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int64
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int64
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101M
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <cmath> #include <queue> 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)++) void solve16(int a, int b) { vector<int> v; REP(i,a) { int j; ci...
#include <iostream> #include <bitset> using namespace std; int main() { int N, K; cin >> N >> K; int min = 10000000; for (int tmp = 0; tmp < (1 << N); tmp++) { int D = 1; bitset<10> s(tmp); for (int i = 0; i < N; i++) { if (s.test(i)) { D = D * 2; ...
0
91,985,366
#include<bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define repk(i,k,n) for (ll i = k; i < (ll)(n); ++i) #define INF 5000000000 #define MOD 1000000007 typedef long long ll; using namespace std; int ans; int main() { cin.tie(0); ios::sync_with_stdio(false); string s; map<char,int> m; cin >> ...
#include <algorithm> #include <cmath> #include <cstdio> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <unordered_set> #include <vector> using namespace std; #define FOR(i, N) for (int i = 0; i < (int)N; i++) #define F...
0
84,903,809
#include <bits/stdc++.h> using namespace std; void getPerms(int index, int limit, vector<string>& v, vector<int>& visited, string cur) { if(index == limit) { v.push_back(cur); return; } for(int i = 0; i < limit; ++i) { if(visited[i] == 0) { visited[i] = 1; getPerms(index+1, limit, v, visited, cur + t...
#include <iostream> #include <map> #include <vector> #include <cmath> #include <string> #include <cstring> #include <algorithm> #include <climits> #include <stack> #include <queue> #include <set> #include <cctype> #include <bitset> #include <type_traits> #include <list> using namespace std; #define REP(i, n) for (long ...
0
74,202,586
#include<stdio.h> #include <string.h> int main(){ char kata[101]; int angka; scanf("%d", &angka); scanf("%s", &kata); int panjangKata = strlen(kata); if(panjangKata>angka){ kata[angka] = '\0'; for(int i=0; kata[i] != '\0'; i++){ printf("%c", kata[i]); } printf("..."); } else { printf("%s", kata); ...
#include<bits/stdc++.h> using namespace std; int main(){ map<string, int> T; string S; int N; cin >> N; for(int i = 0; i < N; i++){ cin >> S; T[S]++; } int M; cin >> M; for(int i = 0; i < M; i++){ cin >> S; T[S]--; } int ans = 0; map<string...
0
45,268,062
#include <iostream> #include <iomanip> #include <vector> #include <set> #include <string> #include <queue> #include <algorithm> #include <map> #include <cmath> #include <numeric> #include <list> #include <stack> #include <cstdio> #include <cstdlib> #include <cstring> #define rep(i, n) for (int i = 0; i < n; i++) #defin...
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<set> #define lol(i,n) for(int i=0;i<n;i++) #define mod 1000000007 typedef long long ll; using namespace std; #define N 1010 ll x[N],y[N],n; int NOE(){ cout<<-1<<endl; return 0; } int main(){ cin>>n; set<bool> sl,sr; lol...
0
60,793,046
#include <cstdio> #include <cstring> int main(){ int ans; char s[2000]; while (1) { ans = 0; scanf("%s", s); if (s[0] == '0') { break; } for (int i = 0; i < strlen(s); i++) { ans += s[i] - '0'; } printf("%d\n", ans); } return 0; }
#include <iostream> #include <vector> #include <algorithm> #include <utility> #include <array> using namespace std; int main() { int n, m; cin >> n >> m; vector<int> a(m); for (int i = 0; i < m; i++) { cin >> a[i]; } int p[10] = {0, 2, 5, 5, 4, 5, 6, 3, 7, 6}; struct R { R() ...
0
12,100,770
#include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> using namespace std; #define rep(i, a, b) for(int i = a; i < (b); ++i) typedef long long ll; int main() { int N; cin >> N; map<ll, int> MP; rep(i, 0, N){ ll tmp; cin >> tmp; MP[tmp]++; } ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; typedef long long ll; int main(){ int a,b,c,d; cin >> a >> b >> c >> d; int l=a+b,r=c+d; string message; if(l<r){ message="Right"; }else if(l>r){ message="Left"; }else{ message="Balanc...
0
47,368,891
#include<iostream> #include<algorithm> #include<string> #include<vector> #include<cstring> #include<queue> #include<tuple> #include<utility> #include<map> #include<math.h> #include<iomanip> #include<stdio.h> #include<stdlib.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long doubl...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <tuple> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for (ll...
0
45,449,796
#include <bits/stdc++.h> #define MOD 1000000007LL using namespace std; typedef long long ll; typedef pair<int,int> P; int x,y; int main(void){ scanf("%d%d",&x,&y); bool flag=false; for(int i=0;i<=x;i++){ if(i*2+(x-i)*4==y){ flag=true; } } printf("%s\n",flag?"Yes":"No"); return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long int ll; ll mod = 1000000007; double pi = 3.14159265358979; ll r(ll x, ll y) { if (y == 0) return 1; else if (y % 2 == 0) return r(x, y/2) * r(x, y/2); else return x * r(x, (y-1)/2) * r(x, (y-1)/2); } int main() { ll n, p; cin >> n >> p; vector<...
0
19,126,612
#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; cin >> n; string s; cin >> s; int a = 0; int b = 0; int mina = 0; int maxb = 0; rep(i, n){ if(s.at(i) == '('){ ...
#define _USE_MATH_DEFINES #include <bits/stdc++.h> #define USE_LLONG_AS_INT #ifdef USE_LLONG_AS_INT #define int long long #define inf (1ll<<60) #else #define inf (1<<30) #endif #define rep(i,n) for(int i=0;i<n;i++) #define Rep(i,a,b) for(int i=a;i<b;i++) #define REP(i,a,b) for(int i=a;i<=b;i++) #define rev(i,n) for(int...
0
31,011,012
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; const int N=1e5+5; #define endl "\n" #define FIO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define point complex<double> ll mod=1e9+7; ll inf=2e18; double eps=1e-10; double pi=acos(-1); double dot(point a, point b)...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i = 0; i < n; i++) #define Rep(i,n) for(ll i = 0; i <= n; i++) #define REp(i,n) for(ll i = 1; i < n; i++) #define REP(i,n) for(ll i = 1; i <= n; i++) #define sz(x) int(x.size()) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #d...
0
2,729,829
#include <iostream> #include <vector> #include <map> #include <set> #include <queue> #include <string> #include <iomanip> #include <algorithm> #include <cmath> #include <stdio.h> using namespace std; #define int long long int MOD = 1000000007; signed main() { cin.tie(0); ios::sync_with_stdio(false); int N, A, B; ci...
#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> #include...
0
55,389,753
#include <bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair typedef long long ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef complex<double> point; typedef double DOUBLE; #define xx real() #define yy imag() #define REP(i, a, b) for(int i = (a); i < (int)(b); i++) #define REP...
#include <iostream> #include <string> #include <utility> #include <stack> #include <vector> #include <queue> #include <algorithm> #include <map> #include <climits> #include <set> #include <cmath> #include <numeric> using namespace std; long long A[100000]; long long diff_A[100000]; long long x[100000]; long long y[1000...
0
21,433,619
#include<iostream> #include<algorithm> using namespace std; int main() { int n, w[110]; int sum = 0; cin >> n; for(int i = 0; i < n; i++) { cin >> w[i]; sum += w[i]; } int mini = sum; int s1 = 0, s2; for (int i = 0; i < n; i++) { s1 += w[i]; s2 = sum - s1;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define all(x) (x).begin(),(x).end() const int mod=1000000007,MAX=100003,INF=1<<30; int main(){ int N;cin>>N; vector<pair<ll,int>> A(N); for(int i=0;i<N;i++){ cin>>A[i].first; A[i].second=i; } sort(all(A)); rever...
0
74,944,267
#include<cstdio> long long x,y; long long ww(long long a) { if(a<0)a=-a; return a; } int main() { scanf("%lld%lld",&x,&y); if(ww(x-y)<2) printf("Brown\n"); else printf("Alice\n"); }
#include <iostream> #include <vector> using namespace std; #define rep(i, n) for (int i=0; i<(int)(n); i++) long long tmpmax(vector<long long>s, int n){ long long tmpmax = -1e9; rep(i,n){ tmpmax = max(tmpmax, s.at(i)); } return tmpmax; } int main(){ int N, K; cin >> N >> K; vector<int> P(N), C(N); r...
0
21,640,739
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> #define pi 3.141592653589793238 #define int long long 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>...
#include <iostream> #include <algorithm> #include <vector> #include <cstring> #include <queue> using namespace std; const int mod = 998244353, maxn = 1e5+10; int N, M, K; int h[maxn], dp[maxn]; int main() { memset(dp, 0x3f,sizeof(dp)); scanf("%d %d", &N, &K); for(int i = 1; i <= N; i++) scanf("%d", ...
0
41,573,789
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9 + 7; const ll inf = 1LL<<60; const double eps = 1e-9; typedef pair<ll, ll> P; const int dx[4] = { 1, 0, -1, 0 }; const int dy[4] = { 0, 1, 0, -1 }; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } retu...
#include <iostream> #include <string> using namespace std; int R, S, P; int tokuten(char t){ if(t == 'r') return R; if(t == 's') return S; if(t == 'p') return P; } char kachite(char t){ if(t == 'r') return 'p'; if(t == 's') return 'r'; if(t == 'p') return 's'; } string dasute(int R, int S, int P){ int a[]...
0
88,984,490
#include <bits/stdc++.h> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; set<int> S; S.insert(a); S.insert(b); S.insert(c); cout << S.size() << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define vi vector<int> #define vll vector<ll> #define pii pair<int,int> #define pll pair<ll,ll> #define vpi vector<pii> #define vpll vector<pll> #define endl '\n' #define fi first #define se second #define pb push_back #define eb ...
0
9,845,672
#include <bits/stdc++.h> using namespace std; int main(){ long long a, b, c, k; cin >> a >> b >> c >> k; if (k % 2 == 0) { cout << a - b << '\n'; } else { cout << b - a << '\n'; } return 0; }
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define ALL(x) x.begin(),x.end() using namespace std; using ll = long long; int main() { cin.tie(0); ios_base::sync_with_stdio(false); int x,n; cin >> x >> n; if (n == 0) { cout << x << endl; return 0; }...
0
80,963,369
#include <bits/stdc++.h> using namespace std; int main(){ long long n,b,r,count=0,res; cin >> n >> b >> r; count = n/(b+r); res = b*count; n %= (b+r); if((n-b)<=0) res += n; else res += b; cout << res << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; #include <bitset> #define M 1000000007 #define M1 998244353 #define tr(container, it) \ for(typeof(container.begin()) it = container.begin(); it != container.end(); it++) #define fast \ ios_base::syn...
0
79,307,860
#include <bits/stdc++.h> #define FOR(i, a, n) for(ll i = (ll)a; i < (ll)n; i++) #define rep(i, n) FOR(i, 0, n) using namespace std; typedef long long ll; const ll mod = 1e9 + 7; template <class T> inline bool chmax(T &a, const T &b) { if(a >= b) return false; a = b; return true; } template <class T> inline ...
#include <iostream> using namespace std; int main() { int n, debt = 100000; cin >> n; for (int i = 0; i < n; i++) { debt *= 1.05; if (debt % 1000 != 0) { debt += 1000 - debt % 1000; } } cout << debt << endl; return 0; }
0
52,206,739
#include<bits/stdc++.h> using namespace std; #define ll long long #define pi acos(-1.0) int main() { ios_base::sync_with_stdio(false);cin.tie(NULL); ll int i,n,t,j=0,p,x,a=0,b,l=0,r=0,y,k,c,sum=0,m,d; cin>>a>>b; l=max(a,b); r=min(a,b); p=16-(a+b); x=p/2; if(p%2==1){ x++; ...
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(int)(n);i++) using namespace std; int main() { string s,t; cin>>s>>t; int i=0; int c=0; int j=0; int ans=10000; int tmp=0; while(true){ if(i>s.length())break; if(j>=t.length()){ if(tmp<ans)ans=tmp; tmp=0; j=0; c+=1; ...
0
100,339,244
#include <iostream> #include <sstream> #include <iomanip> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <list> #include <queue> #include <stack> #include <set> #include <map> #include <bitset> #include <numeric> #include <climits> #include <cfloat> using namespace std; int main() { ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const long long INF = 1LL << 60; const ll C = 1e9+7; int main() { int N; cin >> N; map<int, int> M; for(int i=0; i<N; i++) { int x; cin >> x; M[x]++; } ll ans = 0; ll count = 0; for(auto m:M) { ...
0
85,566,021
#include <bits/stdc++.h> #define rep(i, z, n) for(int i = z; i < n; i++) #define all(v) v.begin(), v.end() typedef long long ll; using namespace std; int main(){ int N; cin >> N; vector<int> A(N + 2, 0); int sum = 0; rep(i, 1, N + 1) cin >> A.at(i); rep(i, 0, N + 1) sum += abs(A.at(i + 1) - A.at...
#include <bits/stdc++.h> #include <vector> #include <queue> #include <set> using namespace std; int main(){ int N,M; cin >> N; vector<string> S(N); for(int i=0; i<N; i++){ cin >> S[i]; } cin >> M; vector<string> T(M); for(int j=0; j<M; j++){ cin >> T[j]; } set<str...
0
3,238,244
#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, R; cin >> N >> R; if(N >= 10) cout << R << endl; else cout << R + (100*(10-N)) << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; typedef vector<int> VI; 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 (a>b) { a=b; return 1; } return 0; } #define _overload3(_1,_2,...
0
80,503,451
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { long long a,b,c,d,n; cin >> a >> b >> c >> d >> n; b = min(a*2,b); c = min(b*2,c); d = min(c*2,d); cout << (n/2)*d+(n%2)*c << endl; }
#include<bits/stdc++.h> #define ll long long int using namespace std; int main() { ll n; cin>>n; ll a[n]; for(ll i=0;i<n;i++) { cin>>a[i]; } ll sum=0,cur=1000,i,j; for(i=0;i<n;) { for(j=i+1;j<n;j++) { ll temp=a[j]-a[j-1]; if(temp<0 ) { ...
0
37,312,423
#include<bits/stdc++.h> using namespace std; long long t,s,p,n,h,a[100005],b[100005]; int main(){ cin>>n>>h; for(int i=1;i<=n;i++){ cin>>a[i]>>b[i]; t=max(t,a[i]); } sort(b+1,b+n+1); reverse(b+1,b+n+1); for(int i=1;i<=n;i++){ if(b[i]<t) break; s+=b[i]; if(s>=h){ cout<<i; return 0; } p=i; } l...
#include<bits/stdc++.h> #include<string.h> #include<vector> #include<set> #include<map> #include<stack> #include<queue> #define endl "\n" #define ll long long #define int long long #define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cin.exceptions(cin.failbit);cout.tie(NULL); using namespace std; bool isPrime(...
0
96,311,982
#include<iostream> #include<string> using namespace std; int main(){ int n,i,t=0,h=0; string tstr,hstr; cin >> n; for (int i = 0; i < n; ++i) { cin >> tstr >> hstr; if(tstr==hstr){ t++;h++; } else if(tstr>hstr)t+=3; else h+=3; } cout <<t<<' '<<h<<endl; return 0; }
#include<bits/stdc++.h> #include<cctype> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) #define all(v) (v).begin(),(v).end() typedef long long int ll; #define pi 3.1415926535897932384 #define E9 1000000000 #define eps 1e-4 #define pii pair<int,int> int main(){ string s; cin >> s; int K; cin >> K; i...
0
76,441,705
#include <bits/stdc++.h> using namespace std; int main(int argc, char const *argv[]) { 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 < n; i++) { for (int j = i+1; ...
#pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> #define pb push_back #define sz(x) ((int)(x).size()) #define all(x) (x).begin(),(x).end() #define ll long long using namespace std; void file(){ #ifn...
0
25,362,621
#include<bits/stdc++.h> using namespace std; #define Bye return 0 #define ll long long const int SIZE = 51; char a[SIZE][SIZE]; char b[SIZE][SIZE]; int n, m; bool isContained(){ for (int i=0;i<=n-m; i++) for (int j=0; j<=n-m; j++){ int isEqual = true; for (int x=0; x<m; x++) ...
#include<bits/stdc++.h> using namespace std; #define Fast ios_base::sync_with_stdio(0);cin.tie(0),cout.tie(0) #define FO freopen("in.txt", "r", stdin) #define FC freopen("out.txt", "w", stdout) #define aise cout<<"aise"<<endl #define pb push_back #define pf ...
0
18,891,787
#include <iostream> using namespace std; int G[101][101]; int main() { int n; cin >> n; fill(G[0], G[101], 0); for (int i = 0; i < n; i++) { int u, k; cin >> u >> k; for (int j = 0; j < k; j++) { int v; cin >> v; G[u][v] = 1; } } ...
#include <bits/stdc++.h> using namespace std; int main () { int N, K; cin >> N >> K; vector<int> H(N); int64_t sum = 0; for (int i = 0; i < N; i++) { cin >> H.at(i); sum += H.at(i); } sort(H.begin(), H.end()); reverse(H.begin(), H.end()); int64_t sum2 = 0; if (K < N) { for (int i = 0; i ...
0
90,759,207
#include <iostream> #include <numeric> using namespace std; long long gcd(long long a,long long b){ long long tmp; if(a > b){ while(b != 0){ tmp = b; b = a%b; a = tmp; } return a; }else{ while(a != 0){ tmp = a; a = b%a; b = tmp; } return b; } } long long lcm(long long a,long long b){ ...
#include <bits/stdc++.h> #include <math.h> #define _GLIBCXX_DEBUG using namespace std; int main() { int N,D; cin>>N>>D; vector<vector<int>> vec(N,vector<int>(D)); for(int i=0;i<N;i++){ for(int j=0;j<D;j++){ cin>>vec[i][j]; } } int ans=0; for(int i=0;i<N;i++){ for(int j=i+1;j<N;j++){ ...
0
74,980,071
#include <cstdio> #include <string.h> using namespace std; namespace { const size_t kHashSize = 244140624; class Dictionary { public: Dictionary() : table_(new int[kHashSize]) { ps_[0] = 1; for (int i = 1; i < 12; ++i) { ps_[i] = 5 * ps_[i - 1]; } } ~Dictionary() { delete[] table_; } void ins...
#include <iostream> using namespace std; int a,b; int main(){ while(1){ cin>>a>>b; if(a==0 && b==0){ break; } int dp[25][25]={},n=0,xi=0,yi=0,k[50][50]={}; cin>>n; for(int i=1;i<=n;i++){ cin>>yi>>xi; k[yi][xi]=-1; } if(k[1][1]!=-1){ dp[1][1]=1; } for(int y=1;y<=a;y++){ for(int x=1;x<=b;x++){ if(k...
0
65,244,794
#include "bits/stdc++.h" using namespace std; using ll = long long; using Pii = pair<int, int>; using Pll = pair<ll, ll>; #define rep(i, begin, n) for (int i = begin; i < n; i++) #define repe(i, begin, n) for (int i = begin; i <= n; i++) #define repr(i, begin, n) for (int i = begin; i > begin - n; i--) #define repre(i,...
#include <bits/stdc++.h> #define rep(a,n) for (ll a = 0; a < (n); ++a) using namespace std; typedef long long ll; using ll = long long; typedef pair<ll,ll> P; typedef pair<P,ll> PP; 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...
0
68,468,207
#include <bits/stdc++.h> using ll = long long; using ld = long double; #define F first #define S second const ll mod = 1e9 + 7; const ll INF = 922337203685477; #define pb push_back #define deb(x) cout << '>' << #x << ':' << x << endl; #define fastio ios_base::sync_with_stdio(false); cin.tie(0); #define maxN 100007 usin...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <unordered_map> #include <vector> #include <string.h> #include <set> #include <stack> using namespace std; #define COUT(x) c...
0
20,874,010
#include <iostream> #include <vector> using namespace std; using ll = long long; void solve(ll N, vector<ll> H) { int ma{}; int ans{}; for(auto i=0; i!=N; ++i) { if (ma <= H[i]) { ma = H[i]; ++ans; } } cout << ans << endl; } int main() { ll N; cin >> N; vector<ll> H(N); for (int i ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v) #define ALL(x) (x).begi...
0
98,995,411
#include "bits/stdc++.h" #include <unordered_set> #define _CRT_SECURE_NO_WARNINGS #define REP(i, n) for(decltype(n) i = 0; i < (n); i++) #define REP2(i, x, n) for(decltype(x) i = (x); i < (n); i++) #define REP3(i, x, n) for(decltype(x) i = (x); i <= (n); i++) #define RREP(i, n) for (decltype(n) i = (n) - 1; i >= 0; i--...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair< ll, ll > Pi; #define rep(i,n) for(int i=0;i<(n);i++) #define rep2(i,n) for(int i=1;i<=(n);i++) #define rep3(i,i0,n) for(int i=i0;i<(n);i++) #define pb push_back #define mod 1000000007 const ll INF = 1LL << 60; template<class T>bool chmax(T...
0
59,142,590
#include<iostream> using namespace std; int main() { int a=0,b=0,c=0; cin>>a>>b>>c; if(b>a&&c>b) cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
#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>; const int infI=1e9+5; const long long infL=1e16; const in...
0
27,684,460
#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...
#include <iostream> #include <algorithm> using namespace std; int main(void) { string s, t, c; int q, a, b; cin >> s >> q; for (int i = 0; i < q; i++) { cin >> c >> a >> b; if (c == "replace") { cin >> t; s.replace(a, b - a + 1, t); } if (c == "rev...
0
67,729,706
#include <bits/stdc++.h> using namespace std; void insert(vector<int> &p_q,int last,int val){ p_q.push_back(val); last++; int last_p = (last-1)/2; while(last >= 0 && p_q[last] > p_q[last_p]){ swap(p_q[last],p_q[last_p]); last = last_p; last_p = ((last-1)/2); } } void make_hea...
#include <iostream> #include <functional> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <string> #include <set> #include <queue> #include <map> #include <iomanip> #include <complex> #include <random> #include <bitset> using namespace std; #define repi(i,n) for(int i=0;i<n;++i) #defi...
0
45,191,870
#include<iostream> #define rep(i,n) for(int i=0; i<(n); ++i) int main(){ int n,m; std::cin >> n >> m; int a, total=0; rep(i,m){ std::cin >> a; total += a; } std::cout << (total > n ? -1 : n-total) << std::endl; return 0; }
#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 n, c, k; cin >> n >> c >> k; priority_queue<int, vector<int>, greater<int>> arrival; priority_queue<int,...
0
11,028,705
#include<bits/stdc++.h> using namespace std; long long int f[100005][3]; long long int a[100006],a1[100005],a2[100005]; int main() { long long int mod,t,k=0,i,m,n,x,j=0,l,c=0,r=0,w,s,d=0,sum=0,mul,mx1,mx,s1=10000000,s2=0; cin>>n; for(i=1; i<=n; i++) { cin>>a[i]>>a1[i]>>a2[i]; } f[n+1][0]=f[n...
#include <iostream> #include <algorithm> #include <utility> #include <vector> #include <map> #include <climits> #include <unordered_map> #include <unordered_set> #include <stack> #include <queue> #include <numeric> #include <cmath> #include <stdio.h> using namespace std; int main() { int n, m; cin >> n >> m; v...
0
856,787
#include <bits/stdc++.h> using namespace std; int main(void) { vector<int> x(10); int i = 0; for(; i < 10; i++) cin >> x[i]; sort(x.begin(), x.end()); for(i = 9; i > 6; i--) cout << x[i] << endl; }
#include<iostream> #include<math.h> using namespace std; int main(){ int n,d,x[10][10],i,j,t,ans=0; double sum=0,num; cin>>n>>d; for(i=0;i<n;i++){ for(j=0;j<d;j++){ cin>>x[i][j]; } } for(i=0;i<n;i++){ for(j=i+1;j<n;j++){ for(t=0;t<d;t++){ sum+=pow(x[i][t]-x[j][t],2); } num=sqrt(sum); if(f...
0
25,316,828
#include<stdio.h> #include<cmath> using namespace std; int main(){ double x1, y1, x2, y2; scanf("%lf%lf%lf%lf", &x1, &y1, &x2, &y2); printf("%.8lf\n", sqrt( (x2-x1) * (x2-x1) + (y2-y1) * (y2-y1) ) ); return 0; }
#include <bits/stdc++.h> #include <string> #define rep(i,n) for(i=0;i<(n);i++) #define rrep(i,n) for(i=n-1;i>=0;i--) #define fi first #define se second #define pb push_back #define ALL(a) (a).begin(),(a).end() typedef long long ll; const ll MOD=1000000007ll; const int MAX=5100000; using namespace std; int inputValue(){...
0
45,296,111
#include <stdio.h> int main (){ int n,r,z; scanf ("%d %d", &n, &r); z = 100 * (10 - n); if (n < 10){ printf ("%d\n", r + z); } else if (n >= 10){ printf ("%d\n", r); } return 0; }
#include <bits/stdc++.h> #define int long long #define _overload3(_1,_2,_3,name,...) name #define _rep(i,n) repi(i,0,n) #define repi(i,a,b) for(int i=(int)a, i##_len=(b); i<i##_len; i++) #define rep(...) _overload3(__VA_ARGS__,repi,_rep,)(__VA_ARGS__) #define all(box) box.begin(), box.end() using namespace std; using P...
0
55,464,381
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; int f[3] = {0, 0, 0}; for(char x : s){ if(x == 'a') f[0] = 1; else if(x == 'b') f[1] = 1; else if(x == 'c') f[2] = 1; } if(f[0]&&f[1]&&f[2]) cout << "Yes" << endl; else cout << "No" << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int (i) = 0; (i) <(n); (i)++) #define so(v) sort(v.begin(),v.end()) using ll = long long; using vi=vector<int>; using vii=vector<vi>; const int MAX = 510000; const int MOD = 1000000007; ll gcd(ll a, ll b) { if (a%b == 0) { return(b); }...
0
71,938,342
#include <iostream> #include <numeric> int main() { long long n, x; std::cin >> n >> x; std::cout << 3LL * (n - std::gcd(n, x)) << '\n'; return 0; }
#include<iostream> #include<list> using namespace std; int main(){ list<int> l; int commands; char command[20]; int data; cin >> commands; for(int i=0;i<commands;i++){ cin >> command; if(command[0]=='i'){ cin >> data; l.push_front(data); }else if(command[6]=='F'){ l.pop_front(); }else if(command[...
0
63,148,553
#include <bits/stdc++.h> #define int long long typedef long long ll; using namespace std; const ll MAX = 200000; const ll INF = 1001001001; const ll MOD = 1000000007; const double PI=3.1415926535897932; ll N, L, Q, ans=0, tmp=0; vector<ll> A; vector<vector<ll>> C; string S; signed main(){ cin >> N; C.resize(20,...
#include<iostream> #include<vector> #include<algorithm> #include<utility> #include<string> #include<cmath> #include<cstring> #include<queue> #include<map> #include<climits> #include<set> #define REP(i, n) for(int i = 0;i < n;i++) #define REPR(i, n) for(int i = n;i >= 0;i--) #define FOR(i, m, n) for(int i = m;i < n;i++)...
0
1,357,443
#include <vector> #include <stack> #include <queue> #include <list> #include <bitset> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <algorithm> #include <numeric> #include <iostream> #include <iomanip> #include <string> #include <chrono> #include <random> #include <cmath> #inc...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long int; using Graph = vector<vector<int>>; int main() { int N; cin >> N; Graph G(N); for (int i = 0; i < N; ++i) { int a; cin >> a; a--; G[i].push_back(a); } vector<int> dist(...
0
26,517,640
#include <bits/stdc++.h> using namespace std; #define ll long long #define endl "\n" #define pb push_back #define f(i,n) for(i=0;i<n;i++) #define F(i,a,b) for(i=a;a<=b;i++) #define arr(a,n) for( i=0;i<n;i++)cin>>a[i]; #define fi first #define se second #define mp make_pair #define mod 1000000007 #define YES cout<<"YES...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vl; typedef vector<bool> vb; typedef vector<char> vc; typedef vector<string> vs; #define INF 1e9 #define LINF __LONG_LONG_MAX__ int main() { int ...
0
24,696,267
#include<bits/stdc++.h> using namespace std; const int N = 1e5+7; int a[N],b[N],c[N]; int dp[N][3]; int main() { int n; cin>>n; for(int i=1;i<=n;i++) cin>>a[i]>>b[i]>>c[i]; for(int i=1;i<=n;i++){ dp[i][0] = max(dp[i-1][1]+b[i],dp[i-1][2]+c[i]); dp[i][1] = max(dp[i-1][0]+a[i],dp[i-1][2]+c[i]); dp[i][2] = max(d...
#include <bits/stdc++.h> using namespace std; const double PI = 3.14159265358979323846; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (int i = 0; i < (n); ++i) typedef pair<ll, ll> P; const ll INF = 10e17; #define cmin(x, y) x = min(x, y) #define cmax(x, y) x = max(x, y) #define ret() return 0; d...
0
11,128,359
#include <vector> #include <string> #include <iostream> using tree_t = std::vector<std::vector<int>>; void dfs(int s, tree_t & tree, long long * counter, int * is_calculated) { is_calculated[s] = true; const auto sub_tree { tree[s] }; for (std::size_t i = 0, elements = sub_tree.size(); i < elements; ++i) { ...
#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<int> k(m), p(m); vector<vector<int>> s(m); rep(i, m) { cin >> k[i]; s[i] = vector<int>(k[i]); rep(j, k[i]) { ...
0
92,198
#include <bits/stdc++.h> using namespace std; int main(){ char ch; cin>>ch; if(ch >= 'a')cout<<"a"<<endl; else cout<<"A"<<endl; }
#include <bits/stdc++.h> using namespace std; int main() { int x,n,a; cin >> x >> n; vector<int> p(n); vector<int> arr(101, 1); for(int i=0; i<n; i++){ cin >> a; arr.at(a) = 0; } int j=1, check = 1; if(arr.at(x)==1){ cout << x << endl; return 0; } while(check==1){ if(x+j > 100){ ...
0
85,462,380
#include <stdio.h> #include <algorithm> using namespace std; int main(){ int n,minimum,tmp; scanf("%d",&n); int table[n][n]; int data[n][2]; for(int i=0;i<n;i++){ for(int k=0;k<n;k++)table[i][k] = 0; scanf("%d %d",&data[i][0],&data[i][1]); } for(int i=n-2;i>=0;i--){ for(int k=0;k<=i;k++){ if(i==n-2){ ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int MOD=1000000007; #define INF 1LL<<30 #define rep(i,n) for (int i = 0; i < (n); ++i) #define all(x) (x).begin(),(x).end() const int MAX_N = 1000010; ll fac[MAX_N], finv[MAX_N], inv[MAX_N]; void COMinit() { fac[0] = fac[1] = 1; finv[0] = ...
0
40,076,091
#include <bits/stdc++.h> #include <boost/range/adaptors.hpp> #include <boost/range/irange.hpp> using namespace std; using namespace boost; using namespace boost::adaptors; constexpr auto M = 1000000007L; int64_t powm(int64_t x, int64_t y) { if (y == 0) { return 1; } if (y == 1) { return x; ...
#define _USE_MATH_DEFINES #include <stdio.h> #include <iostream> #include <algorithm> #include <cmath> #include <string> #include <utility> #include <climits> #include <vector> #include <map> #include <queue> using namespace std; #define ll long long const int MOD = 1000000007; const string SPACE = " "; ll max(ll a, ll...
0
71,430,551
#include <bits/stdc++.h> using namespace std; #define ll long long int main(int qtd, char* nome[]) { ios::sync_with_stdio(false); cin.tie(0); map<string, int> mp; string s1, s2; cin >> s1 >> s2; cin >> mp[s1] >> mp[s2]; string t; cin >> t; mp[t]--; cout << mp[s1] << ' ' << mp[s2] << endl; return 0; }
#include "bits/stdc++.h" using ll = long long; using namespace std; const int mod = 1e9 + 7; vector<int> cnt(26); ll get(int idx, ll cur) { if(idx == 26) { return cur % mod; } ll ans = get(idx + 1, cur); ans += get(idx + 1, (cur * cnt[idx]) % mod); return ans % mod; } void solveCase() { int n; ...
0
17,043,254
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define SP << " " #define LLi long long int using namespace std; int imax=2147483647; long long int llimax=9223372036854775807; void PV(vector<int> pvv) { rep(i, pvv.size()) cout << pvv[i] SP; cout << endl...
#include<bits/stdc++.h> using namespace std; int main(){ long long m,n; cin>>n>>m; vector<long long> v(n+1); v[0]=0; for(int i=0;i<n;i++){ cin>>v[i+1]; } for(int i=0;i<n;i++){ v[i+1]+=v[i]; } for(int i=0;i<=n;i++){ v[i]=v[i]%m; } sort(v.begin(),v.end()...
0
52,041,723
#include <bits/stdc++.h> using namespace std; using ll = long long; struct city { int id; int prefecture; int birth; string number; }; bool id_cmp(const struct city& l, const struct city& r) { return l.id < r.id; } bool birth_cmp(const struct city& l, const struct city& r) { return l.birth < r.birth...
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #include <bits/stdc++.h> #define FAST_IO ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define mod 1000000007 #define endl "\n" using namespace std ; using bigint = long long int ; using vi = vector<int> ; using vll = vector<long long in...
0
62,652,375
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, n) for(ll i = 0; i < (ll)(n); ++i) #define FOR(i, a, b) for(ll i=(a); i < (ll)(b); ++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 b) { if(a > b){ a...
#include <stack> #include <iostream> #include <algorithm> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); string s; cin >> s; int l = 0, r = 0, n = s.size(); int i = 0; while (s[i] == 'B') ++l, ++i, ++r; while(i < n) { if ((s[i]...
0
99,509,676
#include<bits/stdc++.h> #define ll long long using namespace std; int main() { long double n; cin>>n; n=n/3; n=n*n*n; cout<<fixed<<setprecision(8)<<n; }
#include<bits/stdc++.h> #define ll long long int using namespace std; const ll mod=1000000007; const ll inf=1e18; int main(){ ll n,m; cin >> n>> m; ll s[n],t[m]; for(int i=0;i<n;i++)cin >> s[i] ; for(int i=0;i<m;i++)cin >> t[i]; ll dp[n+1][m+1]; memset(dp,0,sizeof(dp)); ll l[n+1][m+1]; memset(l,0,size...
0
13,114,316
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) int main(){ int n; cin >> n; vector<int> l(2*n); int sum =0; rep(i,2*n){ cin >> l[i]; } rep(i,2*n){ rep(j,2*n-i-1){ int temp; if(l[j]>l[j+1]){ temp =l[j]; l[j] = l[j+1]; l[j+1]=t...
#include<iostream> #define rep(i,n) for(int i=0;i<n;++i) using namespace std; int main() { int64_t N, sum = 0; cin >> N; int A[N]; rep(i, N) { cin >> A[i]; sum += A[i]; } int64_t oneMove = N * (N + 1) / 2; if (sum % oneMove) { puts("NO"); return 0; } i...
0
78,674,468
#include <bits/stdc++.h> using namespace std; char S[8080]; vector <int> X, Y; bool D[8080]; int x, y; void die() { printf("No\n"); exit(0); } int main() { int i, d, s; scanf("%s%d%d", S, &x, &y); for(i=0; S[i] && S[i] != 'T'; i++); x -= i; if(!S[i] && (x || y)) die(); x = abs(x); y = abs(y); for(d=1, s=0; S[i];...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int N; cin >> N; int c = 0, max_c = 0; vector<int> H(N); for(int i=0; i<N; i++) { cin >> H[i]; } for(int i=0; i<N-1; i++) { if(H[i] >= H[i+1]) c++; else c = 0; max_c = max(max_c, ...
0
90,364,801
#define _USE_MATH_DEFINES #include <cmath> #include <cstdio> #include <vector> #include <iostream> #include <algorithm> #include <string> #include<math.h> #include<iomanip> #include<stdio.h> #include <stdlib.h> #include<stdio.h> #include <queue> #include<map> #include <sstream> #include<set> #include<stack> #include<t...
#include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; long long K; cin >> K; string T = S + S; string T_ = S + S + S; long long N = S.size(); long long count = 0; for (int i = 1; i < N; i++){ if (S[i] == S[i - 1]){ count++; i++; } } long lo...
0
68,247,262
#include<iostream> #include<vector> using namespace std; int main(){ vector<int> RailRoad, out; int buf; while(cin >> buf){ if(buf == 0){ buf = RailRoad[((int)RailRoad.size() - 1)]; out.push_back(buf); RailRoad.pop_back(); }else{ RailRoad.push_back(buf); } } for(vector<int>::iterator it = out.beg...
#include <bits/stdc++.h> #include <cstdlib> #include <cmath> #define rep(i,n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; int main(){ ll n; ll a; ll b; ll x = 0; ll y = 0; ll ans = 0; cin >> n >> a >> b; x = n % (a+b); y = n / (a+b); if (x ...
0
91,607,952
#include<bits/stdc++.h> using namespace std; int main(){ int n; string s; cin >> n; cin >> s; if(n%2 != 0){ cout << "No" << endl; return 0; } for(int i=0; i<s.size()/2; i++){ if(s.at(i) != s.at(i+s.size()/2)){ cout << "No" << endl; return 0; ...
#include<cstdio> #include<queue> #include<utility> #include<cstring> #include<stack> #include<algorithm> #include<cmath> #include<iostream> #include<map> #define MAX_N 100001 #define INF_INT 2147483647 #define INF_LL 9223372036854775807 #define REP(i,n) for(int i=0;i<(int)(n);i++) using namespace std; typedef long long...
0
80,902,921
#include<bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<int>a(N); map<int,int>Map; for(int i = 0; i < N; i++) { cin >> a[i]; Map[a[i]]++; } int ans = 0; for(auto x:Map) { int X = x.first; int Y = x.second; if(X <= Y) { ...
#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() template<class T1,class T2>ostream& operator<<(ostream& os,const pair<T1,T2>&a){return os<<"("<<a.first<<","<<a.second<< ")";} template<class T>void pv(T a,T b){for...
0
30,558,974
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <cmath> #include <climits> #include <iomanip> #include <set> #include <map> using namespace std; typedef long long ll; int main(){ ll n,k; cin >> n >> k; vector<ll> a(n); ll count = 0; ll nowmax = 0; for(i...
#include<bits/stdc++.h> #define ll long long #define P pair<ll ,ll> using namespace std; int main(){ int n,k; cin >> n >> k; int r,s,p; cin >> r >> s >> p; string t; cin >> t; ll ans = 0; vector<char>was(n ,'x'); for(int i=0;i<n;i++){ if(i-k >=0){ if(was[i-k]!='r...
0
4,869,566
#include<bits/stdc++.h> #define rep(i,j,n) for(int i=(j);i<(n);i++) #define per(i,n,j) for(int i=(n);i>=(j);i--) using ll=long long; 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; retu...
#include<bits/stdc++.h> typedef long long ll; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ordered_set tree<int, null_type,less_equal<int>, rb_tree_tag,tree_order_statistics_node_update> #define pb push_back #define ff first #define ss second #defin...
0
87,233,654
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ int N; cin >> N; vector<int> A(N), B(N); vector<int> C(N); long long total = 0; int ans = 0; for (int i = 0; i < N; i++) { cin >> A[i]; } for (int i = 0; i < N; i++) { cin >> B[i]; ...
#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
28,736,395
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <vector> #include <numeric> #include <set> #include <cstdlib> #include <queue> #include <map> using namespace std; typedef long long llint; typedef long double ld; #define inf 1e18 #define mod 1000000007 priority_queue<llint,vector<lli...
#include <bits/stdc++.h> using namespace std; #define rp(i, k, n) for (int i = k; i < n; i++) typedef long long ll; typedef double ld; template<class T>inline bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>inline bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return ...
0
35,814,124
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i< (n); i++) using namespace std; using ll = long long; int main(void) { int N; cin >> N; int P[N+10] = {0}; int count = 1; for(int i=0; i<N; i++) { cin >> P[i]; } int min = P[0]; for(int i=1; i<N; i++) { if(P[i]<min) {...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; ++i) #define FOR(i, a, b) for (int i = a; i < b; ++i) #define ALL(vec) vec.begin(), vec.end() #define rALL(vec) vec.rbegin(), vec.rend() using namespace std; using ll = long long; int main() { string S; cin >> S; for (int bit = 0; bit < (1 <<...
0
65,363,722
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; using PLL = pair<ll, ll>; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repn(i,n) for(int i = 0; i <= (int)(n); i++) #define srep(i,l,n) for(int i = l; i < (int)(n); i++) #define srepn(i,l,...
#include<bits/stdc++.h> using namespace std; #define mx 1000000000000000000 #define ll long long int ll a[40001000]; int main() { ll i,j,count =0,n; cin>> n; for(i=0;i<n;i++) cin>> a[i]; sort(a,a+n); for(i=0;i<n-1;i++) { if(a[i]!=a[i+1]) count=0; else { count=1; ...
0
64,426,585
#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...
#include<iostream> #include<cmath> using namespace std; int main(){ int n; while(cin >> n){ bool prime[1000000] = {false}; prime[1] = true; prime[2] = false; int count = 0; for(int j = 2; j * j <= n ; j++){ if(!prime[j]){ for (int k = 2; k*j <=...
0
3,624,450
#include<bits/stdc++.h> using namespace std; int main() { int n,i,j,a,b,c,k; cin>>a>>b>>c>>k; if(b<=a) { while(k--) { b*=2; if(b>a)break; } } if(c<=b) { while(k--) { c*=2; if(c>b)break; } } ...
#include<bits/stdc++.h> using namespace std; #define pi 3.1415926535 #define endl "\n" #define yes cout << "YES\n" #define no cout << "NO\n" #define ll long long #define llu unsigned long long #define setbits(x) __builtin_popcountll(x) #define pb push_back #define mp make_pair #define sz(x) (int)x.size() #define tc int...
0
44,482,426
#include<iostream> #include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) using P = pair<int,int>; char tolower(char c) {return (c + 0x20);} char toupr(char c) {return (c - 0x20);} int main() { int N; cin >> N; ll ans = 0; for(int i=1; i<N; i++){ an...
#include <bits/stdc++.h> using namespace std; #define X ios_base::sync_with_stdio(false); cin.tie(NULL); #define FIXED_FLOAT(x) std::fixed <<std::setprecision(2)<<(x) void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __pr...
0
12,629,708
#include <bits/stdc++.h> using namespace std; int main() { int H, W, d; cin >> H >> W >> d; for (int i = 0; i < H; i++) { for (int j = 0; j < W; j++) { cout << "RYGB"[((i - j + 1000) / d) % 2 * 2 + (i + j) / d % 2]; } cout << '\n'; } return 0; }
#include<cstdio> #include<cstring> #include<algorithm> #include<cstdlib> #include<ctime> #include<utility> #include<functional> #include<cmath> #include<vector> #include<map> using std::min; using std::max; using std::swap; using std::sort; using std::reverse; using std::random_shuffle; using std::lower_bound; using st...
0
82,369,876
#include <iostream> using namespace std; int main() { int a; int b; int c; int count; cin >> a; cin >> b; cin >> c; int i=1; for(i=a;i<=b;i++){ if(c%i == 0) { count++; } } cout << count << endl; return 0; }
#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...
0
12,291,207
#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...
#include<iostream> #include<string> #include<vector> #include<cmath> #include<queue> #include<stack> #include<algorithm> using namespace std; typedef long long ll; const ll mod = 1000000007; const int INF = 1001001001; ll pow_mod(ll x, ll y) { ll res = 1; for (ll i = 0; i < y; i++) res = res * x % mod; return res; }...
0
56,143,075
#include<bits/stdc++.h> using namespace std; int main(){ int n,m,b,bb; cin >> n >> m; vector<int>p(m); vector<vector<int>>a(m); for(int i=0;i<m;i++){ cin >> b; for(int j=0;j<b;j++){ cin >> bb; a.at(i).push_back(bb-1); } } for(int i=0;i<m;i++) cin >> p.at(i); bool ok=false; ...
#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; cin >> n; vector<int> a(n); rep(i,n) { int x; cin >> x; a[x-1]++; } sort(a.begin(), a.end()); vector<int> s(n+1); rep(i,n) s[i+1] = ...
0
3,862,267
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD (long long)(1e9+7) #define REP(i,n) for(ll i = 0; i < n; i++) #define REP1(i,n) for(ll i = 1; i <= n; i++) ll gcd(ll a, ll b) { if(b == 0) return a; return gcd(b, a % b); } void solve() { string s; cin >> s; ll n; cin >> n; for(ll...
#include<bits/stdc++.h> #include<unistd.h> using namespace std; #define pb(x) push_back(x); typedef long long int ll; ll mod = 998244353; ll hmaxii=0; vector<ll>values[2*100000+1]; ll MAXN = 2*100000+1; ll spf[2*100000+1]; ll diff,x,y,z; ll flag=1;ll price[1001][1001]; ll gcd(ll a,ll b) { return b?gcd(b,a%b):a; } void...
0
60,819,410
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n; cin>>n; cout<<(n-1)/2; return 0; }
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); long long M = 1e9+7; long long power(long long a, long long p) { if(p==0) return 1; long long ans= power(a,p/2); ans =(ans * ans) % M; if(p%2) ans = (ans*a) % M; return ...
0
7,874,317
#include<bits/stdc++.h> using namespace std; const int limit = 200050; int main(){ int n; cin >> n; int a[limit]; for(int i = 0; i < n; i++){ cin >> a[i]; a[i] = a[i] - i - 1; } sort(a, a + n); int b = (n % 2 == 0) ? a[n / 2 - 1] : a[(n + 1) / 2 - 1]; long long f = 0; ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = (long long)(0); i < (long long)(n); ++i) #define reps(i, n) for (long long i = (long long)(1); i <= (long long)(n); ++i) #define rrep(i, n) for (long long i = ((long long)(n)-1); i >= 0; i--) #define rreps(i, n) for (long long i = ((long...
0
59,043,838
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef pair<int, int> Pi; typedef vector<ll> Vec; typedef vector<int> Vi; typedef vector<string> Vs; typedef vector<vector<ll>> VV; typedef vector<vector<int>> VVi; #define REP(i, a, b) for(ll i=(a); i<(b); i++) #define PER(i, ...
#include <iostream> using namespace std; int a[100][100]; int n; int main() { cin >> n; int p,q,r; for (int i=0; i<n; ++i) { cin >> p >> q; for (int i=0; i<q; ++i) { cin >> r; a[p][r] = 1; } } for (int i=0; i<n; ++i) { for (int j=0; j<n-1; ++j) { cout << a[i+1][j+1] << " "; } cout << a[i+1][n]...
0
16,133,967
#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) cout << "[" << #var << "] " ...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <functional> #include <cmath> #include <iomanip> #include <stack> #include <queue> #include <numeric> #include <map> #include <unordered_map> #include <set> #include <fstream> #include <chrono> #include <random> #include <bitset> #def...
0
19,205,361
#include <bits/stdc++.h> #define NEWLINE '\n' using namespace std; typedef long long ll; int main() { vector<int> v; int n; cin >> n; v.resize(n * 2); for (auto &it : v) cin >> it; sort(v.begin(), v.end()); int sum = 0; for (int i = 0; i < n * 2; i += 2) sum += v[i]; ...
#include <bits/stdc++.h> #define ll long long #define INF 1000000005 #define MOD 1000000007 #define EPS 1e-10 #define rep(i,n) for(int i=0;i<(int)(n);++i) #define rrep(i,n) for(int i=(int)(n)-1;i>=0;--i) #define srep(i,s,t) for(int i=(int)(s);i<(int)(t);++i) #define each(a,b) for(auto& (a): (b)) #define all(v) (v).begi...
0
60,036,411
#include <iostream> using namespace std; int main() { int n[10000], x[10000], i, m, a, b, c; while (1) { cin >> n[m] >> x[m]; if (n[m]==0 && x[m]==0) break; m++; } int ans[m]; for (i=0; i<m; i++) ans[i]=0; for (i=0; i<m; i++) { for (c=n[i]; c>0; c--) { for (b=c-1; b>0; b--) { f...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<long long> L( N + 1 ); L[0] = 2; L[1] = 1; for( int i = 2; i <= N; i++ ) { L[i] = L[i - 1] + L[i - 2]; } long long ans = L[N]; cout << ans << endl; }
0
70,026,405
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ string S; cin >> S; int N=S.size(); for(int i=0;i<=7;i++){ string T=S; T.erase(i,N-7); if(T=="keyence"){ cout << "YES" << endl; return 0; } } cout << "NO" << endl; }
#include<stdio.h> int main(){ while(1){ int a,b; char aa[100],bb[100],d,dd[10000000]; scanf("%d",&a); if(a==0) break; for(int i=0;i<a;i++) scanf(" %c %c",&aa[i],&bb[i]); scanf("%d",&b); for(int i=0;i<b;i++) { scanf(" %c",&dd[i]); ...
0
58,532,673
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) #define INF 10000000000 using namespace std; using ll = long long; ll dp[3][1002][1002]; int main() { int n, m; cin >> n >> m; vector<ll> x[3]; rep(i,n){ ll a[3]; rep(cur,3){ cin >> a[cur]; x[c...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < n; i++) int func(int time, int f){ int val; for(int i = time; i <= time+f; i++){ if(i % f == 0){ val = i; break; } } return val; } int main(){ int N; c...
0
20,725,683
#include<bits/stdc++.h> using namespace std; vector<int>v[200004]; int main() { int n,x; cin>>n; for(int i=1;i<=n;i++) { cin>>x; v[x].push_back(i); } int cnt=0,prev=-1; for(int i=1;i<=200000;i++) { if(v[i].size()==0) break; sort(v[i].begin(),v[i].end()); ...
#include<bits/stdc++.h> #define rep(i,n) for(int i=0; i<n; i++) using namespace std; typedef long long ll; const int INF=1001001001; int main(){ int a,b,c,d; cin >> a >> b >> c >> d; int ans=0; if(a<b){ ans += a; }else ans += b; if(c<d){ ans += c; }else ans += d; cout << ans << endl; return 0; }
0
74,404,977
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() int main() { int N, K; cin >> N >> K; ll ans = pow(N/K, 3); if (K % 2 == 0) { ans += pow((2*N/K+1)/2, 3); ...
#include <bits/stdc++.h> using namespace std; #define fst first #define snd second #define all(c) ((c).begin()), ((c).end()) struct Graph { int n; vector<vector<int>> adj; Graph(int n) : n(n), adj(n) { } void addEdge(int u, int v) { adj[u].push_back(v); } }; vector<int> topologicalSort(Graph g) { vector...
0
5,530,146
#include <bits/stdc++.h> #include <iostream> #include <queue> #include <stack> #include <vector> #include <string> #include <set> #include <map> #include <random> #define rep(i,n) for (int i = 0; i < (n); ++i) #define repp(i,n,m) for (int i = m; i < (n); ++i) #define repl(i,n) for (long long i = 0; i < (n); ++i) #defin...
#include <iostream> #include <algorithm> #include <vector> using namespace std; int main(){ int m,n_min,n_max; while(cin>>m>>n_min>>n_max,m){ vector<int> P(m); for(int i=0;i<m;i++){ cin>>P[i]; } int gap = 0; for(int i=n_min;i<=n_max;i++){ gap = max...
0
67,116,387
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, l, r) for (int i = (int)(l); i < (int)(r); i++) #define all(x) (x).begin(), (x).end() #define sz(x) ((int)x.size()) template <class T> bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template <class T> b...
#include <stdio.h> #include <iostream> #include <algorithm> using namespace std; int a[100003]; int main() { int N,x; scanf("%d",&N); while (N--) { int t; scanf("%d",&t); a[t]++; a[t + 1]++; a[t + 2]++; } x=*max_element(a + 2, a + 100000) ; printf("...
0
96,069,137
#include<stdio.h> #include<cmath> #include<math.h> #include<string.h> using namespace std; #define maxn 100010 #define MAX 1e15 #define INF 0x3f3f3f3f struct node { int to,next; long long w; }edge[200000*2+100]; bool flag; int k; int head[maxn],visit[maxn]; long long dis[maxn]; void add_edge(int from,int to,l...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long int #define ld long double #define pb push_back #define pll pair<ll, ll> #define tri pair<pll, ll> #define vl vector<ll> #define vvl vector< vector<ll> > #define vlp vector< pair<ll, ll> > #de...
0
96,722,621
#pragma region Macros #include <bits/stdc++.h> using namespace std; using ll = long long; #define REP2(i, n) for (int i = 0, i##_len = (int)(n); i < i##_len; ++i) #define REP3(i, l, r) for (int i = (l), i##_len = (int)(r); i < i##_len; ++i) #define GET_MACRO_REP(_1, _2, _3, NAME, ...) NAME #define REP(...) GET_MACRO_RE...
#include<stdio.h> #define MAX 250 int n; int A[MAX]; void printNode() { for (int i = 1; i <= n; ++i) { printf("node %d: key = %d, ", i, A[i]); if (i/2 > 0) { printf("parent key = %d, ", A[i/2]); } if (i*2 <= n) { printf("left key = %d, ", A[i*2]); } ...
0
5,529,216
#include<iostream> using namespace std; int main() { int n,m; cin>>n>>m; int r = n*(n-1)/2 + m*(m-1)/2 ; cout<<r; return 0; }
#include<iostream> #include<cctype> #include<cstdio> #include<cstring> #include<string> using namespace std; string reverse(string str) { string result = ""; for (int i = str.size()-1; 0 <= i; i--) { result += str[i]; } return result; } int main(){ string str; int q; string command;...
0
22,956,015
#include <bits/stdc++.h> using namespace std; #define max(a,b) ((a)>(b)?(a):(b)) #define min(a,b) ((a)<(b)?(a):(b)) #define abs(a) max((a),-(a)) #define rep(i,n) for(int i=0;i<(int)(n);i++) #define repe(i,n) rep(i,(n)+1) #define per(i,n) for(int i=(int)(n)-1;i>=0;i--) #define pere(i,n) rep(i,(n)+1) #define all(x) (x).b...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 1000000007 #define INF 1000000000 #define REP(i, n) for (ll i = 0, i##_len = (n); i < i##_len; ++i) #define ALL(a) (a).begin(), (a).end() #define __DEBUG__ #ifdef __DEBUG__ #define CH_P(a) cout <<"check_point("<<#a<<")" << "\n"; #define DEB...
0
30,269,754
#include<bits/stdc++.h> #define inf ((1<<30)-1) #define linf ((1<<62)ll-1) #define LL long long #define F(i,a,b,c) for(register int i=(a);(b);i=(c)) #define Fu(i,a,b) for(register int i=(a);i<=(b);++i) #define Fd(i,a,b) for(register int i=(a);i>=(b);--i) #define Fn(i,a) for(register int i=las[(a)];i;i=nex[i]) #define C...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; int main() { vector<string> grades; while (true) { int m, f, r; fscanf(stdin, "%d %d %d", &m, &f, &r); if (m == -1 && f == -1 && r == -1) { break; } string grade; int sum = m + f; if (m == -1 || f == -1)...
0
44,322,329
#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=1000000007 ; void solve(){ int n,m ; cin>>n>>m ; vector<int> h(n) ; rep(i,n){ cin>>h[i] ; } vector<priority_queue<int>> adj(n) ; rep(i,m){ int a,b ; cin>>a>>b ; a-- ; b-- ...
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false); cin.tie(0); #define FOR(i,s,n) for(int i = (s); i < (n); i++) #define REP(i,n) FOR(i,0,n) #define RREP(i,n) for(int i = (n); i >= 0; i--) #define ALL(n) (n).begin(), (n).end() #define RALL(n) (n).rbegin(), (n).rend() #define ATYN(n) ...
0
1,325,513
#include <iostream> #include <vector> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <algorithm> #include <iomanip> #include <numeric> #include <queue> #include <cmath> using namespace std; int main() { int n; cin >> n; string s, res; cin >> s; int c...
#include <iostream> #include <fstream> #include <set> #include <map> #include <string> #include <vector> #include <queue> #include <deque> #include <stack> #include <functional> #include <algorithm> #include <climits> #include <cmath> #include <iomanip> using namespace std; #define ll long long int #define rep(i,n) for...
0
40,904,095
#include<bits/stdc++.h> using namespace std; int main() { int a,b; cin>>a>>b; a%=2; b%=2; if(a==1&&b==1)cout<<"Odd"; else if(a==2&&b==2)cout<<"Even"; else cout<<"Even"; return 0; }
#include<iostream> #include<vector> #define lli long long int #include<climits> #include<unordered_map> #include<algorithm> #include<bitset> #include<map> #include<cmath> #include<queue> #define pb push_back #define N (int)(1e5) using namespace std; using namespace std; int main() { int h,n; int i,j; cin>>h...
0
15,466,637