vector> #include <algorithm> #include <map> #include <string> #include <queue> #include <stack> #include <cmath> #include <set> #include <cstdio> #include <tuple> #define ALL(obj) (obj).begin(),(obj).end() #define RALL(obj) (obj).rbegin(),(obj).rend() #define REP(i, ...
0
45,200,128
#include <bits/stdc++.h> #define fast_io ios :: sync_with_stdio(false); using namespace std; int main() { cout << fixed << setprecision(3); fast_io; int x, n, h; int cont = 0; cin >> n; int max = 0; while (n--) { cin >> h; if(h >= max) { cont++; max = h; } } cout << cont; return 0; }
#include <bits/stdc++.h> using namespace std; #define pb push_back #define eb emplace_back typedef long long ll; typedef unsigned long long ull; void oneCase() { int a, b, c; cin>> a >> b >> c; if (a == b) { cout << c; } else if (c == a) { cout << b; } else { cout << a; } cout ...
0
15,210,247
#include <bits/stdc++.h> using namespace std; int main() { int A,B; cin>>A>>B; cout<<6-(A+B)<<endl;{ } }
#include <bits/stdc++.h> #include <iostream> #include<math.h> using namespace std; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } int64_t cx(int64_t i) { int64_t r...
0
54,107,613
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(int)(n); i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int l, r; cin >> l >> r; const int INF = 2000000005; int ans = INF, cnt = 0; for (int i=l; i<=r; i++) { ...
#include<iostream> #include<vector> #include<string> #include<algorithm> using namespace std; int main() { string from,to; cin>>from>>to; int f[from.size()+1][to.size()+1]; for(int i=0;i<from.size()+1;i++){ for(int j=0;j<to.size()+1;j++){ f[i][j]=0; } } for(int i=1;i<from.size()+1;i++){ f[...
0
75,932,936
# include <iostream> # include <algorithm> # include <vector> # include <string> # include <set> # include <map> # include <cmath> # include <iomanip> # include <functional> # include <utility> # include <stack> # include <queue> # include <list> # include <unordered_map> constexpr int MOD = 1000000000 + 7; constexpr i...
#include <bits/stdc++.h> using namespace std; int main() { int h,w; cin >> h >> w; vector<string> s(h); for(int i=0;i<h;i++) { cin >> s.at(i); } string ans = "Yes"; for(int i = 0;i<h;i++) { for(int j = 0;j<w;j++) { int z1=0,z2=0,z3=0,z4=0; char nw = s.at(i).at(j); if(nw == '.') { continue...
0
79,755,285
#include <iostream> #include <string> using namespace std; int main() { while (1) { string str; cin >> str; if (str == "-") { break; } int m; cin >> m; int first = 0; for (int i = 0; i < m; i++) { int h; cin >> h; first = (first + h) % str.size(); } for ...
#include <iostream> #include <fstream> #include <sstream> #include <iomanip> #include <vector> #include <string> #include <algorithm> #include <queue> #include <stack> #include <map> #include <set> #include <unordered_set> #include <unordered_map> #include <bitset> #include <limits> #include <random> #include <complex>...
0
31,100,371
#include <iostream> using namespace std; int main() { int a,b,c; cin>>a>>b>>c; a=a+b; if(a>=c) cout<<"Yes"; if(a<c) cout<<"No"; return 0; }
#include <iostream> #include <string> #include <vector> #include <cmath> #include <algorithm> #include <cstdlib> #include <ctime> #include <cstdio> #include <functional> #include <set> #include <sstream> #include <map> using namespace std; int main() { int n; while(cin>>n,n){ vector<long long> dp(n); long long re...
0
41,365,072
#include <iostream> #include <algorithm> #include <string> #include <math.h> #include <cstdint> #include <map> using namespace std; typedef long long ll; ll ans,mx,sum,mn=1e8; int main(){ ll n,m; cin>>n>>m; if(n*2 >= m){ cout<<m/2; } else cout<<n+(m-(n*2))/4<<endl; }
#include<bits/stdc++.h> #define fast ios::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define int long long #define pb push_back #define pii pair<int,int> #define vi vector<int> #define vii ...
0
70,400,937
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < n; ++i) #define P pair<ll, ll> #define Graph vector<vector<ll>> #define fi first #define se second constexpr ll mod = 1000000007; constexpr ll INF = (1ll << 60); constexpr double pi = 3.14159265358979323846; template...
#include <iostream> #include <cstdio> #include <cstring> #include <cmath> #include <algorithm> #include <queue> #include <vector> #include <deque> using namespace std; #define fors(i,a,b) for(int i=(a);i<=(b);++i) #define ford(i,a,b) for(int i=(a);i>=(b);--i) #define min(x,y) ((x) < (y) ? (x) : (y)) #define max(x,y) ((...
0
59,326,129
#include <bits/stdc++.h> using namespace std; int main(){ int N,A; cin >> N >> A; N = N%500; if(N - A > 0){ cout << "No" << endl; } if(N - A <=0){ cout << "Yes" << endl; } }
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ int a,b,x; cin>>a>>b>>x; if(a>x){ cout<<"NO"<<endl; } else if(a+b>=x){ cout<<"YES"<<endl; } else{ cout<<"NO"<<endl; } return 0; }
0
35,850,615
#include <bits/stdc++.h> using namespace std; int main() { int n,tmp; vector<pair<int,int>> a; cin >> n; for (int i = 0; i < n; i++) { cin >> tmp; a.push_back(make_pair(tmp,i)); } sort(a.begin(), a.end()); for (int i = 0; i < n; i++) { cout << a.at(i).second+1; if (i != n - 1) { cout << " "; } } c...
#include <bits/stdc++.h> using namespace std; const int inf = 1e5; int dp[101][101]; signed main () { int h, w, a, b; cin >> h >> w >> a >> b; string t1, t2; for (int i = 0; i < a; ++i) { t1 += '1'; t2 += '0'; } for (int i = 0; i < w - a; ++i) { t1 += '0'; t2 += '...
0
73,518,502
#include<iostream> using namespace std; bool backet(char a){ if(a=='(')return true; if(a==')')return true; if(a=='[')return true; if(a==']')return true; if(a=='{')return true; if(a=='}')return true; return false; } bool check(char a,char b){ if(a=='(' && b==')')return true; if(a=='[' && b==']')return ...
#include<bits/stdc++.h> using namespace std; typedef long long ll ; typedef double db; const double pi = 3.141592654; #define pb push_back #define forab(i,a,b) for(int i=(a);i<=(b);i++) #define CIN ios_base::sync_with_stdio(0); cin.tie(0) #define pcase(z,x) printf("Case %ld: %lld\n",z,x) #define nw ...
0
35,490,508
#include <iostream> #include <bits/stdc++.h> #include <string> #include <ctype.h> #include <algorithm> #include <cmath> #define REP(i, n) for(int i=0;i<(int)(n);i++) #define ALL(x) (x).begin(),(x).end() #define square(x) (x) * (x) #define cube(x) (x) * (x) * (x) const int INF = 1e9; using namespace std; class dice{ ...
#include <cmath> #include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int,int> pii; typedef pair<double, double> pdd; typedef p...
0
59,369,741
#include <iostream> #include <string> using namespace std ; int main(){ string s = "aaaaaaaaaaaaa" ; for(int i=0;i<13;i++){ if(i==4) s.at(i) = ' ' ; else{ char c ; cin >> c ; s.at(i) = c ; } } cout << s << endl ; }
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i, n) for(int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; const int INF = 1001001001; const int MOD = 1000000007; typedef long long ll; template<typename T> void print(const T & v); int main() { int A,...
0
14,088,393
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair <ll,ll> P; #define REP(i, n) for(int i = 0; i < (int)(n); i++) #define REPR(i, n) for(int i = n-1; i > 0; i--) #define FOR(i, n, m) for(int i = n; i < (int)(m); i++) #define PRINT(x) cout << x << endl #define ALL(v) v.begin(), v.end() ...
#include <bits/stdc++.h> using namespace std; int main(){ while(1){ int n; cin>>n; if(n == 0) break; vector <int> data(n); for(int i=0; i<n; i++){ cin>>data.at(i); } sort(data.begin(), data.end()); reverse(data.begin(),data.end()); vector <int> gap(n); for(int i=0; i<...
0
65,112,120
#include <bits/stdc++.h> using namespace std; int main(void) { int n; cin >> n; vector<int> x(n); for (int i = 0; i < n; i++) { cin >> x.at(i); } int ans = 1e9; for (int p = 1; p <= 100; p++) { int po = 0; for (int i = 0; i < n; i++) { po += (x.at(i) - p) ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = 1001001001; const ll mod = 1000000007; int main(){ ll n; cin >> n; set<ll> st; for(ll i = 1; i * i <= n; i++){ if(n % i == 0){ st.insert(i); st.insert(n / i); } } ll ans = 0; ...
0
88,256,939
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<map> #include<set> #include<utility> #include<cmath> #include<cstring> #include<queue> #include<cstdio> #include<sstream> #include<iomanip> #define loop(i,a,b) for(int i=a;i<b;i++) #define rep(i,a) loop(i,0,a) #define pb push_back #defi...
#include<bits/stdc++.h> using namespace std; #define LL long long #define DD double #define Pb push_back #define Bp pop_back #define Pf push_front #define Fp pop_front #define Ub upper_bound #define Lb lower_bound #define In insert #define All(x) x.begin(), x.end() #define mem(a, b) memset(a, b, sizeof(a)) #define fast...
0
33,224,852
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#include <bits/stdc++.h> using namespace std; int64_t calc_gcd(int64_t a, int64_t b) { a = a % b; if (a == 0) return b; return calc_gcd(b, a); } int64_t calc_lcm(int64_t a, int64_t b) { return a / calc_gcd(a, b) * b; } int64_t calc_vec_lcm(const vector<int64_t> &a_vec, int64_t upper) { int64...
0
18,288,659
#include <algorithm> #include <array> #include <assert.h> #include <functional> #include <iostream> #include <limits> #include <map> #include <math.h> #include <memory> #include <queue> #include <random> #include <set> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <string> #include <tuple> #includ...
#include "bits/stdc++.h" using namespace std; using ll = long long; using Graph = vector<vector<int>>; #define int ll #define double long double #define YES {cout<<"YES"<<'\n';} #define NO {cout<<"NO"<<'\n';} #define Yes {cout<<"Yes"<<'\n';} #define No {cout<<"No"<<'\n';} #define yes {cout<<"yes"<<'\n';} #define no {co...
0
25,159,844
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ul; typedef unsigned int ui; const ll mod = 1000000007; const ll INF = mod * mod; const int INF_N = 1e+9; typedef pair<int, int> P; #define stop char nyaa;cin>>nyaa; #define rep(i,n) for(int i=0;i<n;i++) #define per(i,n) for(...
#include <iostream> #include <iomanip> #include <vector> #include <algorithm> int main() { std::string str; std::size_t q; std::cin >> str >> q; for (std::size_t i = 0; i < q; ++i) { std::string command; std::size_t a, b; std::cin >> command; if (command == "replace") { ...
0
22,752,994
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; if(n>=400&&n<600) cout<<8; else if(n>=600&&n<800) cout<<7; else if(n>=800&&n<1000) cout<<6; else if(n>=1000&&n<1200) cout<<5; else if(n>=1200&&n<1400) cout<<4; else if(n>=1400&&n<1600) cout<<3; else if(n>=1600&&n<1800) cout<<2; else if(n>...
#include <bits/stdc++.h> #define ll long long int #define MOD 1000000007 #define P pair<ll,ll> #define INF 1000000000000000000 #define N 100001 using namespace std; ll q, k; ll dist[N]; vector<vector<P>> edge; void make_dist(int cur){ for (auto p : edge[cur]){ ll u = p.first; ll d = p.second; if (dist[u] ...
0
62,783,345
#include <bits/stdc++.h> using namespace std; int main(){ string S; cin>>S; for(int i=S.size()-2;i>0;i-=2){ bool bo=false; for(int j=0;j<i/2;j++) if(S[j]!=S[j+i/2]){ bo=true; break; } if(bo) continue; cout<<i<<endl; return 0; } }
#include<bits/stdc++.h> using namespace std; int ar[2000010], br[100010], cr[2000010]; int main() { int i, n; scanf("%d", &n); memset(br, 0, sizeof(br)); for(i = 1; i <= n; ++i) { scanf("%d", &ar[i]); ++br[ar[i]]; } for(i = 1; i < 100001; ++i) ...
0
30,277,798
#include <iostream> #include <utility> using namespace std; #define N 1000000 #define INF 1000000 typedef pair<char, int> Card; void bubSort(Card cards[], int n){ for (int i=0; i<n; i++){ for (int j=n-1; j>=i+1; j--){ if (cards[j].second < cards[j-1].second){ Card tmp; tmp = cards[j]; cards[...
#include<bits/stdc++.h> using namespace std; const int mod = 1e9+7; char s[200100]; int n,ans=1,num; int main(){ int i,j,k; scanf("%d",&n); scanf("%s",s); for(i=0;i<2*n;i++) if(!(((s[i]=='W')^num)&1)) num++; else{ ans=1ll*ans*num%mod; num--; } ...
0
41,123,697
# include <stdio.h> int main(){ int n,i,ans=0,r=0,l=0; char s[3]; for(;;){ scanf("%d",&n); if(n==0){ break; } for(i=1;i<=n;i++){ scanf("%s",s); if(s[0]=='l'&&s[1]=='u'){ l=1; } if(s[0]=='l'&&s[1]=='d'){ l=0; } if(s[0]=='r'&&s[1]=='u'){ r=1; } if(s[0]==...
#include <bits/stdc++.h> using namespace std; using lint = long long int; using pint = pair<int, int>; using plint = pair<lint, lint>; #define ALL(x) (x).begin(), (x).end() #define SZ(x) ((lint)(x).size()) #define POW2(n) (1LL << (n)) #define FOR(i, begin, end) for (int i = (begin), i##_end_ = (end); i < i##_end_; i++)...
0
71,911,806
#include <bits/stdc++.h> using namespace std; int main() { int A, B; string op; cin >> A >> op >> B; char c = op.at(0); if (c=='+') { cout << A+B << endl; } else { cout << A-B << endl; } }
#include <algorithm> #include <cassert> #include <cmath> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < n; i++) #d...
0
3,566,168
#include <iostream> #include <algorithm> using namespace std; int main() { int N, A, B; cin >> N >> A >> B; int num[3] = { 0,0,0 }; for (int i = 0; i < N; i++) { int p; cin >> p; num[(p > A) + (p > B)]++; } cout << min({ num[0], num[1], num[2] }) << endl; }
#include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ int a,b,c; cin >> a >> b >> c; bool f = false; for(int i = 0; i < b; i++){ if((i * a%b)%b == c){ f = true; break; } } if(f) puts("YES"); else puts("NO"); }
0
30,169,683
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef double db; typedef pair<ll,ll> P; #define pb push_back #define ft first #define sd second #define mp make_pair #define fr(i,n) for(int i=0;i<n;i++) #define Fr(i,n) for(int i=0;i++<n;) #define ifr(i,n) for(int i=n-1;i>=0;i--) #define iFr(i,n) for...
#include <bits/stdc++.h> #define rep(i, e, n) for (int i = e; i < (n); ++i) using namespace std; typedef long long ll; using P = pair<int,int>; const ll inf=1000000000007; int main(){ int n; cin >> n; vector<int> a(n); vector<int> val(1000001,0); rep(i,0,n) cin >> a[i]; rep(i,0,n) { int vali=a[i]; f...
0
82,340,303
#include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ double n, k; cin >> n >> k; double ans = 0; for(int i=1; i<=n; i++){ double tmp = 1.0/n; int now = i; while(now < k){ now *= 2; tmp /= 2; } ans += tmp; } pr...
#include <bits/stdc++.h> #define MAX 1000000 #define MOD 1e9 #define pb push_back #define pairs pair<int, int> #define vi vector<int> #define vb vector<bool> #define vii vector<pairs> #define lb lower_bound #define ub upper_bound #define ll long long #define endl '\n' using namespace std; #define FastInput ios_base::sy...
0
87,991,894
#include<iostream> #include<string> #include<cmath> using namespace std; int main(void){ string st1, st2; int q, val[1001][1001]; cin >> q; for(int i=0; i<q; i++){ cin>>st1; cin>>st2; for(int j=0; j<=st1.length(); j++){ for(int k=0; k<=st2.length(); k++){ if(j==0 || k==0) val[j][k] = 0; else...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int n; cin >> n; vector<int> c(n-1), s(n-1), f(n-1); rep(i,n-1) cin >> c[i] >> s[i] >> f[i]; rep(i,n-1) { int t = 0; rep(j,n-i-1) { if (t < s[i+j]) { t = s[i+j]; } else i...
0
64,131,886
#include<iostream> #include<string> using namespace std; int main(){ string S; cin>>S; int ans1=0; int ans2=0; for(int i=0;i<=(int)(S.length()-1);i++){ if(i%2==0){ if(S[i]=='0')ans1++; } else{ if(S[i]=='1')ans1++; } } for(int i=0;i<=(int)(S.length()-1);i++){ if(i%2==0){ ...
#include <bits/stdc++.h> #define F first #define S second #define MP make_pair #define pb push_back #define all(a) a.begin(), a.end() #define rall(a) a.rbegin(), a.rend() #define LCM(a, b) (a) / __gcd((a), (b)) * (b) #define CEIL(a, b) (a)/(b)+(((a)%(b))?1:0) #define ln '\n' using namespace std; using LL = long long; u...
0
59,479,213
#include<bits/stdc++.h> using namespace std; const int N=2003; int n,m,ans,f1[N][N],f2[N][N],f3[N][N],f4[N][N]; char mp[N][N]; int main() { scanf("%d%d",&n,&m); for(int i=1;i<=n;i++)scanf("%s",mp[i]+1); for(int i=1;i<=n;i++) for(int j=1;j<=m;j++) if(mp[i][j]=='.')f1[i][j]=f1[i-1][j]+1,f2[i][j]=f2[i]...
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; map<int,int> a; for(int i=0;i<n;i++){ int time; cin >> time; a[time]=i+1; } for(auto stu:a){ cout << stu.second << " "; } }
0
6,793,115
#include <iostream> #include <string> #include <cstdlib> #include <cmath> #include <vector> #include <map> #include <set> #include <algorithm> #include <queue> #include <stack> #include <functional> #include <bitset> #include <assert.h> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vl...
#include<bits/stdc++.h> using namespace std; using P = pair<int, int>; int main() { while (1) { int n, m, p; cin >> n >> m >> p; if (!n) return 0; --m; vector<int> x(n); int sum = 0; for (int i = 0; i < n; ++i) { cin >> x[i]; sum += x[i...
0
3,881,348
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < n; i++) int main(){ int N, M; cin >> N >> M; priority_queue<double> p_que; ll ans = 0; rep(i, N){ double a; cin >> a; p_que.push(a); } rep(i, M){ double va...
#include<iostream> using namespace std; int x[200000], n, a, b, c, d, p, rell, y[200000]; int main() { while (true) { cin >> n >> a >> b >> c >> p; if (!n) { break; } x[0] = p; rell = 0; for (int i = 1; i < 200000; i++) { x[i] = (x[i - 1] * a + b) % c; } for (int i = 0; i < n; i++) { cin >> y[i]; } for (int ...
0
2,737,237