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#include <bits/stdc++.h> using namespace std; int main() { long H,W,M; cin>>H>>W>>M; vector<long>K(M); vector<long>O(M); long h=H+1; long w=W+1; int m=max(h,w); vector<long>A(m,0); vector<long>B(m,0); vector<long>a(m,0); vector<long>b(m,0); vector<long>D(m,0); vector<long>d(m,0); for(long i=...
#include <iostream> #include <iomanip> #include <algorithm> #include <numeric> #include <cmath> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <tuple> #include <cstring> #include <functional> using namespace std; typedef long long ll; typedef ...
0
94,969,579
#include<bits/stdc++.h> using namespace std ; int main() { long long N , A ,B ; cin >> N >> A >> B ; long long i = N % (A+B); long long j = N/(A+B) ; if(i <= A ){ j = j*A + i ; } else { j = j*A + A ; } cout << j << endl ; }
#include <cstdio> #include <iostream> #include <algorithm> #include <vector> #include <set> #include <list> #include <map> #include <string> #include <cstring> #include <stack> #include <queue> #include <cmath> #include <ctime> #include <bitset> #include <utility> #include <complex> #include <assert.h> #include <limits...
0
47,885,219
#include <bits/stdc++.h> #define For(i, a, b) for (int(i) = (int)(a); (i) < (int)(b); ++(i)) #define rFor(i, a, b) for (int(i) = (int)(a)-1; (i) >= (int)(b); --(i)) #define rep(i, n) For((i), 0, (n)) #define rrep(i, n) rFor((i), (n), 0) #define fi first #define se second using namespace std; typedef long long lint; typ...
#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
13,303,283
#include<bits/stdc++.h> using namespace std ; int main(){ string A ,B ; cin >> A >> B ; if(A.size() > B.size()){ cout << "GREATER" << endl ; } else if (A.size() < B.size()){ cout << "LESS" << endl; } else{ for(int i = 0 ; i < A.size() ; i++){ if(A.at(i) > B.at(i)){ cout << "GR...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; using P = pair<int,int>; const int mod = 2019; int main() { ll l, r; cin >> l >> r; ll ans = mod; if (r-l+1<mod) { for (ll i = l; i <= r-1; i++) for (ll j = i+1; j <= r; j++) { ...
0
85,425,614
#pragma GCC optimize ("Ofast") #pragma GCC target ("avx2,tune=native") #include <x86intrin.h> #include <bits/stdc++.h> using namespace std; vector<int> l; int N, A, B, C; const int INF = 1000000007; int dfs (int index, int a, int b, int c) { if (index == N) return (a && b && c) ? abs(a - A) + abs(b - B) + abs(c - ...
#include <bits/stdc++.h> using namespace std; using ll = long long int; using pii = pair<int, int>; #define rep(i,n) for(ll i=0; i<(ll)(n); i++) ll l=1000000007; string alphabet="abcdefghijklmnopqrstuvwxyz"; int main() { string s; cin>>s; if(s.size()!=26){ cout<<s; rep(i,26){ if(count(s.begin(),s.en...
0
46,028,480
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> const int INF=1001001001; int main() { string S; int64_t K; cin>>S>>K; int N=S.size(); auto ans= [&](string T){ int64_t cnt=1,ans=0; int n=T.size(); for(int i=0;i<n;i++){ if(T[i]==T[i+1]){cnt++;} if(i==n...
#include <bits/stdc++.h> using namespace std; #define int long long #define FOR(i, a, b) for(ll i = (a); i < (b); ++i) #define FORR(i, a, b) for(ll i = (a); i > (b); --i) #define REP(i, n) for(ll i = 0; i < (n); ++i) #define REPR(i, n) for(ll i = n; i >= 0; i--) #define FOREACH(x, a) for(auto &(x) : (a)) #define VECCIN...
0
17,007,298
#include<cstdio> #include<string> #include<queue> using namespace std; int main(){ priority_queue<int> p; int x; char com[20]; while(1){ scanf("%s", com); if(com[2]=='s'){ scanf("%d", &x); p.push(x); } else if(com[2]=='t'){ printf("%d\n",p.top()); p.pop(); } else ...
#include<bits/stdc++.h> using namespace std; typedef pair<int,int> P; struct Graph{ Graph(int n):E(n),d(n){} vector<vector<P>>E; vector<int>d; void add_edge(int a,int b,int c){ E[a].push_back({b,c}); } void dijkstra(int s){ priority_queue<P,vector<P>,greater<P>>q; fill(d.begin(),d.end(),1e9); ...
0
25,636,624
#include <bits/stdc++.h> using namespace std; #define debug(x) cout << #x << ": " << x << endl typedef long long ll; const int M = 1e9 + 7; const int INF = 1e9; typedef pair<int, int> P; bool comPair(const P &firstElof, const P &secondElof) { return firstElof.first < secondElof.first; } int dx[4] = {1, 0, -1, 0}; i...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; using vint = vector<int>; using vvint = vector<vint>; using vll = vector<ll>; using vvll = vector<vll>; using vchar = vector<char>; using vvchar = vector<vchar>; #define rep(i, n) for (int i = 0; i < n; ++i) #pragma region Deb...
0
38,687,389
#include <bits/stdc++.h> using namespace std; #define PI 3.14159265 #define int long long const int MAXN = 2e5 + 1; const int MOD = 1e9 + 7; int fak[MAXN], inv[MAXN]; int binpow (int a, int n) { int res = 1; while (n) { if (n & 1) res *= a; a *= a; n >>= 1; } return res; } int C(int k, int n){ return fak[...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define loop(i,a,b) for(i=a;i<b;i++) #define rloop(i,a,b) for(i=a;i>=b;i--) #define vi vector<int> #define vl vector<ll> #define vii vector< vector<int> > #define vll vector< vector<ll> > #define vs vector<string> const int inf=1000000001; const ll INF=...
0
45,264,969
#include<bits/stdc++.h> #define lld long long int #define pb push_back #define in insert #define mod 1000000007 #define pi 3.14159265358979 using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); string s; cin>>s; lld len=s.size(); char t[len],u[len]; for(lld i=0;i<le...
#include <bits/stdc++.h> using namespace std; #define fast_io ios_base::sync_with_stdio(false); cin.tie(NULL); #define Fix( x ) setprecision( x ) << fixed #define mem( a , x ) memset( a , x , sizeof( a ) ) #define bug( a , b ) cerr<< #a <<" = "<<a<<" , "<< #b <<" = "<<b<<"\n"; #define pb push_back #define mp make_pair ...
0
43,550,154
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = int64_t; using P = pair<int, int>; int main() { string s; cin >> s; int S = s.length(); vector<int> num(S + 1); s = '>' + s + "<"; rep(k, 2) { rep(i, S) { if (s.substr(i, 2) == "><") { ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define vi vector<int> #define inf 1000000100 int main() { int n; cin >> n; map<char ,int> mp; while(n--) { string str; cin >> str; vi alpha(26); for(int i = 0; str[i]; i++) ...
0
485,710
#include <bits/stdc++.h> #define N 1000005 #define ll long long int #define MP make_pair #define pb push_back #define ppb pop_back #define sp " " #define endl "\n" #define fi first #define se second #define ii pair<int,int> #define lli pair<ll,ll> #define fast cin.tie(0);cout.tie(0);ios_base::sync_with_stdio(false) #...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <unordered_map> #include <unordered_set> using namespace std; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; ret...
0
40,159,378
#include <iostream> using namespace std; int main(){ int n,k;string s;cin>>n>>s>>k;k--; for(int i = 0; n > i; i++){ if(s[k] != s[i]){ s[i] = '*'; } } cout << s << endl; }
#include <bits/stdc++.h> using namespace std; #define ALL(v) v.begin(), v.end() #define V vector #define P pair using ll = long long; using ld = long double; const int MOD = 1e9 + 7; using Graph = V<V<int>>; Graph g; V<bool> seen; int n, m; int ans = 0, cnt = 0; void dfs(int v) { seen[v] = true; cnt++; if(c...
0
41,643,577
#include "bits/stdc++.h" using namespace std; int main() { string S; cin >> S; reverse(S.begin(), S.end()); long long pos = 0; while (pos < S.size()) { if (pos < S.size() - 4 && S.at(pos) == 'm' && S.at(pos + 1) == 'a' && S.at(pos + 2) == 'e' && S.at(pos + 3) == 'r' && S.at(pos + 4) == 'd') { pos += 5; } e...
#include <iostream> #include <stdio.h> #include <vector> #include <string> #include <queue> #include <deque> #include <algorithm> #include <utility> #include <set> #include <map> #include <unordered_map> #include <cmath> #include <math.h> #include <tuple> #include <iomanip> #include <bitset> #include <functional> using...
0
49,515,635
#include<bits/stdc++.h> using namespace std; int main(){ ios::sync_with_stdio(0); cin.tie(0); int n; cin >> n; double total = 0; while(n--){ double x; string s; cin >> x >> s; if(s=="JPY") total += x; else total += 380000.0*x; } cout << fixed << setprecision(5) << total; return 0; }
#include <bits/stdc++.h> using namespace std; int main(void){ int n; cin>>n; string s; std::deque<string> deq(n,"00000000000000000000000000"); std::map<string, long long int> map; for (int i=0;i<n;i++) { cin>>s; for (int j=0;j<s.size();j++) { string tmp=deq[i]; ...
0
98,147,957
#include <bits/stdc++.h> using namespace std; int main(){ string S; cin>>S; int X=S.size(); vector<char>A((X-1)/2); vector<char>B((X-1)/2); for(int i=0; i<(X-1)/2; i++){ A.at(i)=S.at(i); } for(int i=0; i<(X-1)/2; i++){ B.at(i)=S.at(i+(X+1)/2); } bool a=true; for(int i=0; i<(X-1)/2; i++){ if(A.at(i)!=B.at(i)...
#include<bits/stdc++.h> #include<algorithm> #include<string> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/rope> using namespace __gnu_cxx; using namespace __gnu_pbds; using namespace std; #define FASTER ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #defi...
0
76,725,554
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <numeric> #include <string> #include <cstdio> #include <cstring> #include <queue> #include <stack> #include <set> #include <cmath> #include <bitset> #include <iomanip> using ll = long long; using ull = unsigned long long; using namespac...
#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 ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> typedef long double ld; #define int long long typedef pa...
0
35,860,206
#include <bits/stdc++.h> using ll = long long; using namespace std; const int inf = 1e9; const ll linf = 1e18; class UnionFind { protected: vector<int> par; vector<int> rank; vector<int> sz; int _count; public: UnionFind(int n) : par(n), rank(n, 0), sz(n, 1), _count(n) { iota(par.begin(), pa...
#include <bits/stdc++.h> using namespace std; int main(){ string S; int frag; cin >> S; for (char c = 'a'; c != '{'; c = (char)(c + 1)){ frag = 0; for (int i = 0; i < S.size(); i++){ if(S.at(i) == c){ frag = 1; } } if(frag == 0){ cout << c << endl; return 0; }...
0
43,400,843
#include <bits/stdc++.h> #include <vector> #include <algorithm> #include <deque> #include <numeric> #include <utility> #define sign(a) ((a>0)-(a<0)) #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define LL long long #define INF (LL)(1LL<<60) #define all(a) a.begin(), a.end() #define gr greater<LL>() using namespa...
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <set> #include <cmath> #include <cstring> #include <iomanip> #include <random> #include <chrono> #include <queue> #include <ctime> #include <cassert> using namespace std; typedef long long ll; typedef pair<int, int> PII; typedef pair<ll,...
0
95,605,746
#include<bits/stdc++.h> using namespace std; int main() { cout.tie(0)->sync_with_stdio(0); int a, b, c; cin >> a >> b >> c; cout << min({a + b, b + c, a + c}) << '\n'; }
#include <bits/stdc++.h> #define int long long #define x first #define y second #define getbit(x, i) (((x) >> (i)) & 1) using namespace std; typedef pair<int, int> pii; #define hashset unordered_set #define hashmap unordered_map #define newline fast_writechar('\n') #define unify(arr) arr.resize(unique(arr.begin(), arr....
0
31,570,754
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> ii; #define DEBUG freopen("in.txt", "r", stdin); struct fastio { fastio() { ios::sync_with_stdio(false); cout << setprecision(10) << fixed; cin.tie(0); } }; fastio _fast_io; const int N = 1e5 +...
#include <bits/stdc++.h> using namespace std; #define int long long signed main() { int N,M; cin >> N >> M; vector<int>A(N); priority_queue<int,vector<int>,less<int>> que; for(int i = 0; i < N; i++) { cin >> A[i]; que.push(A[i]); } while(M != 0) { M--; int X =...
0
62,675,137
#include <bits/stdc++.h> using namespace std; #define lli long long int #define uli unsigned long long int #define rep(i, m, n) for (lli i = m; i < (n); i++) #define repe(i, m, n) for (lli i = m; i <= (n); i++) #define ALL(x) (x).begin(), (x).end() #define SIZE(x) ((lli)(x).size()) #define MAX(x) *max_element(ALL(x)) #...
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define all(x) (x).begin(),(x).end() #define mp make_pair #define pb push_back #define fi first #define se second #define sz(x) ((int)(x).size()) #define rep(x,y,z) for(int x=y;x<z;x++) #def...
0
55,131,000
#include "bits/stdc++.h" #define rep(i,n) for(int i = 0;i<n;i++) #define vv(Type, n,m,d)vector<vector<Type>> vv(n, vector<Type>(m, d)); using namespace std; using ll = long long; int main(void) { ios::sync_with_stdio(false); cin.tie(0); char c; cin >> c; c = c + 1; cout << c << endl; return 0; }
#include <iostream> #include <algorithm> #include <vector> #include <queue> #include <string> #include <cstring> #include <utility> #include <set> #include <stack> #include <climits> #include <cmath> #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define rep1(i,n) for(int i=1, i##_len=(n); i<=i##_len; ++i) ...
0
36,333,709
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ string s; cin>>s; int c0 = 0, c1 = 0; for(int i=0; i<s.size(); i++){ if(s[i]=='0'){ c0++; }else if(s[i]=='1'){ c1++; } } cout<<min(c0,c1)*2<<endl; return 0; }
#include<bits/stdc++.h> using namespace std; using ll = long long; class Osa_k { private: int n; vector<int> factor; void dfs(int val, int idx ,vector<int>& ans, map<int,int>& mp,const vector<int> &facts) { if(idx == (int)facts.size()) { ans.push_back(val); return; } int v = facts[idx]; for(int i = 0; ...
0
68,486,302
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(void) { char s[11]; cin >> s; char t[11]; int j = 0; for (int i = 0; i < 11; i++) { if(s[i] == 'B') { if (j > 0) t[--j] = ' '; else ; } else { t[j++] = s[i]; } } cout << t << endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x, n) for(int i = x; i < n; i++) #define elif else if typedef long long ll; typedef pair<ll, ll> P; const ll MOD = 1e9+7; const ll MOD2 = 998244353; const ll INF = 1e18; int main(){ int N; cin >> N; do...
0
94,512,725
#include <bits/stdc++.h> using namespace std; using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using si = set<int>; using ii = pair<int, int>; using vii = vector<ii>; #define fastio ios::sync_with_stdio(0); cin.tie(0) #define rep(i, n) for (int i = 0; i < n; i++) #define dotc() int tcs; if (c...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define m1(x) memset(x,-1,sizeof(x)) const ll INF = 1e18 + 1; const ll MOD = 1e9 + 7; const double PI = 3.141592653589793; int main(){ ...
0
63,971,295
#include <bits/stdc++.h> using namespace std; #define F first #define S second #define R cin>> #define ll long long #define ln cout<<'\n' #define in(a) insert(a) #define pb(a) push_back(a) #define pd(a) printf("%.10f\n",a) #define mem(a) memset(a,0,sizeof(a)) #define all(c) (c).begin(),(c).end() #define iter(c) __typeo...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<pair<int, int> > vii; #define rrep(i, m, n) for(int (i)=(m); (i)<(n); (i)++) #define erep(i, m, n) for(int (i)=(m); (i)<=(n); (i)++) #define rep(i, n) for(int (i)=0; (i)<(n); (...
0
52,552,929
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; int main(void) { int a, b, c; cin >> a >> b >> c; cout << (((a <= c) && (c <= b)) ? "Yes" : "No") << endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; const int INF = 1e9; int main() { int n, m, x; cin >> n >> m >> x; vector<int> c(n); vector<vector<int>> a(n, vector<int> (m, 0)); for (int i = 0; i < n; ++i) { cin >> c[i]; for (int j = 0; j < m; ++j) { cin >> a[i][j]; } ...
0
82,531,257
#include <bits/stdc++.h> using namespace std; int main() { long long N; cin >> N; vector<long long> A(N); for(int i=0; i<N; ++i) cin >> A[i]; long long sum = accumulate(A.begin(), A.end(), 0LL); if(sum % (N * (N + 1) / 2LL)) { cout << "NO" << endl; return 0; } long long k...
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <numeric> #include <cmath> #include <queue> #include <map> using namespace std; int64_t mod = 998244353 ; int64_t min(int64_t a,int64_t b) { if (a > b) { return b ; }else { return a ; } } vector<int...
0
49,250,718
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,a,b) for(int i=a;i>=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() using namespace std; int main() { int a,b,c,d,x; double da,db; string s,ss,sss; int ans = 0; string anss = ""; cin >> a >> b >> c >>...
#include<stdio.h> #include<list> int main(){ using namespace std; int i; char str[102]; list<char> ls; do{ fgets(str,102,stdin); if(str[0]=='.') break; ls.clear(); for(i=0;str[i]!='.';i++){ switch(str[i]){ case '(': ls.push_front('('); break; case ')': if(ls.front()!='('){...
0
54,832,183
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <climits> #include <cmath> #include <map> #include <queue> #include <iomanip> using namespace std; #define rep(i,n) for(int (i)=0;(i)<(n);(i)++ ) #define repf(i,m,n) for(int (i)=m;(i)<n;(i)++) #define all(v) (v).begin(), (v).end() #de...
#include <bits/stdc++.h> typedef long long lint; using namespace std; string s; int main() { cin >> s; string t; for (int i = 0; i < s.length(); i++) { if (s[i] != 'x') { t.push_back(s[i]); } } int m = t.length(); for (int i = 0; i < m - i - 1; i++) { if (t[i]...
0
83,775,167
#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(){ int N;cin>>N; vector<double>a(N); ll sum=0; ll sek...
#include<iostream> #include<cstdio> #include<cstring> using namespace std; int main(){ int a,b,c,n; int ans = 0; while(cin>>n){ ans = 0; for(a=0;a<=9;a++){ for(b=0;b<=9;b++){ for(c=0;c<=9;c++){ if(n-(a+b+c) <= 9 && n-(a+b+c)>=0) ans++; ...
0
62,488,956
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<queue> #include<map> #include<math.h> #include<iomanip> #include<set> #include<numeric> #include<cstring> #include<cstdio> #include<functional> #include<bitset> #include<limits.h> #include<cassert> #include<iterator> #include<complex> #in...
#include <iostream> #include <cstdio> using namespace std; int main(void){ int n, x; while(cin >> n >> x){ int count = 0; if(n == 0 && x == 0) return 0; for(int i=1; i<=n; i++){ for(int j=2; j<=n; j++){ for(int k=3; k<=n; k++){ if(i == j ||...
0
21,546,729
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> pii; typedef pair<pii,int> ppii; typedef pair<int,pii> pipi; typedef pair<ll,ll> pll; typedef pair<pll,ll> ppll; typedef pair<ll,pll> plpl; typedef tuple<ll,ll,ll> tl; ll mod=1000000007; ll mod2=9982...
#include<iostream> using namespace std; int main() { int x, y, z, count = 0; while( cin >> x >> y >> z ) { for(int i=x;x<=y;x++) if(z % x == 0) count++; cout << count << "\n"; count = 0; } return 0; }
0
45,088,619
#include <algorithm> #include <cassert> #include <cmath> #include <cstdio> #include <cstring> #include <iostream> #include <map> #include <set> #include <stack> #include <vector> #include <queue> #include <queue> #include <thread> #include<bits/extc++.h> using namespace __gnu_pbds; #pragma GCC optimize("Ofast") #define...
#include <bits/stdc++.h> using namespace std; int h,w,m; int a,b; map<pair<int,int> ,bool> mp; int x[300010],y[300010]; vector<int> v; vector<int> t; int mx=0,mx2=0; int main(){ cin>>h>>w>>m; for(int i=0;i<m;i++){ cin>>a>>b; x[a]++; y[b]++; mp[make_pair(a,b)]=1; mx=max(mx,x[a]); mx2=max(mx2,y[b]); } for...
0
88,427,542
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define ll long long #define mp make_pair #define pb push_back #define eb emplace_back #define sz(a) int((a).size()) #define all(a) (a).begin(), (a).end() #define REP(i,n) for(int i=0;i<(n);++i) #define REPD(i,n) for(int i=(n)-1;i>=0;--i) ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll,ll>pll; typedef pair<ll,pair<ll,ll>>plll; #define fastread() (ios_base:: sync_with_stdio(false),cin.tie(NULL)); #define vll(v) v.begin(),v.end() #define all(x) x.rbegin(),x.rend() #define min3(a, b, c) m...
0
70,097,568
#include<iostream> using namespace std; int main() { long long n,a,b,i,s=0; cin>>n; cin>>a>>b; for(i=a;i<=b;i++) { if(i%n==0) { s++; break; } } if(s==0) { cout<<"NG"<<endl; } else { cout<<"OK"<<endl; } re...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, a, b) for (int i = (a); i < (b); ++i) typedef long long ll; typedef pair<int, int> P; const int INF = 100100100; const int MOD = (int)1e9 + 7; const double EPS = 1e-9; struct Edge { ll to; ll cost; }; i...
0
5,972,487
#include<iostream> #include<iomanip> #include<string> #include<cstdlib> #include<cmath> #include<algorithm> using namespace std; int H, W; int table[20][20]; int cnt; void calc(int current_y, int current_x) { table[current_y][current_x] = 3; if(current_y > 0 && table[current_y-1][current_x] == 1) calc(current_y-1, ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; #define endl '\n' #define all(a, n) for (int i = 0; i < n; i++) cout << a[i] << " "; cout << endl; #define IOS ios_base::sync_with_stdio(...
0
2,212,021
#include <bits/stdc++.h> using namespace std::literals::string_literals; using i64 = long long; using std::cout; using std::endl; using std::cin; int main() { int n; scanf("%d", &n); std::vector<int> a(n), vec(n + 1, 0); for(int i = 0; i < n; i++) { scanf("%d", &a[i]); vec[a[i]]++; } sort(begin(a), end(a)); b...
#include <iostream> #include <string> using namespace std; int main() { char d[5] = { '.', ',', '!', '?', ' ' }; int m[10] = { 5, 3, 3, 3, 3, 3, 4, 3, 4 }; int h[10] = { 0, 0, 3, 6, 9, 12, 15, 19, 22 }; long long int n; cin >> n; for ( long long int i = 0; i < n; i++ ) { string in; cin >> in; ...
0
5,760,905
#include<bits/stdc++.h> #include<vector> #define inf 1000000 #define ll unsigned long long #define boostUP ios::sync_with_stdio(false);cin.tie(0);cout.tie(0) #define fsr(i,n) for(ll i=0;i<n;i++) #define fcr(i,a,b) for(int i=a;i<b;i++) #define pb push_back #define sz(arr) sizeof(arr)/sizeof(arr[0]) using namespace std;...
#include <bits/stdc++.h> using namespace std; int main(void) { int N, M; cin >> N >> M; vector<vector<int>> graph(N + 1); vector<bool> discovered(N + 1, false); vector<int> sign(N + 1); for (int i = 0; i < M; i++) { int a, b; cin >> a >> b; graph[a].push_back(b); ...
0
83,086,619
#include<cstdio> int main(){ int a,b,c; int cnt=0; scanf("%d %d %d", &a, &b, &c); for(int i=a; i<=b; i++){ if(c%i == 0) cnt++; } printf("%d\n", cnt); return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int(i) = 0; (i) < (n); (i)++) #define FOR(i, m, n) for(int(i) = (m); (i) < (n); (i)++) #define All(v) (v).begin(), (v).end() #define pb push_back #define MP(a, b) make_pair((a), (b)) template <class T> vector<T> make_vec(size_t a, T val) { return v...
0
89,673,891
#include <iostream> #include <algorithm> #include <vector> #include <iomanip> #include <cmath> #include <ctime> #include <queue> #include <map> #include <set> #include <tuple> #include <functional> #include <cassert> using namespace std; #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--...
#include <bits/stdc++.h> using namespace std; #define li long long int #define FOR(i,l,r) for( li i = l-(l>r); i != r-(l>r); i += 1-2*(l>r) ) int main() { li m,k; cin>>m>>k; li u = (1ll<<m)-1; if( k > u || ( k == 1 && m <= 1 ) ) { cout<<"-1\n"; return 0; } if( k == 0 ) { FOR(...
0
46,009,132
#include <bits/stdc++.h> #define loop2(i, s, n, a) for (int i = int(s); i < int(n); i += a) #define loop(i, s, n) loop2(i, s, n, 1) #define rep(i, n) loop(i, 0, n) #define pb push_back #define all(in) in.begin(),in.end() using ll = long long; using ull = unsigned long long; using namespace std; int main(){ string s...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vl = vector<ll>; using pll = pair<ll, ll>; #define rep(i, n) for (ll i = 0, xxx_rep_end = (n); i < xxx_rep_end; ++i) #define all(x) (x).begin(), (x).end() template <class T1, class T2> inline bool chmax(T1 &a, const T2 &b) { if (a < b) { ...
0
44,075,893
#include <bits/stdc++.h> using namespace std; using ll = long long; #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() { int A, B, a, b; cin >> A >> B >> a >> b; cout << a-(b-B) << endl; cout << b+(a-A) << endl; cout << a-(b-B)-(a-A) << e...
#include <bits/stdc++.h> using namespace std; #define endl '\n' #define ends ' ' #define die(x) return cout << x << endl, 0 #define all(v) v.begin(), v.end() #define sz(x) (int)(x.size()) void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << ends << H;...
0
47,123,189
#include <bits/stdc++.h> using namespace std; #define rep(i,n); for(int i = 0;i<n;++i) using ll = long long; using P = pair<int,int>; int main(){ vector<int> A(4); rep(i,4) cin >> A[i]; sort(A.begin(),A.end()); if(A[0] == 1 && A[1] == 4 && A[2] == 7 && A[3] == 9){ puts("YES"); } else puts("NO"); retur...
#include <bits/stdc++.h> using namespace std; int main() { int H, W; cin >> H >> W; vector<string> ans(2 * H); for (int i = 0; i < H; i++) { string r; cin >> r; ans[2 * i] = r; ans[2 * i + 1] = r; } for (int i = 0; i < ans.size(); i++) cout << ans[i] <...
0
21,631,620
#include <bits/stdc++.h> using namespace std; int main() { double rating_from,rating_to; int performance; cin >> rating_from >> rating_to; performance = rating_to * 2 - rating_from; cout << performance << endl; }
#include <iostream> #include <string> using namespace std; int main() { int N; cin >> N; string s, t; cin >> s >> t; int res = 10000000; for (int i = 0; i < N; i++){ bool flag = false; for (int j = 0; j < N; j++){ if (i + j >= N){ res = min(i + N, res); break; } if ...
0
2,539,135
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; bool a,b,c; a = false; b = false; c = false; for (int i=0;i<s.length();i++){ if (s[i] == 'a') a =true; if (s[i] == 'b') b =true; if (s[i] == 'c') c =true; } if (a && b && c) cout << "Yes" << endl; else cout << "...
#include <bits/stdc++.h> using namespace std; #define Hello ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define endl '\n' #define ll long long vector<vector<int>>v; vector<int> temp; int n, m, k[12], p[12], s[12][12], ans = 0; void solve(int idx){ if(idx >= n){ v.push_back(temp); return; ...
0
92,927,990
#include <iostream> #include <vector> #include <map> #include <set> #include <queue> #include <algorithm> #include <string> #include <cmath> #include <cstdio> #include <iomanip> #include <fstream> #include <cassert> #include <cstring> #include <unordered_set> #include <unordered_map> #include <numeric> #include <ctime>...
#include <iostream> #include <cmath> #include <cstdio> #include <cstring> #include <algorithm> #define rep(x, a, b) for(int x = (a); x <= (b); ++x) #define rop(x, a, b) for(int x = (a); x < (b); ++x) #define per(x, a, b) for(int x = (a); x >= (b); --x) using namespace std; typedef long long LL; typedef double DB; int n...
0
99,056,112
#include<bits/stdc++.h> using namespace std; int main(){ int N,A,B; cin >> N; A=N/4,B=N/7; bool a=false; for(int i=0;i<A+1;i++){ for(int j=0;j<A+1;j++){ if(4*i+7*j==N){ a=true; break; } } } if(a){ cout << "Yes" << endl; } else{ cout << "No" << endl; } }
#include<iostream> using namespace std; int main(){ int n;cin>>n; int H[n+1]; for(int i=0;i<n;i++)cin>>H[i+1]; for(int j=1;j<n+1;j++){ cout<<"node "<<j<<": key = "<<H[j]<<", "; if(j/2 > 0){ cout<<"parent key = "<<H[j/2]<<", "; } if(2*j < n+1){ cout...
0
40,701,803
#include<bits/stdc++.h> using namespace std; #define ll long long #define fastio ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define gcd(a,b) __gcd((a),(b)) #define lcm(a,b) ((a)*(b))/gcd((a),(b)) const int maxn = 1e5 + 5; #define INF 1000000000 const int MOD = 1e9+7; const double PI = 3.14159265358979323846264...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define sz(x) int(x.size()) #define pb push_back #define eb emplace_back using ll=long long; using P = pair<int,int>; using LP=pair<ll,int>; #define chmax(x,y) x = max(x,y) #define chmin(x,y) x = min(x,y) const ll MOD=1000000007,MOD2=...
0
21,877,912
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < (n); ++i) #define REPS(I, a, b) for (int i = (a); i < (b); ++i) using namespace std; using ll = long long; int main() { int n; cin >> n; vector<int> v(n); vector<int> v1(n); vector<bool> ok(n,true); int mx = 0; REP(i,n){...
#include <iostream> constexpr long long MOD = 1'000'000'007; long long comb(long long n, long long r) { if (n <= 0 || r < 0) return 0LL; if (n < r) return 0LL; r = std::min(r, n - r); if (r == 0LL) return 1LL; if (r == 1LL) return n; int inverse[r + 1]; for (long long i = 1LL; i <= r; ++i) {...
0
86,177,235
#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 <bits/stdc++.h> typedef long long ll; using namespace std; ll MOD = 1000000007; #define vec vector<int> #define vecll vector<ll> #define vecd vector<double> #define vecst vector<string> #define vecb vector<bool> #define vec2(var, n, m) vec...
0
92,134,843
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define all(n) begin(n),end(n) using ll = long long; using P = pair<int,int>; int main(){ int n, p; cin >> n >> p; int one = 0; rep(i,n) { int a; cin >> a; if(a%2) one++; } if(one==0) ...
#include <bits/stdc++.h> #define pb push_back #define eb emplace_back typedef long long ll; typedef unsigned long long ull; using namespace std; void one_case() { int n, k; cin >> n >> k; map<int, int> mp; for (int i = 0; i < n; ++i) { int a; cin >> a; ++mp[a]; } vector<p...
0
99,603,746
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #includ...
#include <iostream> #include <vector> #include <list> #include <algorithm> #include <string> #include <sstream> #include <stack> #include <iomanip> #include <numeric> #include <queue> #include <climits> #include <bitset> #include <set> #include <complex> #include <cmath> #include <cstring> #include <map> using namespac...
0
7,236,042
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <cmath> #include <cstring> #include <cstdio> #include <cstdlib> #include <algorithm> #include <vector> #include <stack> #include <queue> #include <string> #define BIG 1000000000 #define SIZE 40 #define PI 3.14159265359 using namespace std; struct Point { dou...
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define vi vector<int> #define bn(n) (n).begin(), (n).end() #define FOR(n) for(int i = 0; i < (int)n; i++) void solve() { int a, b, c; cin >> a >> b >> c; for (int i = 1; i <= b; i++) { if (a*i % b == c) { ...
0
85,655,788
#include<iostream> using namespace std; unsigned long Factorial(unsigned long n){ if(n!=1){ return n*Factorial(n-1); }else{ return 1; } } int main(){ unsigned long n; cin >> n; cout << Factorial(n) << endl; return 0; }
#include <iostream> #include <algorithm> #include <vector> #include <map> #include <ctime> using namespace std; void solve() { int N,K; cin >> N >> K; map<int,int> M; for (int i = 0; i < N; ++i){ int a; cin >> a; M[a]++; } vector<int> Mvalue; for(auto m: M) Mvalue.emplace_back(m....
0
74,580,320
#include<iostream> #include<vector> #include<algorithm> using namespace std; typedef long long int ll; int main(){ ll n, k; cin >> n >> k; vector<ll> a(n), b(n); for(int i = 0; i < n; i++){ cin >> a[i] >> b[i]; } ll ans = 0; for(int i = 0; i <= 30; i++){ if(i != 0 && (k & (1L...
#include <iostream> using namespace std; int main() { int K, S; cin >> K >> S; int pattern = 0; for (int x=0; x<=K; ++x) { for (int y=0; y<=K; ++y) { int z = S - (x + y); if ((z >= 0) && (z <= K)) { ++pattern; } } } cout << patt...
0
85,500,662
#include<bits/stdc++.h> using namespace std; const int N=1005; int n,x[N],y[N]; string ans; vector<int>v; int main() { scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d%d",&x[i],&y[i]); for(int i=2;i<=n;i++) if((abs(x[i])+abs(y[i]))%2!=(abs(x[i-1])+abs(y[i-1]))%2) { printf("-1\n");...
#include<iostream> #include<string> typedef struct dictionary{ struct dictionary *A, *C, *G, *T; bool a, c, g, t; } dictionary; void insert(void); void find(void); void init(dictionary*); dictionary *Dic; int main(){ int n; std::string func, ins="insert", fin="find"; init(Dic = new dictionary); std::cin >> ...
0
75,305,604
#include<bits/stdc++.h> using namespace std; #define mod 1e9+7; #define INF 1e9+9; #define ps(x,y) fixed<<setprecision(y)<<x # define PI 3.14159265358979323846264338327950 L typedef long long ll; typedef unsigned long long ull; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #ifndef ON...
#include<iostream> #include<cstdio> #include<algorithm> #include<cmath> #include<cstring> #include<vector> #include<map> using namespace std; typedef long long ll; typedef pair<int, int> P; #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define sc(x) scanf("%d",&x); const int MAX = 1000; const int INF = 1e9; int ...
0
19,623,238
#include <iostream> #include <math.h> #include <string> #include <algorithm> using namespace std; int main() { string s; cin>>s; if(s[0] == s[1] && s[1] != s[2] && s[2] == s[3]){ cout<<"Yes"; } else if(s[0] == s[2] && s[2] != s[1] && s[1] == s[3]){ cout<<"Yes"; } else if(s[0]...
#include <iostream> #include <string> #include <algorithm> #include <vector> using namespace std; #define FOR(i,a,b) for(int i = (a); i < (b); i++) #define REP(i,n) FOR(i,0,n) #define FORCLS(i,a,b) for(int i = (a); i <= (b); i++) #define REPCLS(i,n) FORCLS(i,1,n) const int NMAX = 10000005; int isOKsMemo[NMAX]; const in...
0
21,835,687
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair <ll,ll> P; #define REP(i, n) for(int i = 0; i < (int)(n); i++) #define REPR(i, n) for(int i = n-1; i >= 0; i--) #define FOR(i, n, m) for(int i = n; i < (int)(m); i++) #define PRINT(x) cout << x << endl #define ALL(v) v.begin(), v.end()...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/detail/standard_policies.hpp> using namespace std; using namespace __gnu_pbds; #define endl "\n" #define fi first #define se second #define pb push_back #def...
0
66,373,591
#include <iostream> using namespace std; int main(void){ int H,W; while (cin >> H >> W){ if(H==0&&W==0) break; if(H>300||W>300||H<0||W<0) continue; for(int i=0;i<H;i++){ for(int j=0;j<W;j++){ if(i==0||i==H-1||j==0||j==W-1) cout << "#" ; else cout << "." ; } cout << endl; } cout << endl; } ...
#include <iostream> #include <cmath> #include <algorithm> using namespace std; int main() { int x, n; cin >> x >> n; int *p = new int[n]; for (int i = 0; i < n; i++) { cin >> p[i]; } sort(p, p+n); int a = 9999; int ans; for (int k = -1; k <= 101; k++) { if (a > abs(x-k)...
0
26,505,723
#include <iostream> #include <string> #include <algorithm> #include <cstdio> #include <vector> #include <queue> #include <set> #include <numeric> #include <cmath> using namespace std; typedef long long int lld; const lld mod = 1e9+7; const lld INF = 1e9; int fib[45] = {0}; int f(int n) { if (n == 0 || n == 1) { fib...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rng(i, a, b) for (int i = int(a); i < int(b); i++) #define rep(i, b) rng(i, 0, b) #define gnr(i, a, b) for (int i = int(b) - 1; i >= int(a); i--) #define per(i, b) gnr(i, 0, b) #define bg begin() #define ed end() #define all(x) x.bg, x.ed #defi...
0
64,382,893
#include<bits/stdc++.h> #define endl "\n" using namespace std; int main() { int a,b; cin>>a>>b; if(2*a>b||4*a<b) { cout<<"No"<<endl; } else if(b%2==1)cout<<"No"<<endl; else cout<<"Yes"<<endl; }
#include <iostream> #include <cstdio> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <vector> #include <queue> #include <set> #include <map> #include <numeric> #include <functional> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typ...
0
50,686,304
#include<iostream> #include<iomanip> #include<string> #include<algorithm> #include<vector> #include<utility> #include<tuple> #include<map> #include<queue> #include<stack> #include<deque> #include<bitset> #include<math.h> using namespace std; using ll = int64_t; using Graph = vector<vector<int> >; const ll M = 100000000...
#include <bits/stdc++.h> using namespace std; typedef int64_t Int; #define all(x) (x).begin(), (x).end() const double EPS = 1e-10; const Int INF = 1e18; const int inf = 1e9; const Int mod = 1e9+7; bool print_space_enable = false; void print() { cout << '\n'; print_space_enable = false; } template <class Head,...
0
69,577,953
#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(){ int N;cin>>N; vector<int>d(N); ll ans=0; rep(i,N){...
#include <bits/stdc++.h> using namespace std; typedef long lint; typedef long long llint; typedef pair<int, int> pint; typedef pair<long long, long long> pllint; bool compPair(const pint& arg1, const pint& arg2) { return arg1.first > arg2.first; } template<class T> void chmax(T& a, T b) { if (a < b) { a = b; } } templa...
0
35,546,998
#include <iostream> #include <map> #include <queue> #include <cmath> #include <vector> #include <string> #include <algorithm> #include <functional> using namespace std; #pragma warning (disable: 4996) int main() { long long X, Y; cin >> X >> Y; if (X % Y == 0) cout << "-1" << endl; else cout << X << endl; return 0...
#include <iostream> using namespace std; #define START 1 #define INIT 0 #define TRUE 1 int main() { int iCounter = START; int x = INIT; while (TRUE) { cin >> x; if (x == INIT) { break; } else { cout << "Case " << iCounter << ": " <...
0
19,035,555
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define all(v) v.begin(), v.end() using namespace std; typedef long long ll; int main() { int n; cin >> n; vector<ll> a(n), b(n); rep(i, n) cin >> a[i] >> b[i]; ll sum = 0; ll mn = 1LL << 60; if(a == b) { cout << 0 << endl; return 0; } ...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define ALL(obj) (obj).begin(),(obj).end() #define SPEED cin.tie(0);ios::sync_with_stdio(false); template<class T> using PQ = priority_queue<T>; template<class T> using PQR = priority_queue<T,vector<T>,greater<T>>; constexpr long long MOD = (long long)...
0
27,325,158
#include<bits/stdc++.h> using namespace std; #define int long long int int32_t main(){ int n,k; cin>>n>>k; int arr[n]; for(int i=0;i<n;i++){ cin>>arr[i]; } int idx=0,temp=n; while(temp>0){ if(temp==k){ idx++; break; } else { temp=temp-(k-1); idx++; } } cout<<idx<<endl; }
#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; const int inf = 1000000000; const ll inff = 1000000000000000000; int main(){ int n, m, p[12]; vector<int> x[12]; cin >> n >> m; rep(i, m) { ...
0
249,024
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef pair<int,int> P; const int MAX_N = 100005; const ll MOD = 1e9+7; ll dp[MAX_N][2]; int main() { string L; cin >> L; int N = L.size(); dp[0][0] = 2; dp[0][1] = 1; rep(i,N-1) { if (L[i+1] == '1')...
#include <iostream> #include <vector> #include <algorithm> #include <limits> #include <cmath> #include <queue> #include <unordered_map> using namespace std; int main() { int n,a; cin >> n; unordered_map<int, int> m; for (int i = 0; i < n; i++) { cin >> a; if (m.find(a) == m.end()) { m.emplace(a, 0); } ...
0
54,480,637
#include <bits/stdc++.h> #define fastIO (cin.tie(0), cout.tie(0), ios::sync_with_stdio(false)) #define rep(i, n) for (int i = 0; i < (n); ++i) #define precise(i) fixed << setprecision(i) using llint = long long int; using namespace std; int dist(const vector<int> x, const vector<int> y) { int sum = 0; for (size...
#include <bits/stdc++.h> using namespace std; #define rep(i,N) repv(i,0,N) #define reps(i,N) repvs(i,0,N) #define repv(i,a,b) for(int i=a;i<b;i++) #define repvs(i,a,b) for(int i=a+1;i<=b;i++) #define repr(i,N) for(int i=N-1;i>=0;i--) #define reprs(i,N) for(int i=N;i>0;i--) #define d(a) if(isDebugMode) cout<<#a<<"="<<a<...
0
55,120,594
#include <iostream> #include <algorithm> #include <stdio.h> #include <cmath> #include <vector> #include <set> #include <map> #include <cstring> #include <unordered_map> #include <queue> #define mod 998244353 #define int long long #define ld long double #define pb push_back #define vi vector<int> #def...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define REP(i,m,n) for(int i=(int)(m); i<(int)(n); i++) #define rep(i,n) REP(i,0,n) #define RREP(i,m,n) for(int i=(int)(m); i>=(int)(n); i--) #define rrep(i,n) RREP(i,(n)-1,0) #define all(v) v.begin(), v.end() #define endk '\n' co...
0
54,736,100
#include <iostream> #include <iomanip> #include <algorithm> #include <cmath> #include <queue> #include <list> #include <string> using namespace std; typedef long long ll; typedef pair<int, int> P; int main() { int A,B,C; cin >> A >> B >> C; if(A == B && A == C) cout << "Yes"; else cout << "No"; }
#include <bits/stdc++.h> int main(){ int A, B, C, K; std::cin >> A >> B >> C >> K; bool ok = false; for(int i=0; i<K; i++){ if(B <= A){ B *= 2; }else if(C <= B){ C *= 2; } if(B > A && C > B){ ok = true; break; } ...
0
76,659,035
#include <cstdio> #include <sstream> #include <cstdlib> #include <cstring> #include <iostream> #include <algorithm> using namespace std; int n,u,k,p; bool adm[105][105]; int main() { memset(adm,false,sizeof(adm)); cin>>n; for(int i=0;i<n;i++) { scanf("%d%d",&u,&k); while(k--) { ...
#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
60,300,178
#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;cin>>s; rep(bit,1<<3){ int cnt=s[0]-'0'; string t; t+=s[0]; rep(i,3){ if(bit&(1<<i)){ cnt+=s[i+1]-'0'; t+='+'...
#include <bits/stdc++.h> using namespace std; template <class T, class U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << "(" << p.first << "," << p.second << ")"; return os; } #ifdef __LOCAL #define debug(x) cerr << __LINE__ << ": " << #x << " = " << x << endl #define debugArray(x, n) ...
0
41,507,069
#include "bits/stdc++.h" using namespace std; #define FOR(i,a,b) for(int i =(a);i<(b);i++) #define REP(i,n) for(int i=0;i<(n);i++) #define REPm(i,n) for(int i=(n)-1;i>=0;i--) #define REP1(i,n) for(int i=1;i<=(n);i++) #define mp make_pair typedef long long ll; vector<int> ans; void solve(int n){ if(n == 0) return; ...
#include <stdio.h> int H,W,i,j; int main(){ for(;;){ scanf(" %d %d",&H,&W); if(H==0&&W==0){ return 0; } for(i=0;i<H;i++){ for(j=0;j<W;j++){ printf("#"); } printf("\n"); } printf("\n"); } }
0
78,974,570
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using ll = long long; using namespace std; int main(){ ll n,k; ll ans=0; ll a=1e9+7; cin>>n>>k; for(ll i=k;i<=n+1;i++){ ans+=((n-i+1)*i+1)%a; } cout<<ans%a<<endl; }
#include <cstdio> #include <iostream> #include <vector> #include <math.h> using namespace std; int H, M, N; int go[4][2]; bool K[1002][1002]; int score[1002][1002]; int C[11][2]; int ans = 0; void saiki(int sx, int sy, int s){ if(K[sx][sy]){ if(score[sx][sy] > s){ score[sx][sy] = s; for(int i = 0; i <...
0
97,152,278
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF=1e+9; const int MOD=1e+9+7; #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 REP2(i,a,b) for(ll i=a;i<(ll)(b);i++) #define REPD2(i,a,b) for(ll i=a;i>(ll)(b);i--) template<class T> vector<T> make_v...
#include <bits/stdc++.h> using namespace std; typedef long lint; typedef long long llint; typedef pair<int, int> pint; typedef pair<long long, long long> pllint; bool compPair(const pint& arg1, const pint& arg2) { return arg1.first > arg2.first; } template<class T> void chmax(T& a, T b) { if (a < b) { a = b; } } templa...
0
51,174,161
#include<iostream> #include<algorithm> using namespace std; int main(){ int n,ans=0; cin>>n; long long sumD=0,lack=0; long long a[n],b[n],diff[n]; for(int i=0;i<n;i++){ cin>>a[i]; } for(int i=0;i<n;i++){ cin>>b[i]; diff[i]=b[i]-a[i]; sumD+=diff[i]; } sort(diff,diff+n); if(sumD<=0){ ...
#include<iostream> using namespace std; int main(){ int H,N; cin >> H >> N; int A[N+1], B[N+1]; int i,j; for(i=1; i<=N; i++){ cin >> A[i] >> B[i]; } int dp[N+1][H+1]; for(i=0; i<=N; i++){ dp[i][0] = 0; } for(j=1; j<=H; j++){ dp[1][j] = (j/A[1] + (j%A[1]>0)...
0
85,959,366
#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(void){ string s; cin >> s; if(s == "AAA" || s == "BBB") cout << "No" << endl; else cout << "Yes" << endl; return 0; }
#include<bits/stdc++.h> #include<queue> using namespace std; int main () { int N; cin >> N; vector<queue<int>>tree(N + 1); vector<queue<int>>length(N + 1); vector<long long>Le(N - 1); for (int i = 0; i < N - 1; i ++) { int a, b; cin >> a >> b >> Le[i]; tree[a].push(b); tree[b].push(a); l...
0
22,647,493
#include <bits/stdc++.h> using namespace std; int main(){ int n,a,b; cin >> n >> a >> b; long int sum; long int ans=0; int num; for(int i=1; i<=n; i++){ sum=0; num=i; for(int j=0; j<5; j++){ sum+=num%10; num/=10; } if(a<=sum && sum<...
#include <bits/stdc++.h> #define fastIO ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); using namespace std; using ll = long long; const int INF = 1e8+10; int n; int a[3]; vector<int> v,ans(3,INF); bool ok(int i,int j,int k){ for(int u=0;u<n;++u){ bool x = (((1<<u)&i) != 0); bool y = (((1<<u)&j) != 0); ...
0
8,342,301
#include<iostream> #include<string> using namespace std; int main(){ string S,T; cin >> S >> T; int dp[S.length()+1][T.length()+1]; int i,j; for(i=0; i<=S.length(); i++){ dp[i][0]=i; } for(j=0; j<=T.length(); j++){ dp[0][j]=j; } for(i=1; i<=S.length(); i++){ f...
#include<bits/stdc++.h> using namespace std; #define int long long #define pb push_back const int M = 1000000007; void add_self(int &a,int b){ a+=b; if(a>=M){ a-=M; } } int32_t main(){ #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif ios_base::sync_with_stdi...
0
20,162,675
#include<iostream> #include<stdio.h> #include<vector> #include<algorithm> #include<math.h> #include<set> #include<map> #include<time.h> #include<cstring> #include<iomanip> #include<numeric> #include<list> #include<stack> #include<sstream> #define lli long long int #define h 100 #define pf push_front #define pb push_bac...
#include<algorithm> #include<complex> #include<ctype.h> #include<iomanip> #include<iostream> #include<map> #include<math.h> #include<numeric> #include<queue> #include<set> #include<stack> #include<stdio.h> #include<string> #include<string> #include<vector> using namespace std; typedef long long ll; #define FOR(i,a,b) f...
0
84,485,536
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main () { ll n, m; ll i, j, k; ll ret = 0; ll h, w; cin >> h >>w; if ( ( h == 1) || (w == 1) ) { cout << 1 << endl; } else { cout << (((h * w % 2) == 1) ? (h * w / 2 + 1) : h * w / 2) <<endl; } return 0; }
#include <bits/stdc++.h> #include <ext/rope> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define pb push_back #define x first #define y second #define mk(a,b) make_pair(a,b) #define rr return 0 #define sqr(a) ((a)*(a)) #define all(a) (a).begin(), (a).end() #define sz(a) (int)(a).size()...
0
63,388,061
#include <stdio.h> int main(){ int a, ap; scanf("%d %d", &a, &ap); a = a * 3; int total = a + ap; printf("%d", total/2); return 0; }
#include<bits/stdc++.h> typedef long long ll; using namespace std; #define Q int tt,qq; cin>>tt ;for(qq=1;qq<=tt;qq++) #define I ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); int main() { ll n,i,j,ans=0; cin>>n; ll a[n+1],b[n]; for(i=0;i<n+1;i++)cin>>a[i]; for(i=0;i<n;i++)cin>>b[i]; for(...
0
70,261,563
#include <iostream> #include <string> int main(void) { int n; std::string s; int count; std::string now_status; while (1) { std::cin >> n; if (n == 0) { break; } count = 0; now_status = ""; for (int i = 0; i < n; i++) { std::cin...
#include <iostream> using namespace std; #include <string> #include <cctype> int main() { string deck, subset1, subset2; int m, h; while (1){ cin >> deck; if (deck == "-") break; cin >> m; for (int i = 1; i <= m; i++){ cin >> h; subset1 = deck.substr(0...
0
69,491,690
#include<iostream> #include<string> #include<cstdio> #include<cstring> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<deque> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<...
#include <iostream> #include <vector> #include <string> #include <unordered_map> #include <math.h> #include <algorithm> #include <deque> #include <climits> using namespace std; #define ll long long #define ve vector #define umap unordered_map int main() { int n; cin >> n; ve<int> a(n); for(int& i:a) cin>>i;...
0
48,573,971
#include <algorithm> #include <bitset> #include <climits> #include <cmath> #include <cstdio> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <string> #include <unordered_map> #include <vector> #define MOD 1000000007 #define rep(i, n) f...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) #define rep2(i, n) for (int i = 1; i <= (n); i++) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() using ll = long long; using vi = vector<int>; template <class T> using Grid = vector<vector<T>>; ...
0
99,568,170
#include <iostream> #include <vector> int main(){ std::vector<int> vehicle_order; int input_data; while(std::cin >> input_data){ if(input_data == 0){ std::cout << vehicle_order.back() << std::endl; vehicle_order.pop_back(); }else{ vehicle_order.push_back(input_data); } } return 0; }
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <queue> #include <map> #include <unordered_map> #include <set> #include <functional> #include <bitset> #include <numeric> #include <complex> #include <iomanip> #include <cassert> #include <random> int main() { std...
0
62,806,178
#include <bits/stdc++.h> #include <cstdlib> #include <cmath> #define rep(i,n) for (long long i=0; i < (n); ++i) #define rep2(i,n,m) for(long long i=n;i<=m;i++) #define rep3(i,n,m) for(long long i=n;i>=m;i--) using namespace std; using ll = long long; using P = pair<int,int>; const ll INF=1e18 ; inline void chmax(ll& a,...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define INF 1e8 typedef long long int ll; const double PI = acos(-1); using Graph = vector<vector<int>>; int main() { int a[3][3]; rep(i, 3) { rep(j, 3) { cin >> a[i][j]; } } int n; ci...
0
89,554,156
#include <cstdio> int a[100005]; int n, m, sum; void solve(int n, int m, int sum) { if (m == 0) { int all; if (sum == 1e9) { all = sum / n - 1; } else { all = sum + 1; } for (int i = 0; i < n; ++i) { a[i] = all; } } else { if (sum - n + m > 0) { for (int i = 0; i ...
#include <bits/stdc++.h> #include <unordered_set> using namespace std; typedef long long ll; typedef unsigned long long ull; using P = pair<ll, ll>; using V = vector<ll>; #define rep(i, n) for(ll i=0;i<(ll)(n);i++) #define rep1(i, n) for(ll i=1;i<=(ll)(n);i++) #define rep2(i, m, n) for(ll i=m;i<(ll)(n);i++) #define rre...
0
76,086,473
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <queue> #include <deque> #include <map> #include <set> #include <cmath> #include <iomanip> #define rep(i, n) for(int i = 0; i < (int)(n); ++i) using namespace std; using lint = int64_t; int main() {...
#include <bits/stdc++.h> #include <math.h> #define ALL(a) a.begin(), a.end() #define rep(i, K, N) for(long long int i = K; i < N; i++) #define ll long long int using namespace std; int main(){ ll N, a1 = 0, b1 = 0, a2 = 0, b2 = 0;cin >> N; map<ll, ll> A; map<ll, ll> B; rep(i, 0, N/2){ ll a, b;cin >> a >> b; ...
0
8,440,273
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) #define all(x) (x).begin(),(x).end() template <class T> inline bool chmin(T &a, T b) {if (a > b){a = b;return true;}return false;} template <class T> inline bool chmax(T &a, T...
#include<bits/stdc++.h> using namespace std; int n, d, A; struct az { int x; int h; }q[200005]; int l[200005]; long long f[200005]; long long sum[200005]; bool cmp(az a, az b) { return a.x < b.x; } int main() { scanf("%d%d%d",&n,&d,&A); for(int i=1;i<=n;++i) scanf("%d%d",&q[i].x,&q[i].h); sort(q+1,q+1+n,cmp)...
0
34,577,557
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007LL; constexpr long long INF = 1001001001LL; constexpr long long LINF = 1001001001001001001;...
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; vector<int> w(n); int sum = 0; for(int i = 0; i < n; i++){ cin >> w[i]; sum += w[i]; } int mini = sum; int prefix_sum = 0; for(int i = 0; i < n; i++){ cin >> w[i]; prefix_sum += w[i]; mini = min(mini,abs(prefix_sum - (sum - p...
0
77,011,755
#include <cstdio> using namespace std; double nx[4], ny[4], a[3], b[3], c[3]; void line(double ax, double ay, double bx, double by, double *a, double *b, double *c) { if(ax == bx){ *b = 0; *c = ax; return; } if(ay == by){ *a = 0; *c = ay; return; } double aa = ax - bx; double bb = ay...
#include <bits/stdc++.h> #define rep(i, s, n) for (int i = s; i < n; i++) #define rp(i,n) for (int i=0;i<n;i++) #define pb push_back #define mp make_pair #define all(x) (x).begin(), (x).end() #define all_acc(x) (x).begin(), (x).end(), 0LL #define int long long #define absSort(v) sort(a.begin(), a.end(), [](int i, int j...
0
58,189,685
#include <bits/stdc++.h> using namespace std; #define ll long long typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PB push_back #define MP make_pair #define F first #define S second #define Z class template <typename T> T square(T x) { retu...
#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() { string s; cin>>s; ll r=s.size()-1, wc=0, ans=0; rep(i,s.size()) if (s[i] =='W') wc++; rep(l,wc) { if (...
0
5,881,685
#include <bits/stdc++.h> using namespace std; int main() { int N, K, A; cin >> N >> K; vector<int> cnt(N + 1); while (cin >> A) cnt.at(A)++; sort(cnt.rbegin(), cnt.rend()); cout << N - accumulate(cnt.begin(), cnt.begin() + K, 0) << "\n"; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; const ll mxn= 2e5+5; #define mod 1000000007 ll INF = 1000000000000000005LL; #define endl '\n' void rishabh(){ ios_base::sync_with_stdio(false); cin.tie(NULL); } int main(){ int n; cin>>n; int arr[mxn]=...
0
68,031,789
#include <bits/stdc++.h> using namespace std; #define ALL(x) (x).begin(),(x).end() #define COUT(x) cout<<(x)<<"\n" #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define REP(i, n) for(int i=0;i<n;i++) #define YES(x) cout<<(x?"YES":"NO")<<"\n" #define Yes(x) cout<<(x?"Yes":"No")<<"\n" #define dump(x) cout...
#include "iostream" #include "climits" #include "list" #include "queue" #include "stack" #include "set" #include "functional" #include "algorithm" #include "string" #include "map" #include "unordered_map" #include "unordered_set" #include "iomanip" #include "cmath" #include "random" #include "bitset" #include "cstdio" ...
0
27,926,440
#include <bits/stdc++.h> #define REP( i , nn ) for(int i = 0 ; i < (int) nn; i++) using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; template <class T> void print_vect(std::vector<T> v){ for(int i = 0 ; i < v .size(); i++) cout << v[i] << " "; cout << endl; } void solve(){...
#include <bits/stdc++.h> const long long MOD = 1e9+7; using namespace std; int main () { ios::sync_with_stdio(0); cin.tie(0); int A,B,C; cin >> A >> B >> C; if (A==B && B==C && C==A) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
0
9,506,556
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; #define rep(begin, i, end) for (int i = begin; i < (int)(end); i++) #define all(v) v.begin(), v.end() const int MOD = 1000000007; int main() { int D; cin >> D; string S = "Christmas"; string eve = " Eve"; r...
#include <bits/stdc++.h> using namespace std; using ll = long long; using Edge = pair<int, int>; using Graph = vector<vector<Edge>>; #define REP(i, n) for (int i = 0; i < (n); ++i) #define SORT(v) sort((v).begin(), (v).end()) #define RSORT(v) sort((v).rbegin(), (v).rend()) const ll MOD = 1000000007; const ll nmax = 8; ...
0
24,769,039