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#include <iostream> #include <algorithm> #include <string> #include <cstring> #include <map> #include <set> #include <deque> #include <queue> #include <vector> #include <cstdio> #include <cstdlib> #include <bits/stdc++.h> #define PI acos(-1) #define fs first #define sc second #define debug freopen("1.in","r",stdin),fre...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; template <typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; typedef long long ll; typedef vector<ll> VL;...
1
1,137,814
#include<iostream> #include<string> #include<cmath> #include<iomanip> using namespace std; double PI = acos(-1); int main(){ double a, b, c, deg, rad; double area, circum, height; cin >> a >> b >> deg; rad = 2 * PI * deg / 360; c = sqrt(a * a + b * b - 2 * a * b * cos(rad)); area = 0.5 * a * b *...
#include <iostream> #include <cmath> const double pi = 3.14159265358979; using namespace std; double deg2rad(double degree) { return degree/180*pi; } int main(void) { double a, b, c; double r, s, length, h; cin >> a >> b >> r; r *= pi/180; h = b * sin(r); s = a * h / 2; c = sqrt(a*a + b*b - 2*a*b*cos(r)); leng...
1
5,890,345
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; #define forin(in) for(int i=0; i<(int)in.size(); i++) cin>>in[i] #define forout(out) for(int i=0; i<(int)out.size(); i++) cout<<out[i]<<endl #define rep(i, n) for(int i=0; i<(n); i++) int main(){ int h, w, k; cin>> h >> w >...
#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 H, W, K; cin >> H >> W >> K; vector<vector<char>> blocks(H, vector<char>(W)); rep(i, H) { rep(j, W) { cin >> blocks.at(i).at(j); } } int...
1
36,909,581
#include <bits/stdc++.h> using namespace std; #define rep(i, s, n) for (int i = (s); i < (int)(n); i++) #define all(v) v.begin(), v.end() using ll = long long; const ll MOD = 1e9+7; ll LLINF = 1LL << 60; int INF = INT_MAX; int main(){ int n; cin>>n; vector<long double> x(n); vector<string> c(n); rep(i,0...
#include <bits/stdc++.h> using namespace std; typedef long long LL; #define REP(i, n) for(int i = 0; i < (int)(n); i++) #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define ALL(x) (x).begin(),(x).end() const int IINF = 1e9; const LL LINF = 1e18; const LL MOD = 1e9+7; int main() { int N; cin >> N; double k = ...
1
61,014,327
#include<bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for (int i = 0; i < (int)n; i++) const int inf = 1000000000; int main() { int n; cin >> n; std::vector<int> vec(n); for (int i = 0; i < n; i++) { cin >> vec.at(i); } int ans = inf; for (int i = 1; i <= 100; i++) { ...
#include <bits/stdc++.h> #include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib> #include <deque> #include <functional> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> #include <utility> #include <vector> #define pi 3.141592653589...
1
56,209,981
#include<bits/stdc++.h> #define int long long #define all(a) a.begin(),a.end() #define sz(a) a.size() #define re return #define MP make_pair #define pb push_back #define pii pair<int,int> #define se second #define fi first using namespace std; signed main(){ ios_base::sync_with_stdio(0); int a,b,c,d; cin>>a>>b>>c>>...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = LONG_LONG_MAX / 2; const ll mod = 1000000000 + 7; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; int main() { int a, b, c, d; cin >> a >> b >> c >> d; if (abs(a - c) <= d || (abs(a - b) <= d && abs(b - c) <= d)) ...
1
1,186,887
#include <iostream> #include <cmath> using namespace std; struct Point{ double x, y; }; void koch(int n, Point a, Point b){ if(n == 0) return ; Point s, t, u; double th = M_PI * 60.0 / 180.0; s.x = (2.0 * a.x + 1.0 * b.x) / 3.0; s.y = (2.0 * a.y + 1.0 * b.y) / 3.0; t.x = (1.0 * a.x + 2.0 * b.x) / 3.0; t...
#include <iostream> #include <algorithm> #include <complex> #include <cmath> #include <numeric> #include <memory> #include <array> #include <bitset> #include <deque> #include <list> #include <map> #include <queue> #include <set> #include <vector> using namespace std; using point = complex<double_t>; void print(const po...
1
41,046,430
#include <iostream> using namespace std; int main(void){ int list[3]; int tmp; cin >> list[0] >> list[1] >> list[2]; for(int i = 0; i < 2; i++){ for(int j = 1; j < 3; j++){ if(list[i] > list[j]){ tmp = list[i]; list[i] = list[j]; list[j] = tmp; } } } cout << list[0] << " " << list[1] << " " ...
#include <iostream> #include <vector> #include <algorithm> #include <functional> int main(){ std::vector<int>a; for (int i = 0; i < 3; ++i){ int t; std::cin >> t; a.push_back(t); } std::sort(a.begin(), a.end()); std::cout << a[0] << " " << a[1] << " " << a[2] << std::endl; }
1
72,119,638
#include <bits/stdc++.h> using namespace std; int main(){ int k; char arr[100]; cin >> k; scanf("%s", arr); if(strlen(arr) <=k){ printf("%s", arr); } else{ for(int i=0; i<k; ++i){ cout << arr[i]; } cout << "..."; } }
#include<stdio.h> #include<string.h> int main() { int n; scanf("%d",&n); char str[102]; scanf("%s",&str); int len=strlen(str); if(len>n) { str[n]='.'; str[n+1]='.'; str[n+2]='.'; str[n+3]='\0'; } printf("%s",str); return 0; }
1
51,594,923
#include <bits/stdc++.h> using namespace std; int main() { int64_t N, ans = 0; cin >> N; vector<int64_t> A(2 * N); for (int i = 0; i < 2 * N; i++) { cin >> A.at(i); } sort(A.begin(), A.end()); for (int i = 0; i < 2 * N; i += 2) { ans += A.at(i); } cout << ans << endl; }
#include <algorithm> #include <iostream> using namespace std; int a[ 210 ]; int main() { int n; cin >> n; for ( int i = 0; i < 2 * n; i++ ) { cin >> a[ i ]; } sort( a, a + 2 * n ); long long int ans = 0; for ( int i = 0; i < 2 * n; i += 2 ) { ans += min( a[ i ], a[ i ...
1
74,868,943
#include<bits/stdc++.h> using namespace std; int n,t=0; void dfs(int k,int end,string s) { if(k>end) if(++t==n) { cout<<s; exit(0); } else return ; for(char ch=s[s.size()-1]-1;ch<=s[s.size()-1]+1;ch++) if(ch>='0'&&ch<='9') dfs(k+1,end,s...
#include <bits/stdc++.h> #define rep(i,n) for(long long i=0; i<n; i++) #define Rep(i,n) for(long long i=1; i<n; i++) #define ll long long #include <math.h> #include <cmath> #include <iomanip> #include <iostream> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #define PI acos(-1...
1
27,453,382
#include <bits/stdc++.h> using namespace std; int main() { int n,m; cin >> n >> m; if((n+m) == 15) cout << '+'; else if((n*m) == 15) cout << '*'; else cout << 'x'; }
#include <bits/stdc++.h> using namespace std; using int32 = int_fast32_t; using int64 = int_fast64_t; const int32 INF = 1e9; const int32 MOD = 1e9+7; const int64 LLINF = 1e18; #define YES(n) cout << ((n) ? "YES\n" : "NO\n" ) #define Yes(n) cout << ((n) ? "Yes\n" : "No\n" ) #define ANS(n) cout << (n) << "\n" #define R...
1
68,863,294
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define leading zero str.erase(0, min(str.find_first_not_of('0'), str.size()-1)); using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef tree<ll, null_type, less<ll>...
#include <iostream> #include <string> #include <math.h> #include <algorithm> #include <vector> #include <set> #include <map> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < n; i++) int main(){ ll N, K, S; cin >> N >> K >> S; ll num = pow(10, 9); if(num == S){ rep(...
1
35,515,786
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define fr(a,b) for(int i=a;i<b;i++) #define prDouble(x) cout<<fixed<<setprecison(18)<<x #define mod 1000000007 int solve(std::vector<int>& v, int n, int k) { ll dp[n + 2][k + 2]; for (int j = 0; j <= k; j++) dp[1][j] = (j > v[1]...
#include<bits/stdc++.h> #define ll long long #define MOD 1000000007 using namespace std; int dp[100][100005]; int main() { int n,k; cin>>n>>k; int a[n]; for(int i=0;i<n;i++) cin>>a[i]; for(int i=0;i<=a[0];i++) dp[0][i] = 1; for(int i=1;i<n;i++){ vector<int>pref(k+1); ...
1
30,179,485
#include<bits/stdc++.h> using namespace std; #define ll long long const ll mod = 1000000007; vector<ll> fac(1000005); vector<ll> ifac(1000005); ll modpow(ll x, ll n){ ll ans = 1; while(n != 0){ if(n & 1) ans = ans * x % mod; x = x * x % mod; n = n >> 1; } return ans; ...
#include <bits/stdc++.h> #include <math.h> using namespace std; long long inf=1000000007; long long modinv(long long a, long long m) { long long b = m, u = 1, v = 0; while (b) { long long t = a / b; a -= t * b; swap(a, b); u -= t * v; swap(u, v); } u %= m; if (u < 0) u += m; return u; } int main(){ int x,y...
1
61,020,742
#include <bits/stdc++.h> using namespace std; #define int int64_t #define rep(i, n) for (int i = 0; i < (n); i++) #define reps(i, n) for (int i = 1; i <= (n); i++) #define all(x) (x).begin(), (x).end() #define gsort(x) sort((x).begin(), (x).end(), greater<int>()) #define rv(s) reverse((s).begin(), (s).end()) #define pi...
#include<bits/stdc++.h> using namespace std; #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() typedef vector <int> vi; typedef pair<int,int> ii; typedef long long ll; typedef long double ld; const int mod = 998244353; const ll inf = 3e18 + 5; int add(int a, int b) { return (a += b) < mod ? a : a -...
1
70,423,866
#include <iostream> #include <vector> using namespace std; #define ll long long int max(int a,int b){ if(a>b){ return a; }else{ return b; } } int main(void){ int a,b,c; cin >> a >> b >> c; cout << max(c -(a-b),0) << 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...
1
59,146,151
#include <iostream> using namespace std; int main(){ char str[4] ; int i1 ; cin >> str ; if ( str[0] == str [1] ){ i1++; } if ( str[0] == str [2] ){ i1++; } if ( str[0] == str [3] ){ i1++; } if ( str[1] == str [2] ){ i1++; } if ( str[1] == str [3] ){ i1++; } if ( str[2] =...
#include <bits/stdc++.h> using namespace std; int main() { string s;cin>>s; char st; int cnt; for (int i=0; i<4;i++) { cnt =0; st = s[i]; for (int j=0;j<4;j++){ if (st == s[j]) cnt++; } if (cnt != 2) { cout << "No" << endl; return 0; } } cout << "Yes" << endl; }
1
48,554,142
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int N, M; cin >> N >> M; vector<int> a(M), b(M); for(int i=0; i<M; i++) cin >> a[i] >> b[i]; vector<int> cnt(N+1, 0); for(int i=0; i<M; i++) { cnt[a[i]]++...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<n; i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) long long mo = 1e9 + 7; typedef long long ll; typedef long double ld; typedef pair<int,int> Pii; typedef pair<ll,ll> Pll; template<class T, class S> void cmin(T &a, const S &b) { if (...
1
84,438,677
#include <bits/stdc++.h> using namespace std; struct D{ int size; vector<int> num; D(){ size = 6; num = vector<int>{1,2,3,4,5,6}; } D(vector<int> _num){ size = _num.size(); num = _num; } void change(vector<int> idx){ auto ret(num); for(int i = 0; i < size; i++){ ret[i] = num[idx[i]]; } swap(re...
#include <iostream> using namespace std; class Dice { public: int face[6]; int getRightFace(int up, int front); }; int Dice::getRightFace(int up, int front) { if ((up == face[1] && front == face[2]) || (up == face[2] && front == face[4]) || (up == face[3] && front...
1
40,879,882
#include <iostream> #include <algorithm> using namespace std; int main(){ int dp[50001]; int c[20]; int n; int m; cin >> n >>m; for(int i=0;i<m;i++) cin>> c[i]; sort(c,c+m); for(int j=0;j<=n;j++) dp[j] = j; for(int i=1;i<m;i++) for(int j=1;j<=n;j++) if(j>=c[i]) dp[j] = min(dp[j],dp[j-c[i]]+1...
#include <iostream> #include <cstdio> #include <cmath> #include <cstring> #include <string> #include <stack> #include <queue> #include <algorithm> using namespace std; const long long int MOD = 1000000007; const long long int INF = 100000000; long long int N,M; long long int C[30]; long long int dp[21][100000]; int D...
1
49,614,639
#include <bits/stdc++.h> using namespace std; int main() { int n, k; int ans = 1; cin >> n >> k; for (int i = 0; i < n; i++) { ans = min(ans*2, ans+k); } cout << ans << endl; }
#include <bits/stdc++.h> #define pb push_back #define Int long long using namespace std; const int MAXN=50005; const int NAX=1005; const long MOD=(long)(1e9+7); Int N,M,K; Int X,Y,Z; int main() { int start=1; cin>>N>>K; int times=N; while(times--){ if(start<K) start*=2; else start+=K; ...
1
83,424,381
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<math.h> using namespace std; int main() { int n; cin>>n; string s,ss; cin>>s>>ss; for(int i=0;i<n;i++) { cout<<s[i]<<ss[i]; } }
#include <algorithm> #include <iostream> #include <vector> #include <functional> #include <string> #include <cmath> #include <iomanip> using namespace std; int main(){ cout << fixed << setprecision(6); int n; cin >> n; string s,t; cin >> s >> t; string out =""; for (int i = 0; i < n; i++) { ...
1
7,778,926
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)n;i++) #define Rep(i,s,f) for(int i=(int)s;i<(int)f;i++) using ll=long long; using namespace std; int main() { int N,C,K; cin>>N>>C>>K; vector<int> T(N); rep(i,N) cin>>T[i]; sort(T.begin(),T.end()); int prev=T[0]; int cnt=1; int i=1; int ans=0; while...
#include <bits/stdc++.h> #include <boost/range/algorithm.hpp> #include <boost/range/numeric.hpp> #include <boost/integer/common_factor.hpp> #include <boost/integer/common_factor_rt.hpp> #include <boost/multiprecision/cpp_dec_float.hpp> #include <boost/multiprecision/cpp_int.hpp> using std::string; using std::vector; us...
1
98,148,239
#include <iostream> #include <string> #include <cstring> #include <fstream> #include <random> #include <cmath> #include <iomanip> #include <climits> #include <cstdlib> #include <algorithm> #include <vector> #include <map> #include <deque> #include <map> #include <set> #include <queue> #include <stack> #include <list> #...
#include <iostream> #include <vector> #include <queue> using namespace std; using ll = long long; using Graph = vector<vector<int>>; struct COODINATE { public: int x, y, n; }; vector<string> Gin; Graph Gout; queue<COODINATE> Q; int search(int x, int y, int n, int h, int w){ if(x<0 || w<=x || y<0 || h<=y || Gout...
1
82,629,016
#include <vector> #include <set> #include <map> #include <array> #include <iostream> #include <cstdio> #include <cstdint> #include <algorithm> #include <numeric> #include <bitset> using ll = long long; using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) inline void yes(bool cond) { cond ? puts("Yes") : puts("No...
#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...
1
99,143,706
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<long long, long long> pll; #define ff first #define ss second #define mp make_pair #define pb push_back #define all(x) (x).begin(), (x).end() #define FastIO ios_base::sync_with_stdio(false); cin.tie(0); cout.tie...
#include <bits/stdc++.h> #define PI 3.1415926535897932 #define _GLIBCXX_DEBUG using namespace std; int main() { int A,B,C,D; cin>>A>>B>>C>>D; int low=max(A,C); int up=min(B,D); cout<<max(0,up-low)<<endl; }
1
88,777,159
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define rep(i, n) for (int i=0; i<(int)(n); i++) int main(){ int N, K; cin >> N >> K; vector<int> p(N); rep(i,N){ cin >> p.at(i); } int ans = 0; sort(p.begin(), p.end()); rep(i,K){ ans += p.at(i); } cout << ans; ...
#include <vector> #include <string> #include <map> #include <algorithm> #include <queue> #include <iostream> #include <cmath> #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++) #define FORD(i,a,b) for(ll i=a;i>=(ll)(b);i--) typedef long long...
1
23,277,590
#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); int N, K; cin...
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <string> #include <algorithm> #include <cstdlib> #include <cstdio> #include <vector> #include <iterator> #include <cmath> #include <iomanip> #include <cassert> #include <map> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; int main() { int N, K;...
1
84,850,733
#include <bits/stdc++.h> using namespace std; #define int long long typedef int ll; typedef long double ld; const ll N = 100005; char en = '\n'; ll inf = 1e17; ll mod = 1e9 + 7; ll power(ll x, ll n, ll mod) { ll res = 1; x %= mod; while (n) { if (n & 1) res = (res * x) % mod; x = (x * x) % mod; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll MOD = 1000000007LL; ll mod_inv(ll a, ll m) { ll b = m, x = 1, y = 0, s, t; while ( b != 0 ) { s = y; y = x - ( a / b ) * y; x = s; t = b; b = a % b; a = t; } return (x % m + m) % ...
1
40,260,374
#include<bits/stdc++.h> #define rep(i,x,y) for (int i=(x); i<=(y); i++) #define per(i,x,y) for (int i=(x); i>=(y); i--) #define ll long long #define N 300010 using namespace std; int n,a,b,now,t1,t2,k1,k2,d[N]; int main(){ bool flag=0; scanf("%d%d%d",&n,&a,&b); per (i,b,1) d[b-i+1]=i; a--; now=b; if (a){ t1=(n-b...
#include <bits/stdc++.h> #define pb push_back #define all(x) x.begin(),x.end() #define lop(i,s,t) for(int i=s;i<(t);++i) #define rep(i,s,t) for(int i=s;i<=(t);++i) #define dec(i,s,t) for(int i=s;i>=(t);--i) using namespace std; int n,a,b,cur; int main(int argc,char *argv[]){ #ifdef CURIOUSCAT #endif cin>>n>>a>>b; i...
1
6,519,702
#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...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0;i<n;i++) int main(){ int n, k; cin >> n >> k; vector<int> a(n); vector<int> c(n,n); rep(i,n){ cin >> a[i]; } rep(j,k){ vector<int> d(n+1); rep(i,n){ d[max(i-a[i],0)]++; ...
1
48,308,319
#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 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) << "\n" #define COUTF(x) cout << setprecision(15) << (x) << "\n" #define ENDL cout << "\n" #d...
1
997,483
#include<bits/stdc++.h> using namespace std; int main() { int n, m; cin>> n >> m; string input; vector<string>vec; for(int i = 1; i <= n; i++) { cin>> input; vec.push_back(input); } sort(vec.begin(),vec.end()); for(int i = 0; i < vec.size(); i++) { cout<< ...
#include <bits/stdc++.h> #define ll long long #define pb push_back #define vec vector<int> #define map map<int,int> #define scn(t) scanf("%d",&t); #define lscn(t) scanf("%lld",&t); #define mod 1000000007 #define rep(i,a,b) for(int i=a;i<b;i++) #define endl "\n...
1
48,184,741
#include<iostream> main(){int y,m,d;for(std::cin>>d;std::cin>>y>>m>>d;printf("%d\n",196490-d))d+=195*--y+y/3*5+19*m+m/2+!(++y%3)*(m-1)/2;}
#define _USE_MATH_DEFINES #include <algorithm> #include <cstdio> #include <functional> #include <iostream> #include <cfloat> #include <climits> #include <cstring> #include <cmath> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <time.h> #include <vector> usi...
1
80,227,647
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; string t = "keyence"; if(s == t){ cout << "YES" << endl; return 0; } int l = s.size(); bool ok = false; for(int i = 0; i < l; i++){ for(int j = i; j < l; j++){ string ans = ""; for(int k = 0; k < l; k++...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; int main() { string s; cin >> s; string key = "keyence"; int n = s.size(); for (int i = 0; i <= n - 7; i++) { if (i == 0) { if (s == key) { cout << "YES" << endl; ...
1
25,607,944
#include<bits/stdc++.h> using namespace std; #define ll long long #define f(i,a,b) for(int i=a;i<=b;i++) inline ll r() { ll x=0,f=1; char c=getchar(); while(c<'0'||c>'9')c=getchar(); if(c=='-')f=-1,c=getchar(); while(isdigit(c))x=x*10+c-'0',c=getchar(); return x*f; } #define d r() ll n; int main(){ n=d; if(n>=4...
#include <stdio.h> #include <math.h> #include <stdlib.h> int main() { int n; scanf("%d", &n); if (n>=400 && n<=599) printf("8"); else if(n>=600 && n<=799) printf("7"); else if(n>=800 && n<=999) printf("6"); else if(n>=1000 && n<=1199) printf("5"); else if(n>=1200 && n<=1399) printf("4"); else ...
1
72,214,112
#include<iostream> using namespace std; int main() { ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); long long n,m; cin >> n >>m; cout << abs((n-2) * (m-2)); }
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); long long n, m; cin >> n >> m; if (n > m) swap(n, m); long long ans; ans = (n == 1) ? abs(m - 2) : (n - 2) * (m - 2); cout << ans << '\n'; return 0; }
1
68,735,009
#include<bits/stdc++.h> using namespace std; const int n = 1e5+3; char x[n]; int main(void){ char b; cin>>b; pair<char,char>x[2]; x[0]=make_pair('A','T'); x[1]=make_pair('C','G'); for(int i=0;i<2;i++) { if(x[i].first==b) cout<<x[i].second<<endl; else if(x[i].second==b) cout<<x[i].first<<endl; } ...
#include <iostream> #include <vector> #include <string> #include <unordered_set> #include <unordered_map> #include <sstream> #include <algorithm> #include <cmath> #include <map> #include <set> #include <numeric> #include <iterator> using namespace std; namespace { } int main() { map<char, char> e{ { 'A', 'T' }, { 'T',...
1
40,101,441
#include <bits/stdc++.h> using namespace std; #define int long long const int MAX = 510000; const int MOD = 998244353; const int Inv2 = (MOD+1)/2; signed main(){ int q,h,s,d,n;cin>>q>>h>>s>>d>>n; h=min(2*q,h);s=min(2*h,s);d=min(d,2*s);cout<<(n/2)*d+(n%2)*s<<endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) using ll = long long; using P = pair<ll, ll>; ll n; int main() { vector<ll> v(4); rep (i, 4) { cin >> v[i]; } cin >> n; n *= 4; vector<ll> want(4, 0); vector<P> vperL(4); rep (i, 4) { vperL[i] = make_pai...
1
64,613,133
#include <stdio.h> int main () { int n, a, b, dig1, dig2, dig3, dig4, dig5; int sum = 0; scanf("%d %d %d", &n, &a, &b); for(int i = 1; i <= n; i++) { dig1 = i%10; dig2 = (i/10)%10; dig3 = (i/100)%10; dig4 = (i/1000)%10; dig5 = (i/10000)%10; if ((dig1+dig2+dig3+dig4+dig5) >= a && (dig1+dig2+dig3+dig4+dig...
#include <iostream> #include <string> using namespace std; int main() { int N; int A; int B; int sum = 0; string n_str; cin >> N >> A >> B; for (int i = 1; i <= N; i++) { n_str = to_string(i); int tmp = 0; for (int j = 0; j < n_str.size(); j++) { tmp = tmp...
1
91,590,577
#include <iostream> #include <map> #include <algorithm> #include <vector> #include <iomanip> #include <sstream> #include <cmath> #include <math.h> #include <string> #include <set> #include <queue> #include <utility> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(false); cin.tie(0);...
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <deque> #include <queue> #include <stack> #include <vector> #include <utility> #include <iomanip> #include <bitset> #include <set> #include <map> #include <stdio.h> #include <numeric> #include <cstring> #define rep(i,n) for (int i = 0;...
1
28,381,164
#include <bits/stdc++.h> using namespace std; #define endl "\n" #define filein freopen("input.txt", "r", stdin);freopen("output.txt", "w", stdout); void fun1(int* a,int* b){ int sum=*a+*b; int dif=abs(*a-*b); *a=sum; *b=dif; } int main() { int k; cin>>k; long long a[100005]={0,1,2,3,4,5,6,7,...
#include <iostream> #include <queue> using namespace std; int main(){ int K; cin >> K; queue<long long> q; for (int i = 1; i < 10; i++){ q.push(i); } long long x; for (int i = 0; i < K; i++){ x = q.front(); q.pop(); if(x%10 != 0){ q.push(10*x + x%10 - 1); } q.push(10*x + x%10...
1
27,478,544
#include<string> #include<iostream> #include<stdio.h> using namespace std; int main(){ string str1,str2,e,v; int n,m,size; char ch[1]={}; while(1) { cin>>str1; ch[0]=str1[0]; if(ch[0]=='-')break; size=str1.size(); scanf("%d",&n); for(int i=0;i<n;i++){ scanf("%d",&m); str2=str1.substr(0,m); e=str1.erase(0,m); str1=e+str...
#include<iostream> #include<vector> #include<string.h> using namespace std; int main() { vector<char> s; char ch[201]; int m; while(cin>>ch&&ch[0]!='-') { for(int i=0;i<strlen(ch);i++) { s.push_back(ch[i]); } cin>>m; int h; for(int i=0;i<m;...
1
38,635,941
#include <bits/stdc++.h> using namespace std; #define FOR(i, a, b) for(ll i = (a); i < (b); ++i) #define rep(i, n) for(ll i = 0; i < (ll)(n); i++) #define all(x) (x).begin(), (x).end() typedef long long ll; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<ll> VLL; typedef vector<VLL> VVLL; typedef vector<...
#include <bits/stdc++.h> using namespace std; #define int long long #define S second #define F first #define pb push_back #define all(c) (c).begin(),(c).end() #define rall(c) (c).rbegin(),(c).rend() #define lb lower_bound #define si(c) (int)(...
1
71,330,034
#include <bits/stdc++.h> #include <atcoder/all> using namespace std; using namespace atcoder; using ll = long long; using ld = long double; #define fi first #define se second #define m_p make_pair #define p_b push_back #define e_b emplace_back #define all(x) (x).begin(),(x).end() #define uniq(x) ((x).erase(unique(all(x...
#include <map> #include <set> #include <list> #include <cmath> #include <ctime> #include <deque> #include <queue> #include <stack> #include <bitset> #include <cstdio> #include <limits> #include <vector> #include <cstdlib> #include <numeric> #include <sstream> #include <iostream> #include <algorithm> #include <functiona...
1
25,955,849
#include<bits/stdc++.h> #define dbug printf("I am here\n"); #define Fast ios_base::sync_with_stdio(false); cin.tie(0); #define vs v.size() #define ss s.size() #define sot(v) sort(v.begin(),v.end()) #define rev(v) reverse(v.begin(),v.end()) #define ii pair<int, int> #define...
#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <vector> #include <tuple> typedef unsigned long long ull; typedef long long ll; #define mod 1000000007 #define REP(i, n) for (unsigned long long i = 0; i < (n); i++) #define FOR(i, a, b) for (unsigned long long i = (a); i <= (b); i++) #define FO...
1
93,209,040
#include <iostream> #include <utility> #include <map> #include <vector> #include <algorithm> #include <queue> #include <math.h> #include <stack> #include <set> #include <deque> #include <cmath> using namespace std; typedef long long ll; ll mod = 1e9+7; #define rep(i,n) for(int i = 0; i < (n); ++i) int main() { stri...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < (n); i++) #define REPS(i, n) for(int i = 1; i <= (n); i++) #define RREP(i, n) for(int i = (n)-1; i >= 0; i--) #define RREPS(i, n) for(int i = (n); i > 0; i--) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #de...
1
77,532,732
#include <bits/stdc++.h> using namespace std; string s; map<int,int>mp, cnt; int main(){ cin>>s; int cur = 0, x; for(int i = 0; i < s.size(); ++i){ cur ^= (1 << (s[i] - 'a')); if(cur == 0){ if(i == s.size() - 1){ cout<<1<<endl;return 0; } } ...
#include <bits/stdc++.h> using namespace std; #define LL long long #define LD long double #define SC(t,x) static_cast<t>(x) #define AR(t) vector < t > #define PII pair < int, int > #define PLL pair < LL, LL > #define PIL pair < int, LL > #define PLI pair < LL, int > #define MP make_pair #define PB push_back #define PF ...
1
20,440,816
#include <bits/stdc++.h> #include <chrono> #include <math.h> using namespace std; using ll = long long; using ld = long double; using namespace std::chrono; #define fo(i,z,n) for(int i = z;i<n;i++) #define Fo(i,z,n) for(ll i = z;i<n;i++) #define INT_BITS 32 #define mod 1000000007 #define vi vector<int> #define vll vec...
#include<bits/stdc++.h> using namespace std; map<int,int>mp; int cnt=0; void Divisors(int n) { vector<int>v; for (int i=1; i<=sqrt(n); i++) { if (n%i == 0) { if (n/i == i) v.push_back(i); else { v.push_back(i); ...
1
14,443,177
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; if(n%2==0) --n; cout << n/2 << endl; }
#include<bits/stdc++.h> #define all(vc) vc.begin(),vc.end() #define ll long long #define MIN(a,b) ((a)<(b)) ? (a) : (b) #define EVEN(a) (a)%2==0 ? 1 : 0 #define fi first #define se second #define speed ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define DEBUG #pragma GCC optimize("Ofast") #pragma GCC ...
1
67,204,743
#include<math.h> #include <bits/stdc++.h> #include <algorithm> #define rep(i, n) for (int i = 0; i < (int)n; i++) #define ll long long int #define py printf("Yes\n") #define pn printf("No\n") #define in cin>> using namespace std; int INF = 1001001001; int main() { string s,t; in s>>t; sort(s.begin(), s.end(...
#include<bits/stdc++.h> using namespace std; int comp(const char &a,const char &b) { return a>b; } int main() { string s; string t; cin>>s>>t; sort(s.begin(),s.end()); sort(t.begin(),t.end(),comp); if(s<t)cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
1
50,466,445
#include<bits/stdc++.h> using namespace std; #define debug(x) cout<<#x<<" :"<<x<<endl; #define ff first #define ss second #define ar array #define int long long #define ld long double #define pb push_back #define mp make_pa...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define printInt(a) printf("%d\n", a) #define printll(a) printf("%lld\n", a) #define printYes() printf("Yes\n") #define printNo() printf("No\n") #define scanll(a) scanf("%lld", &a) #define scanInt(a) scanf("%d", &a) #define scan2Int(a, b) scanf("%d...
1
13,665,097
#include <iostream> #include <string> #include <math.h> #include <algorithm> #include <vector> #include <set> #include <map> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < n; i++) ll func(int num, int cnt){ ll ans = 1; rep(i, cnt) ans *= num; return ans; } int main(){ in...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repr(i,n) for(int i = (int)(n); i >= 0; i--) #define all(v) v.begin(),v.end() typedef long long ll; int main(){ ll N,P; cin >> N >> P; vector<ll> A(N); rep(i,N){ cin >> A[i]; } ll odd...
1
82,004,021
#include <bits/stdc++.h> using namespace std; int main(void) { int R; cin >> R; if(R < 1200) { cout << "ABC\n"; } else if(R<2800) { cout << "ARC\n"; } else { cout << "AGC\n"; } return 0; }
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define mfill(x,y) memset(x,y,sizeof(x)) #define all(v) v.begin(), v.end() #define y0 y12345 #define y1 y54321 #ifdef LOCAL #define debug(...) fprintf(stderr,__VA_ARGS__) #else #define debug(...) 42 #endif using u...
1
80,726,651
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for (int i = 0; i < (n); ++i) int main(){ int n; int ans=0; std::cin >> n; for (int i = 1; i <=n ; i+=2) { int temp=i; int na=0; for (int j = 1; j <= i ; j++) { if(temp%j==0){na++;} } if(na==8)ans++; ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; const int MOD = (int)1e9 + 7; const double PI = 3.14159265358979323846; template <class T, class U> void chmin(T& t, const U& u) { if (t > u) t = u; } template <class T, class U> void chmax(T& t, const ...
1
83,345,796
#include <iostream> using namespace std; int N; int M; int main(){ cin >> N >> M; cout << (N * (N - 1) / 2) + (M * (M - 1) / 2); }
#include <bits/stdc++.h> #define mod 1000000007 #define INF LLONG_MAX #define ll long long #define ln cout<<endl #define Yes cout<<"Yes"<<endl #define NO cout<<"NO"<<endl #define YES cout<<"YES"<<endl #define No cout<<"No"<<endl #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) #define rep(i,n) REP(i,0,n) #define all(...
1
7,489,396
#include <iostream> #include <cstdio> #include <cmath> #include <ctime> #include <cstdlib> #include <cassert> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <map> #include <set> #include <bitset> #include <string> #include <algorithm> #include <utility> #define llint long ...
#include <bits/stdc++.h> using namespace std; int main(void){ long long N,M;cin>>N>>M; long long A[N],B[N]; vector<pair<long long,long long>>C(N); for(int i=0;i<N;i++){ cin>>A[i]>>B[i]; C[i].first=A[i]; C[i].second=B[i]; } sort(C.begin(),C.end()); long long ans=0; ...
1
32,286,726
#include <array> #include <vector> #include <deque> #include <set> #include <unordered_set> #include <map> #include <unordered_map> #include <string> #include <algorithm> #include <numeric> #include <functional> #include <iterator> #include <tuple> #include <utility> #include <limits> #include <iostream> #include <cstd...
#include<iostream> #include<vector> using namespace std; int main(){ int n; cin >> n; vector<vector<int> > a(n + 1, vector<int>(n + 1, 0)); for (int i = 1; i <= n; i++) { int u, k; cin >> u >> k; for (int j = 0; j < k; j++) { int v; cin >> v; a...
1
18,087,590
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { string s; cin >> s; bool ret = s[0] == 'A'; int count = 0; for (int i = 2; i < s.size() - 1; i++) { if (s[i] == 'C')count++; } if (count != 1)ret = false; count = 0; for (int i = 0; i...
#include <bits/stdc++.h> #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(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; using ll = long long; using P = pair<int,int>; static const double PI = acos(-1); int main(){ string s; ...
1
91,032,070
#include <iostream> using namespace std; int main(){ int k; char* s = (char*)calloc(100, sizeof(char)); cin >> k >> s; for(int i = 0; i < k; i++){ if(s[i] == 0) break; cout << s[i]; } int len = 0; while(*s != 0){ s++; len++; } if(len > k) cout << "..." << endl; }
#include<bits/stdc++.h> using namespace std; using ll=long long int; int main() { int n; cin>>n; string s; cin>>s; if(s.length()<=n) cout<<s<<endl; else { cout<<s.substr(0,n)+string(3,'.'); } }
1
54,291,783
#pragma GCC optimize("O3") #include<iostream> #include<algorithm> #include<string> #include<cmath> #include<cstdlib> #include<set> #include<vector> #include<sstream> #include<queue> #include <iomanip> #include<unordered_set> #include <stack> #include <unordered_map> #include <map> #include<numeric> #include<chrono> #in...
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<cmath> #include<iomanip> #include<map> using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } retu...
1
52,713,869
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) #define show(x) {for(auto i: x){cout << i << " ";} cout << endl;} using namespace std; using ll = long long; using P = pair<int, int>; int main() { int N, K; cin >> N >> K; vector<int> A(N); rep(i, N) { ...
#pragma GCC optimize("O3") #include <iostream> #include <iomanip> #include <cstdio> #include <string> #include <cstring> #include <deque> #include <list> #include <queue> #include <stack> #include <vector> #include <utility> #include <algorithm> #include <map> #include <set> #include <complex> #include <cmath> #include...
1
19,482,426
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> i_i; typedef pair<ll, ll> l_l; #define EPS (1e-7) #define INF (1e9) #define PI (acos(-1)) int main() { int h, w, d; cin >> h >> w >> d; char field[505][505]; char buf[2][2]; buf[0][0] = 'R'; buf[0][1] = 'Y...
#include<bits/stdc++.h> using namespace std; string s="RGBY"; int n,i,j,x,y,d,m; inline int read(){ int x=0,f=1; char c; c=getchar(); while(c<'0'||c>'9'){ if(c=='-') f=-1; c=getchar(); } while(c>='0'&&c<='9'){ x=x*10+c-48; c=getchar(); } return x*f; } int main(){ n=read();m=read();d=read(); for(i=0;i...
1
4,678,307
#include "bits/stdc++.h" using namespace std; using ll = long long; using ull = unsigned long long; typedef pair< long long, long long > P; typedef pair< long long, P > PP; typedef pair< P, P > PPP; const double DINF = 5e14, eps = 1e-10; const long long MOD = 1e9 + 7, INF = 5e18; const int di[4] = { 1,0,-1,0 }, dj[4] =...
#include <iostream> #include <vector> using namespace std; vector<int> v[100010]; int main(){ long long i,j,k,n; cin >> n; for(i=0;i<=n;i++){ if(i*(i+1)/2==n){ k = i; break; } if(i==n){ cout << "No" << endl; return 0; } } cout << "Yes" << endl; cout << k+1 << endl; int x = 1; for(i=1;i<=k+1;...
1
57,124,813
#include <bits/stdc++.h> #include <math.h> using namespace std; #define ll long long #define rep(i,n) for (ll i = 0; i < (ll)(n); ++i) #define be(v) (v).begin(), (v).end() #define dcout cout << fixed << setprecision(20) ll INF = 1LL << 60; ll mod = 1e9 + 7; int main() { int x,a,b; cin >> x >> a >> b; if(b<=a) cout <...
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<map> using namespace std; typedef long long ll; ll MOD = 1e9+7; #define rep(i,n) for(int i = 0; i < (n); ++i) int main() { ll x, a, b; cin >> x >> a >> b; if ( a >= b ) cout << "delicious" << endl; else if ( b - ...
1
13,763,125
#include<bits/stdc++.h> using namespace std; int main(){ int A,B,C,D; cin >> A >> B >> C >> D; if(A+B > C+D) cout << "Left" << endl; if(A+B == C+D) cout << "Balanced" << endl; if(A+B < C+D) cout << "Right" <<endl; }
#include <bits/stdc++.h> using namespace std; signed main(){ int A, B, C, D; scanf("%d%d%d%d", &A, &B, &C, &D); if(A + B > C + D){ printf("Left\n"); } else if(A + B == C + D){ printf("Balanced\n"); } else{ printf("Right\n"); } return 0; }
1
41,441,300
#include <iostream> #include <vector> #include <string> #include <cmath> using namespace std; using Int = long long int; using UInt = unsigned long long int; using VI = vector<long long int>; int main(void) { Int a, b; cin >> a >> b; cout << (a - 1) * (b - 1) << endl; return 0; }
#include<iostream> #include<vector> #include<utility> #include<map> #include<algorithm> using namespace std; using ll = long long; int main() { int A, B; cin >> A >> B; cout << (A - 1) * (B - 1) << endl; }
1
59,649,981
#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...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x,v...
1
76,247,950
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} typedef long long ll; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<string> VS; typedef p...
#include <cstdio> #include <cstring> #include <cmath> #include <cassert> #include <cstdlib> #include <cctype> #include <ctime> #include <iostream> #include <iomanip> #include <sstream> #include <numeric> #include <utility> #include <string> #include <algorithm> #include <vector> #include <map> #include <queue> #include...
1
15,725,613
#include <bits/stdc++.h> #pragma GCC optimize("unroll-loops,no-stack-protector") #pragma GCC target("sse,sse2,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define watch(x) cout << (#x) << " is " << (x) << endl #define debug cout << "hi" << endl using namespace std; typedef long long ll; typedef long double ld; typedef p...
#include "bits/stdc++.h" #define rep(i,n) for (int i=0; i<(n); ++i) using namespace std; using ll =long long; using P =pair<int,int>; int main(){ int n,m; cin >> n >> m; vector <vector <int>> v(n+1),v2(n+1); vector <vector <int>> so; vector <vector <int>> ans(m,vector <int> (2)); int p,y; re...
1
81,477,628
#include<bits/stdc++.h> #define ll long long int using namespace std; const ll mod=1000000007; const ll inf=1e18; vector<vector<ll>> soinsu(ll a){ if(a<=0) return {}; if(a==1) return {{1,1}}; vector<ll> f; ll b=a; for(ll i=2;i*i<=a;i++){ if(b%i==0){ f.push_back(i); b=b/i; i--; } if...
#include<bits/stdc++.h> using namespace std; #define ll long long vector<int>prime(1000005,0); bool mark[1000005]; int nprime; void sieve(int n) { int limit=sqrt(n*1.0)+1,s=0;nprime=0; mark[1]=true; mark[2]=false; prime[nprime++]=2; for(int i=3;i<=n;i+=2){ if(!mark[i]){prime[nprime++]=i; ...
1
92,894,370
#include <bits/stdc++.h> using namespace std; template<typename T> void drop(const T &x){cout<<x<<'\n';exit(0);} void solve() { int n, d; cin >> n >> d; vector<vector<int>> x(n, vector<int>(d)); for(int i=0; i<n; ++i) { for(int j=0; j<d; ++j) { cin >> x[i][j]; } } int ans = 0; for(int i=0; i...
#include <iterator> #include <list> #include <algorithm> #include <iostream> #include <unordered_set> #include <unordered_map> #include <vector> #include <sstream> #include <iomanip> #include <string> #include <cmath> #include <set> #include <map> #include <queue> #include <stack> #include <numeric> using namespace std...
1
23,349,805
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define all(x) (x).begin(), (x).end() #define PI 3.14159265358979323846264338327950L using namespace std; typedef long long ll; typedef long double ld; int main() { string s,t("...
#include <bits/stdc++.h> using namespace std; int main(void){ string S; cin >> S; string T = "keyence",S1 = " ", S2 = " ",T1; int k = 0; bool flag = true; for(int i = 0; i < S.size(); i++){ if(S[i] != T[k] && flag == true){ flag = false; S1 = S.substr(0,i); ...
1
74,358,636
#include <bits/stdc++.h> using namespace std; long long n; vector<long long> a; map<long long, long long> mp; long long solve(); int main() { cin >> n; a.resize(n); for (int i = 0; i < n; ++i) cin >> a[i]; cout << solve() << endl; return 0; } long long solve() { mp[0] = 1; long long res = 0, now = 0; fo...
#include <bits/stdc++.h> using namespace std; using lint = long long; signed main(){ lint N; cin >> N; vector<lint> a(N); lint sum = 0; map<lint, lint> MAP; MAP[0]++; for(lint i = 0; i < N; i++) cin >> a[i], sum += a[i], MAP[sum]++; lint ans = 0; for(auto value : MAP){ ans += (value.second - 1) * va...
1
73,470,181
#include <cstring> #include <map> #include <unordered_map> #include <string> #include <list> #include <vector> #include <algorithm> #include <queue> #include <stack> #include <cstdio> #include <iostream> #include <set> #include <unordered_set> using namespace std; #define MAX(a,b) (a>b?a:b) #define MIN(a,b) (a<b?a:b) t...
#include<bits/stdc++.h> using namespace std; #define fs first #define sc second #define pb push_back #define mp make_pair #define eb emplace_back #define ALL(A) A.begin(),A.end() #define RALL(A) A.rbegin(),A.rend() typedef long long ll; typedef pair<ll,ll> P; const ll mod=1000000007; const ll LINF=1LL<<60; const int IN...
1
75,874,139
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> iint; typedef pair<ll,ll> llll; #define ALL(x) (x).begin(),(x).end() const ll zero = 0; const ll one = 1; const ll INF = 9223372036854775807; const int inINF = 2147483647; const ll MOD = 100000000...
#include <bits/stdc++.h> using namespace std; #define rep(i,N) for(int i=0,i##_max=(N);i<i##_max;++i) #define repp(i,l,r) for(int i=(l),i##_max=(r);i<i##_max;++i) #define per(i,N) for(int i=(N)-1;i>=0;--i) #define perr(i,l,r) for(int i=r-1,i##_min(l);i>=i##_min;--i) #define all(arr) (arr).begin(), (arr).end() #define S...
1
53,459,435
#include <stdlib.h> #include <iostream> #include <algorithm> #include <string> using namespace std; int main(void){ int N; int K; long long A[100010]; long long B[100010]; long long CAN[30]; cin >> N >> K; for(int i=0;i<N;i++){ cin >> A[i] >> B[i]; } CAN[0] = K; int count...
#include <bits/stdc++.h> #pragma GCC optimize("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef pair<ll,ll> pll; typedef pair<double,double> pdd; #define IOS ios_base::sync_with_stdio(0); cin.tie(0)...
1
70,361,622
#include <iostream> using namespace std; int main() { int x; cin >> x; cout << 180*(x -2); return 0; }
#include <iostream> #include <vector> #include <chrono> #include <random> std::mt19937 rng((int) std::chrono::steady_clock::now().time_since_epoch().count()); int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); int n; std::cin >> n; std::cout << (n - 2) * 180 << '\n'; }
1
56,982,638
#include <iostream> #include <iomanip> #include <cstdio> #include <string> #include <cstring> #include <deque> #include <list> #include <queue> #include <stack> #include <vector> #include <utility> #include <algorithm> #include <map> #include <set> #include <complex> #include <cmath> #include <limits> #include <cfloat>...
#include <iostream> #include <cstdio> #include <string> #include <queue> #include <functional> using namespace std; #define rep(i,n) for(int i=0;i<(n);++i) #define rep1(i,n) for(int i=1;i<=(n);++i) #define all(c) (c).begin(),(c).end() typedef pair<int,int> P; priority_queue<P,vector<P>,greater<P> > que; int main(){ wh...
1
24,654,934
#include<bits/stdc++.h> #define ll long long using namespace std; ll n, ans; int main() { ios::sync_with_stdio(false); cin >> n; for (ll i = sqrt(n) + 1; i >= 1; i--) { if (n % i == 0) { ans = i + n / i - 2; cout << ans << endl; break; } } return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const ll LINF = 1e18; const int mod = 1e9+7; #define pi pair<int,int> #define pl pair<lld,lld> #define dump(x) cout << #x << " = " << (x) << endl #define YES(n) cout << ((n) ? "YES" : "NO" ) << endl #define Yes(n) cout << ((n) ? "Y...
1
21,228,032
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define all(x) (x).begin(),(x).end() #define pb push_back #define str to_string #define endl "\n" #define PI 3.141592653589 using namespace std; using lint = long long; template <class T>ostream &operator<<(ostream &o,const vector<T>&v) {o<<"{";for(int i=0;i<(int)v.size()...
#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 (ll i = 0; i < (ll)(n); i++) #define repi(i, n) for (ll i = 1; i < (ll)(n); i++) #define all(x) (x).begin(), (x).end() #define put(x)...
1
66,048,292
#include<bits/stdc++.h> #define ll long long #define ld long double #define all(v) v.begin(),v.end() #define sz size() #define mp make_pair #define pb push_back #define rep(p,a,b) for(ll p=a ; p<b ; p++) #define F first #define S second using namespace std; typedef vector <ll> vl; typedef pair< ll, ll > pll; int main()...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) using namespace std; using ll = long long; const int INF = 1001001001; const ll INF_LL = 1001001001001001001LL; int main(void){ int n; cin >> n; vector<int> a(n); rep(i,n) cin >> a[i]; int dif = -1; rep(i,n){ for(int j = i+1;j<n;j++){ ...
1
38,699,295
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) using ll = long long; #define int long long using P = pair<int,int>; signed main(){ int n,m;cin >>n >>m; vector<P> res; rep(i,n){ int a,b;cin >> a >> b; res.emplace_back(a,b); } sort(res.begin(),r...
#include <cmath> #include<iostream> #include<algorithm> #include<vector> using namespace std; typedef long long ll; typedef pair<ll, ll> P; ll inf = 1000000007; int main() { int n, m; cin >> n >> m; ll sum = 0; vector<P>p(n); for (int i = 0; i < n; i++) { cin >> p[i].first >> p[i].second; } sort(p.begin(), p.e...
1
20,596,480
#include <bits/stdc++.h> using namespace std; int i,j; long long k,ans[55]; int main(){ scanf("%lld", &k); long long t = k / 50; k = k % 50; for(i = 0; i < 50; i++) ans[i] = i + t; for(i = 0; i < k; i++){ for(j = 0; j < 50; j++){ if(i == j) ans[j] += 50LL; else ans[j]--; } } printf("%d\n", 50); ...
#include <iostream> #include <stdio.h> #include <string.h> #define int long long using namespace std; signed main() { int n=50,K; scanf("%lld",&K); int avg=K/n,rst=K%n; printf("%lld\n",n); for(int i=1;i<=rst;i++) printf("%lld ",n-1+avg-rst+n); for(int i=rst+1;i<=n;i++) printf("%lld ",n-1+avg-rst); printf("\n"); ...
1
64,250,615
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0;i<n;i++) using namespace std; typedef pair<int,int> P; typedef long long ll; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0;} template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0;} int ...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<vector<int>> Graph; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; #define pi 3.14159265359 #define inf 2147483647 #define INF 9223372036854775807 #define mod 1000000007 #...
1
84,092,029
#include <iostream> #include <cstdio> #include <utility> using namespace std; class Dice{ int T,S,E,W,N,D; public: Dice(int T, int S, int E, int W, int N, int D) : T(T), S(S), E(E), W(W), N(N), D(D) {} int get_top(){ return T; } int get_south(){ return S; } int get_east() { return E; } void ...
#include <iostream> #include <string> using namespace std; class Dice { private: int top, front, right, left, back, bottom, temp; public: void set(int *nums) { this->top = nums[0]; this->front = nums[1]; this->right = nums[2]; this->left = nums[3]; this->back = nu...
1
71,362,692
#include <iostream> #include <string> using namespace std; int main() { while (true) { int n; cin >> n; if (n == 0) { break; } int count = 0; bool leftdown = true; bool rightdown = true; bool up = false; for (int i = 0; i < n; i++) { string str; cin >> str; if (str == "lu") { leftdown...
#include <bits/stdc++.h> using namespace std; using i64 = long long; #define rep(i,s,e) for(i64 (i) = (s);(i) < (e);(i)++) #define all(x) x.begin(),x.end() #define let auto const int main() { i64 n; while(cin >> n, n) { vector<string> f(n); rep(i,0,n) cin >> f[i]; i64 now = 0; i64 state = 0; i64...
1
49,728,423
#include <iostream> using namespace std; const int MAX = 100000; int parent(int i){ return i/2; } int left(int i){ return 2*i; } int right(int i){ return 2*i + 1; } int main() { ios::sync_with_stdio(false); int H, i, A[MAX+1]; cin >> H; for(i=1; i<=H; i++) cin >> A[i]; for(i=1; i<=H; i++){ ...
#include <iostream> #include <cstdio> using namespace std; int parent(int i) { return i / 2; } int left(int i) { return 2 * i; } int right(int i) { return 2 * i + 1; } int main() { int H[300]; int n; scanf("%d", &n); for (int i = 1; i <= n; i++) scanf("%d", &H[i]); for (int i = 1; i <= n; i++) { printf("node %...
1
73,899,398
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; typedef long double ld; #define rep(i, n) for (int i = 0; i < (int)(n); i++) const ll mod = 1000000007; const int INF = 1001001001; int main(){ ll n ; cin >> n; vector<ll> a(n); rep(i,n){ cin >> a.at(i); ...
#include <bits/stdc++.h> using namespace std; int main(){ long long int N,ans=0,tmpf,tmpb; cin >> N; vector<long long int> A(N); vector<pair<long long int,long long int>> P; for(int i=0;i<N;i++){ cin >> A[i]; } sort(A.begin(),A.end()); tmpf = A[0]; tmpb = A.back(); for(in...
1
29,374,779
#include <iostream> using namespace std; int main() { int x; cin >> x; cout << ((x < 1200) ? "ABC" : "ARC") << endl; return 0; }
#include <iostream> int main(){int x;std::cin>>x;std::cout<<((x<1200)?"ABC":"ARC");}
1
10,403,702
#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(false); int a,cnt=0,cmp; vector<int> q; int w[6]={500,100,50,10,5,1}; while(1){ cin >> a; if(a==0){break;} q.push_back(a); } int g=q.size(); for(int j=0;j<g;j++){ ...
#include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <string> #include <vector> using namespace std; using ll = long long; #define all(c) (c).begin(), (c).end() #define rep(i, n) for (...
1
14,603,851
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define MIN(a,b) ((a)>(b)? (b): (a)) #define MAX(a,b) ((a)<(b)? (b): (a)) const long long INF = 1LL << 60; typedef unsigned long long ll; const long long MOD = 1000000000 + 7; int main(){ string a, b, c; cin >> a >...
#include <bits/stdc++.h> #define PI 3.14159265359 #define NIL -1 using namespace std; const int64_t MOD = 1e9 + 7; int main() { string A, B, C; cin >> A >> B >> C; char a, b, c, d; a = A.at(A.size() - 1); b = B.at(0); c = B.at(B.size() - 1); d = C.at(0); if ((a == b) && (c == d)) { cout << "YES" << endl; } ...
1
33,833,475
#include <bits/stdc++.h> using namespace std; #define all(v) v.begin(), v.end() #define V vector #define P pair typedef long long ll; const int INT_INF = 1e9; const ll INF = 1LL << 30; int main() { ll n; cin >> n; V<ll> v(n); for(int i = 0; i < n; i++){ ll a; cin >> a; v[i] = a - (i + 1); ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9+7; int main() { ll n; cin >> n; if(n==1){ cout << 0 << endl; return 0; } vector<ll>a(n); for(ll i=0;i<n;i++){ cin >> a[i]; a[i]-=(i+1); } sort(a.begin(),a.end()); ll...
1
37,027,836
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using P = pair<int, int>; int modPow(long long a, long long n, long long p) { if (n == 0) return 1; if (n == 1) return a % p; if (n % 2 == 1) return (a * modPow(a, n - 1, p)) % p; long long t = ...
#include<bits/stdc++.h> using namespace std; int main() { int a,b; cin>>a>>b; int n=min(a,b); int m=max(a,b); for(int i=0;i<m;i++) cout<<n; }
1
45,060,100
#include <bits/stdc++.h> using namespace std; using ll = long long; int MOD = 1e9 + 7; void add(int &a, int b) { a = (a + b) % MOD; } int main() { int n, k; cin >> n >> k; vector<int> a(n); for(int i = 0; i < n; i++) cin >> a[i]; vector<vector<int>> dp(n+1, vector<int>(k+1, 0)); dp[0][0] = 1...
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; # define M_PI 3.14159265358979323846 const int MOD=1e9+7; void solve(){ int n,k; cin>>n>>k; vector<int>a(n+1); for(int i=1;i<=n;i++) cin>>a[i]; int dp[n+1][k+1];...
1
2,545,132
#include <iostream> using namespace std; int width, height; int ans = 0; char map[20][20]; int checked[20][20]; void search(int x, int y); int main(){ while (1) { ans = 0; for (int y=0; y<20; y++) { for (int x=0; x<20; x++) { map[y][x] = '#'; checked[y][x] = 0; } } cin >> width >> height; if (w...
#include <bits/stdc++.h> using namespace std; #define iota(i,n,b,s) for(int i=int(b);i!=int((b)+(s)*(n));i+=(s)) #define range(i,n,m) iota(i,(((n)>(m))?((n)-(m)+1):((m)-(n)+1)),(n),((n)>(m)?-1:1)) #define rep(i,n) iota(i,(n),0,1) #define INF (1e9) #define EPS (1e-9) #define cons(a,b) (make_pair(a,b)) #define car(a) (a....
1
91,126,201
#include <bits/stdc++.h> using namespace std; #define x first #define y second #define dbg(x) cout << #x << '=' << x << '\n'; #define ll long long #define pi pair<int,int> #define pl pair<long long,long long> #define lg length() #define pb push_back ifstream in("file.in"); ofstream out("file.out"); #define MAXN 100005 ...
#include <iostream> #include <vector> using namespace std; const int MAXn = 1e5 + 10; vector<int> g[MAXn]; int n, odd[MAXn], even[MAXn]; int dfs(int v, int par) { if (g[v].size() == 1 && par != 0) return 1; int cnt = 0; for (int i = 0; i < g[v].size(); i++) if (g[v][i] != par) { cnt += dfs(g[v][i], v); } i...
1
5,635,189
#include <bits/stdc++.h> using namespace std; #define R (long long)(1e9 + 7) #define INF (long long)(1e16L + 5) #define ll long long #define grid vector<vector<ll>> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<i...
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define pb push_back #define all(x) begin(x), end(x) #define sz(x) (int)(x).size() #define FOR(i, a, b) for (int i = a; i <= (b); i++) #define ROF(i, a, b) for (int i = a; i >= (b); i--) using pii = pair<int, int>; using vpii = vector<pii>...
1
22,075,460
#include <iostream> #include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back void solve() { ll a[] = {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}; ll k; cin>>k; cout<<a[k-1]<<endl; } int main() { ios_base::sync_wit...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vl ; typedef pair<ll,ll> pl; #define mp make_pair #define pb push_back #define f first #define s second #define rep(i,N) for(int i=0; i < (int)N; i++) #define all(v) (v).begin(),(v).end() const int MOD = 998244353; const int INF = 10...
1
80,119,618