code1
stringlengths
54
12k
code2
stringlengths
71
12k
similar
int64
0
1
__index_level_0__
int64
0
101M
#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 int #define pi 3.141592653589793238 #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define MOD 1000000007 void solve() { ll a,b,c,d; cin>>a>>b>>c>>d; ll x=b-a+1; ll ans=x; ans-=(b/c-(a-1)/c); ...
0
82,803,735
#include <bits/stdc++.h> using namespace std; int main() { long a,b; cin >> a >> b; vector<string> ans(100,""); for(long i=0;i<100;i++) ans[0]+="."; for(long i=0;i<100;i++) ans[99]+="#"; for(long i=1;i<99;i++) { ans[i]="."; for(long j=0;j<49;j++) { ans[i]+="#"; } for(long j=0;j<49;j++)...
#pragma GCC diagnostic ignored "-Wunused-variable" #include <bits/stdc++.h> using namespace std; #define BOOST #ifdef BOOST #include <boost/multiprecision/cpp_int.hpp> #include <boost/multiprecision/cpp_dec_float.hpp> #include <boost/range/adaptor/reversed.hpp> using namespace boost; using ml = boost::multiprecision::...
0
12,977,568
#include <cstdio> #include <cstdint> #include <iostream> #include <iomanip> #include <string> #include <queue> #include <stack> #include <vector> #include <set> #include <map> #include <unordered_map> #include <algorithm> #include <utility> #include <functional> #include <cmath> #include <climits> #include <bitset> #in...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
0
75,457,859
#include <iostream> #include <algorithm> #include <string> #include <stack> #include <queue> #include <set> using namespace std; int main() { while (1) { int b = 1; cin >> b; if (b == 0) { break; } vector<string> a; vector<string> d; for (int i = 0; i < b; i++) { string w; cin >> w; stri...
#include <bits/stdc++.h> using namespace std; using ll=long long; using vb=vector<bool>; using vvb=vector<vb>; using vd=vector<double>; using vvd=vector<vd>; using vi=vector<int>; using vvi=vector<vi>; using vl=vector<ll>; using vvl=vector<vl>; using pii=pair<int,int>; using pll=pair<ll,ll>; using tll=tuple<ll,ll>; usi...
0
65,417,513
#include <iostream> using namespace std; using int64 = long long; int main() { int64 a,b,c,k; cin >> a >> b >> c >> k; cout << (k%2? b-a : a-b) << endl; return 0; }
#include<vector> #include<stdio.h> #include<iostream> using namespace std; vector<pair<int,int>> g[100001]; int diks[100001]; bool is_checked[100001]; bool is_reached[100001]; bool is_root(int a){ if(is_checked[a]) { return true; } else is_checked[a] = true; for(int i = 0; i < g[a].size(); i++){ ...
0
37,386,098
#include<bits/stdc++.h> #include<stack> using namespace std; int main(void) { char str[105]; while(1){ cin.getline(str, sizeof(str)); if(str[0] == '.') break; stack<char> s; s.push('0'); int flag = 1; for(int i = 0; str[i] != '\0'; i++){ if(str[i] == '...
#include<cstdio> #include<math.h> #include<algorithm> #include<vector> #include<queue> #include<string> #include<set> #include<cstring> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define INF 1001001001 #define LLINF 1001001001001001001 #define mp make_pair #define pb push_back #define LLIandI pair<long ...
0
17,291,921
#include "bits/stdc++.h" using namespace std; using ll = long long; template <typename T> void print_vec(const vector<T>& v, bool is_reverse=false, ll num=0){ if(num == 0) num = (ll)v.size(); if(is_reverse) for(ll i=num-1; i>=0; i--){ cout<<v[i]; if(i!=0) cout<<" ";} else for(ll i=0; i<num; i++){ cout<<v[i]; if(i...
#include <algorithm> #include <iostream> #include <vector> #include <set> using namespace std; int main(){ int N; cin >> N; vector<long long> A(1<<N); for(int i = 0; i < (1<<N); ++i) cin >> A[i]; vector<long long> dp(1<<N,0), M(1<<N,0); for(int i = 1; i < (1<<N); ++i){ set<int> s; for(int j = 0; j <...
0
4,275,309
#include <bits/stdc++.h> using namespace std; using ll=long long; #define MAX 200003 #define MOD 1000000007 using Graph=vector<vector<pair<int,double>>>; int main(){ int N; cin>>N; vector<ll> A(N),B(N); ll sum=0; int k; bool flag=false; for(int i=0;i<N;i++){ cin>>A.at(i)>>B.at(i); sum+=A.at(i); ...
#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...
0
14,853,585
#include <bits/stdc++.h> using namespace std; #define INF 1001001001 #define LINF 1001001001001001001 #define MOD 1000000007 #define MOD2 998244353 template<class T,class U>bool chmax(T &a, const U &b){if(a<b){a=b;return 1;}return 0;} template<class T,class U>bool chmin(T &a, const U &b){if(b<a){a=b;return 1;}return 0;...
#include <bits/stdc++.h> using namespace std; using ll = int_fast64_t; constexpr ll llmax = INT_FAST64_MAX; constexpr ll llmin = INT_FAST64_MIN; using ull = uint_fast64_t; constexpr ull ullmax = UINT_FAST64_MAX; #define FOR(i, b, e) for (int i = (b); i < (e); ++i) #define RFOR(i, b, e) for (int i = ((e) - 1); (b) <=...
0
14,801,522
#include <algorithm> #include <bitset> #include <cassert> #include <chrono> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #include <limits> #include <list> #include <map> #incl...
#include<bits/stdc++.h> #define vi vector<int> #define vvi vector<vector<int> > #define vl vector<ll> #define vvl vector<vector<ll>> #define vb vector<bool> #define vc vector<char> #define vs vector<string> using ll = long long; using ld =long double; #define INF 1e9 #define EPS 0.0000000001 #define rep(i,n) for(int i=...
0
16,873,435
#include <bits/stdc++.h> using namespace std; typedef long long lol; #define REP(i,n) for(lol i=0;i<lol(n);i++) #define REPD(i,n) for(lol i=n-1;i>=0;i--) #define FOR(i,a,b) for(lol i=a;i<=lol(b);i++) #define FORD(i,a,b) for(lol i=a;i>=lol(b);i--) #define ALL(x) x.begin(),x.end() #define SIZE(x) lol(x.size()) #define ...
# include <iostream> # include <algorithm> # include <vector> # include <string> # include <set> # include <map> # include <cmath> # include <iomanip> # include <functional> # include <utility> # include <stack> # include <queue> # include <list> # include <tuple> # include <unordered_map> # include <numeric> # include...
0
87,954,271
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x,v...
#include <bits/stdc++.h> 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; } int cal_cost(vi& a , int p){ int ans = 0; for(const auto & num...
0
9,133,391
#include<cstdio> #include<iostream> using namespace std; int main() { int da[150]={0},a,i=0,max=0; while(cin>>a) { da[a]++; if(max<=da[a])max=da[a]; } for(int j=0;j<150;j++) { if(da[j]==max)cout<<j<<endl; } return 0; }
#include<iostream> #include<string> using namespace std; int d[10000],p[10000]; int main(){ int n,m; while(true){ cin>>n>>m; if(n==0&&m==0) break; int load=0; for(int i=0;i<n;i++){ cin>>d[i]>>p[i]; load+=d[i]; } if(load<=m) cout<<"0"<<endl; else{ int count=0; for(int i=0;i<n-1;i++){ for(int j=n-...
0
46,293,147
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i, n) for(int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; const int INF = 1001001001; const int MOD = 1000000007; typedef long long ll; template<typename T> void print(const T & v); int main() { int A,...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> #include <list> #include <utility> #include <tuple> #include <cstdio> #include <set> #include <queue> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #inclu...
0
37,588,718
#include <bits/stdc++.h> using namespace std; int main() { int n, m; while (scanf("%d %d", &n, &m) && n){ pair<int, int> P[100000]; int ans = 0; for (int i = 0; i < n; i++){ int a, b; scanf("%d %d", &a, &b); ans += a * b; P[i] = make_pair(-...
#include <bits/stdc++.h> using namespace std; 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; } using ll = long long; using P = pair<ll, ll>; const long double PI = acos(...
0
25,888,419
#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>; 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 main() { int A, B, K; cin >> A >> B >> K; int cnt = 0; for (int i = min(A,B); i ...
#include <bits/stdc++.h> using namespace std; int main() { int H,W; cin>>H>>W; vector<vector<char>> grid(H, vector<char>(W)); for(int i=0;i<H;i++){ for(int j=0;j<W;j++){ cin>>grid.at(i).at(j); } } for(int i=0;i<H;i++){ for(int j=0;j<W;j++){ if(grid.at(i).at(j)=='.') continue; e...
0
8,546,677
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(ll i = (a); i < (b); ++i) #define FOR_EQ(i,a,b) for(ll i = (a); i <= (b); ++i) #define rep(i,n) FOR(i,0,n) #define rep_eq(i,n) FOR_EQ(i,0,n) #define DEBUG_VARIABLE(variable) cout << #variable << ":" << variable << endl #define INFTY 100000000000000000...
#include <bits/stdc++.h> #include <math.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++) using ll = long long; using vec = vector<ll>; using vec2 = vector<vector<ll>>; ll inf = pow(2,62); int main(){ ll s;cin >> s; const ll m...
0
27,818,568
#include <iostream> #include <algorithm> #include <cmath> #include <vector> #include <string> #include <queue> #include <utility> #include <map> #include <bitset> #include <numeric> #define ll long long using namespace std; using p = pair<ll, ll>; ll dx[8]={ 0, 1, 0,-1, 1, 1,-1,-1}; ll dy[8]={ 1, 0,-1, 0, 1,-1, 1,-1};...
#include <bits/stdc++.h> #define ll long long int #define ld long double #define vl vector<ll> #define pll pair<ll,ll> #define mll map<ll, ll> #define rep(i,a) for(ll i= 0;i < a;i++) #define rep1(i,a) for(ll i= 1;i < a;i++) #define foi(i, a, b) for(ll i = a; i<b ; i++) #define fod(i, a, b) for(ll i = a; i>=b ; ...
0
46,774,533
#include <iostream> #include <vector> #include <cstdlib> #include <algorithm> #include <string> using namespace std; int main() { int n,m;cin>>n>>m; vector<pair<long,long>>ab; for(int i = 0;i<n;i++){ int a,b;cin>>a>>b; ab.push_back(make_pair(a,b)); } sort(ab.begin(),ab.end()); lo...
#include <bits/stdc++.h> using namespace std; template<class e, class t, int N> std::basic_istream<e,t>& operator>>(std::basic_istream<e,t>& in, const e(&literal)[N]) { std::array<e, N-1> buffer; in >> buffer[0]; if (N>2) in.read(&buffer[1], N-2); if (strncmp(&buffer[0...
0
43,607,479
#include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(int i = a; i < (b); ++i) #define all(x) begin(x), end(x) typedef long long ll; typedef pair<int, int> pii; const int inf=1010001000; const ll INF=1001000100010001000; const int mod=(int)1e9+7; int main(){ int n,k; cin>>n>>k; vector<int>...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i=0; i<n; i++) #define pb push_back #define int long long int N; int C[510], S[510], F[510]; signed main() { cin >> N; rep(i, N-1) cin >> C[i] >> S[i] >> F[i]; rep(i, N) { int now = 0; for (int j=i; j<N-1; j++) { ...
0
52,169,407
#include<bits/stdc++.h> #define REP(i,a,b) for(int i=(a);i<(b);i++) #define rep(i,n) REP(i,0,(n)) typedef long long ll; using namespace std; int main() { ll N, sum = 0; cin >> N; int A[N]; rep(i, N) { cin >> A[i]; sum += A[i]; } ll k = sum / (N * (N + 1) / 2); if (k * N * (N ...
#include <bits/stdc++.h> #define repl(i, l, r) for (ll i = l; i < r; i++) #define rep(i, n) repl(i, 0, n) using namespace std; using ll = long long; using Graph = vector<vector<int>>; using P = pair<ll, ll>; const ll INF = 1001001001; int main() { int n; string s, t; cin >> n; cin >> s; cin >> t; ...
0
21,061,669
#include <bits/stdc++.h> using namespace std; int main() {int c[2], K; cin >> c[0] >> c[1] >> K; for (int i{}; K--; i = !i) c[i] /= 2, c[!i] += c[i]; cout << c[0] << " " << c[1];}
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cstdio> #include <cstring> #include <cmath> using namespace std; using ll = long long; template <class T, class F> T UpperBound(T i0, T i1, F f) { while (i0 < i1) { T i = i0 + (i1 - i0) / 2; if (f(i)) i0 = i + 1; ...
0
893,565
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define printInt(a) printf("%d\n", a) #define scanInt(a) scanf("%d", &a) #define scan2Int(a, b) scanf("%d %d", &a, &b) #define scan3Int(a, b, c) scanf("%d %d %d", &a, &b, &c) using namespace std; int main() { int k, a, b; scanInt(k); sc...
#include <bits/stdc++.h> using namespace std; int main() { string ABCD; cin >> ABCD; int A, B, C, D, temp; temp = stoi(ABCD); A = temp / 1000; temp -= A * 1000; B = temp / 100; temp -= B * 100; C = temp / 10; temp -= C * 10; D = temp; vector<bool> ops(4, true); int op...
0
37,698,664
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll N; cin >> N; ll ans = 1e15; for(ll i = 1; i*i <= N; i++) { if(N%i == 0) { ans = min(ans, i + N/i - 2); } } cout << ans << endl; return 0; }
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0;i<n;i++) using namespace std; typedef pair<int,int> P; typedef long long ll; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0;} template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0;} int ...
0
7,434,981
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; using P = pair<int, int>; void solve() { int n, m, k; cin >> n >> m >> k; bool ok = false; rep(i, n + 1) rep(j, m + 1) { if (i * (m - j) + j * (n - ...
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int k = 0, s = 0; cin >> k >> s; int ans = 0; for(int i = 0; i <= k; i++) { for(int j = 0; j <= k; j++) { if(i + j <= s && (s - (i + j) <= k)) ans++; ...
0
49,841,259
#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 rSORT(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 << " = " << (...
#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++) typedef long long ll; vector<ll> minPath; vector<vector<pair<ll, ll>>> G; void dfs (int i) { for (ll j = 0; j < G[i].size(); j++) { if (minPath[G[i][j...
0
57,438,805
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define all(obj) (obj).begin(), (obj).end() #define bit(n) (1LL << (n)) using namespace std; typedef long long ll; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b...
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define ll long long #define ld double #define rep(i,a,b) for(ll i=a; i<b; ++i) #define BOOST std::ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define pb push_back #define all(v) v.begin(),v.end() #define sl(a) a.size() #define mo...
0
86,910,427
#include<bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(false);cin.tie(0); int N; int num = 0; cin>>N; string S = to_string(N); for(int i = 0;i < S.size();i++){ if(S[i] == '7'){ cout<<"Yes"<<'\n'; num = 1; break; } } if(num == 0){ cout<<"No"<<'\n'...
#include<iostream> using namespace std; int main() { while (true){ int n; cin >> n; if (!n) break; char order[128]; for (int i = 0; i < 128; i++) order[i] = i; for (int i = 0; i < n; i++){ char in1, in2; cin >> in1 >> in2; order[in1] = in2; } int m; cin >> m; for (int i = 0; i < m; i++){ ...
0
595,249
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define mt make_tuple...
#include <iostream> #include <string> #include <vector> #include <algorithm> typedef long long int ll; #define FOR(i,n,m) for(ll i=(ll)(m);i<(ll)(n);++i) #define REP(i,n) FOR(i,n,0) #define IREP(i,n) for(ll i=(ll)(n);i>=0;--i) const ll MOD = 1000000007; using namespace std; int num(int n) { int ng = n + 1; int ok = 1...
0
14,668,636
#include<iostream> #include<string> using namespace std; int main() { int n, k = 0; cin >> n >> k; int *arr = new int[n]; for (int i = 0; i < n; i++) { arr[i] = 0; } for (int i = 0; i < k; i++) { int duck; cin >> duck; for (int j = 0; j < duck; j++) { int a = 0; cin >> a; arr[a - 1] += 1; ...
#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++) int main(){ ll n; cin >> n; vector<ll> a(n); rep(i, 0, n) cin >> a[i]; ll mx = 101; rep(i, 0, n-1){ if(a[i] == a[i+1]){ a[i+1] = mx; ...
0
88,271,509
#include<iostream> #include<algorithm> using namespace std; int main(){ int w,h,a[100][100],n,x,y; while(cin >> w >> h, w, h){ for(int i=0;i<=w;i++){ for(int j=0;j<=h;j++) a[i][j] = 0; } a[0][1] = 1; cin >> n; for(int i=0;i<n;i++){ cin >> x >> y; a[x][y] = -1; } for(int...
#include<bits/stdc++.h> #define Bye return 0 #define ll long long using namespace std; void solve(){ ll n, m, x; cin>>n>>m>>x; ll price[n]; ll level[n][m]; for (ll i=0; i<n; i++){ cin>>price[i]; for (ll j=0; j<m; j++) cin>>level[i][j]; } ll minimum = LONG_LONG_MAX; ...
0
7,790,260
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<pair<int,int>> vpii; #define F first #define S second #define PU push #define PUF push_front #define PUB push_back #define PO pop #define POF pop_front #defin...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; #define ll long long const int inf = 1000000000; int main(){ string s; cin >> s; string ans= "yes"; rep(i,s.size()){ for(int j=i+1;j<s.size();j++){ if(s[i]==s[j]){ ans ="no"; ...
0
77,371,742
#include<iostream> #include<algorithm> using namespace std; int main(){ int v[5]; for(int i=0; i<5; i++){ cin >> v[i]; } sort(v, v+5, greater<int>()); for(int i=0; i<5; i++){ cout << v[i]; if(i != 4) cout << " "; } cout << endl; return 0; }
#include <bits/stdc++.h> #define syosu(x) fixed<<setprecision(x) using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> P; typedef pair<double,double> pdd; typedef pair<ll,ll> pll; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<double> vd; typedef vector<vd> vvd...
0
68,978,034
#include <bits/stdc++.h> using namespace std; #define ll long long #define loop(__x, __start, __end) for(int __x = __start; __x < __end; __x++) int n, m; const int INF = 100000000; vector<int> G[100000]; vector<int> D(100000, INF); vector<int> P(100000, 0); void bfs() { queue<int> Q; Q.push(0); D[0] = 0; while ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, a, b) for(int i = a; i < b; i++) #define all(x) (x).begin(),(x).end() #define rall(v) (v).rbegin(), (v).rend() #define FastIO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) typedef long long ...
0
19,716,381
#include<bits/stdc++.h> using namespace std; #define ll long long ll l1[51][51]; ll dir[8][2]={{1,0},{0,1},{0,-1},{-1,0},{-1,1},{-1,-1},{1,-1},{1,1}}; map<ll,ll>di; int main() { ll n,k,m,a,b,s=1; cin>>n>>k; for(int i=1;i<=n;i++){ s+=min(s,k); } cout<<s; }
#include <stdio.h> int main(void){ int i,j,k,n,x,l; l = 0; for ( ; ; ){ scanf("%d %d",&n,&x); if (n == 0 && x == 0){ break; } for (i = 1; i < n - 1; i++){ for (j = i + 1; j < n; j++){ for (k = j + 1; k < n + 1; k++){ if (i + j + k == x){ l++; } ...
0
63,318,668
#include <stdio.h> int main(){ char character, character2; scanf("%c", &character); character2 = character + 1 ; printf("%c", character2); return 0; }
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);++i) #define all(v) v.begin(), v.end() #define PB(N) push_back(N) #define MOD 1000000007 using namespace std; using Graph = vector<vector<int>>; long long modinv(long long a, long long m){ long long b = m, u=1,v=0; while(b){ long long t=a/b; a -= t*...
0
88,708,592
#include <iostream> #include <utility> #include <map> #include <vector> #include <algorithm> #include <queue> #include <math.h> #include <stack> #include <set> #include <deque> #include <cmath> using namespace std; typedef long long ll; ll mod = 1e9+7; #define rep(i,n) for(int i = 0; i < (n); ++i) int main() { int ...
#include <iostream> #include <cmath> #include <climits> #include <algorithm> #include <vector> #include <unordered_map> #include <unordered_set> #include <stack> #include <list> #include <map> #include <set> #include <stack> #include <queue> #include <string.h> #include <iomanip> #include <ctype.h> #define ll ...
0
71,517,933
#include<bits/stdc++.h> using namespace std; const double eps=1e-10; const double pi=3.1415926535897932384626433832795; const double eln=2.718281828459045235360287471352; #define LL long long #define IN freopen("in.txt", "r", stdin) #define OUT freopen("out.txt", "w", stdout) #define scan(x) scanf("%d", &x) #define mp ...
#include <bits/stdc++.h> using namespace std; void solve() { int N, K; cin >> N >> K; vector<int> P(N), C(N); for (int i = 0; i < N; i++) { cin >> P[i]; P[i]--; } for (int i = 0; i < N; i++) { cin >> C[i]; } long long ans = LONG_LONG_MIN; for (int i = ...
0
45,069,583
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for (ll i = a; i < b; i++) #define REP(i,b) FOR(i,0,b) #define RFOR(i,a,b) for (ll i = a-1; i >= b; i--) #define RREP(i,a) RFOR(i,a,0) #define REPALL(i,x) for (ll i = 0; i < x.size(); i++) #define RREPALL(i,x) for (ll i = x.size()-1; i >= 0; i--) #define ...
#include <bits/stdc++.h> using namespace std; using ll = long long int; #define REP(i,m,n) for(ll i = m; i < (ll)(n); ++i) #define rep(i,n) REP(i, 0, n) int main() { ll n; cin >> n; ll p[200010]; rep(i, n) cin >> p[i]; ll pos[200010]; rep(i, n) pos[p[i]] = i; set<ll> larger_pos; larger_p...
0
30,533,890
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef pair<ll, ll> Pl; const int INT_INF = 2147483646; const ll LL_INF = 9223372036854775807; const double PI=3.1415926535897932; bool SecondCompare(const pair<int,int> &a,const pair<int,int> &b) { return a.second<b.s...
#include <iostream> #include <vector> #include <algorithm> using namespace std; bool cmp(pair<int, int> a, pair<int, int> b) { if(a.second > b.second) return true; else return false; } int main() { int n, h; cin >> n >> h; vector<pair<int, int>> k(n); for(int i = 0; i < n; i++) { int a, ...
0
83,975,588
#include <algorithm> #include <iostream> #include <vector> using namespace std; typedef long long ll; 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; ret...
#include <iostream> #include <cmath> #include <climits> #include <stdio.h> #include <stdlib.h> #include <vector> #include <string> #include <stack> #include <algorithm> #include <map> #include <numeric> #include <set> #include <queue> #include <bitset> using namespace std; #define ll long long #define ld long double #d...
0
57,473,357
#include <iostream> #include <math.h> #include <algorithm> #include <functional> #include <string> #include <vector> #include <cstring> #include <set> #include <map> #include <queue> #include <utility> using namespace std; typedef long long LL; #define dump(c) { for (auto it = c.begin(); it != c.end(); ++it) if (it ==...
#include<bits/stdc++.h> using namespace std; #define ff first #define ss second #define pai acos(-1) #...
0
43,404,116
#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 <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 <complex> #include <cassert> #include <exce...
0
8,830,694
#include <iostream> int f(int a, int b,int c) { if (a * a == b * b + c * c) { return 1; } else if (b * b == c * c + a * a) { return 1; } else if (c * c == a * a + b * b) { return 1; } else { return 0; } } int main() { int N; std::cin >> N; for (int i = 0; i < N; i++) { int a; int b; int c...
#include<iostream> #include<vector> #include<cmath> #include<algorithm> using namespace std; #define FOR(i,N) for(int i=0;i<N;i++) int main(){ long long N,K,X,X1,X2,ans=0,keep1,keep2; cin >> X >> N; vector<long>p(N); FOR(i,N)cin >> p[i]; if(count(p.begin(),p.end(),X) == 0){ ans = X; }els...
0
69,516,588
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N ; int64_t L2=0; if(N==1){ L2=1; } else{ int64_t L0=2; int64_t L1=1; L2=0; for(int i=0; i<N-1; i++){ L2=L1+L0; L0=L1; L1=L2; } } cout << L2 << endl; }
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(0); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";ne...
0
61,201,306
#include<iostream> #include<iomanip> #include<vector> #include<map> #include<set> #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(...
#include <iostream> #include <functional> #include <algorithm> #include <vector> #include <queue> #include <cassert> using namespace std; using Weight = int; using Capacity = int; struct Edge { int src, dst; Weight weight; Edge(int s, int d, Weight w) : src(s), dst(d), weight(w) {} }; using Edges = vector<Edge>...
0
2,038,251
#include <iostream> #include <algorithm> using namespace std; #define MAX_N 100 #define INF (1 << 21) int cost[MAX_N][MAX_N]; int rc[MAX_N+1]; int main() { int n; cin >> n; for(int i=0;i<n;i++) { int tmp; if(i==0) { cin >> rc[i] >> rc[i+1]; } else { cin >> tmp >> rc[i+1]; } } for...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int INF = 1 << 30; int main() { int N, M, X; cin >> N >> M >> X; vector<int> C(N); vector<int> understand(M); vector<vector<int>> A(N, vector<int>(M)); for (int i = 0; i < N; i++) { cin >> C[i]; for (int j = 0; j < M; j++) { ci...
0
45,696,600
#include <iostream> #include <vector> #include <queue> #include <set> #include <map> #include <algorithm> #include <numeric> #include <cmath> #include <limits> #include <string> #include <bitset> #include <functional> using namespace std; using lint = long long; using pii = pair<int, int>; using vec = vector<int>; usin...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) #define FOR(i,a,n) for(int i=(a); i<(n); i++) #define all(v) v.begin(), v.end() #define fi first #define se second #define sz(x) int(x.size()) using namespace std; using ll = long long; using P = pair<int ,int>; const int INF = 1001001001; const int MOD...
0
42,282,700
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long using namespace std; int main() { string s; cin >> s; ll ans = 0; ll countB = 0; for(ll i = s.length()-1; i >=0; i --){ if(s[i] == 'B'){ ans += (s.length() -1 - i -countB); ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<ll> >; const ll INF = 1e18; const ll MOD = 1000000007; const ll MX = 0; #define rep(i,n) for(ll i=0; i<(ll)(n); i++) #define ALL(x) (x).begin(),(x).end() #define MAX(x) *max_element(ALL(x)) #define PB push_back #define F fi...
0
5,083,790
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<stack> #include<string> #include<map> #include<set> #include<tuple> #include<cmath> #include<iomanip> #define MOD 1000000007 #define INF 1001001001 #define MIN -1001001001 #define rep(i,k,N) for(int i=k;i<N;i++) #define MP make_pair #defin...
#include <algorithm> #include <iostream> #include <map> #include <vector> #include <utility> using namespace std; int main() { int N; cin >> N; vector<map<int, int>> cnt_map(2); for (int n = 0; n < N; ++n) { int v; cin >> v; ++cnt_map[n % 2][v]; } vector<vector<pair<int, int>>> cnts(2, vector<pa...
0
94,110,526
#include <iostream> using namespace std; int ari; int jiku[102]; int u[102]; int v[102][102]; int ushi[102][102]; int main(){ cin>>ari; for(int i=1;i<ari+1;i++){ cin>>u[i]; cin>>jiku[u[i]]; for(int j=1;j<jiku[u[i]]+1;j++){ cin>>v[u[i]][j]; } } for(int k=1;k<ari+1;k++){ for(int l=1;l<jik...
#include <iostream> #include <string> using namespace std; int main(){ string s; cin >> s; int slen = s.length(); string result = "AC"; if(s[0] != 'A'){ result = "WA"; } int count = 0; for(int i = 1; i < slen; i++){ if(isupper(s[i])){ if(i == 1 || i == slen - ...
0
99,224,026
#include <bits/stdc++.h> using namespace std; #define INF_LL (int64)1e18 #define INF (int32)1e9 #define REP(i, n) for(int i = 0;i < (n);i++) #define FOR(i, a, b) for(int i = (a);i < (b);i++) #define all(x) x.begin(),x.end() #define fs first #define sc second using int32 = int_fast32_t; using uint32 = uint_fast32_t; usi...
#include<bits/stdc++.h> using namespace std; int count( int n ) { int ans =0; while( n%2==0) { ans++; n = n/2; } return ans; } int main() { int n ; cin>>n; int ans = INT_MIN; int val =0; for(int i=1;i<=n;i++) { int temp = count(i); if( temp > ...
0
24,903,677
#include <iostream> #include <cstdio> using namespace std; int main() { while (1) { int m, f, r; cin >> m >> f >> r; if (m == -1 && f == -1 && r == -1) { break; } if (m == -1 || f == -1) { printf("F\n"); continue; } int total = m + f; if (total >= 80) { printf("A\n"); } else if (total >...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < n; i++) #define repr(i, n) for(int i = n; i >= 0; i--) #define reps(i,a,b) for(int i= a; i < b; i++) #define INF 2e9 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; int n; int cnt = 62; vector<ll> vec; ll mod = 1e9+7; ll solve() ...
0
17,561,369
#include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <algorithm> #include <bitset> #inc...
#include <bits/stdc++.h> using namespace std; #define fo(i,n) for(i=0;i<n;i++) #define Fo(i,k,n) for(i=k;k<n?i<n:i>n;k<n?i+=1:i-=1) #define ll long long #define ff first #define ss second #define pb push_back #define mp make_pair #define mii map<ll,ll> #define pii pair<ll,ll> #define vi vector<ll> #define endl "\n" #de...
0
32,026,889
#include <bits/stdc++.h> using namespace std; #define rep0(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() using ll = long long; int main(){ int n;cin>>n; vector<int> h(n); rep0(i,n){ cin>>h[i]; } int ans=1; ...
#include<bits/stdc++.h> using namespace std; void Output(int sum){ if((int)(sum/1000) != 0){ if((int)(sum/1000) != 1){ cout << sum/1000; } cout << 'm'; } sum = sum%1000; if((int)(sum/100) != 0){ if((int)(sum/100) != 1){ cout << sum/100; } cout << 'c'; } sum = sum%100; i...
0
83,064,885
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vll; typedef pair< int, int > pii; typedef pair< pii, int > ppi; #define fill(a,b) memset(a,b,sizeof(a)) #define all(v) (v).begin(),(v).end() #define sp(k) cout<<setprecision(k)<<fixed; #define rep(i,a) for(in...
#include <bits/stdc++.h> using namespace std; using vi = vector<int>; using vb = vector<bool>; using vl = vector<long>; using vs = vector<string>; using vvi = vector<vector<int>>; using vvb = vector<vector<bool>>; using vvc = vector<vector<char>>; using vvl = vector<vector<long>>; using pii = pair<int, int>; using pil ...
0
19,575,850
#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <map> #include <vector> #include <queue> #include <stack> #include <set> #include <algorithm> #include <sstream> #include <istream> using namespace std; typedef long long ll; typedef pair<ll, int> P; int main(){ strin...
#include <bits/stdc++.h> using namespace std; int main(){ int n, k, s; cin >> n >> k >> s; long long INF = 10000000000; vector <long long> ans(n, INF); for (int i; i < k; i ++){ ans[i] = s; } for (int i; i < n; i ++){ if (ans[i] == INF){ if (s == 1000000000){ ...
0
30,763,949
#include <bits/stdc++.h> #define arep(a,i,n) for(ll i=(a);i<(n);i++) #define rep(i,n) for(ll i=0;i<(n);i++) #define cinf(x,n) for(ll i=0;i<(n);i++)cin>>x[i]; #define coutf(x,n) for(ll i=0;i<(n);i++)cout<<x[i]<<endl; typedef long long ll; typedef unsigned long long ull; typedef long double ld; using namespace std; int m...
#pragma region header #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #inc...
0
1,894,994
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INF INT_MAX #define INFLL LLONG_MAX #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define per(i, n) for(ll i=((ll)(n))-1; i>=0; i--) #define perf(i, n) for(l...
#include <bits/stdc++.h> #define ll long long int #define ld long double #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, n) for (int i = 1; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define pu...
0
30,838,610
#include<iostream> #include<algorithm> #include<cmath> using namespace std; int main(){ int n; cin>>n; int x,m=0,k=0,in; for(int i=0;i<n;i++){ cin>>x; if(x>=m){k=m;m=x;in=i;} else if(x>=k){k=x;} } for(int i=0;i<n;i++){ if(i==in){cout<<k;} if(i!=in){cout<<m...
#include <bits/stdc++.h> using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int k, a, b; cin >> k >> a >> b; for (int i = 1; k * i <= b; ++i) { if (k * i >= a && k * i <= b) { cout << "OK" << endl; return 0; } else co...
0
72,933,600
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9+7; int main() { ll h,w; cin >> h >> w; ll ans; if(h==1||w==1){ ans=1; } else if(h%2==0||w%2==0){ ans=h*w/2; } else { ans=(h*w/2)+1; } cout << ans << endl; }
#include<bits/stdc++.h> using namespace std; #define ll long long int #define INF 1000000007 int main(){ string s; cin >> s; int n = s.length(); string ans = ""; for ( int i = 0; i < n ; i++ ){ if( s[i] == 'B' ){ if( ans.size() == 0 ) continue; else ans.pop_back(); } else if( s[i] == '1' ) a...
0
79,105,998
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { string s; cin >> s; int cnt[26] = {}; for (auto c: s) { cnt[c-'a']++; } ll n = s.length(); ll ans = n * (n-1) / 2 + 1; for (auto e: cnt) { ans -= (ll)e * (e-1) / 2; } cout << ans << e...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; int main(){ int n,m; cin >>n >>m; int a[50], b[50], c[50], d[50]; rep(i,n) cin >>a[i] >>b[i]; rep(i,m) cin >>c[i] >>d[i]; rep(i,n){ int min_dist = abs(a[i]-c[0])+abs(b[i]-d[0]), checkpoint = ...
0
75,419,142
#include <iostream> #include <vector> #include <map> #include <stack> #include <queue> #include <set> #include <algorithm> #include <climits> using namespace std; #define fastio ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL) #define t_times int t; cin >> t; while(t--) #define fr(i, st, n) for(int i = (int )...
#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> #includ...
0
46,643,558
#include <iostream> using namespace std; int a[101]; int n, k; int main(){ cin >> n >> k; for(int i = 0; i < k; i++){ int di, aij; cin >> di; for(int j = 0; j < di; j++){ cin >> aij; a[aij]++; } } int ans = 0; for(int i = 1; i <= n; i++){ ans += (!a[i] ? 1 : 0); } cout << ans <...
#include <bits/stdc++.h> using namespace std; using ll = long long; using PII = pair<int, int>; const int MOD = 1000000007; const int INF = 1000000000; const long long LINF = 1e18; const int MAX = 510000; #define print(x) cout << x << endl #define prints(x) cout << fixed << setprecision(10) << x << endl #define printc(...
0
32,987,034
#include <algorithm> #include <bitset> #include <complex> #include <deque> #include <exception> #include <fstream> #include <functional> #include <iomanip> #include <ios> #include <iosfwd> #include <iostream> #include <istream> #include <iterator> #include <limits> #include <list> #include <locale> #include <map> #incl...
#include<bits/stdc++.h> using namespace std; #define arep(i,x,n) for(int i=int(x);i<(int)(n);i++) #define rep(i,n) for(long long i = 0;i < n;++i) #define pi 3.141592653589793 #define eps 0.00000001 #define INF 1e9+7 using ll = long long; using P = pair<int, int>; using lP = pair<ll, ll>; using fP = pair<double, doubl...
0
15,843,149
#pragma GCC optimize ("Ofast") #pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma GCC optimize ("-ffloat-store") #include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define nl cout << '\n' #define sor(x) sort(x.begin(), x.end()) #define rev(v) reve...
#include<stdio.h> #include<algorithm> using namespace std ; int use[ 50000 + 1 ] ; int coin[ 20 ] ; int main() { int n ,m ; scanf( "%d %d" ,&n ,&m ) ; int i ,j ; for( i = 0 ; i < m ; ++i ) { scanf( "%d" ,&coin[ i ] ) ; ++use[ coin[ i ] ] ; } i = 1 ; while( i < n ) { if( use[ i ] > 0 ) { for( j = 0 ;...
0
9,114,276
#include<iostream> #include<algorithm> using namespace std; const int MAX_N=1e3*5; const int INF=1e8; int a[MAX_N]; int main(){ int n; while(cin>>n && n!=0){ for(int i=0;i<n;i++)cin>>a[i]; sort(a,a+n); int ans=INF; for(int i=0;i<n-1;i++){ ans=min(ans,a[i+1]-a[i]); } cout<<ans<<endl; } }
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(), x.end() template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;return 1;}return 0;} using namespace std; using vint = vector<int>; using vvint = vector<vector<int>>; ...
0
33,052,191
#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...
#include <bits/stdc++.h> #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define REP(i,n) for(int i=0;i < (n);i++) #define ALL(obj) (obj).begin(),(obj).end() using namespace std; const long long INF = 1LL << 60; const int IINF=100000000; const int MOD = (int)1e9 + 7; typedef long long ll; vector<long long> divisor(long lon...
0
70,248,506
#include <iostream> #include <cmath> #include <algorithm> #include <vector> using namespace std; int main() { long long int A, B, K; cin >> A >> B >> K; for (int i = 0; i < K; i++) { if (i % 2 == 0) { if (A % 2 != 0) A--; B += A / 2; A /= 2; } else { ...
#include<iostream> #include<cmath> #include<string> #include<cctype> #include<vector> #include<algorithm> using namespace std; int main(){ int a,b,c,t; scanf("%d %d %d",&a,&b,&c); for(;;){ if(a<=b && b<=c){ break; } if(a>b){...
0
95,571,419
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define repr(i, n) for (int i = (n); i >= 0; --i) #define FOR(i, m, n) for (int i = (m); i < (n); ++i) #define FORR(i, m, n) for (int i = (m); i >= (n); --i) #define equals(a, b) (fabs((a) - (b)) < EPS) using namespace std; typedef long long ll; t...
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() #define pi acos(-1) #define inf 1000000000000000LL #define FastRead ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define MODAD...
0
60,277,870
#define _CRT_SECURE_NO_WARNINGS #include <cstdio> #define NIL (-1) int main() { int m, f, r; for (;;) { scanf("%d %d %d", &m, &f, &r); if ((m == NIL) && (f == NIL) && (r == NIL)) { break; } if ((m == NIL) || (f == NIL)) { printf("F\n"); } else { int sum = m + f; if (sum >= 80) { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; int main() { int n = 0; fscanf(stdin, "%d", &n); vector<int> v(n); for (int i = 0; i < n; ++i) { fscanf(stdin, "%d", &v[i]); } int cnt = 0; for (int i = 0; i < n; ++i) { int ix = i; for (int j = i; j < n; ...
0
97,360,787
#include <iostream> #include <iomanip> #include <algorithm> #include <vector> #include <set> #include <map> #include <cmath> #define rep(i,n) for (int i = 0; i < n; ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { ll A, B, K; cin >> A >> B >> K; ll res = K - A; if (res >= 0)...
#define _CRT_SECURE_NO_WARNINGS #include <bits/stdc++.h> #include <unordered_map> #define endl '\n'; #define all(v) ((v).begin()), ((v).end()) #define sz(s) (int)s.size() #define Ceil(x,y) ((x+y-1)/y) #define RT(x) return cout<<x,0; #define mem(x,y) memset(x,y,sizeof(x)) #define v...
0
36,558,145
#include<bits/stdc++.h> #define pb push_back #define pii pair<int,int> #define vi vector<int> #define vii vector<pair<int,int>> #define mp make_pair #define FOR(i, n) for (int i = 0; i < (int)(n); i++) #define FOR1(i, n) for (int i = 1; i <= (int)(n); i++) #define FORD0(i...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) << endl #define ENDL cout << endl #d...
0
9,082,963
#include <iostream> #include <cmath> #include <algorithm> #include <numeric> #include <vector> using namespace std; int main() { int X; cin >> X; int G = lcm(360, X); printf("%d\n", G / X); }
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr ll MOD = 1000000007; #define REP(i, n) for (ll i = 0; i < (n); i++) #define REP2(i, x, n) for (ll i = x; i < (n); i++) const long long INF = numeric_limits<long long>::max(); template <class T> inline bool chmin(T& a, T b) { if (a...
0
96,619,550
#include <stdio.h> #include <math.h> #include <iostream> #include <algorithm> #include <vector> #include <numeric> #include <string> #include <map> #include <deque> #include <queue> using namespace std; typedef long long int lli; #define urept(soeji, start, n) for (int soeji = start; soeji < n; soeji++) #define drept(s...
#include <bits/stdc++.h> using namespace std; const int N=1e5+3; int arr[N]; int main(){ std::ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); long test; test=1; while(test--) { long long i,j,n,q,e=0,t,o=0,c=0,temp,k,maxpeak=0,peak,d; string s; cin>>n; for(i=0;i...
0
87,423,147
#include<bits/stdc++.h> using namespace std; typedef long long int ll; #define mod 1000000007 int main(){ ll h, w; cin>>h>>w; char a[h][w]; for(ll i=0; i<h; i++){ for(ll j=0; j<w; j++){ cin>>a[i][j]; } } ll dp[h][w]; memset(dp, 0, sizeof(dp)); dp[h-1][w-1]=1; for(ll i=h-1; i>=0; i--){ ...
#include<bits/stdc++.h> using namespace std; #define ll long long ll h,w; ll direction2[4][2]={{1,0},{0,1},{0,-1},{-1,0}}; bool valid(int a,int b) { if(a>=1&&a<=h&&b>=1&&b<=w)return true; else return false; } int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); string s,t;char s2; cin>>...
0
44,733,752
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; int main() { int a, b, m; cin >> a >> b >> m; vector<int> pa(a), pb(b); rep(i, a) cin >> pa.at(i); rep(i, b) cin >> pb.at(i); vector<vector<int>> discount(m, vector<int>(3)); re...
#include<vector> #include <iostream> #include<string> #include <complex> using namespace std; int main(){ int a[5]; for(int i = 0;i < 5; i++){ cin >> a[i]; } int t = 0; int k = 0; int min = 9; int tar = 0; for(int i = 0; i < 5; i++){ if(min > a[i]%10 && a[i] % 10 != 0){ ...
0
30,792,523
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define ALL(x) (x).begin(), (x).end() typedef long long ll; typedef pair<int, int> pii; const int INF = 1e9; const int MOD = 1000000007; const double PI = acos(-1); int dx[4] = {0,1,0,-1}; int dy[4] = {1,0,-1,0}; void solve() { ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pi = pair<int, int>; using Pld = pair<ld, ld>; using Vec = vector<ll>; using VecP = vector<pi>; using VecB = vector<bool>; using VecC = vector<char>; using VecD = vector<ld>; using VecS = vector<string>; using Graph = vect...
0
21,455,736
#include<iostream> #include<string> #include<cmath> #include<queue> #include<map> #include<set> #include<list> #include<iomanip> #include<vector> #include<random> #include<functional> #include<algorithm> #include<stack> #include<cstdio> #include<bitset> #include<unordered_map> #include <climits> #include<fstream> using...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
0
57,954,447
#include <iostream> #include <cmath> #include <climits> #include <stdio.h> #include <stdlib.h> #include <vector> #include <string> #include <stack> #include <algorithm> #include <map> #include <numeric> #include <set> #include <queue> #include <bitset> using namespace std; #define ll long long #define ld long double #d...
#ifdef LOCAL_JUDGE #define _GLIBCXX_DEBUG #endif #define WOULD #define YOU #define PLEASE #define ACCEPT #define MY #define SUBMISSION #include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <iomanip> #include <limits> #include...
0
41,053,941
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<int(n);i++) #define rep1(i,n) for(int i=1;i<=int(n);i++) #define per(i,n) for(int i=int(n)-1;i>=0;i--) #define per1(i,n) for(int i=int(n);i>0;i--) #define foreach(i,n) for(auto &&i:n) #define all(x) (x).begin(),(x).end() #define SORT(x) sort(all(x)) #define GSORT(...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n); ++i) int main(void) { int n, cnt = 0; string s; cin >> n >> s; rep(i,1000){ int c[3] = {i/100, (i/10)%10, i%10}; int e = 0; rep(i,n){ if(c[e]+'0' == s[i]) e++; } if(e...
0
25,527,016
#include <bits/stdc++.h> #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) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n; cin >> n; vecto...
#include<iostream> #include<vector> #include<stack> using namespace std; int main() { int N, M; cin >> N >> M; vector<int>x(N, 0); stack<int>s; vector<vector<pair<int, int>>>L(N), R(N); for (int i = 0, lef, rig, d; i < M; i++) { cin >> lef >> rig >> d; lef--; rig--; L[rig].push_back({ lef,d }); R[lef].push_back...
0
11,188,816
#define _USE_MATH_DEFINES #include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <map> #include <iomanip> #include <deque> #include <set> #include <climits> #include <memory> #include <numeric> #include <utility> #define rep(i,a,b) for(int i=a;i<b;++i) #define rrep(i,a,b...
#include<bits/stdc++.h> using namespace std; #define sz size() #define mk make_pair #define clr clear() #define B begin() #define E end() #define EM empty() #define mem(a,b) memset(a,b,sizeof(a)) #define rep(i,n) for(i=0;i<n;i++) #define Rep(i,n) for(i=1;i<=n;i++) #define all(cont) cont.begin(),cont.end() #define pb pu...
0
46,044,394
#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> a(n); REP(i,n) cin >> a[i]; int ans = 1000000; int i = -100; while(i <=...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll MOD = 1e9 + 7; const ll INF = 1LL << 60; #define rep(i, a, n) for (ll i = (a); i < (n); i++) #define debug(x) cerr << #x << ": " << x << endl; template<typename T1,typename T2> inline void chmin(T1 &a,T2 b){if(a>b) a=b;} template<typename T1,t...
0
75,663,997
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, a, b) for (int i = (int)(a); i < (int)(b); i++) using namespace std; typedef long long ll; string n; int main(){ cin >> n; rep(i, n.size()){ if (n[i]=='1') n[i]='9'; else n[i]='1'; } cout...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define fi first #define sc second #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) <...
0
82,224,263
#include<iostream> int main(){ char t; int y,m,d; std::cin >> y >> t >> m >> t >> d; if(y <= 2019 && m <= 4) std::cout<<"Heisei"; else std::cout<<"TBD"; }
#include <algorithm> #include <iostream> #include <vector> #include <numeric> using namespace std; struct Doubling { int sz, n; vector<vector<int>> table; Doubling(int n, long long ma = 1LL << 62) : sz(0), n(n) { while ((1LL << sz) < ma) ++sz; table.assign(sz, vector<int>(n, -1)); } ...
0
91,320,194
#include <bits/stdc++.h> using namespace std; #define ll long long const int N = 1e5 + 5; vector<int> jobs[N]; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n, m; cin >> n >> m; for (int i = 0; i < n; i++) { int a, b; cin >> a >> b; if (m - a + 1 > 0) ...
#include<bits/stdc++.h> using namespace std; int main(){ while(1){ int x=0,y=0,p=0,f[30][30]={0},j[30][30]={0}; cin>>x>>y; if(x==y && x==0)break; cin>>p; for(int i=0;i<p;i++){ int a,b; cin>>a>>b; j[a][b]=-1; } f[1][1]=1; for(int i=1;i<=x;++i){ for(int ...
0
14,682,596
#include<bits/stdc++.h> using namespace std; using ll=long long; #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define endl "\n" #define pb push_back #define mp make_pair #define F first #define S second #define int long long i...
#include<bits/stdc++.h> using namespace std; int check(string s) { for(int i=0;i<s.length()/2;i++) { if(s[i]!=s[s.length()-1-i]) return 0; } return 1; } int main() { string s,p="",m=""; cin>>s; int n=s.length(); if(check(s)) { for(int i=0;i<(n-1)/2;i++) ...
0
4,512,252
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; const int N = 200005; vector<int> e[N]; vector<int> c; int dfs(int id) { if (c[id] != 0) return 0; c[id] = 1; int res = 1; rep(i, e[id].size()) { res += dfs(e[id][i]); } re...
#include <bits/stdc++.h> using namespace std; #define dbg(x) cout<<#x<<"="<<x<<'\n' #define ll long long #define pr pair<int,int> #define pb push_back #define ff first #define ss second #define vi vector<int> #define For(i,n) for(int i=0;i<(n);++i) #define Forr(i,n) for(int i=n-1;i>=0;i--) #pragma GCC optimization("Ofa...
0
1,537,634
#include <bits/stdc++.h> using namespace std; const long long mod = 1e9+7; int main() { string s; cin >> s; int l,r; l=0; r=s.length()-1; int ans = 0; while(l<r) { if (s[l]==s[r]) { l=l+1; r=r-1; } else { if (s[l...
#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
62,917,500
#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; lli modexp(lli x, lli y) { x%=MOD; lli ans=1ll; while(y>0ll) { if(y&1ll) ans=(ans*x)%MOD; x=(x*x)%MOD;...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; typedef pair<int, int> P; const int INF = 1e9; const ll MOD = 1000000007; int dis(int l, int r, const vector<P> &A) { return abs(A[l].first - A[r].first) + abs(A[l].second - A[r].second); } int mai...
0
89,670,211
#include<bits/stdc++.h> #define ll long long #define mod 1000000007 #define pb push_back #define ff first #define ss second #define pb push_back using namespace std; void solve(){ ll k,x; cin>>k>>x; if(k*500>=x) cout<<"Yes"; else cout<<"No"; } int main(){ ios_base::sync_with_stdio(false); ...
#include<bits/stdc++.h> #define all(v) v.begin(),v.end() using namespace std; int main(){ cin.tie(0); ios::sync_with_stdio(false); int n,a,ans=0,b[100005]={}; cin>>n; for(int i=0;i<n;i++){ cin>>a; b[a-1]++; b[a]++; b[a+1]++; } for(int i=0;i<=100000;i++){ ...
0
46,746,834
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, from, to) for (int i = from; i < (to); ++i) #define mp(x,y) make_pair(x,y) #define all(x) (x).begin(),(x).end() #define sz(x) (int)(x).size() #define pb push_back using ll = long long; using vin=vector<int>; using vll=vector<ll>; using ...
#include<bits/stdc++.h> using namespace std; #define int long long #define cint cpp_int #define endl "\n" #define REP(i,a,n) for(int i=a;i<n;++i) #define REPR(i,a,n) for(int i=a;i>n;--i) #define RUP(a,b) (((a)+(b)-1)/(b)) #define ALL(v) (v).begin(),(v).end() #define pb push_back #define mp make_pair #define mt make_tup...
0
65,253,817
#include<bits/stdc++.h> using namespace std; #define mp make_pair #define pb push_back #define ll long long #define ff first #define ss second #define Endl endl #define int long long int gcd(int a,int b){ return b?gcd(b,a%b):a; } bool cmps(pair<int,int>p1,pair<int,int>p2) { return p1.ss<p2.ss; } int lcm(int a, ...
#include <bits/stdc++.h> using namespace std; #define int long long typedef pair<int,int> P; int INF = 1e9+7; int mod = 1e9+7; int dx[4] = {1, 0, -1, 0}; int dy[4] = {0, 1, 0, -1}; signed main(){ int N,K; cin >> N >> K; vector<int>V(N); for(int i = 0; i < N; i++) { cin >> V[i]; } int ans...
0
92,350,105
#include <algorithm> #include <iostream> #include <vector> int main() { std::vector<int> num_bridges(4); for (int i = 0; i < 3; i++) { int a, b; std::cin >> a >> b; a--; b--; num_bridges[a]++; num_bridges[b]++; } for (auto elem : num_bridges) { if ...
#include <bits/stdc++.h> using namespace std; #define DEBUG(x) cerr<<#x<<": "<<x<<endl; #define DEBUG_VEC(v) cerr<<#v<<":";for(int i=0;i<v.size();i++) cerr<<" "<<v[i]; cerr<<endl; #define DEBUG_MAT(v) cerr<<#v<<endl;for(int i=0;i<v.size();i++){for(int j=0;j<v[i].size();j++) {cerr<<v[i][j]<<" ";}cerr<<endl;} typedef lon...
0
69,722,470
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) #define REP(i,n) for (int i=1;i<=(n);i++) typedef long long ll; bool kaibun(string s){ bool ans = true; rep(i,s.size()/2+1){ if(s[i]!=s[s.size()-1-i]){ ans = false; } } return ans; } int ma...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() using ll = long long; string char_to_string(char val) { return string(1, val); } int char_to_int(char val) { return val - '0'; } template<class T> inline bool chmin(T& a, T b...
0
54,034,969
#include<iostream> #include<string> #include<map> using namespace std; map<string,int> table; int main() { string word, frequent, longest; size_t N=0; while(cin>>word){ table[word]++; if(table[word]>N){ N=table[word]; frequent=word; } if(word.size()>longest.size()){ longest=word; } } cout<<frequ...
#include<iostream> #include<algorithm> #include <utility> using namespace std; int N, M; pair<int, int> PD[10010]; int solve(); int min(int, int); bool compare(pair<int, int>, pair<int, int>); int main() { while (cin >> N >> M && N) { int d, p; for (int i = 0; i<N; i++) { cin >> d >> p; PD[i] = make_pair(...
0
71,024,847
#include <iostream> #include <vector> #include <limits.h> #include <algorithm> #include <string> #include <math.h> #include <limits.h> #include <queue> #include <map> #include <set> #include <iomanip> #include <bitset> #include <cassert> #include <random> #include <functional> #include <stack> #include <iomanip> #inclu...
#include <bits/stdc++.h> #define REP(i, m, n) for(int (i) = (m); (i) < (n); ++i) #define rep(i, n) REP(i, 0, n) #define all(x) (x).begin(), (x).end() using namespace std; using Graph = vector<vector<int>>; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class...
0
36,490,138
#include<bits/stdc++.h> using namespace std; #define ll long long int #define pi 3.141592653589793238 #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define MOD 1000000007 int main(){ fast; int n,m,w1,w2,cnt=0; cin>>n>>m; string arr1[n],arr2[m]; for(int i=0;i<n;i++) cin>>arr1[i]; for(int i=0...
#include <iostream> using namespace std; int main(){ int k, a, b; cin >> k >> a >> b; if(b-a >= 3 && k > a-1){ long long int ans = a; ans += (long long int)(b-a)*((long long int)(k-a+1)/2); if((k-a+1) % 2) ans++; cout << ans << endl; }else{ cout << k+1 << endl; ...
0
91,681,904
#include <algorithm> #include <iostream> #include <queue> using namespace std; int main() { int n; cin >> n; int a[300000] {0}; for(int i = 0; i < (1 << n); i++) cin >> a[i]; int fir[300000]; int sec[300000]; bool looked[300000]; for(int i = 0; i < (1 << n); i++) fir[i] = i; fill(sec...
#include<bits/stdc++.h> using namespace std; const int maxn=100000+10; int x[maxn],xx[maxn],w[maxn]; int i,j,k,l,r,s,t,n,m; long long c; int main() { cin>>n>>l>>t; for(i=1;i<=n;i++) cin>>x[i]>>w[i]; for(i=1;i<=n;i++) { if(w[i]==2) w[i]=-1; r=x[i]+w[i]*t; if(r>0) (c+=r/l)%=n; ...
0
2,582,989