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int64
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int64
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#include<iostream> #include<cmath> #include<string> #include<cctype> #include<vector> #include<algorithm> using namespace std; int main(){ std::string s; std::string p; cin>>s; cin>>p; s+=s; int loc=s.find(p,0); if(loc!=string::npos) cout<<"Yes"<<endl; ...
#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>...
0
35,581,652
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, srt, end) for (long long i = (srt); i < (long long)(end); i++) #define VL vector<ll> #define VS vector<string> #define VB vector<bool> #define VP vector<pair<ll,ll>> #define VVL vector<vector<ll>> #define VVP vector<vector<pair<ll,ll>>> ...
#include <bits/stdc++.h> #include <boost/integer/common_factor_rt.hpp> using namespace std; using ll=long long; const int MOD=1000000007; int main() { int n; cin >> n; vector<int> h(n); for(int i=0;i<n;i++){ cin >> h.at(i); } int x=0; int ans=0; while(true){ while(h.at(x)==0){ x++; i...
0
5,521,553
#include <bits/stdc++.h> #define pi 3.14159 #include <map> #include <iterator> using namespace std; int main() { long long int a,n,i,k,c=0; double b=0; cin>>n>>k; for(i=1;i<=n;i++) { a=0; while(1) { if(i*pow(2,a)>=k) break; else a++; } b+=pow(0.5,a); } cout<<setprecision(14)<...
#include <iostream> #include <iomanip> #include <algorithm> #include <utility> #include <cmath> #include <string> #include <vector> #include <set> #include <map> #include <queue> #include <stack> #include <deque> #include <utility> using namespace std; using ll = long long; using P = pair<int, int>; #define rep(i, n) f...
0
68,391,039
#include <bits/stdc++.h> #include <math.h> #define rep(i, n) for(int i = 0; i < (n); i++) #define rrep(i, n) for(int i = (n-1); i >= 0; i--) using namespace std; typedef long long ll; const int MOD = 1000000007; const ll INF = 1LL<<62; const int IINF = 1000000000; template<class T> inline bool chmax(T& a, T b) { if (a ...
#include <iostream> #include <cstdio> #include <algorithm> #include <vector> #include <cstring> #include <deque> #include <map> #define rep0(i, n) for (i = 0; i < n; i++) #define rep(s, i, n) for (i = s; i < n; i++) using namespace std; #define INF 1<<30 int main(){ int h,w,m,i,wi,hi; cin>>h>>w>>m; vector<map<int...
0
58,500,983
#include<bits/stdc++.h> #define l(i,a,n)for(int i=a;i<n;i++) #define pb push_back #define in insert #define mp make_pair #define lw(v) sort(v.begin(),v.end()); #define hi(v) sort(v.begin(),v.end(),greater<long long>()); #define all(v) v.begin(),v.end() #define filein freopen ("input.txt", "r", stdin) #define fileout fr...
#include <bits/stdc++.h> #define rep(i,a,b) for(ll i=ll(a);i<ll(b);i++) #define irep(i,a,b) for(ll i=ll(a);i>=ll(b);i--) template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }...
0
55,550,040
#include <bits/stdc++.h> using namespace std; int main(void){ int N,K,sum=0; cin >> N >> K; int data[N]; for(int i=0;i<N;i++) cin >> data[i]; sort(data,data+N,greater<int>()); for(int i=0;i<K;i++) sum += data[i]; cout << sum << endl; }
#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; LLi mod=1000000007; vector<LLi> fac(1), facin(1); void PV(vector<int> pvv) { r...
0
75,345,117
#include <bits/stdc++.h> typedef int64_t int64; typedef uint32_t uint; typedef uint64_t uint64; using namespace std; template <typename T> inline void print(const T& rhs){ std::cout<<" = "<<rhs<<std::endl; } template <typename T> inline void print(const std::vector<T>& rhs){ std::cout<<" = [ "; for(uint i=0; i<...
#include <bits/stdc++.h> using namespace std; int main(){ int h, w; cin >> h >> w; int field[1010][1010] = {0}; queue<pair<int, int>> que; for(int i=0; i<h; i++){ string s; cin >> s; for(int j=0; j<w; j++) if(s[j] == '#') que.push({i+1, j+1}); else field[i+1][j+1] = 1e9; } int d[] = ...
0
65,389,518
#include <iostream> #include <sstream> #include <string> #include <algorithm> #include <vector> #include <stack> #include <queue> #include <set> #include <map> #include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> using namespace std; #define FOR(i,k,n) for(int i=(k); i<(int)n; ++i) #define REP(i,n) ...
#include <bits/stdc++.h> using namespace std; typedef int_fast32_t int32; typedef int_fast64_t int64; const int32 inf = 1e9+7; const int32 MOD = 1000000007; const int64 llinf = 1e18; #define YES(n) cout << ((n) ? "YES\n" : "NO\n" ) #define Yes(n) cout << ((n) ? "Yes\n" : "No\n" ) #define POSSIBLE(n) cout << ((n) ? "P...
0
53,834,081
#include <bits/stdc++.h> using namespace std; #define repl(i, l, r) for (ll i = (l); i < (r); i++) #define rep(i, n) repl(i, 0, n) #define fi first #define se second #define all(x) (x).begin(), (x).end() #define CST(x) cout << fixed << setprecision(x) using ll = long long; const ll MOD = 1000000007; const int inf = 1e9...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; int dx[] = {-1, 1, 0, 0}; int dy[] = { 0, 0, 1, -1}; int main(){ int n; cin >> n; vector<string> s; for(int i=0; i<n; i++){ string a; cin >> a; s.push_back(a); if(i==0) continue; if(s[i-1][s[i-1].le...
0
72,660,491
#include <iostream> using namespace std; int main(){ int a,b,c,d,i; i=0; cin >> a >> b >> c; while(a<=b){ d=c%a; if(d!=0){ } else{ i++; } a++; } cout << i << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; 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; } const long long INF = 1LL << 60; typed...
0
49,639,056
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for (int i = (a); i < (b); ++i) #define F0R(i,a) FOR(i,0,a) #define ROF(i,a,b) for (int i = (b)-1; i >= (a); --i) #define R0F(i,a) ROF(i,0,a) using ll = long long; using ld = long double; ll INF = LLONG_MAX; using vi = vector<int>; using vll = vector<ll>;...
#include <iostream> using namespace std; struct Card { char suit, value; }; void bubbleSort(struct Card C[], int n) { for (int i = 0; i < n; i++) { for (int j = n - 1; j > i; j--) { if (C[j].value < C[j-1].value) { swap(C[j], C[j-1]); } } } } void selectio...
0
39,282,325
#include <iostream> #include <string> #include <cstdio> #include <cstdlib> using namespace std; int main(void){ string input; while(getline(cin, input), !cin.eof()){ int a, b; sscanf(input.c_str(), "%d %d", &a, &b); if(a < b){ printf("a < b\n"); } else if(a > ...
#include <bits/stdc++.h> #define ll long long #define pb push_back #define mp make_pair #define mt make_tuple #define min_3(a,b,c) min(a,min(b,c)) #define max_3(a,b,c) max(a,max(b,c)) #define nout(ans) cout << (ans) << "\n" #define sout(ans) cout << (ans) << " " using namespace std; const double pi = 3.14159265359; con...
0
70,101,074
#define _USE_MATH_DEFINES #include <iostream> #include <queue> #include <vector> #include <cmath> #include <algorithm> #include <iomanip> #include <string> #include <stack> #include <cctype> #include <cstdlib> #include <map> using namespace std; #define INF (1 << 20) #define EPS (1e-10) #define EQ(a,b) (fabs((a)-(b)) <...
#include <bits/stdc++.h> using namespace std; using ll =long long; typedef pair<int,int> P; #define SORT(a) sort((a).begin(),(a).end()) #define REV(a) reverse((a).begin(),(a).end()) #define For(i, a, b) for(int i = (a) ; i < (b) ; ++i) #define rep(i, n) For(i, 0, n) #define debug(x) cerr << #x << " = " << (x)...
0
50,115,490
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MAX_N = 2e5 + 10; int N, rnk[MAX_N], siz[MAX_N], pa[MAX_N], depth[MAX_N]; ll D[MAX_N]; map<ll, int> mp; int main() { scanf("%d", &N); for (int i = 1; i <= N; i++) scanf("%lld", &D[i]), mp[D[i]] = i; for (int i = 1; i <= N; i++) rn...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <functional> #include <cmath> #include <map> #include <iomanip> #define intt long long #define PI 3.14159265358979323846 using Graph = std::vector<std::vector<intt>>; Graph G; int main() { intt N; std::cin >> N; for (intt i = ...
0
40,850,310
#include <iostream> using namespace std; #define INF (long)1e6 long dp[10][10]; int main() { int n ; while(1){ cin >> n ; if(!n) break; for(int i=0;i<10;i++) for(int j=0;j<10;j++) dp[i][j]=INF; for(int i=0;i<10;i++) dp[i][i]=0; int V=0; for(int i=0;i<n;i++){ int a,b,c; cin >> a >> b >> c ; V=max(V,max...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { int N, K; cin >> N >> K; vector<long long> V(N); for (int i = 0; i < N; ++i) cin >> V[i]; long long result = 0; for (int a = 0; a <= min(N, K); ++a) { for (int b = 0; a + b <= min(N, K); ++b) { ...
0
93,076,699
#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; typedef long long ll; typedef vector<int> vi; typedef pair<int,int> P; constexpr int INF = 1e9; constexpr int MOD = 1e9+7; int main() { int H,W,M; cin >> H >> W >> M; vi h(...
#include<iostream> #include<cstdio> #include<cstdlib> using namespace std; int main(){ int n,id=1,nv,ch,index,syuryo=1; scanf("%d\n",&n); int *A = new int[100040]; bool *B = new bool[100040]; int *C = new int[100040]; string *D = new string[100040]; int st,ed; for(int i=0;i<=100040;i++){ A[i]=0; ...
0
67,813,401
#include <algorithm> #include <iostream> #include <queue> #include <set> using namespace std; typedef pair<int, int> P; int n; priority_queue<P> pq; set<int> idxs; long long ans; int main() { cin >> n; for (int i = 0; i < n; i++) { int p; cin >> p; pq.push(P(p, i)); } while (pq.size()) { int p =...
#include <bits/stdc++.h> #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<int(b);i++) #define rep(...) _overload3(__VA_ARGS__,repi,_rep,)(__VA_ARGS__) #define rrep(i,n) for (int i=(n-1);i >= 0;i--) #define all(v) v.begin(),v.end() #define sz(v) (int)((v).si...
0
96,177,354
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; int minX = 1000; for (int i = 0; i < S.size() - 2; i++) { int X = (S[i] - '0') * 100 + (S[i + 1] - '0') * 10 + (S[i + 2] - '0'); minX = min(minX, abs(753 - X)); } cout << minX << endl; }
#include <iostream> #include <vector> int main() { using namespace std; int N; cin >> N; vector<int> a(N); vector<int> b(N); vector<int> c(N); vector<vector<int>> DP(N, vector<int>(3)); for (int i = 0; i < N; i++) { cin >> a[i]; cin >> b[i]; cin >> c[i]; }...
0
28,339,583
#include <iostream> #include <vector> using namespace std; bool ask(int64_t n) { cout << "? " << n << endl << flush; #if 0 int ans = 10; string sn = to_string(n); string sa = to_string(ans); return (n <= ans && sn <= sa) || (n > ans && sn > sa); #endif string rep; cin >> rep; re...
#include <bits/stdc++.h> using namespace std; int main() { long long N, X, M, Sum_A = 0; cin >> N >> X >> M; if (M > 1) { vector<long long> A(M+1, 0); A.at(1) = X; for (int i = 2; i <= M; i++) { A.at(i) = (A.at(i-1)*A.at(i-1))%M; } int nagasa = 0, hajime = 0; for (int i = 1; i < M; i...
0
51,696,151
#include <iostream> #include <cstdio> using namespace std; int main() { while(!feof(stdin)) { int n, tmp, data[5]; for(int i=0;i<5;i++) scanf("%d", &data[i]); if(feof(stdin)) break; for(int i=4;i>0;i--) { for(int j=0;j<i;j++) { if(data[j]<data[j+1]) { tmp=data[j+1]; data[j+1]=data[j]; data[j...
#include <iostream> #include <stdio.h> #define MAX 200000000 using namespace std; int h, A[MAX]; void max_heepify(int ind){ int left = ind*2; int right = ind*2+1; int largest; if (left <= h && A[left] > A[ind] ){ largest = left; } else{ largest = ind; } if(right <= h && A...
0
33,037,585
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; typedef pair<int,int> P; int di[] = {-1, 0, 0, 1}; int dj[] = { 0,-1, 1, 0}; int main(){ int h,w; cin >> h >> w; vector<string> map(h); rep(i,h) cin >> map[i]; queue<P> q; rep(i,h) rep(j,w) if(map[i][j] == '#') q.emplace(i,j)...
#include<iostream> #include<algorithm> #include<string> #include<vector> #include<cstdlib> #include<queue> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) int main(){ long int const mod = 1000000007; string l; cin >> l; long int n = l.size(); long int dp[n][2]; dp[0][0] = 2; ...
0
20,969,744
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) constexpr int INF = numeric_limits<int>::max()/2; constexpr long long LINF = numeric_limits<long long>::max()/3; #define mp make_pair #define pb push_back #define eb emplace_back #define fi first #define se second #define all(v) (v).beg...
#include <iostream> #include <fstream> #include <vector> #include <string> #include <cmath> #include <algorithm> #include <map> #include <iomanip> #include <stdlib.h> #include <stdio.h> #include <queue> #include <deque> #include <set> #include <stack> #include <time.h> using namespace std; typedef long long ll; typedef...
0
47,123,803
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #include <cmath> #include <cstdio> #include <vector> #include <iostream> #include <algorithm> #define ll long long using namespace std; int main(){ ios_base::sync_with_stdio(false...
#include <iostream> #include <vector> #include <string> #include <cstdlib> #include<algorithm> #include <iomanip> #include <math.h> #include <cctype> #define db double #define vi vector<int> #define pb push_back #define fi first #define se second #define ll long long #define ld long double #define maxn 5005 #define mo...
0
32,999,662
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; #define rep(i,m,n) for(int i=m;i<n;i++) ll mod=1e9+7; int main(){ string s,t; cin>>s>>t; string u; int i=0; while(i<s.size()){ u+=s[i]; if(i<t.size()) u+=t[i]; i++; } cout<<u<<endl; }
#include <iostream> #include <string> #include <vector> using namespace std; bool find(string s, string p) { for(int i = 0; i < s.size(); ++i){ for(int j = 0; j < p.size(); ++j){ if(i+j >= s.size() || s[i+j] != p[j]) break; if(j == p.size() - 1) return true; } } retur...
0
42,083,143
#include <bits/stdc++.h> using namespace std; #define ll long long typedef complex<double> P; int main() { int n; cin >> n; int adj[n][n] = {}; for (int i = 0; i < n; i++) { int u, k; cin >> u >> k; for (int j = 0; j < k; j++) { int v; cin >> v; adj[u-1][v-1] = 1; } } int d[n]; fill(...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll f(ll a, ll b) { if (a > b) swap(a, b); if (b % a == 0) { return (b/a)*a*2-a; } return (b/a)*a*2+f(b%a, a); } int main () { ll N, X; cin >> N >> X; if (X+X == N) { cout << N/2*3 << endl; return 0; ...
0
55,292,476
#include <iostream> #include <vector> #include <deque> #include <set> #include <cstring> #include <climits> using namespace std; #define ff(i,s,n) for(int i=s;i<n;i++) #define fr(i,s,n) for(int i=n-1;i>=s;i--) #define llu long long int int main() { int m,n,bombs; cin>>m>>n>>bombs; set<llu> values; int rows[m];int ...
#include<bits/stdc++.h> using namespace std; int ans[100001]; int w[100001]; int x[100001]; int n,l,t,cur; int main() { scanf("%d%d%d",&n,&l,&t); for(register int i=1;i<=n;++i) scanf("%d%d",&x[i],&w[i]); for(register int i=1;i<=n;++i) if(w[i]==1) { ans[i]=(x[i]+t)%l; ...
0
88,628,505
#include <bits/stdc++.h> using namespace std; int main(){ string S; cin >> S; vector<char> s = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y'...
#include <cstdlib> #include <climits> #include <iostream> #include <cstdint> #include <vector> #include <string> #include <complex> #include <bitset> #include <queue> #include <deque> #include <stack> #include <utility> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <regex> #in...
0
27,498,229
# include "bits/stdc++.h" using namespace std; #define endl "\n" typedef long long int ll; #define f first #define s second #define SEND_HELP ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); inline void setPrecision(int n){cout.precision(n);} #define BR cerr<<endl #define dbg(x) cerr<<(#x)<<": "<<x<<endl #define d...
#include <cstdio> #include <cstdlib> #include <iostream> #include <string> #include <cmath> #include <algorithm> #include <vector> #include <queue> #include <stack> using namespace std; typedef long long ll; #define topo_SIZE 10000 vector<int> topologicalSort(vector<vector<int> > G,int n=-1){ int indeg[topo_SIZE] =...
0
36,783,878
#include <iostream> #include <vector> #include <algorithm> using namespace std; int N, M, temp; const int max1 = (10e+5) + 1; pair<int,int> way[max1]; int ans = 0; int main() { while(cin >> N >> M && N != 0) { ans = 0; for(int i = 0;i < max1 ; i++) way[i] = make_pair(0,0); for(int i = 0;i < N ; i++) cin >...
#include <bits/stdc++.h> using namespace std; int main() { int N, K, X, Y; cin >> N; cin >> K; cin >> X; cin >> Y; int ans = 0; if (N > K) { ans = K * X + (N - K) * Y; } else { ans = N * X; } cout << ans << endl; return 0; }
0
91,751,411
#include<vector> #include<iostream> #include<algorithm> #include<string.h> #include<bits/stdc++.h> #include<cstring> #include<map> #include<cmath> #include<set> using namespace std; #define ll long long int...
#pragma GCC optimize("avx2, O3") #include <iostream> #include <vector> #include <cmath> #include <algorithm> #include <string> #include <queue> #include <set> #include <map> #include <iomanip> #include <deque> #include <map> #include <fstream> #include <utility> #include <stack> #include <unordered_map> #include <unord...
0
44,464,112
#include <bits/stdc++.h> #define ull uint64_t #define ll long long int #define pb push_back #define mp make_pair #define ff first #define ss second #define mx5 100005 #define mx6 1000005 #define mod 1000000007 #define nfs ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); using namespace std; int main() { nfs ...
#include<bits/stdc++.h> using namespace std; #define F first #define S second #define ignore ignore #define pb emplace_back #define mt make_tuple #define gcd __gcd #define in(a) scanf("%d",&a) #define in2(a,b) scanf("%d%d",&a,&b) #define in3(a,b,c) scanf("%d%d%d",&a,&b,&c) #define in4(a,b,c,d) scanf("%d%d%d%d",&a,&b,&c...
0
93,616,626
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define inf 1001001001 #define mod 1000000007 #define mod2 998244353 #define pi acos(-1) #define all(x) (x).begin(),(x).end() template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; }...
#include <bits/stdc++.h> using namespace std; #define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define MAXX 100005 #define PI 3.14159265358979323846264338327950 #define ll signed long long int int main() { int a,b,c,d,e,k=0,s,a1,b1,c1,d1,e1,z[5]; cin>>a>>b>>c>>d>>e; if (a%10==0) k=k+a; else { ...
0
92,277,300
#include <bits/stdc++.h> #define rep(i,n)for(long long i=0;i<(n);i++) using namespace std; typedef unsigned long long ull; typedef long long ll; const ll INF=1e18; const int MOD=1e9+7; const double pi=acos(-1); int main(){ ll s; cin >> s; ll x1,y1,x2,y2,x3,y3; ll M=1000000000; x1=0,y1=0; x2=M; y2=1; x3=...
#include <bits/stdc++.h> using namespace std; #ifdef SG #include <debug.h> #else #define show(...) #define debug(...) #define deepen(...) #define timer(...) #endif #define ARG4(_1,_2,_3,_4,...) _4 #define forn3(i,l,r) for (int i = int(l); i < int(r); ++i) #define forn2(i,n) forn3 (i, 0, n) #define forn(...) ARG4(_...
0
70,317,681
#include <bits/stdc++.h> using namespace std; int val=1,n; double k; int main (){ cin>>n>>k; int z=k; while(double(k)/2>1){ val++; k/=2; } if(n>=val){ cout<<pow(2,val)+z*(n-val); } else{ cout<<pow(2,n); } }
#include <iostream> using namespace std; typedef long long ll; ll sma, sum, n; bool ans = true; int main(void){ sma = 1000000000000; cin >> n; for (ll i = 0; i < n; i++){ ll a, b; cin >> a >> b; if (a != b) ans = false; sum += a; if (a > b) sma = min(sma, b); } ...
0
41,300,645
#include<stdio.h> int main(){ int m, f, r; for(int i=0; ; i++){ scanf("%d %d %d", &m, &f, &r); if(m==-1&&f==-1&&r==-1) break; else if(m==-1||f==-1) printf("F\n"); else if (m+f>=80) printf("A\n"); else if(m+f>=65) printf("B\n"); else if(m+f>=50) printf("C\n"); else if(m+f>=30){ if(r>=50) printf("C\n")...
#include <iostream> #include <math.h> using namespace std; int main(){ double x[3],y[3],xp,yp; while (cin>>x[0]>>y[0]>>x[1]>>y[1]>>x[2]>>y[2]>>xp>>yp) { double c[3]; c[0] = (x[1]-x[0]) * (yp-y[1]) - (y[1]-y[0]) * (xp-x[1]); c[1] = (x[2]-x[1]) * (yp-y[2]) - (y[2]-y[1]) * (xp-x[2]); ...
0
97,485,211
#include <iostream> #include <cstdio> #include <algorithm> using namespace std; int main() { int w,h,x,y,r; cin>>w>>h>>x>>y>>r; if(x+r<=w&&x-r>=0&&y+r<=h&&y-r>=0) cout<<"Yes\n"; else cout<<"No\n"; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using vi=vector<int>; using vvi=vector<vi>; using vl=vector<ll>; using vvl=vector<vl>; using vb=vector<bool>; using vvb=vector<vb>; using pii = pair<int,int>; using pli = pair<ll,int>; using pll = pair<ll,ll>; using vpii = vector<pii>; using vpli = vec...
0
70,257,966
#include <bits/stdc++.h> using namespace std; using ll = long long; using VI = vector<int>; using VL = vector<ll>; using VS = vector<string>; using VB = vector<bool>; using VVI = vector<VI>; using VVL = vector<VL>; using PII = std::pair<int, int>; using PLL = std::pair<ll, ll>; using TI3 = std::tuple<int, int, int>; us...
#include <bits/stdc++.h> using namespace std; int main(){ int k, s; cin >> k >> s; int ans=0; for (int i=0; i<=k; i++){ for (int j=0; j<=k; j++){ if (s-i-j<=k && s-i-j>=0) ans++; } } cout << ans << "\n"; }
0
76,190,548
#include <algorithm> #include <iostream> #include <iomanip> #include <numeric> #include <vector> #include <string> #include <bitset> #include <queue> #include <tuple> #include <regex> #include <cmath> #include <map> #include <cstring> template<typename T> bool chmax( T &a, const T &b ) { if ( a <= b ) { a = b; return (...
#include <bits/stdc++.h> #include<cmath> #define N 100005 #define A 1000005 #define MOD 998244353 #define inf 1000000000000000000 #define ll long long using namespace std; #define pii pair<ll, ll> #define piii pair<ll, pii> #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n; ...
0
58,549,818
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ string S; cin >>S; int lo = S.size(); string ans = "AC"; if(S[0]!='A')ans = "WA"; int count = 0; for(int i = 1; i < lo; i++){ if(isupper(S[i])){ if(i==1 || i==lo-1 || S[i]!='C') ans = "WA"; count++; } } if(count!=1)ans="WA"; cout<<ans<...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(void){ ll n,m; cin >> n >> m; vector<pair<ll, int>> x(n); for(int i=0;i<n;i++) cin >> x[i].first >> x[i].second; sort(x.begin(), x.end()); ll ans =0; for(int i=0;i<n;i++){ if(m<=x[i].second){ ans...
0
44,523,707
#include<bits/stdc++.h> #define rep(i, n) for (int i=0; i<(n); i++) #define ll long long using namespace std; const int CountStop=245959; int main() { while (1) { int n; cin>>n; if (n==0) break; vector<int> x(CountStop+1, 0); rep(i, n) { string S,G; cin>>S>>G; int start=0; start+=(in...
#include<bits/stdc++.h> using namespace std;int l(string a,string b){int m=a.size(),n=b.size(),i=0,j,s=0,c[1001][1001]={};for(a=' '+a,b=' '+b;++i<=m;)for(j=0;++j<=n;s=s<c[i][j]?c[i][j]:s)c[i][j]=a[i]==b[j]?c[i-1][j-1]+1:c[i-1][j]>c[i][j-1]?c[i-1][j]:c[i][j-1];return s;}main(){string a,b;int n;for(cin>>n;n--;)cin>>a>>b,...
0
46,108,835
#include <bits/stdc++.h> #define all(x) (x).begin(), (x).end() typedef long long ll; #define MOD 1000000007 using namespace std; int main() { int n, K; cin >> n >> K; vector<pair<ll, ll>> xy(n); vector<ll> x(n), y(n); for(int i = 0; i < n; i++) { cin >> xy[i].first >> xy[i].second; x...
#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>; vector<pair<ll, ll> > prime_factorize(ll N) { vector<pair<ll, ll> > res; for (ll a = 2; a * a <= N; ++a) { if (N % a != 0) continue; ll ex = 0; whil...
0
41,584,472
#include <bits/stdc++.h> using namespace std; int main(){ int n, y; cin >> n >> y; int res1 = -1, res2 = -1, res3 = -1; for(int i=0; i<=n; i++){ for(int j=0; i+j<=n; j++){ int k=n-i-j; int total = 10000*i+5000*j+1000*k; if(total==y){ res1 = i; res2 = j; res3 = k; } } } cout << res1 << ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long int main(){ int n; cin >> n; string s; cin >> s; vector<ll> a(3); rep(i,s.size()){ if(s.at(i)=='R'){ a.at(0)++; } if(s.at(i)=='G'){ a.at(1)++; } if(s.at(i)=...
0
71,353,893
#include <iostream> using namespace std; int main(void){ int n=0,m=0; while(cin>>n,n){ char change[100][2]; char s; for(int i=0;i<n;i++){ cin >> change[i][0] >> change[i][1]; } cin >> m; for(int j=0;j<m;j++){ cin >> s; for(int k...
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <string.h> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <numeric> #include <iomanip> #define SPBR(w, n) std::cout...
0
60,521,105
#include <iostream> using namespace std; struct point{ double x; double y; }; struct line{ point p1; point p2; }; bool parallel(line l1, line l2){ double dx1 = l1.p2.x - l1.p1.x; double dy1 = l1.p2.y - l1.p1.y; double dx2 = l2.p2.x - l2.p1.x; double dy2 = l2.p2.y - l2.p1.y; if(dy2 * dx1 == dy1 * dx2) return tr...
#include <iostream> #include <cstring> #include <cstdlib> #include <cmath> #include <algorithm> #include <functional> #include <vector> #include <list> #include <queue> #include <deque> #include <stack> #include <map> #include <set> #include <bitset> #include <tuple> #include <cassert> #include <exception> #include <io...
0
63,224,336
#include <iostream> using namespace std; int main() { int n,k; int a[100001]; int max; int sum_seq; while(cin >> n >> k) { if(n==0 && k==0) break; for(int i=0;i<n;i++) cin >> a[i]; max=0; sum_seq=0; for(int i=0;i<k;i++) sum_seq+=a[i]; for(int i=0;i<=n-k;i++) { if(max<sum_seq) max...
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < n; ++i) #define REPR(i, n) for (int i = n - 1; i >= 0; --i) #define FOR(i, a, b) for (int i = a; i < b; ++i) #define FORR(i, a, b) for (int i = b - 1; i >= a; --i) #define SORT(v) sort(v.begin(), v.end()) #define SORTR(v) sort(v.rbegin(), v.rend()) #define ...
0
68,982,490
#include<iostream> #include<vector> #include<map> #include<set> #include<string> #include<utility> #include<algorithm> #include<cstdio> #include<iomanip> #include<queue> #include<stack> #define ll int64_t #define Rep(i, n) for (ll i = 0; i < n; i++) using namespace std; int main(){ cin.tie(0); ios::sync_with_st...
#include <iostream> using namespace std; #define ll long long ll n; int main(){ cin >> n; ll ans = n*(n+1)*(n+2); ans/=6; for(int i=0;i<n-1;i++){ int a,b; cin >> a>> b; ll sub =0; if(a>b){ sub = (n+1-a)*(b); } else{ sub = (n+1-b)*(a...
0
82,849,954
#include<bits/stdc++.h> typedef long long ll; using namespace std; int main(){ int r; cin>>r; cout<<pow(r,2)<<endl; }
#include <string.h> #include <stdlib.h> #include <math.h> #include <cassert> #include <algorithm> #include <functional> #include <iostream> #include <iomanip> #include <vector> #include <queue> #include <map> #include <utility> #include <limits.h> #include <bitset> #include <set> using namespace std; #define LL long l...
0
69,906,668
#include <iostream> #include <string> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main(){ int N; int tmp; int fx = 0; cin >> N; tmp = N; int amari = 0; while( tmp > 0){ amari = tmp % 10; fx = fx + amari; tmp = tmp / 10; } if(N...
#include "bits/stdc++.h" using namespace std; #define ff first #define ss second #define pb push_back #define int long long signed main(){ int mod=1000000007; #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); #else #endif int r,c; cin >> r >> c; char grid[r][c]; for(int i=0;i<r;i++){ for(int j=0;j<c;j++){ cin >...
0
10,566,487
#include<cstdio> #include<cstdlib> #include<cstring> #include<algorithm> #include<cmath> int n; long long a, b, l; int main(){ scanf("%d", &n); while(n--){ scanf("%lld%lld", &a, &b); if(a>b)std::swap(a, b); if(a==b)printf("%d\n", a*2-2); else if(a+1==b)printf("%d\n",a*2-2); ...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <stack> #include <queue> #include <set> #include <map> #include <iomanip> using namespace std; typedef long long ll; typedef vector<int> VI; typedef vector< vector<int> > VVI; typedef pair<int,int> P; #define rep(i,n)...
0
75,184,730
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define REP(i,n) for(ll i=0; i<(ll)(n); ++i) const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using Graph = vector<vector<int>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typename T> vo...
#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...
0
93,484,028
#include <iostream> #include<vector> #include<algorithm> #include<map> #include<iomanip> #include<set> #include<queue> #include<deque> #include<iomanip> #include<sstream> #include<cmath> #include<tuple> #include<bitset> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define req(i,n) for(ll i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; using P = pair<ll,ll>; const ll mod = 1e9+7; #define ALL(x) (x).begin(),(x).end() #define pow(x,y) modpow(x,y) #define REP(i,n) for(ll (i)=0;(i)<(n);(i)++) template <class T = int>T in(){ T x; cin >> x; return (x); } signed main(){ cin....
0
18,580,667
#include <algorithm> #include <iostream> #include <vector> int main() { std::string s; std::cin >> s; std::cout << (std::count(s.begin(), s.end(), 'x') >= 8 ? "NO" : "YES") << std::endl; }
#include <bits/stdc++.h> using namespace std; int n; vector<int> g[100005]; int DFS(int u,int root) { int rs=0; for(int i=0;i<g[u].size();i++) if(g[u][i]!=root) rs^=DFS(g[u][i],u)+1; return rs; } int main() { cin>>n; int u,v; for(int i=1;i<n;i++) { cin>>u>>v; ...
0
59,321,158
#include <bits/stdc++.h> using namespace std; typedef long long ll; string normalize(string s) { char c = 'A'; unordered_map<char, char> table; string result = ""; for (int i=0; i<s.size(); i++) { if (! table[s[i]]) { table[s[i]] = c; result.push_back(c); c++; } else { result.push_back(table[s[i]]);...
#include<bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; #define REP(i, l, n) for(int i=(l), i##_len=(n); i<i##_len; ++i) #define ALL(x) (x).begin(),(x).end() #define pb push_back ll gcd(ll a,ll b){return b ? gcd(b,a%b) : a;} ll lcm(ll a,ll b){return a/gcd(a,b)*b;} int dx[4] = {-1, 1, ...
0
11,035,280
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll n;cin>>n; ll a[n];for(ll i=0;i<n;i++)cin>>a[i]; ll sai[n]; sai[0]=a[0]; for(ll i=1;i<n;i++)sai[i]=max(sai[i-1],a[i]); vector<ll> v; for(ll i=0;i<n;i++)v.push_back(sai[i]); v.erase(unique(v.begin(),v.end()),v.end()); ll t...
#include<stdio.h> #include<string.h> #include<iostream> using namespace std; struct card{char suit,value;}; void bubbl(struct card a[],int n){ for(int i=0;i<n;i++){ for(int j=n-1;j>=i+1;j--){ if(a[j].value<a[j-1].value){ card t=a[j];a[j]=a[j-1];a[j-1]=t; } } } } void selectio(st...
0
57,945,218
#include<iostream> #include<algorithm> #include<cstdio> #include<cmath> #include<vector> #include<utility> #include<queue> #include<deque> #include<stack> #include<set> #include<map> #include<bitset> #include<string> #define MOD 1000000007 #define enld endl typedef long long ll; using namespace std; template<typename A...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ll long long #define pb push_back #define mp make_pair #define endl "\n" #define int long long #define f0(n) for(int i=0;i<n;i++) #define ms(x) memset(x,0,sizeof(x)) #define ms2d(x,m...
0
100,503,060
#include<stdio.h> int main() { int a, b; scanf("%d %d",&a,&b); int x = 0; for(int i = 1; i < a; i++){ x += i; } int y = 0; for(int j = 1; j < b; j++){ y += j; } printf("%d",y+x); return 0; }
#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...
0
35,965,301
#include<bits/stdc++.h> using namespace std; #define ll long long int #define f(i, n) for(int i=0; i<n; i++) #define fo(i, k, n) for(int i=k; i<n; i++) #define forr(i, a, b) for(int i=a; i<=b; i++) #define rf(i,n) for(int i=n;i>=0;i--) typedef unsigned long long ull; typedef pair<int ,int> pr; #de...
#include <bits/stdc++.h> #include "bits/stdc++.h" using namespace std; #define int long long #ifndef bhupixb #define var(...) #define stl(...) #endif #define single_test const int maxn = 3e5 + 3; set<pair<int,int>> st; int freq[maxn]; inline void add(int x) { st.erase({freq[x], x}); freq[x]++; st.in...
0
40,922,247
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <math.h> #include <map> #include <queue> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; const int iINF = 1001001001; const long long llINF = 1LL << 60; int main() {...
#include<bits/stdc++.h> using namespace std; #define lli long long int #define pb push_back #define fi first #define se second #define MOD 1000000007 const int maxn= 100010; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n=0,m=0,x=0; cin>>n>>m; priority_queue<int> pq; for(int ...
0
76,594,976
#include <bits/stdc++.h> int main(){std::string s;std::cin>>s;std::cout<<(s.substr(0,4)=="YAKI"?"Yes":"No")<<"\n";}
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) using ll = long long; using ld = long double; #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) #define rep3(i, n) for (ll i = 1; i < (ll)(n+1); i++) #define rep4(i, s, n) for (ll i = (s); i < ...
0
74,825,036
#include <cassert> #include "limits.h" #include <limits> #include <algorithm> #include <bitset> #include <cctype> #include <cmath> #include <complex> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include ...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define fi first #define se second #define mp make_pair #define pb push_back #define fbo find_by_order #define ook order_of_key typedef long long ll; typedef pair<ll,ll...
0
19,537,135
#include<iostream> #include<string> #include<vector> #include<cmath> #include<queue> #include<stack> #include<set> #include<algorithm> #include<utility> #include<map> using namespace std; typedef long long ll; const int mod = 1000000007; const int INF = 1001001001; ll pow_mod(ll p, ll n, ll m) { if (n == 0) return 1; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; int main(){ int N; string c1[36], c2[36]; cin >> N; for(int i=0;i<N;i++) cin >> c1[i]; for(int i=0;i<N;i++) c2[i]=c1[i]; for(int i=0;i<N;i++){ for(int j=N-1;j>i;j--){ if(c1[j][...
0
47,056,300
#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> l(m), r(m); rep(i, m) cin >> l[i] >> r[i]; sort(l.begin(), l.end()); sort(r.begin(), r.end()); int L...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i,f,n) for(int i=f; i<(n); i++) int main() { int ans = 0; int n, m; cin >> n >> m; int k[m]; vector<vector<int>> s(m); vector<int> p(m); REP(i,0,m){ cin >> k[i]; s[i].resize(k[i]); REP(j,0,k[i]){ cin >> s[i][...
0
72,479,979
#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 countAB(string s){ int N = s.size(); int cnt = 0...
#include <bits/stdc++.h> using namespace std; #define SPEED ios::sync_with_stdio(false); cin.tie(0); cout.tie(0) #define int long long #define ld long double #define fi first #define se second #define all(uiet) uiet.begin(),uiet.end() #define read(UIET) for(int i = 0; i < n; ++i) cin >> UIET[i] #define out(UIET) for(in...
0
40,568,240
#include <bits/stdc++.h> using namespace std; void solve(long long N, std::vector<long long> A){ for(auto a : A){ if(a == 0){ cout << 0 << endl; return; } } long long ans = 1; for (int i = 0; i < N; i++) { if(A[i] <= 1000000000000000000/ans) ans *= A[i...
#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 n; cin >> n; vector<int> vodd(100001, 0), veven(100001, 0); for (int i = 0; i < n; i++) { in...
0
31,979,536
#include <stdio.h> int main (){ int a,b,i; scanf("%d",&a); scanf("\n%d",&b); if(a==1 && b==2 || a==2 && b==1){ printf("3\n"); }else if (a==1 && b==3 || a==3 && b==1){ printf("2\n"); }else { printf("1\n"); } return 0; }
#include <iostream> #include <cstdio> #include <queue> using namespace std; #define rep(i,a) for(int i=0;i<a;i++) int mt[100][100]; int w,h; vector<pair<int,int> > block; void saiki(int y,int x){ rep(i,block.size()) if(y==block[i].first && x==block[i].second){ mt[y][x]=0; return; } if(x-1>=0 && y-1>=0)mt[y]...
0
52,946,840
#include<iostream> using namespace std; int main() { long long n,a=1; cin >> n; for (int i = (int)n; i >= 2; i--){ a *= i; } cout << a << endl; }
#include <iostream> #include <string> #include <vector> #include <algorithm> using namespace std; int main(void) { string S; cin >> S; int N = S.size(); vector<string> v = {"dream", "dreamer", "erase", "eraser"}; reverse(S.begin(), S.end()); for(auto &e: v) { reverse(e.begin(), e.end());...
0
98,852,261
#include <bits/stdc++.h> #define fi first #define se second #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(c) (c).begin(), (c).end() #define pb push_back #define eb emplace_back using namespace std; const long long INF = 1LL<<60; using ll = long long; using P = pair...
#include <bits/stdc++.h> using namespace std; const int maxn = 65; bool ch[maxn]; long long mask[maxn]; long long a[100005], all; void Insert(long long t){ for(int i=60;i>=0;i--){ if(ch[i]) continue; if((t>>i)&1){ if(mask[i]==0){ mask[i] = t; return; ...
0
97,256,553
#include<iostream> #include<vector> #include<queue> #include<stack> #include<string> #include<cmath> #include<algorithm> #include<bitset> #include<map> #include<functional> #include<set> #pragma region using namespace std; #define FOR(i,r,n) for(ll i = (ll)(r); i < (ll)(n); i++) #define rep(i,n) FOR(i,0,n) #define RFOR...
#include <bits/stdc++.h> using namespace std; int main(){ int x,y; cin >> x>>y; int A=0,B=0; if(x==(-y)){ cout<<1<<endl; return 0; } if(((x>0)&&(y>0))&&(x<y)){ cout<<y-x<<endl; return 0; } if(((x>0)&&(y>0))&&(x>y)){ cout<<abs(y-x)+2<<endl; return 0; } if((x<0)&&(y>0)){ ...
0
611,059
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; int64_t count = 0; vector<int> vec(N); for (int i = 0; i < N; i++){ cin >> vec.at(i); } for(int i = 0; i < N - 1; i++){ if(vec.at(i) > vec.at(i + 1)){ count += vec.at(i) - vec.at(i + 1); ...
#include <algorithm> #include <bitset> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> #include <utility> #include <vector> #include <cctype> #include <cmath...
0
74,920,126
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = int64_t; using pint = pair<int, int>; int bit2count(int a) { for (int i = 0; i < 31; ++i) if (a & (1 << i)) return i; return -1; } int main() { ll n, m; cin >> n >> m; vector<...
#define _USE_MATH_DEFIMES #include <algorithm> #include <array> #include <bitset> #include <cassert> #include <cctype> #include <climits> #include <clocale> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <ctime> #include <deque> #include <fstream> #include <functional> #include <ioman...
0
71,928,201
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n,k; cin >> n >> k; int a[n]; for(int i = 0; i < n; i++) { cin >> a[i]; } map<int,int> vmp; for(int i = 0; i < n; i+...
0
39,444,665
#include <bits/stdc++.h> #define ll long long using namespace std; int n; int Y[109] ={}; int M[109] ={}; int D[109] ={}; int main(){ scanf("%d",&n); for(int i=0;i<n;i++){ scanf("%d %d %d",&Y[i],&M[i],&D[i]); } for(int i=0;i<n;i++){ int ans = 0; for(int j = Y[i]+1;j< 1000 ; j++){...
#include <iostream> #include <stdlib.h> #include <string.h> using namespace std; int main() { unsigned n; int i,sum=0; char str[10]; cin>>str; n=atoi(str); for(i=0;i<strlen(str);i++) { sum+=str[i]-48; } if(n%sum) { cout<<"No"; } else { cout<<"Y...
0
37,334,590
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using vec_b = vector<bool>; using vec_str = vector<string>; #define INF (1LL << 60) #define MOD 1000000007 #define REP(i,m,n) for(ll (i)=(m),i##_len=(n);(i)<(i##_len);++(i)) #define FORR(i,v) for(auto (i...
#include <bits/stdc++.h> using namespace std; #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define REP(i, n) FOR(i, 0, n) #define NREP(i, n) FOR(i, 1, n + 1) #define RFOR(i, a, b) for (int i = (a); i >= (b); i--) #define RREP(i, n) RFOR(i, n, 0) #define RNREP(i, n) RFOR(i, n, 1) #define test(x) cout << #x << " ...
0
45,828,743
#include<bits/stdc++.h> using namespace std; #define MAX 100001 #define MOD 1000000007 #define ll long long #define ld long double #define fast ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define endl "\n" vector<int> ret; void dfs(vector<vector<int>>& adj, vector<int>& vis, int n, int ch, int par) { vis[ch] = 1...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int (i) = 0; (i) < (n); (i)++) #define repn(i, n) for(int (i) = 1; (i) <= (n); (i)++) #define repr(i, n) for(int (i) = (n-1); (i) >= 0; (i)--) #define all(x) (x).begin(), (x).end() #define lint long long #define ulint unsigned long long #define fi first...
0
36,407,498
#include <bits/stdc++.h> using namespace std; int main() { int A, B, C; cin >> A >> B >> C; for (int i = A; i < 100000; i += A) { if (i % B == C) return cout << "YES" << "\n", 0; } cout << "NO" << "\n"; }
#include <iostream> #include <cstdlib> #include <vector> using namespace std; int main() { string t, h; int n, t_len, h_len, itr, t_score, h_score; t_score = 0; h_score = 0; cin >> n; for (int i=0; i<n; ++i){ cin >> t >> h; itr = 0; t_len = t.length(); h_len = h.l...
0
83,858,429
#include <iostream> #include <string> using namespace std; #define max(a, b) a > b ? a : b; int main() { int q; int i, j, k; string x, y; cin >> q; for (i = 0; i < q; i++) { int maxVal = 0; cin >> x; cin >> y; int lenx = x.size(); int leny = y.size(); x = ' ' + x; y = ' ' + y; ...
#include<bits/stdc++.h> #define fi first #define se second typedef long long ll; using namespace std; class shortest_path{ public: explicit shortest_path(int n):vertex(n),INF(0){} shortest_path(int n,ll inf):vertex(n),INF(inf){ v2.resize(static_cast<unsigned long>(vertex)); for(int i=0;i<vertex;...
0
49,041,004
#include <bits/stdc++.h> using namespace std; bool custom (vector<int> &a, vector<int> &b) { return (a.size() < b.size()); } int main() { int n; cin >> n; vector<pair<int, int>> r(n); vector<pair<int, int>> b(n); vector<vector<int>> rpp(n); vector<vector<int>> bpp(n); for(int i=0;i<n;i++) { cin >> r...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 1; i <= (n); ++i) using namespace std; using ll = long long; using P = pair<ll,ll>; #define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++) #define ALL(x) (x).begin(),(x).end() #define SIZE(x) ((ll)(x).size()) #define MAX(x) *max_element(ALL(x)) #define MIN(x) *min_elemen...
0
27,348,693
#include <iostream> #include <algorithm> using namespace std; int main(){ int N; cin >> N; while(N--){ int i[3],c; int max; cin >> i[0] >> i[1] >> i[2]; sort(i,i+3); cout << ((i[0]*i[0]+i[1]*i[1]==i[2]*i[2])?"YES\n":"NO\n"); }}
#include<iostream> #include <bits/stdc++.h> #include <string> #include <cstring> #include <algorithm> using namespace std; int main() { int n ; cin >> n ; int a[n+2] ; a[0] = 0 ; a[n+1] = 0 ; int sum = 0 ; for(int i=1;i<=n;i++){ cin >> a[i] ; sum+= abs(a[i]-a[i-1]) ; } ...
0
3,242,578
#include <iostream> using namespace std; int main(){ int n; cin >> n; cout << n*n << '\n'; }
#include<queue> #include<cctype> #include<cstdio> #define mp make_pair using namespace std; typedef pair<int,int> point; const int maxn = 1005; int height,width; char maze[maxn][maxn]; const int dx[]={1,0,-1,0},dy[]={0,-1,0,1}; bool visited[maxn][maxn]; int shortDistance(int sx,int sy,int ex,int ey) { for...
0
59,036,308
#include<stdio.h> int main(){ char a; int i,c[27]={0}; while(scanf("%c",&a)!=EOF){ if(a>=65&&a<=90){ c[a-65]++; } if(a>=97&&a<=122){ c[a-97]++; } } for(i=0;i<26;i++){ printf("%c : %d\n",i+97,c[i]); } }
#include<bits/stdc++.h> using namespace std; int main(){ int k,n; cin>>k>>n; int a[n], x; for(int i=0;i<n;i++){ cin>>a[i]; } int ans = k; for(int i=1;i<n-1;i++) ans = min(ans,k-(a[i+1]-a[i])); ans = min(ans,k-(a[0]+k-a[n-1])); cout << ans; }
0
40,727,699
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() typedef long long ll; vector<int> g[105]; vector<int> d(105, -1); int main(){ int n; cin >> n; rep(i,n...
#include<bits/stdc++.h> using namespace std; #define ll long long #define tata return; #define pb push_back #define mp make_pair #define in insert #define run ios_base::sync_with_stdio(false);cin.tie(NULL); #define yes cout<<"Yes"<<endl; #define no cout<<"No"<<endl; #define vec vector<ll> #define setl set<ll> #define m...
0
42,249,444
#include <bits/stdc++.h> using namespace std; #define INF 100000000 #define YJ 1145141919 #define INF_INT_MAX 2147483647 #define INF_LL 9223372036854775 #define INF_LL_MAX 9223372036854775807 #define EPS 1e-10 #define MOD 1000000007 #define MOD9 998244353 #define Pi acos(-1) #define LL long long #define ULL unsigned lo...
#include <bits/stdc++.h> #define REP(i,n,N) for(int i=n;i<N;i++) #define p(S) cout<<S<<endl using namespace std; int main(){ int N,M,P; while(cin>>N>>M>>P,N){ int a,sum=0,win; REP(i,0,N){ cin>>a; if(i+1==M) win=a; sum+=a*100; } sum*=100-P; sum/=100; if(win==0) cout<<"0"<<endl; else cout<<sum/wi...
0
94,916,448
#include <iostream> #include <string> #include <vector> #include <set> #include <bits/stdc++.h> #include <iomanip> #include <numeric> #include <map> #include <algorithm> using namespace std; typedef long long ll; #define rep(i, a, b) for (ll i = a; i < (ll)b; ++i) #define rep(i, a, b) for (ll i = a; i < (ll)b; ++i) #de...
#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define inf 1001001001001001001 #define mod 1000000007 #define mod2 998244353 #define pi acos(-1) #define all(v) v.begin(),v.end() int main(){ ll a,b,k;cin>>a>>b>>k; if(a>=k){ a-=k; cou...
0
38,905,260
#include <bits/stdc++.h> using namespace std; int main() { int N,A,B; int ans=0; cin >> A>>B; N=A; while(N<=B){ int d5=N%10; int d4=N/10%10; int d3=N/100%10; int d2=N/1000%10; int d1=N/10000; if(d5==d1&&d4==d2){ ans++; } N=N+1;} cout<<ans; }
#include <bits/stdc++.h> using namespace std; #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<n;++i) #define exrep(i, a, b) for(ll i = a; i < b; i++) #define out(x) cout << x << endl #define EPS (1e-7) #define gearup io...
0
48,908,373
#include<iostream> #include<iomanip> #include<vector> #include<map> #include<stack> #include<queue> #include<string> #include<utility> #include<numeric> #include<algorithm> #include<cmath> #include<climits> using namespace std; using ll = long long; class Stream{ public: Stream(){ } void read(){ } t...
#include <iostream> #include <map> using namespace std; void Solution() { string str; string most_Freq; string most_Long; int times = 0; map<string, int> data; most_Long = most_Freq = str; while (cin>>str) { data[str]++; if (str.size() > most_Long.size()) { ...
0
4,243,968
#include <iostream> #include <string> #include <map> using namespace std; int main(){ string word, frequent = "", longest = ""; map<string, int> mp; while(cin >> word){ mp[word]++; if(mp[frequent] < mp[word]){ frequent = word; } if(longest.size() < word.size()){ ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define FOR(i,n,m) for(int i=(int)(n); i<=(int)(m); i++) #define RFOR(i,n,m) for(int i=(int)(n); i>=(int)(m); i--) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define RITR(x,c) for(__typeof(c.rbegin()) x=c.rbegin();x!=c.rend(...
0
4,346,937
#include<cstdio> #include<iostream> #include<algorithm> #include<vector> #include<set> #include<map> #include<string> #include<functional> #include<queue> #include<stack> #include<math.h> #define INF 999999 #define EPS 1.0e-6 using namespace std; typedef long long ll; int r[10500]; int n, q; void init() { for (int i =...
#include "bits/stdc++.h" using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vvi = vector<vi>; using vvl = vector<vl>; const ll INF = 1LL << 60; const ll MOD = 1000000007; template <class T> bool ch...
0
20,312,434
#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)):((m)-(n))),(n),((n)>(m)?-1:1)) #define rep(i,n) iota(i,(n),0,1) #define loop for(;;) #define INF (1e9) #define EPS (1e-9) #define cons(a,b) (make_pair(a,b)) #...
#include <set> #include <string> #include <iostream> int main() { std::cin.tie(0); std::ios::sync_with_stdio(false); std::set<std::string> dic; int n; std::cin >> n; for(int i = 0; i < n; ++i){ std::string command, str; std::cin >> command >> str; if(command[0] == 'i'){ ...
0
37,911,973
#include <bits/stdc++.h> #pragma comment(linker, "/stack:200000000") #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") using namespace std; #define ll long long #define ld long double #define fi first #define se second #define sz(x) x.size() #define mp make_pair...
#include<bits/stdc++.h> using namespace std; #define f0(i,n) for(i=0;i<n;i++) #define flast(i,n) for(i=n-1;i>=0;i--) #define f1(i,n) for(i=1;i<=n;i++) #define f(i,a,n) for(i=a;i<=n;i++) #define fit(v) for(auto itr=v.begin();itr!=v.end();itr++) #define ump(a,b) ...
0
31,590,672
#include<bits/stdc++.h> using namespace std; #define LL long long #define DD double #define Pb push_back #define Bp pop_back #define Pf push_front #define Fp pop_front #define Ub upper_bound #define Lb lower_bound #define In insert #define All(x) x.begin(), x.end() #define mem(a, b) memset(a, b, sizeof(a)) #define fast...
#include<bits/stdc++.h> using namespace std; int main(){ int64_t n,ans=1; bool t=true; cin >> n; int64_t a[n]; for(int64_t i=0;i<n;i++){ cin >> a[i]; if(a[i]==0){ cout << 0 << endl; t=false; break; } } if(t){ for(int64_t i=0;i<n;i++){ if(a[i]>1000000000000000000...
0
59,686,338
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> 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; } const int INF=1001001001; vector<pair<int64_t,int64...
#include <iostream> #include <vector> #include <algorithm> #define MAXVALUE 10000 #define rep(i,a) for(i=0;i<a;i++) using namespace std; void CountingSort(vector<int> &A, vector<int> &B, int k){ int i,j; vector<int> C(k+1,0); for(j=0; j<A.size(); j++) { C[A[j]]++; } for(i=1; i<=k; i++) { ...
0
96,967,590
#include <bits/stdc++.h> using namespace std; struct Node { int index = -1; int depth = -1; int parent = -1; vector<int> child; }; int get_depth(Node *node, int index) { if (node[index].parent < 0) { return 0; } else if (node[index].depth > 0){ return node[index].depth; } els...
#include<stdio.h> main(){ int n,A[100],mini,cnt=0,x; int i,j; scanf("%d",&n); for(i=0;i<n;i++){ scanf("%d",&A[i]); } for(i=0;i<n;i++){ mini = i; for(j=i;j<n;j++){ if(A[j] < A[mini]){ mini = j; } } if(mini!=i){ x = A[i]; A[i] = A[mini]; A[mini] = x; ...
0
53,110,019
#include <iostream> #include <string> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main(void){ int H,W; cin >> H >> W; char C[H][W]; rep(i,H)rep(j,W)cin >> C[i][j]; for(int i=0;i < H*2;i++){ for(int j=0;j<W;j++){ cout << C[i/2][j]; } ...
#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>; #define ll long long #define mod 1000000007 #define ...
0
81,127,597
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) #define all(v) begin(v),end(v) using ll = long long; int main() { string s,t;cin>>s>>t; int n=s.size(); rep(i,n){ s=s.substr(1)+s[0]; if(s==t){ cout<<"Yes"<<endl; return 0; } } cout<<"No"<<end...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i,n) for(ll (i)=0; (i)<(ll)(n); (i)++) #define frep(i,m,n) for(ll (i)=(m); (i)<=(ll)(n); (i)++) #define rrep(i,n) for(ll (i)=(n)-1; (i)>-1; (i)--) #define frrep(i,m,n) for(ll (i)=(n); (i)>(ll)(m); (i)--) #define ALL(...
0
26,494,214
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double lld; ll MOD = (1e9)+7; const int dr[] = {+1, -1, +0, +0, +1, -1, +1, -1}; const int dc[] = {+0, +0, +1, -1, +1, -1, -1, +1}; const int kx[] = {+1, +2, -1, -2, +1, +2, -1, -2}; const int ky[] = {+2, +1, +2, +1, -2, -1, -2, -1}; in...
#pragma GCC optimize("Ofast", "unroll-loops") #define _USE_MATH_DEFINES #include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double int main(void){ string S, T; cin >> S >> T; vector<char> s_to_t(26, ' '); const int sz = S.length(); for (int i = 0; i < sz; ++i){ ...
0
69,350,593
#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(0); int n; cin>>n; vector<double> a(n); for(int i=0;i<n;i++)cin>>a[i]; sort(a.begin(),a.end()); double ans=0; for(int i=1;i<n;i++) { a[i]=(a[i-1]+a[i])/2.0; ans=a[i]; }...
#include <iostream> #include <string> #include <vector> #include <bitset> #include <limits> using namespace std; using ll = long long; #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--) #define ...
0
47,156,362
#include <iostream> #include <iomanip> #include <string> #include <algorithm> #include <functional> #include <set> #include <map> #include <unordered_map> #include <queue> #include <deque> #include <cmath> #include <cstdio> using namespace std; typedef long long ll; #define FOR(i, a, b) for (int i = (a); i < (b); ++i) ...
#include <stdio.h> #include <iostream> #include <climits> #include <map> #include <cmath> #include <algorithm> #include <set> #include <stack> #include <deque> #include <vector> #include <stdlib.h> #include <string> #include <string.h> #include <utility> #include <queue> using namespace std; #define ll long long #defin...
0
86,987,600
#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 L[2000][2000]; int R[2000][2000]; int U[2000][2000]; int D[2000][2000]; int main...
#include <iostream> #include <string> const int SURFACE_NUM = 6; enum Direction{TOP, SOUTH, EAST, WEST, NORTH, BOTTOM}; class Dice{ public: void roll(char op); int top(){ return label_value[label_dir[TOP]]; } Dice(int label_value[SURFACE_NUM]); int getright(int top, int front); void rese...
0
26,008,638
#include <bits/stdc++.h> using namespace std; using ll=long long; using P = pair<int,int>; #define rep(i,n) for(int i=0;i<(int)(n);i++) const int INF =1001001001; template<class Abel> struct UnionFind { vector<int> par; vector<int> rank; vector<Abel> diff_weight; UnionFind(int n = 1, Abel SUM_UNITY = 0)...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (int)(n); ++i) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) int main() { string s; cin>>s; bool ex=true; if(s[0]!='A'){ ex=false; } if(isupper(s[s.size()-1])||isupper(s[1])){ ex=false; } if(ex){ ...
0
88,785,279
#include <bits/stdc++.h> using namespace std; int num[101]; int main() { int n; while ( cin >> n ) num[n]++; int maxn = 0; for ( int i = 1; i < 101; i++ ) maxn = max(maxn,num[i]); for ( int i = 1; i < 101; i++ ) { if ( num[i] == maxn ) cout << i << endl; } return 0; }
#include<bits/stdc++.h> #define ll long long #define REP(i,a,n) for(ll i=a;i<(n);i++) #define REP_sz(i,s) for(ll i=0;i<s.size();i++) #define RE return #define FILL(a,b) memset(a,b,sizeof(a)) #define SO(a) sort(all(a)) #define pb push_back #define sz(a) a.size() #define V vector #define ld long double #define viit(a) ve...
0
88,632,939