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int64
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int64
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#include <bits/stdc++.h> using namespace std; int main() { int a,b,c,d,e; cin>>a>>b>>c>>d>>e; vector<int > vec(5); vec[0]=a;vec[1]=b;vec[2]=c;vec[3]=d;vec[4]=e;int k=0;int l=100; for(int i=0;i<5;i++){ if(vec[i]%10 == 0){k += vec[i];} else{k+= (vec[i]/10 + 1 ) * 10; l =min(l,vec[i]%10); }...
#include <iostream> #include <vector> #include <set> #include <algorithm> using namespace std; int main() { int n, m; cin >> n >> m; set<int> p, q; for (int i = 0; i < m; i++) { int a, b; cin >> a >> b; if (a == 1)p.insert(b); if (b == n)q.insert(a); } bool ret = ...
0
69,537,539
#include<bits/stdc++.h> #define ll long long #define rep(i, n) for (int i = 0; i < (int)(n); i++) static const int MAX = 100000; static const int NIL = -1; using namespace std; ll gcd(ll a, ll b){ if(a%b == 0){ return b; }else{ return gcd(b, a%b); } } ll lcm(ll a, ll b){ return a*b / gcd...
#include <bits/stdc++.h> using namespace std; #define int long long #define PI 3.141592653589793 #define rep(i, n) for (int i = 0; i < (n); i++) #define REP(i, a, n) for (int i = a; i < (n); i++) #define rrep(i, n, k) for (int i = (n); i >= (k); i--); #define all(x) (x).begin(), (x).end() #define vi vector<int> templat...
0
93,053,575
#include <bits/stdc++.h> using namespace std; using ll = long long; const int inf = 1e9 + 7; const ll longinf = 5LL << 60; const ll mod = 1e9 + 7; int main() { ll H, W; cin >> H >> W; if(H == 1 || W == 1) cout << 1; else cout << (H * W + 1) / 2; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const int MOD = 1e9 + 7; const ll LINF = 1e18; int main() { ll n, k; cin >> n >> k; vector<ll> cnt(k, 0); for (ll i = 1; i <= n; ++i) { cnt[i % k]++; } ll ans = 0; for (ll a = 0; a < k; ++a) { ...
0
91,966,838
#include <iostream> #include <string> #include <stack> using namespace std; int main(){ string s; while(getline(cin, s), s != ".") { stack<char> st; st.push('$'); bool valid = true; for (int i = 0; i < s.size() && valid; i++) { if (s[i] == '(' || s[i] == '[') { st.push(s[i]); } els...
#include <bits/stdc++.h> #define be(v) (v).begin(),(v).end() #define pb(q) push_back(q) typedef long long ll; using namespace std; const ll mod=1000000007, INF=mod*mod; #define doublecout(a) cout<<fixed<<setprecision(10)<<a<<endl; struct node{ll x, y, cost;}; int main() { cin.tie(0); cout.tie(0); ios::sync_...
0
34,917,637
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) int main(){ string s,t; cin>>s;cin>>t; if(s.size()<t.size()) cout<<"LESS"<<endl; else if(s.size()>t.size()) cout<<"GREATER"<<endl; else{ rep(i,(int)s.size()){ if(s[i]>t[i]){ ...
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } lli n, k; int main(void){ cin >> n...
0
53,154,252
#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, count = 0; float m, sum = 0; vector<int> a(300); cin >> n >> m; rep(i, n){ cin >> a.at(i); sum += a.at(i); } rep(i, n){ if (a.at(i) >=...
#include <iostream> #include <queue> using namespace std; #define MAX 110 int num; int matrix[MAX][MAX]; int dst[MAX]; void input(){ for(int i=0;i<MAX;i++){ dst[i] = -1; for(int j=0;j<MAX;j++){ matrix[i][j] = 0; } } for(int i=1;i<=num;i++){ int v; cin >> v; ...
0
50,505,344
#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <ctype.h> #include <math.h> #include <stack> #include <string> #include <string.h> using namespace std; double PI = 3.1415926535897932; long mod = 1000000007; const long INF = 1e9 + 1; int main() { double n,a[200]; cin >> n; double sum = 0...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <set> #include <map> #include <cmath> using namespace std; #define REPS(i, a, n) for (int i = (a); i < (n); ++i) #define REP(i, n) REPS(i, 0, n) #define RREP(i, n) REPS(i, 1, n + 1) #define DEPS(i, a, n) for (int i = (a); i >= n; --i)...
0
33,569,979
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define inf 1001001001 #define mod 1000000007 #define mod2 998244353 #define pi acos(-1) #define all(x) (x).begin(),(x).end() template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; }...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) ll dis(ll x1, ll y1, ll x2, ll y2){ return abs(x1 - x2) + abs(y1 - y2); } int main() { ll h, w; cin >> h >> w; vector<string> a(h); set<ll> ban_h; set<ll> ban_w; rep(i, h){ ...
0
268,930
#include<iostream> using namespace std; int main(){ int n,u,k,v; int A[101][101]; cin>>n; for(int i=0;i<n;i++){ for(int j=0;j<n;j++) A[i][j]=0; } for(int i=0;i<n;i++){ cin>>u; cin>>k; for(int j=0;j<k;j++){ cin>>v; A[u-1][v-1]=1; } } for(int i=0;i<n;i++){ for(int j=0;j...
#include <bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,b,a) for(int i=b;i>=a;i--) #define fori(a) for(auto i : a ) #define all(a) begin(a), end(a) #define set(a,b) memset(a,b,sizeof(a)) #define sz(a) a.size() #define pi 3.14159 #define ll long long #define ull unsigned long long #define pb push...
0
63,021,588
#include<iostream> #include<algorithm> using namespace std; int a[100][100],memo[100][100]; int solve(int n,int m){ if(memo[n][m] != 0) return memo[n][m]; if(n == 1 && m == 1) return 1; if(n == 0 || m == 0) return 0; if(a[n][m] == -1) return 0; return memo[n][m] = solve(n-1,m) + solve(n,m-1); } int main(){ ...
#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 ...
0
88,944,554
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) #define all(x) (x).begin(),(x).end() #define cyes cout<<"YES"<<endl #define cno cout<<"NO"<<endl #define sp <<" "<< #define cst(x) cout<<fixed<<setprecision(x) #define pi 3.14159265359 #define mod 1000000007 struct edge { int to; int weight; ed...
#include <bits/stdc++.h> using namespace std; #define DBG(x) \ (void)(cout << "L" << __LINE__ \ << ": " << #x << " = " \ << (x) << '\n') typedef long long ll; using pii = pair<int, int>; using pli = pair<ll, int>; using pll = pair<ll, ll>; const long doubl...
0
2,138,622
#include<stdio.h> void func(int,int); int n,m,cnt,sum; int main(void) { while(1){ int i,j; scanf("%d %d",&n,&m); if(n==0&&m==0) break; cnt=0; sum=0; func(0,0); printf("%d\n",cnt); } return 0; } void func(int nn,int x) { int i; if(nn==n&&sum==m) cnt++; else{ for(i=x;i<10;i++){ sum+=i; func(nn+1,i+...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;++i) #define rrep(i,n) for(int i=n-1;i>=0;--i) #define REP(i,a,b) for(int i=a;i<b;i++) #define yesno(flg) if(flg){cout<<"YES"<<endl;}else{cout<<"NO"<<endl;} #define vi vector<int> #define pb push_back #define i197 1000000007 #define MAX_N 200002 using namespace ...
0
37,478,297
#include <bits/stdc++.h> using namespace std; int main(){ int s, w; cin >> s >> w; if (w>=s){std::cout << "unsafe" << std::endl;} else{std::cout << "safe" << std::endl;} return 0; }
#include<bits/stdc++.h> #define watch(x) cout << (#x) << " is " << (x) << endl typedef long long ll; using namespace std; int static fast = [](){ ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); return 0; }(); int main() { int n, a, b; cin >> n; vector<vector<int>> red; vector<vector<int>> blue...
0
28,408,709
#include <bits/stdc++.h> using namespace std; using ll =long long; typedef vector<int> VI; typedef vector<VI> VVI; typedef pair<int,int> PII; #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...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll GCD(ll x,ll y){ if(y == 0) return x; else return GCD(y,x%y); } const int MOD = 1000000007; int N, K; vector<int> A; int main() { while (cin >> N >> K) { A.resize(N); for (int i = 0; i < N; ++i) cin >> A[i]; int res = 0;...
0
51,940,509
#include <stdio.h> int main(void) { double x1,y1,x2,y2,x3,y3,xp,yp; double a,b,c; while(scanf("%lf %lf %lf %lf %lf %lf %lf %lf", &x1, &y1, &x2, &y2, &x3, &y3, &xp, &yp)!=EOF){ a = (x1-xp)*(y2-yp)-(x2-xp)*(y1-yp); b = (x2-xp)*(y3-yp)-(x3-xp)*(y2-yp); c = (x3-xp)*(y1-yp)-(x1-xp)*(y3-yp); if( (a>0&&b...
#include <bits/stdc++.h> using namespace std; #define modulo 998244353 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 1000000000 int main(){ int H,W,d; cin>>H>>W>>d; int K = 500; vector<string> S(2000,string(2000,'.')); for(int i=0;i<2000;i++){ for(int j=0;j<2000;j++){ int a = ((i%(2*d))<...
0
7,165,913
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <cstring> #include <functional> #include <queue> #include <cmath> using namespace std; #define int long long #define rep(i,n) for(int i=0;i<(int)n;++i) #define rep1(i,n) for(int i=1;i<=(int)n;++i) int N, K; int Sum[200010]; map<int, int>...
#include <iostream> using namespace std; int ca(int c){ int x = 0; for(int i=1; i<=c; i++){ if(c<i) break; c-=i; x++; } return x; } int main(void){ long long N; int c, ans = 0; cin >> N; for(long long z=2; z*z<=N; z++){ c = 0; while(true){ if(N%z==0){ N = N / z; ...
0
52,679,545
#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>; using VVI = vector<vector<int>>; const int INF = 1001001001; const int MOD = 1000000007; template <typename T> void print(const T &v); int main() { int n; string s; ...
#include <bits/stdc++.h> using namespace std; int main() { int l; cin >> l; double d = l/3.0; printf("%.10lf",d*d*d); }
0
96,042,692
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main () { int N , H , W; cin >> N >> H >> W; int answer = 0; rep(i, N){ int A , B; cin >> A >> B; if(A >= H && B >= W){ answer++; } } cout << answer << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; const int INF = 1e9; int dx[4] = {1, -1, 0, 0}; int dy[4] = {0, 0, 1, -1}; int main() { int h, w; cin >> h >> w; vector<string> a(h); for (int i = 0; i < h; ++i) { cin >> a[i...
0
15,108,492
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; const int MOD = (int)1e9 + 7; const double PI = 3.14159265358979323846; template <class T, class U> void chmin(T& t, const U& u) { if (t > u) t = u; } template <class T, class U> void chmax(T& t, const ...
#include <bits/stdc++.h> #define REP(i, n) for(int i = 0, i##_len = (n); i < i##_len; ++i) #define REPS(i, _s, n) for(int i = _s, i##_len = (n); i < i##_len; ++i) #define ALL(x) (x).begin(), (x).end() using namespace std; #define repi(itr, ds) for(auto itr = ds.begin(); itr != ds.end(); itr++) template <typename T> ist...
0
100,210,095
#include <bits/stdc++.h> using namespace std; const int maxn = 200010; int n, a[maxn], b[maxn]; int main() { scanf("%d", &n); long long s = 0, mn = 1e18; bool flag = 1; for (int i = 1; i <= n; i++) { scanf("%d %d", &a[i], &b[i]); flag &= (a[i] == b[i]), s += a[i]; if (a[i] > b[i]...
#include <bits/stdc++.h> #define int long long #define INT_MAX INT64_MAX #define INT_MIN INT64_MIN #define PI 3.14159265358979323846 #define CLK clock_t clk = clock(); #define OCLK cerr << "Time (in ms): " << (double)(clock() - clk) * 1000.0 / CLOCKS_PER_SEC << '\n'; #define MOD 1000000007 #define pln cout << "========...
0
58,040,488
#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 v2(v,n,m,init) vector<vector<i...
#include <bits/stdc++.h> #define repl(i, l, r) for (int i = l; i < r; i++) #define rep(i, n) repl(i, 0, n) using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; int main() { int n; cin >> n; deque<int> b; if(n % 2 == 0) { rep(i, n) { int a; ...
0
20,452,735
#include<iostream> #include<cstring> using namespace std; #define MAX 10000000 long long divisors[MAX + 1] = { 0, }; int n; long long sum = 0; int main() { cin >> n; memset(divisors, 0, sizeof(divisors)); for (int i = 1; i <= MAX; i++) { for (int j = 1; j <= MAX/i; j++) { divisors[i*j]++; } } for (int i = 1...
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll>; using Map = map<string,ll>; using vl = vector<ll>; using vvl = vector<vector<ll>>; ll INF=1LL<<60; ll MOD=1000000007; ll N; int main(){ ll A; cin >> A; ll B; cin >> B; vector<ll> Acount(50,0LL); vector<ll> ...
0
88,859,844
#include <bits/stdc++.h> using namespace std; int main() { int64_t N, K, ans = 0; cin >> N >> K; map<int, int> mp; vector<pair<int64_t, int64_t>> vp(N); vector<int64_t> v1, v2, s1(N + 1, 0), s2(N + 1, 0); for (int i = 0; i < N; i++) { cin >> vp[i].second >> vp[i].first; } sort(vp.begin(), vp.end()...
#include <bits/stdc++.h> using namespace std; using lint = long long; using P = pair<int, int>; using vec = vector<int>; using mat = vector<vector<int>>; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define endl "\n" constexpr int MOD = 1000000007; const int INF = 1 << 30; int m...
0
50,021,377
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #include<algorithm> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() #define dec(n) cout << fixed << setprecision(n); #define large "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define small "abcdefghijklmnopqrstuvwxyz" using namespace std; using ll = long lon...
#include <algorithm> #include <array> #include <cstddef> #include <cstdint> #include <iomanip> #include <iostream> #include <map> #include <set> #include <vector> using namespace std; int main() { int n; cin >> n; array<int, 3> counter{}; int a, b; cin >> a >> b; for (int i = 0; i < n; i++) ...
0
3,128,295
#include <bits/stdc++.h> #include <iostream> using namespace std; int main() { char c; cin >> c; if (c <= 'Z') { cout << "A"; } else { cout << "a"; } }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; typedef tuple<int,int,int> T; #define rep(i,m,n) for(int i=m;i<n;i++) ll mod=1e9+7; int main(){ ll n; ll x,m; cin>>n>>x>>m; ll a[m+1]; a[0]=x; rep(i,0,m){ a[i+1]=a[i]*a[i]%m; } if(n<m){ ll ans=0; rep...
0
43,484,973
#include <bits/stdc++.h> #define REP(i,n) for (int i = 0; i < n; i++) using namespace std; int main() { int a,b,x; cin >> a >> b >> x; bool ans = false; if (a <= x && a+b > x) ans = true; cout << ((ans) ? "YES" : "NO") << endl; }
#include <iostream> #include <stdio.h> #include <vector> #include <string> #include <cstring> #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...
0
32,229,554
#define _USE_MATH_DEFIMES #include <algorithm> #include <array> #include <bitset> #include <cassert> #include <cctype> #include <climits> #include <clocale> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <ctime> #include <deque> #include <fstream> #include <functional> #include <ioman...
#include <bits/stdc++.h> using namespace std; #define finish(x) return cout << x << endl, 0 #define ll long long int n, m, v, p; vector <int> a; bool check(int idx){ int tar = a[idx] + m; if(tar < a.back()) return 0; ll sum = 0; for(int i = idx + 1 ; i < n ; i++){ sum += tar - a[i]; } if...
0
76,181,331
#include<bits/stdc++.h> using namespace std; int main(){ char c=getchar(); cout<<(char)(c+1)<<"\n"; return 0; }
#include "bits/stdc++.h" using namespace std; #define ll long long #define ull unsigned long long #define pb push_back #define lin "\n" #define fast_io ios_base::sync_with_stdio(0), cin.tie(NULL), cout.tie(0) int a[105], b[105], c[105]; void solve() { int m, n; cin >> m >> n; ll cnt = 0; for (int i = m;...
0
39,580,161
#include "bits/stdc++.h" using namespace std; string l("qwertasdfgzxcvb"); int main() { while (1) { string st; cin >> st; if (st == "#") { break; } else { bool a = true; int ans = 0; for (int i = 0; i < st.size(); ++i) { if ((l.find(st[i]) != string::npos) != a&&i != 0) { ans++; } ...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < (n); i++) #define REPS(i, n) for(int i = 1; i <= (n); i++) #define RREP(i, n) for(int i = (n)-1; i >= 0; i--) #define RREPS(i, n) for(int i = (n); i > 0; i--) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #de...
0
73,416,086
#include<bits/stdc++.h> using namespace std; #define lli long long int #define pii pair<int,int> #define pll pair<lli, lli> #define vi vector<int> #define vii vector<pair<int,int>> #define vll vector<lli> #define pb push_back #define mpr make_pair #define ss second #define ff first #define INF 1000000001 #define i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; #define REP(i, n) for (ll i = 0; i < (ll)(n); i++) #define REPD(i, n) for (ll i = (ll)(n)-1; i >= 0; i--) #define FOR(i, a, b) for (ll i = (a); i <= (b); i++) #define FORD(i, a, b) for (ll i = (a); i >= (b); i--) #define ALL(x...
0
77,374,773
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back int main() { string s; int k; cin>>s>>k; int m=s.length(); vector<vector<int> > dp(k+1,vector<int>(2)); dp[0][0]=1; for(int i=1;i<=m;i++) { vector<vector<int> > new_dp(k+1,vector<int>(2)); ...
#include <bits/stdc++.h> #define REP(i,n) for(int i = 0; i < n; i++) using namespace std; int main(){ int N; cin >> N; vector<string> s(N); REP(i, N){ cin >> s[i]; } int M; cin >> M; vector<string> t(M); REP(i, M){ cin >> t[i]; } int max_point = 0; REP(i, N){ string selected = s[i]; int point = 0; ...
0
11,915,177
#include<bits/stdc++.h> using namespace std; #define ll long long const int N = 2e5 + 5; int main(){ char s; cin>>s; if(s == 'A'){ cout<<"T"<<endl; } else if(s == 'T'){ cout<<'A'<<endl; }else if(s == 'G'){ cout<<"C"<<endl; }else{ cout<<"G"<<endl; } return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll,ll> pint; const int MAX = 510000; const int MOD = 1000000007; #define rep(i, n) for(ll i = ll(0); i < ll(n); i++) #define Rep(i, n) for(ll i = ll(1); i < ll(n); i++) #define ALL(a) (a).begin(),(a).end() #define IOS ios::sync_with_st...
0
53,361,391
#include<bits/stdc++.h> #define godspeed ios_base:: sync_with_stdio(false); cin.tie(0); cout.tie(0); #define ll long long #define ld long double #define fi first #define se second #define mp make_pair #define rep(i,n) for(ll i=1; i<=n; i++) #define rep1(i,a,b) for(ll i=a; i<=b; i++) #define repVect(i,n) for(l...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <math.h> #include <map> #include <queue> #include <cassert> #define rep(i, n) for (int i = 0; i < (n); ++i) #define ALL(a) (a).begin(), (a).end() #define rALL(a) (a).rbegin(), (a).rend() using namespace std; using ll = long long; usin...
0
49,297,459
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=105,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7; #define mst(a,b) memset(a,b,sizeof a) #define lx x<<1 #define rx x<<1|1 #define reg register #define PII pair<int,int> #define fi first #define se second #define pb push_back #define il inline PII a[N],b...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
0
5,879,000
#include<bits/stdc++.h> using namespace std; #define fs first #define sc second #define pb push_back #define mp make_pair #define eb emplace_back #define ALL(A) A.begin(),A.end() #define RALL(A) A.rbegin(),A.rend() typedef long long ll; typedef pair<ll,ll> P; const ll mod=1000000007; const ll LINF=1LL<<60; const int IN...
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG using namespace std; using ll = long long; using vec = vector<ll>; using vect = vector<double>; using Graph = vector<vector<ll>>; #define loop(i, n) for (ll i = 0; i < n; i++) #define Loop(i, m, n) for (ll i = m; i < n; i++) #define pool(i, n) for (ll i = n; i >= 0; i--) ...
0
100,357,918
#include<bits/stdc++.h> using namespace std; #define ll long long signed main() { int x,t; cin >> x >> t; if(x<t){ cout << "0" << "\n"; return 0; } else{ cout << (x-t) << "\n"; } }
#include <bits/stdc++.h> using namespace std; const int N = 1e5 + 10; vector <int> G[N]; int used[N], rec[N]; int cnt1, cnt2, cnt3; queue <int> q; void bfs(int x){ int cnt = 0, flag = 1; while (!q.empty()) q.pop(); q.push(x); rec[x] = 1; while (!q.empty()){ int u = q.front(); q.pop(); cnt++; for (int i = 0; ...
0
41,921,910
#include <iostream> #include <utility> #include <vector> #include <algorithm> #include <limits> #include <cmath> #include <map> #include <set> using namespace std; #define ll long long int #define rep(i,k,n) for(int i = k; n > i; i++) #define REP(i,n) rep(i,0,n) int main(){ int n; long double Pi4 = atan((long d...
#include<iostream> #include<string> using namespace std; int main() { int N; cin>>N; string resultl, resultr, resultmiddle;; int l=0, r=N; int middle; cout<<l<<endl<<flush; cin>>resultl; while((resultl != "Vacant") & (resultr != "Vacant")){ middle = (l+r)/2; cout<<middle<...
0
83,408,561
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; const int INF = 1e9; int main(){ ll x, y; cin >> x >> y; ll res = 1; while(x * 2 <= y){ x *= 2; res++; } cout << res << endl; }
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; vector<int> x(n); int ans=1000000007; for(int j=0;j<n;j++){ cin >> x.at(j); } for(int i=1;i<101;i++){ int tmp=0; for(int j=0;j<n;j++){ tmp+=(x.at(j)-i)*(x.at(j)-i); } ...
0
81,204,784
#include <bits/stdc++.h> using namespace std; int main() { int n, k; cin >> n >> k; unsigned long long int are = 0; unsigned long long int sore = 0; for (int i = 1; i <= n; ++i) { if (i % k == 0) { ++are; } if(k % 2 == 0 && i % k == k / 2) { ++sore; } } cout << (unsigned long long int)(sore*so...
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = p...
0
90,724,096
#include <iostream> #include <cstdio> #include <cmath> #include <string> #include <cstring> #include <algorithm> #include <iomanip> #include <cstdlib> #include <cctype> #define ll long long #define PI 3.14159265358979323846 using namespace std; const int maxn = 1e6+7; int main() { int n; cin>>n; ll *a=new ll[n]; fo...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 1000000007 #define INF 1000000000 #define REP(i, n) for (ll i = 0, i##_len = (n); i < i##_len; ++i) #define ALL(a) (a).begin(), (a).end() #define __DEBUG__ #ifdef __DEBUG__ #define CH_P(a) cout <<"check_point("<<#a<<")" << "\n"; #define DEB...
0
56,962,209
#include <bits/stdc++.h> using namespace std; const int N=1e5+5; int n,x,tot,cnt,sum; int a[N],b[N],c[N]; int main(){ scanf("%d",&n); for (register int i=1; i<=n; ++i) { scanf("%d",&x); if (i&1) a[++tot]=x; else b[++cnt]=x; c[i]=x; } sort(a+1,a+tot+1); sort(b+1,b+cnt+1); sort(c+1,c+n+1); for (register ...
#include <bits/stdc++.h> using namespace std; void main_sub(void); int main(int argc, char* argv[]) { cout << std::fixed << std::setprecision(10); main_sub(); return 0; } using i64 = int64_t; #ifndef USE_STRICT_INT #define int i64 #endif #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x...
0
46,910,742
#include <iostream> #include <fstream> #include <cstdio> #include <cmath> #include <vector> #include <string> #include <set> #include <map> #include <stack> #include <queue> #include <deque> #include <bitset> #include <algorithm> #include <complex> #include <array> #include <iomanip> using namespace std; #define REP(i,...
#include "bits/stdc++.h" using namespace std; using ll = long long; using Pii = pair<int, int>; using Pll = pair<ll, ll>; #define rep(i, begin, n) for (int i = begin; i < n; i++) #define repe(i, begin, n) for (int i = begin; i <= n; i++) #define repr(i, begin, n) for (int i = begin; i > begin - n; i--) #define repre(i,...
0
54,765,304
#include <iostream> #include <cstdint> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <unorder...
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for...
0
82,484,300
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; typedef long long ll; ll k; int main(){ cin>>k; ll x=k/50,y=k%50; cout<<50<<endl; rep(i,50){ if(i)cout<<" "; cout<<(i<y?i+x-y+51:i+x-y); } cout<<endl; }
#pragma region #define _USE_MATH_DEFINES #include <iostream> #include <string> #include <algorithm> #include <cmath> #include <cstdlib> #include <vector> #include <map> #include <queue> #include <stack> #include <set> #include <list> #include <iomanip> #include <cstdint> #include <cstdlib> using namespace std; typedef ...
0
44,452,010
#define _USE_MATH_DEFINES #include <math.h> #include <iostream> #include <iomanip> #include <cstdlib> #include <algorithm> #include <queue> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < (ll)(n); i++) int main() { string b; cin >> b; string out = ""; if(b=="A") out = "T";...
#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; bool flg=0; while(n!=0) { if(n%10==7) { flg=1; cout << "Yes" << endl; break; } n=n/10; } if(flg==0) { cout << "No" <<endl; } retu...
0
60,017,006
#include "iostream" #include "string.h" using namespace std; int L[1001][1001]; int lcs( char s1[], char s2[], int l1, int l2 ) { if (L[l1][l2] != 0)return L[l1][l2]; if (l1 == 0 || l2 == 0) return 0; else if (s1[l1-1] == s2[l2-1]) L[l1][l2] = lcs(s1, s2, l1 - 1, l2 - 1) + 1; else { int lsc1 = lcs(s1, s2, l1 - 1,...
#include <bits/stdc++.h> using namespace std; #define int long long template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } bool isOK(string &s){ int n = s.size()/2; for(int i = 0;i < n;i++){ if(s...
0
36,004,602
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/rope> #define mem(a,v) memset((a), (v), sizeof (a)) #define enl printf("\n") #define case(t) printf("Case #%d: ", (t)) #define ni(n) scanf("%d", &(n)) #define nl(n) scanf("%lld", &(n)) #define nai(a, n) ...
#include <bits/stdc++.h> #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++) #define chmax(a, b) a = max(a, b) #define chmin(a, b) a = min(a, b) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() using namespace std; using ll = long l...
0
65,218,806
#include<iostream> #include<cstdio> #include<cstring> template<typename T>inline void read(T &x) { char c=x=0; for(c=getchar();!isdigit(c);c=getchar()); for(;isdigit(c);c=getchar())x=(x<<3)+(x<<1)+(c^48); } namespace Good_problem { typedef long long ll; const int N=101000,M=N*4; int begin[N],next[M],to[M]; int n...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < int(n); i++) typedef long long ll; using namespace std; int selection(vector<int>&a) { int mini; int cnt = 0; for (int i = 0; i<int(a.size()); i++) { mini = i; for (int j = i; j<int(a.size()); j++) if (a[j] < a[mini]) mini = j; if (i != mini)...
0
54,511,657
#include <bits/stdc++.h> #include <vector> #include <iostream> #include<algorithm> #include<string> #include <map> #include <queue> #include <stack> #include<set> #define DIV 1000000007 #define TE 2e5 using namespace std; using ll = long long; using ldb = long double; int main() { int N, M; cin >> N >> M; int L = -1,...
#include<iostream> #include<climits> using namespace std; int g[12][12]; const int INF = INT_MAX/2; int main(){ while(true){ int n; cin >> n; if(n == 0)break; fill(*g,*(g+12),INF); for(int i = 0;i < 12;i++)g[i][i] = 0; for(int i = 0;i < n;i++){ int a,b,c; cin >> a >> b >> c; ...
0
21,262,392
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; using P = pair<ll,ll>; constexpr ll mod = 1e9+7; #define ALL(x) (x).begin(),(x).end() #define REP(i,n) for(ll (i)=0;(i)<(n);(i)++) #define REPS(i,n) for(ll (i)=1;(i)<=(n);(i)++) #define RREP(i,n) for(ll (i)=(n-1);(i)>=0;(i)--) #...
#include <iostream> #include <vector> #include <map> using namespace std; int main() { int n; cin >> n; map<int,int> mp; for (int i = 0; i < n; i++){ int a; cin >> a; mp[a]++; } int ans = 0, even = 0; for (auto m: mp) { if (m.second % 2) { m.second = 1; ...
0
41,526,387
#include<bits/stdc++.h> using namespace std; #define fi(a) scanf("%d",&a); #define fli(a) scanf("%ld",&a); #define fll(a) scanf("%lld",&a); #define pi(a) printf("%d\n",a); #define ppi(i,a) printf("Case %d: %d\n",i,a); #define ll long long #define fast ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); voi...
#include<bits/stdc++.h> using namespace std; int main(){ int n; string s; cin >> n >> s; stack<int> l; int r = 0; for(int i = 0;i < n;i++){ if(s[i] == '(')l.push(1); if(s[i] == ')'){ if(!l.empty())l.pop(); else r++; } } for(int i = 0;i < r;...
0
68,037,040
#include<bits/stdc++.h> typedef long long ll; #define pb push_back #define mod 1000000007ll const ll maxn = 9e18; using namespace std; const ll maxsize = 100000009; void solve() { int n; cin >> n; string s, t, new_s = ""; cin >> s >> t; for(int i = 0; i < n; ++i) { new_s += (s[i]); new_s += t[i]; } ...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define prec(n) fixed << setprecision(n) #define maxpq priority_queue<ll> #define minpq priority_queue<int, vector<int>, greater<int>> #define PI 3.14159265 #define pb push_back #define bits(n) __builtin_popcount(n) void solve() { int n; cin...
0
82,014,825
#include <bits/stdc++.h> using namespace std; void solve(long long a, long long b){ if (a % 2 == 0 || b % 2 == 0) cout << "Even" << endl; else cout << "Odd" << endl; } int main(){ long long a; scanf("%lld",&a); long long b; scanf("%lld",&b); solve(a, b); return 0; }
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(n);i++) using namespace std; typedef long long ll; typedef pair<ll,int> P; const long long INF = 1LL<<60; #define rev(s) (string((s).rbegin(), (s).rend())) int main () { int n;cin>>n; int a[200010]; rep(i,n) { cin>>a[i]; } ll ans=0; ...
0
24,713,335
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { int N, M; cin >> N >> M; vector<pair<ll, int>> AB(N); for (int i = 0; i < N; i++) { cin >> AB[i].first >> AB[i].second; } sort(AB.begin(), AB.end());...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair<int, int>; #define debug(var) cerr << "[" << #var << "] " ...
0
54,867,145
#include <vector> #include <list> #include <map> #include <set> #include <queue> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cstdlib> #include <c...
#include <stdio.h> int main(void) { int n,x; int i,j,k; int co; do{ co = 0; scanf("%d%d",&n,&x); if(n == 0 && x == 0) break; else{ for(i=1; i<=n; i++){ for(j=1; j<=n; j++){ for(k=1; k<=n; k++){ if((i + j + k) == x){ if(i == j || j == k || k ==i) co = co; else...
0
55,278,050
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <utility> #include <numeric> #include <array> #include <cmath> #include <memory> using namespace std; #define DEB(variable) cout << #variable << '=' << variable << endl #define FOR(LoopVariable,numberOFbegin,numberOFend) for (long lon...
#include<bits/stdc++.h> #include<random> #define int long long #define pp pair<int,int> #define ss second #define ff first #define pb push_back #define mod 1000000007 using namespace std; void fastio() { #ifndef ONLINE_JUDGE freopen("INPUT.txt","r",stdin); freopen("OUTPUT.txt","w",s...
0
53,476,833
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (n); i++) #define rep2(i, a, b) for (ll i = (a); i < (b); i++) typedef uint64_t ull; typedef int64_t ll; typedef std::pair<ll, ll> PLL; using namespace std; signed main() { ll N; cin >> N; vector<ull> a(N); ull Z = 0; rep(i,N){ cin >> a[i]; ...
#include <bits/stdc++.h> using namespace std; template< class t> long long int gcd( t g,t h ) { return ( h==0 ? g : gcd(h,g%h) ); } int main() { #ifdef Saiyan freopen("inp.txt","r",stdin) ; freopen("out.txt","w",stdout) ; #endif ios_base::sync_with_stdio(false) ; cin.tie(0) ; long long int t,i,j,a[100...
0
61,728,455
#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<...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define eb emplace_back #define FOR(i,a,b) for(int (i)=(a);(i)<(b);(i)++) #define rep(i,n) FOR(i,0,n) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #define ve vector #def...
0
83,246,155
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for(int i=0;i<n;++i) ...
#include <iostream> using namespace std; int main() { int n; do { cin >> n; } while (n <= 0 || n > 10000); long* a = new long[n]; long sum = 0; long max = -1000001; long min = 1000001; for (int i = 0; i < n; i++) { do { cin >> a[i]; } while (a[i] < ...
0
24,140,595
#include <bits/stdc++.h> using namespace std; vector<int> to[1000000]; vector<int> ans; void dfs(int v, int p=-1){ for(int u : to[v]){ if(u == p) continue; ans[u] += ans[v]; dfs(u, v); } } int main(){ int n, q; cin >> n >> q; for(int i = 0; i < n - 1; ++i){ int a, b; ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define zero_pad(num) setfill('0') << std::right << setw(num) using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; const ll mod = 1000000007; ll modpow(ll x, ll n){ if(n == 0) return (ll)1; if(n % 2 ...
0
36,777,690
#include <bits/stdc++.h> 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 rrep(i, n, m) for(ll i=n;i>=...
#include <stdio.h> #include <iostream> using namespace std; long long a[100010]; long long mask[61]; int main() { int n;scanf("%d",&n); for (int i=0;i<n;++i) scanf("%lld",&a[i]); long long ans=0; long long tmp=0; for (int i=0;i<n;++i) tmp^= a[i]; ans=tmp; tmp= (1LL << 61)-1-t...
0
20,929,255
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define REP(i,s,n) for(int i=s;i<n;i++) #define all(a) (a).begin(),(a).end() struct dice { int d[6]; void rotation(char com){ if(com == 'E'){ int tmp = d[0]; d[0] = d[3]; d[3] = d[5]; ...
#include<bits/stdc++.h> using namespace std; #define INF 1e9 #define rep(i,n) for (int i = 0; i < (n); ++i) #define ALL(x) (x).begin(), (x).end() typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, int> pii; template<typename T1,typename T2> inline void chmin(T1 &a,T2 b){if(a>b) a=b;}...
0
65,629,334
#include<bits/stdc++.h> using namespace std; int main() { int a[10]; for(int i=1;i<5;i++) cin>>a[i]; sort(a+1,a+5,greater<int> ()); swap(a[0],a[4]); const int cnt[10]={1,9,7,4}; for(int i=0;i<4;i++) if(a[i]!=cnt[i]){ cout<<"NO"<<endl; return 0; } cout<<"YES"<<endl; return 0; }
#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 pb push_back using ll = long long; using vin=vector<int>; using vll=vector<ll>; using vst=vector<string>; using P = ...
0
11,591,035
#include<cstdio> #include<algorithm> using namespace std; int main(){ int n; scanf("%d", &n); for(int k = 1; k * (k + 1) / 2 <= n; k++) if(k * (k + 1) / 2 == n){ int s[500][500] = {}; for(int i = 0, p = 1; i < k; i++){ for(int j = 0; j < k - i; j++) s[i][j + i] = p++; } int t[500][500] = {}; for(int 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
6,878,273
#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() { int n; cin >> n; int cur = 1; int ans = 0; vector<int> a(n+1); vector<bool> l(n+1); rep(i,n) cin >> a[i+1]; rep(i,n) l[i+1] = false; while(1){ if(l...
#include <iostream> using namespace std; struct Card{char suit,value;}; void show_array(struct Card a[],int n){ for(int i=0;i<n;i++){ if(i>0) cout << " "; cout << a[i].suit << a[i].value; } cout << endl; } void BubbleSort(struct Card a[],int n){ for(int i=0;i<n;i++){ for(int j=n-1;j>i;j--){ if...
0
95,928,681
#include <bits/stdc++.h> using namespace std; #define lli long long int #define uli unsigned long long int #define INF 999999999999999999 #define rep(i,m,n) for(lli i = m;i < n;i++) #define rrep(i,m,n) for(lli i=m-1;i>=n;i--) #define pb(n) push_back(n) #define UE(N) N.erase(unique(N.begin(),N.end()),N.end()); #define S...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ul; typedef unsigned int ui; const ll mod = 1000000007; const ll INF = mod * mod; const int INF_N = 1e+9; typedef pair<int, int> P; #define stop char nyaa;cin>>nyaa; #define rep(i,n) for(int i=0;i<n;i++) #define per(i,n) for(...
0
64,394,797
#include <bits/stdc++.h> #define ll long long #define endl "\n" #define INF 2e9 using namespace std; const int N=1e6+1; const int mod=1e9+7; ll fastexp(ll base,ll exp){ base%=mod; ll ans=1; while(exp>0){ if(exp&1){ ans*=base; ans%=mod; } base*=base; base%=mod; exp/=2; } return ans; } ll gcd(ll a,ll...
#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() #define rall(x) x.rbegin(),x.rend() #define vout(x) rep(i,x.size()) cout << x[i] << " " template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;return 1;}return...
0
49,348,407
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = 1LL << 60; int main() { int n; cin >> n; vector<int> v(n); for (int i = 0; i < n; i++) { cin >> v[i]; } sort(v.begin(), v.end()); double value = v[0]; for (int i = 1; i < n; i++) { value = ...
#include <iostream> #include <string> #include <fstream> #include <vector> #include <algorithm> #include <utility> #include <set> #include <queue> #include <map> #include <cmath> #include <numeric> #include <tuple> using namespace std; typedef long long ll; typedef pair<ll, ll> P; const long long mod = 1e9 + 7; int mai...
0
69,991,511
#include<stdio.h> #include<string.h> #include<queue> using namespace std; const int maxn=1005; int n,m,k,dx[]={-1,1,0,0},dy[]={0,0,1,-1},vis[maxn][maxn]; char map[maxn][maxn]; struct maze { maze(int xx=0,int yy=0,int tt=0):x(xx),y(yy),time(tt){} int x,y,time; }; maze bfs(int bx,int by,char ch) { memset(vis,0,size...
#include<bits/stdc++.h> #define rep(i,n) for (int i=0; i<n; i++) #define REP(i,x,n) for (int i=x; i<n; i++) using namespace std; using vi = vector<int>; using vvi = vector<vi>; using ll = long long; int main(){ int w, h, n; cin >> w >> h >> n; int x1 = w, y1 = h; int x0 = 0, y0 = 0; int ans = 0; rep(i,n){ ...
0
82,505,601
#include <bits/stdc++.h> #define ll long long int #define ld long double #define f first #define s second #define pb push_back #define eb emplace_back #define mk make_pair #define mt make_tuple #define MOD 1000000007 #define fo(i,a,b) for(i=a;i<b;i++) #define foe(i,a,b) for(i=a;i<=b;i++) #define all(x) x.begin(), x.end...
#include <bits/stdc++.h> #define ll long long #define pii pair<int,int> #define mem(a,b) memset(a,b,sizeof(a)) #define eb emplace_back #define mp make_pair using namespace std; const int MAX_N=1e5+10; const int mod=998244353; int n,x,d[MAX_N]; ll quick_mod(ll x,ll y){ ll res=1; while(y){ if(y&1) (res*=x...
0
58,468,262
#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,i; cin >>n >>i; cout << (n-1)*(i-1) << endl; return 0; }
#include<algorithm> #include<bitset> #include<cmath> #include<complex> #include<deque> #include<functional> #include<iomanip> #include<iostream> #include<iterator> #include<map> #include<numeric> #include<queue> #include<set> #include<stack> #include<string> #include<unordered_map> #include<unordered_set> #include<util...
0
28,933,000
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using ll = long long; using st = string; using vl = vector<long long>; using vvl = vector<vector<long long>>; using vc = vector<char>; using vvc = vector<vector<char>>; using vs = vector<string>; using pll = pair<ll, ll>; using pcc = pair<char, char>;...
#include <bits/stdc++.h> using namespace std; using ll=long long; int main(){ ll N,sum=0; cin>>N; vector<ll>A(N,1); stack<ll>S; for(int i=2; i<=N; i++){ A[i-1]=A[i-2]+i; } while(sum!=N){ if(sum<N){ auto IT=lower_bound(A.begin(), A.end(), N-sum); ll z=IT-A.begin(); sum+=A[z]; ...
0
70,471,798
#include <bits/stdc++.h> #include <vector> using namespace std; using ll = long long; int main() { string S; cin >> S; int N = S.length() + 1; vector<int> a(N, -1); for (int i = 0; i < N; i++) { if (i == 0 && S[0] == '<') { a[0] = 0; int j = i + 1; while (...
#include<bits/stdc++.h> using namespace std; #define cinsc ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(0); #define all(cont) cont.begin(), cont.end() #define rall(cont) cont.end(), cont.begin() #define FOR(i,k,n) for(int64 i=k;i<(int64)n;i++) #define FORr(i,k,n) for(int64 i=(int64)k;i>=n;i--) #define FORE...
0
68,381,153
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) const int inf = 1e9; const int MAX = 1 << 26; int dp[MAX]; int main() { string s; cin >> s; int n = s.size(); vector<int> a(n); a[0] = (1 << (s[0] - 'a')); rep(i, n - 1) { a[i + 1] += a[i] ^ (1 << (s[i...
#include <cstdio> #include <queue> using namespace std; #define MAX_N 100 int g[MAX_N+1][MAX_N+1]; int d[MAX_N+1]; bool visited[MAX_N+1]; queue<int> que; int n; int t = 1; void bfs(int id) { visited[id]=true; que.push(id); queue<int> next_que; while(!que.empty()) { int v = que.front(); que.pop(); for(in...
0
53,094,999
#include <bits/stdc++.h> #define ll long long using namespace std; typedef pair<int, int> P; typedef pair<ll, ll> LP; const double pi = 3.141592653589793238462643383279; const int INF = 1000000000; const ll LINF = 100000000000000000; const string ABC = "ABCDEFGHIJKLMNOPQRSTUVWXYZABC"; const string abc = "abcdefghijkl...
#include <iostream> #include <cmath> #include <algorithm> #include <vector> using namespace std; int main() { int N, M; cin >> N >> M; vector<int> A(N, 0), B(N, 0); for (int i = 0; i < N; i++) cin >> A[i] >> B[i]; vector<int> C(M, 0), D(M, 0), I(M, 0); for (int i = 0; i < M; i++) { cin >> C[...
0
85,015,019
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const int INF=1e9; const int mod = 1000000007; int ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define rep(i,n) for (int i = 0; i < (n); ++i) template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } const ...
0
17,092,523
#include <iostream> #define ll long long #include <cstring> using namespace std; int arr[500005]; int main() { string s; cin >> s; memset(arr, 0, sizeof(arr)); ll ans = 0; int cntr = 0; for (int i = 0; i < s.length(); i++){ if (s[i] == '<'){ arr[i+1] = arr[i]+1; } } for (int i = s.length()...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; #define rep(i,m,n) for(int i=m;i<n;i++) ll mod=1e9+7; int main(){ int a,b; cin>>a>>b; char c[100][100]; rep(i,0,50){ rep(j,0,100){ c[i][j]='.'; } } rep(i,50,100){ rep(j,0,100){ c[i][j]='#'; ...
0
36,049,157
#include <bits/stdc++.h> using namespace std; int main() { int N, M; cin >> N >> M; int A = 1; for (int i = 0; i < M; i++) { A *= 2; } int B = 1900 * M + 100 * (N - M); cout << A * B << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, srt, end) for (long long i = (srt); i < (long long)(end); i++) #define VL vector<ll> #define VS vector<string> #define VB vector<bool> #define VP vector<pair<ll,ll>> #define VVL vector<vector<ll>> #define VVP vector<vector<pair<ll,ll>>> ...
0
43,658,009
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; for(int i=111;i<=999;i+=111){ if(i-n<=110&&n<=i){ cout<<i; return 0; } } return 0; }
#include<iostream> #include<vector> using namespace std; int main(){ int a,b,m; cin >> a >> b >> m; vector<int> A(a,0); vector<int> B(b,0); int a_min = 1000000; int b_min = 1000000; for(int i=0;i<a;i++){ cin >> A[i]; if(a_min>A[i]) a_min = A[i]; } for(int i=0;i<b;i++){ ci...
0
93,284,087
#include <bits/stdc++.h> using namespace std; #define all(a) (a).begin(), (a).end() #define rall(a) (a).rbegin(), (a).rend() #define MIN(a) *min_element(all(a)) #define MAX(a) *max_element(all(a)) #define SUM(a) accumulate(all(a), 0LL) #define REP(i, n) for(int (i)=0; (i)<(n); (i)++) #define RREP(i, n) for(int (i)=(n)-...
#include <iostream> #include <cstdio> #include <algorithm> #include <string> #include <stack> #include <queue> #include <vector> #include <list> #include <set> #include <map> #include <cmath> using namespace std; #define PI 3.1415926535897932384626433832795 #define MOD (1000000007) #define EPS (1e-15) #define rep(i, n)...
0
45,777,526
#include <bits/stdc++.h> using namespace std; #define rep(i,N) for(int i=0;i<int(N);++i) using ll = long long; const int INF = 2147483647; int main(){ int n,a,b; cin >> n >> a >> b; if(abs(a-b)%2==1) cout << "Borys" << endl; else cout << "Alice" << endl; return 0; }
#include <stdio.h> int main() { int i, k, v,scan,an; int MAX_V = 999999; int count[MAX_V+1]; int prime[MAX_V+1]; for(i = 2; i <= MAX_V; i++) { prime[i] = 1; } for(i = 2; i*i <= MAX_V; i++) { if(prime[i]) { for(k = 2 * i; k <= MAX_V; k += i) { prime...
0
88,294,401
#include <iostream> #include <cstdio> using namespace std; #define MAXN 10001 int n, A[MAXN], Rank[MAXN]; void init() { for (int i = 0; i < n; i++) { A[i] = i; Rank[i] = 0; } } int findSet(int x) { if (x != A[x]) { x = findSet(A[x]); } return x; } void link(int x, int y) { if (Rank[x] > Rank[y]) { A[y] = ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int,int> pii; typedef pair<double, double> pdd; typedef pair<ll, ll> pll; typedef vector<pii> vii; typedef vector<pll> vll; #define PB push_back ...
0
60,239,605
# include <bits/stdc++.h> # define rep(i, n) for(ll i = 0; i < (n); ++i) # define reps(i, n) for(ll i=1, i##_len=(n); i<=i##_len; ++i) # define rrep(i, n) for(ll i=((int)(n)-1); i>=0; --i) # define rreps(i, n) for(ll i=((int)(n)); i>0; --i) # define ll long long # define ALL(x) (x).begin(), (x).end() # define SZ(x) ((i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ string a, b; cin >> a >> b; if(a.size() < b.size()){ cout << "LESS" << endl; } else if(a.size() > b.size()){ cout << "GREATER" << endl; } else { int i; for(i = 0; i < a.size(); i++){ ...
0
97,379,247
#include<bits/stdc++.h> #define ll long long #define ld long double #define vl vector #define pb push_back #define ff first #define ss second using namespace std; int main() { ll n,m,i,a=0,b=0,k,t,j; cin>>n; if(n%2) cout<<"0"; else { a=5*2; ll ans=0; while(a<=n) { ...
#include <iostream> #include <vector> #include <string> using namespace std; int main() { string s; cin >> s; int count = 0; TRAVEL: for (int i = 0; i < (int)s.size() - 1; i++) { if (s[i] != s[i + 1]) { s.erase(i, 2); count += 2; goto TRAVEL; } } cout << count; }
0
29,166,281
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) #define pb(a) push_back(a) using namespace std; using ll = long long; using vi = vector<int>; using vv = vector<vi>; using P = pair<int,int>; using vP = vector<P>; const int INF = 1001001001; int main(){ int n; cin>>n; vi a(n); map<int,...
#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
90,054,631
#include <bits/stdc++.h> #define endl "\n" using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define mp make_pair #define np next_permutation #define fi first #define se second #def...
#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; } const long long INF = 1e12; int V, E; vector< vector<long long> > graph(11...
0
55,681,766
#include <bits/stdc++.h> #pragma GCC optimize("Ofast") #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() using ll = long long; using ull = unsigned long long; using namespace std; int main() { vector<int> A(3); int result = 0; ci...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(long long i=0; i<(int)n; i++) #define rep2(i,a,n) for(long long i=(a); i<(int)(n); i++) #define all(vec) vec.begin(),vec.end() using ll = long long; using vi = vector<int>; using vs = vector<string>; using vvi = vector<vi>; using vll = vector<ll>; using...
0
80,795,292
#include <bits/stdc++.h> #define rep(i, n) for(int (i)=0; (i)<(n); (i)++) #define FILL0(x) memset(x,0,sizeof(x)) using namespace std; typedef long long ll; typedef pair<int, int> P; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if...
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, l, r) for (int i = (int)(l); i < (int)(r); i++) #define all(x) (x).begin(), (x).end() #define sz(x) ((int)x.size()) template <class T> bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template <class T> b...
0
79,875,580
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; string ans = "None"; char c='a', cc; int ff=0; for (int i=0; i<26; i++) { ff=0; cc=(char)(c+i); for (int j=0; j<S.size(); j++) { if (S[j]==cc) { ff=1; break; } } if (ff==0) { ...
#include <bits/stdc++.h> namespace Suhaib_Templates { using namespace std; #define In_The_Name_Of_Allah_The_Merciful ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define Alhamdulillah return 0; #define debug(n) cerr << "[" << #n << " = " << n << "]" << '\n' #define all(v) v.begin()...
0
98,146,318
#include<bits/stdc++.h> namespace imzzy{ #define endl '\n' #define ccf std::cout<<"f**k"<<endl #define rgi int #define ll long long class fastin{private:int _ch,_f; public:inline fastin&operator>>(char&c){c=getchar();return*this;} template<typename _Tp>inline fastin&operator>>(_Tp&_x){ _x=0;while(!isdigit(_ch))...
#include "bits/stdc++.h" using namespace std; int main() { long long N, M; cin >> N >> M; vector<pair<long long, long long>>A(M); vector<long long>Tree(N, 0); for (long long i = 0; i < M; i++) { cin >> A.at(i).first >> A.at(i).second; Tree.at(A.at(i).first - 1) += 1; Tree.at(A.at(i).second - 1) += -1; } if...
0
9,029,980
#define _USE_MATH_DEFINES #define INF 0x3f3f3f3f #include <iostream> #include <cstdio> #include <sstream> #include <cmath> #include <cstdlib> #include <algorithm> #include <queue> #include <stack> #include <limits> #include <map> #include <string> #include <cstring> #include <set> #include <deque> #include <bitset> #in...
#include <bits/stdc++.h> using namespace std; using P = pair<int, int>; int main() { long x, y; cin >> x >> y; int ans = 0; while (y >= x) { y >>= 1; ans++; } cout << ans << endl; }
0
11,643,681
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define rep(i,n) for (int i=0;i<(int)(n);i++) #define codefor int test;scanf("%d",&test);while(test--) #define yn(ans) cout<<(ans?"Yes":"No")<<endl #define YN(ans) cout<<(ans?"YES":"NO")<<endl #define umap unordered_map #def...
#include <cstdio> #include <cstring> #include <algorithm> #include <string> #include <iostream> #include <cmath> #include <map> #include <set> #include <queue> int main(void) { long long n; scanf("%lld",&n); long long sum = 0; long long tmp = 0; for (long long i=1;i<=n;i++) { tmp+=i; ...
0
48,594,114
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) #define rrep(i, n) for (int i = n - 1; i >= 0; i--) using namespace std; #define INF ((1<<30)-1) #define LINF (1LL<<60) #define EPS (1e-10) typedef long long ll; typedef pair<ll, ll> P; const int MOD = 1000000007; const int MOD2 = 998244353; int mai...
#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...
0
94,713,190
#include <iostream> using namespace std; typedef long long ll; int main(void) { int N, A[200005]; cin >> N; for (int i = 0; i < N; i++) { cin >> A[i]; } ll ans = 0; for (int i = 0; i < N; i++) { ll d = 0; if (i > 0) { if (A[i - 1] >= A[i]) { d ...
#include <stdio.h> #include <algorithm> void trace(int a[], int size) { for (int i = 0; i < size; ++i) { if (i > 0) { printf(" "); } printf("%d", a[i]); } printf("\n"); } void SelectionSort(int A[], int N) { int count = 0; for (int i = 0; i < N; ++i) { in...
0
29,394,624
#include <iostream> #include <string> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); string s; cin >> s; for (int i = 0; i < 3; ++i) { if (s[i] == '1') cout << '9'; else cout << '1'; } cout << '\n'; return 0; }
#include <bits/stdc++.h> using namespace std; const int N = 1003; int n, m, t, s; int a[N][N]; void rec(int x, int y) { if (x == n) { for (int i = 0; i < n; ++i) { int q[2] = {}; for (int j = 0; j < m; ++j) { q[a[i][j]]++; } ...
0
86,347,678
#include<bits/stdc++.h> #include<algorithm> using namespace std; #define mod 1000000007 #define pb push_back #define csl ios_base::sync_with_stdio(false); cin.tie(NULL) #define reps(i,a,b) for(int i=int(a);i<int(b);i++) #define rep(i,b) for(int i=0;i<int(b);i++) #define first ff #define second ss typedef long long ll; ...
#include<iostream> #include<algorithm> #include<vector> #include<functional> #include<string> #include<cmath> #include<map> #include<set> #include<queue> #include<stack> #include<cstdio> #include<numeric> using namespace std; using ll = long long; int main(){ int n, m; cin >> n >> m; vector<ll> x(n), y(n), z(n); ...
0
87,485,262
#include<bits/stdc++.h> using namespace std; int main(){ long N; long sum=0; long max=0; cin>>N; vector <int>a(N); for(int i=0;i<N;i++){ cin>>a.at(i); } for(int i=0;i<N;i++){ if(a.at(i)>max){ max=a.at(i); } else{ sum+=max-a.at(i); } } cout<<sum<<endl; }
#include<bits/stdc++.h> using namespace std; #define ff first #define ss second #define pii pair<int, int> #define pll pair<long long , long long> #define pb push_back #define ll long long #define ld long double #define precision(x,d) cout<<fixed<<setprecision(d)<<x #define fill(a,b) memset((a),(b),sizeof((a))) #define...
0
42,887,758
#include <stdio.h> #include <cmath> #include <algorithm> #include <cfloat> #include <stack> #include <queue> #include <vector> #include <string> #include <iostream> typedef long long int ll; typedef unsigned long long int ull; #define BIG_NUM 2000000000 #define MOD 1000000007 #define EPS 0.000000001 using namespace std...
#include <bits/stdc++.h> using namespace std; int main() { string s; cin>>s; int x, y; cin>>x>>y; vector<int> a; for(int i=0; i<s.size(); ) { int c=0; for(; i<s.size() && s[i]=='F'; ++i) ++c; a.push_back(c); if (!c) ++i; } if (a[0]>0) { x-=a[0]; a.erase(a.begin())...
0
45,493,274
#include <bits/stdc++.h> template<class T> inline bool chmin(T&a, T b){if(a > b){a = b; return true;}else{return false;}} template<class T> inline bool chmax(T&a, T b){if(a < b){a = b; return true;}else{return false;}} #define ll long long #define double long double #define rep(i,n) for(int i=0;i<(n);i++) #define REP(i...
#include<bits/stdc++.h> using namespace std; #define mx 105 #define ll long long int ar[mx][mx]; char ch[mx][mx]; int n,m,k,ii; void solve() { scanf("%d%d",&n,&m); for(int i=1;i<=n;i++)scanf("%s",ch[i]+1); if(ch[1][1]=='#')ar[1][1]=1; for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++) { ...
0
90,511,426
#include<bits/stdc++.h> using namespace std; int main(){ int r,d,f; cin >> r >> d >> f; long long p = r * f - d; cout << p << endl; for(int i = 1; i < 10; i++){ p = r * p - d; cout << p << endl; } }
#include<bits/stdc++.h> #define ll long long #define ld long double #define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define debug(x) cerr<<#x<<" "<<x<<endl #define cina(a,n) for(ll i = 0;i<n;i++) cin>>a[i]; #define couta(a,n) for(ll i = 0;i<n;i++) cout<<a[i]<<" "; #define fauto(ar)...
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