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#include <algorithm> #include <cassert> #include <cmath> #include <cstdio> #include <iomanip> #include <iostream> #include <string> #include <vector> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> i_i; typedef pair<i_i, int> p_i; typedef vector<int> vi; typedef vector<...
#include<bits/stdc++.h> #define all(x) x.begin(), x.end() #define pb push_back using namespace std; using ll = long long; const int maxn = 303, mod = 1e9 + 7; int main() { cin.tie(0)->sync_with_stdio(0); int n, k; cin >> n >> k; vector<ll> a(n), cur; for(auto &i : a) cin >> i; for(int i = 0; i < n; i++) for(ll ...
0
20,017,736
#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...
#include<bits/stdc++.h> using namespace std; #define MAX 100 int main(void){ int i; int n, G_list[MAX]; int G[MAX+1][MAX+1]={0}; scanf("%d", &n); for(i=0; i<n; i++){ int cnt, num, m; scanf("%d %d", &num, &cnt); G_list[i]=num; for(int j=0; j<cnt; j++){ scanf("%d", &m); G[G_list[i]][...
0
29,119,830
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> P; typedef pair<ll, ll> Pll; #define rep(i,n) for(int (i) = 0; (i) < (int)(n); (i)++) #define debug(var) do{std::cout << #var << " : ";view(var);}while(0) template<typename T> void view(T e){std::cout << e...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) #define print(x) cout << x << endl; using namespace std; typedef long long ll; int main() { int N, M; cin >> N >> M; vector<int> v[100001]; rep(i, N) { int a, b; cin >> a >> b; v[a].push_back(b); } int...
0
96,175,704
#include <bits/stdc++.h> #include <algorithm> #include <functional> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define DEBUG #define PI 3.141592653589793238462643383279 #define _GLIBCXX_DEBUG #ifdef DEBUG #define s(...) show(__VA_ARGS__); #define sl(...) show(__VA...
#include <bits/stdc++.h> using namespace std; using ll = long long; using G = vector<vector<int>>; using pii = pair<int, int>; using pll = pair<ll, ll>; const ll MOD = 1000000007; ll GCD(ll x, ll y){ return y ? GCD(y, x%y) : x; } int main() { string s; cin >> s; if(s[2]==s[3] && s[4]==s[5]){ cout << "Yes" << endl...
0
11,187,888
#include <bits/stdc++.h> using namespace std; int main (void) { int n; cin >> n; vector<vector<int>> s_chars(n, vector<int>(26, 0)); for ( int i = 0; i < n; i++ ) { string s; cin >> s; for ( auto itr : s ) s_chars.at(i).at(itr - 'a')++; } vector<int> ans(26, I...
#include <bits/stdc++.h> using namespace std; int main(){ long long n,k,s; cin>>n>>k>>s; for(int i=0;i<k;i++){ cout<<s<<" "; } for(int i=0;i<n-k;i++){ if(s==1000000000) cout<<s-1<<" "; else{ cout<<s+1<<endl; } } cout<<en...
0
30,224,535
#include <bits/stdc++.h> using namespace std; int main() { int A; cin >> A; cout << A * A << endl; }
#include <algorithm> #include <cassert> #include <cmath> #include <iomanip> #include <iostream> #include <limits> #include <queue> #include <vector> using namespace std; double sin60 = sqrt(3.) / 2.; struct Pt { double x; double y; Pt operator+(const Pt& other) { return {x + other.x, y + other.y}; } Pt operator...
0
67,213,723
#include <cstdio> #include <cstring> #include <cmath> #include <cassert> #include <cstdlib> #include <cctype> #include <ctime> #include <iostream> #include <iomanip> #include <sstream> #include <numeric> #include <utility> #include <string> #include <algorithm> #include <vector> #include <map> #include <queue> #include...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) using ll = long long; using ld = long double; #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) #define rep3(i, n) for (ll i = 1; i < (ll)(n+1); i++) #define rep4(i, s, n) for (ll i = (s); i < ...
0
64,123,725
#include <bits/stdc++.h> using namespace std; int main() { int a,b,c; cin >> a>>b; int flag=0; if(a%3==0)flag=1; else if(b%3==0)flag=1; else if((a+b)%3==0)flag=1; if(flag==1) cout <<"Possible"<<endl; else if(flag==0)cout <<"Impossible"<<endl; }
#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...
0
93,237,921
#include<iostream> #include<algorithm> #include<string> using namespace std; char tbl[100][100]; int main(){ long a,b; cin >> a >> b; for(int i=0; i<50; i++){ for(int j=0; j<100; j++){ tbl[i][j] = '.'; tbl[50+i][j] = '#'; } } int count=1; for(int i=0; i<50...
#include<iostream> using namespace std; static const int N=100; int M[N+1][N+1]; int main(){ int n,u,k,v; cin>>n; for(int i=1;i<=n;i++){ cin>>u>>k; for(int j=1;j<=k;j++){ cin>>v; M[u][v]=1; } } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++) ...
0
14,176,361
#include <bits/stdc++.h> using namespace std; long long n, sum = 0; vector<int> a; bool res = 1; int main() { cin >> n; a.resize(n); for (int i = 0; i < n; ++i) { cin >> a[i]; sum += a[i]; } if (sum % (n * (n + 1) / 2) != 0) res = 0; else { long long cnt = 0, k = sum / (n * (n + 1) / 2); ...
#include <algorithm> #include <bitset> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <functional> #include <fstream> #include <iostream> #include <iomanip> #include <map> #include <math.h> #include <memory> #include <queue> #inc...
0
49,260,852
#pragma GCC optimize("O3") #pragma GCC target("sse4") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned int uint; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int, in...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FOR(var, begin, end) for (int var = (begin); var <= (end); var++) #define RFOR(var, begin, end) for (int var = (begin); var >= (end); var--) #define REP(var, length) FOR(var, 0, length - 1) #define RREP(var, length) RFOR(var, length - 1, 0) #de...
0
10,857,761
#include<iostream> #include<math.h> #include<iomanip> #include<string> #include<fstream> using namespace std; int main(){ int m,nmin,nmax; while(1){ cin >> m>>nmin>>nmax; if(m==0 && nmin==0 && nmax==0){ return 0; } int pi,pib,sa,ans; int samax=0; for(int i=0;i<m;i++){ if(i>0)pib=...
#include <stdio.h> #include <stdlib.h> #include <iostream> #include <iomanip> #include <vector> #include <string.h> #include <math.h> #include <algorithm> #include <map> #include <queue> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; int main() { int N; cin >> N; string s; cin >> s; long long r = 0, ...
0
31,109,159
#include <iostream> #include <queue> #include <vector> using namespace std; vector<vector<int> > G; vector<int> INDEG; vector<int> COLOR; void topo() { for (int i = 0; i < G.size(); i++) { for (int j = 0; j < G[i].size(); j++) { INDEG[G[i][j]]++; } } int u; queue<int> Q; while (true) { u = -...
#include <bits/stdc++.h> #define ll long long #define ii pair<int,int> #define fr first #define sc second #define mp make_pair #define All(v) v.begin(),v.end() using namespace std; ll f[1000001]; ll bigmod(ll b,ll p ,ll m) { if(p==0) return 1; if(p%2 == 0) { ll temp = bigmod(b,p/2,m); ...
0
70,774,750
#include <bits/stdc++.h> using namespace std; int main() { long s, flag = 0, ans = 0; cin >> s; long tmp = s; vector<int> item(1000000); item.at(0) = tmp; for (int i = 1; i < 1000000; i++) { if (tmp%2 == 0) tmp = tmp / 2; else tmp = 3 * tmp + 1; item.at(i) = tmp; for (int j = 0; j < i; j++) ...
#include <iostream> using namespace std; void countingSort(int A[], int B[], int n, int k) { int C[k]; for (int i = 0; i <= k; ++i) { C[i] = 0; } for (int j = 1; j <= n; ++j) { ++C[A[j]]; } for (int i = 1; i <= k; ++i) { C[i] += C[i - 1]; } for (int j = n; j >= 1;...
0
30,251,928
#include <iostream> using namespace std; int main() { long long int n,a,b; cin>>n>>a>>b; long long int rem; long long int count; count=n/(a+b); count=count*a; rem=n%(a+b); if(rem<a) count=count+rem; else count=count+a; cout<<count; return 0; }
#include <bits/stdc++.h> using namespace std; struct Node { int key; Node *prev, *next; }; Node *nil; void init() { nil = (Node *)malloc(sizeof(Node)); nil->next = nil; nil->prev = nil; } void printList() { Node *cur = nil->next; int cnt = 0; while (cur != nil) { if (cnt != 0) { ...
0
96,914,345
#include <iostream> #include <cstdio> #include <cstring> #include <cstdlib> #include <cmath> #include <vector> #include <string> #include <map> #include <set> #include <queue> #include <stack> #include <algorithm> using namespace std; #define rep(i,j) REP((i), 0, (j)) #define REP(i,j,k) for(int i=(j);(i)<(k);++i) #defi...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define repr(i, n) for (int i = n-1; i >= 0; i--) #define all(x) x.begin(), x.end() using ll = long long; using pii = pair<int, int>; const int mod = 1e9+7; int main() { ll n; cin >> n; if (n % 2 == 1) { cout...
0
21,267,470
#include<iostream> #include<cstdio> #include<math.h> #include<algorithm> using namespace std; int main() { int a,b,asum=0,bsum=0; for(int i=0;i<4;i++) { cin>>a; asum+=a; } for(int i=0;i<4;i++) { cin>>b; bsum+=b; } if(asum>=bsum) cout<<asum<<endl; else cout<<bsum<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define ll long long int #define F first #define S second #define endl "\n" #define nl cout<<endl #define pb push_back #define f(i,a,b) for(ll i=a;i<b;i++) #define Knucklehead ios_base::sync_with_stdio(false);cin.tie(NULL); #define txti freopen("input.txt", "r", stdin); #de...
0
30,623,059
#include<bits/stdc++.h> using namespace std; #define ALL(x) x.begin(),x.end() #define rep(i,n) for(int i=0;i<(n);i++) #define debug(v) cout<<#v<<":";for(auto x:v){cout<<x<<' ';}cout<<endl; #define INF 1000000000 #define mod 1000000007 using ll=long long; const ll LINF=1001002003004005006ll; int dx[]={1,0,-1,0}; int dy[...
#include<bits/stdc++.h> using namespace std; #define int long long #define double long double #define f first #define s second #define mp make_pair #define pb push_back #define RE(i,n) for (int i = 1; i <= n; i++) #define RED(i,n) for (int i = n; i > 0; i--) #define REPS(i,n) for(int i = 1; (i*i) <= n; i++) #define REP...
0
1,920,890
#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 = 1000000000000000; const string ABC = "ABCDEFGHIJKLMNOPQRSTUVWXYZABC"; const string abc = "abcdefghijklmn...
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; struct __INIT{__INIT(){cin.tie(0);ios::sync_with_stdio(false);cout<<fixed<<setprecision(15);}} __init; #define max3(a,b,c) max(a,max(b,c)) #define min3(a,b,c) min(a,min(b,c)) #define MOD 1000000007 #define INF (1<<30) #define LINF (lint)(1LL<<56...
0
33,769,144
#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; #define print cout << class StrProc{ public : string removeTargetStr(string rowStr, string target){ int start_idx = rowStr.find(target); while(start_idx!=string::npos){ rowStr.replace(start_idx,target.size(),""); start_idx = rowStr.find(tar...
0
77,096,095
#include <cstdio> #include <cstdlib> #include <cmath> #include <climits> #include <cfloat> #include <map> #include <utility> #include <set> #include <iostream> #include <memory> #include <string> #include <vector> #include <algorithm> #include <functional> #include <sstream> #include <complex> #include <stack> #include...
#include <bits/stdc++.h> #define M_PI 3.14159265358979323846 using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<ll> VI; typedef pair<ll, ll> P; typedef tuple<double, ll, ll> t3; typedef tuple<ll, ll, ll, ll> t4; typedef tuple<ll, ll, ll, ll, ll> t5; #define rep(a,n) for(l...
0
3,961,051
#include<iostream> #include<vector> #include<map> #include<set> #include<unordered_map> #include<unordered_set> #include<queue> #include<stack> #include<algorithm> #include<string> #include<math.h> #include <iomanip> #include <numeric> #define _USE_MATH_DEFINES using namespace std; int main() { int n,m;cin>>n>>m; ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef vector<double> vd; 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> ...
0
40,434,707
#include<bits/stdc++.h> using namespace std; int s[200005]; int main(){ int n,k; cin >> n >> k; int a; int ans=0; int tmp=0; for(int i=0;i<n;i++){ cin >> a; if(s[a]==0)tmp++; s[a]++; } if(tmp<=k){ cout << 0 << endl; return 0; } sort(s,s+n+1...
#include <iostream> using namespace std; int main() { int n = 0; while (cin>>n && n != 0) { int a[5001] = {}; cin>>a[0]; int max = a[0]; for (int i = 1; i < n; i++) { cin>>a[i]; if (a[i] >= 0) { int temp = 0; for (int s = i;...
0
75,139,003
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define fi first #define se second #define pb push_back const ll mod = 1e9+7; const int N = 2e5+205; vector<int>v[N]; bool vis[N]; int sz; int ans; void dfs(int x){ vis[x] = true; sz++; ans = max(ans,sz); for(int y:v[x]){ ...
#include <bits/stdc++.h> #define int long long int using namespace std; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(0); int n; cin>>n; vector<vector<int>> graph(n,vector<int>()); for(int i=1;i<n;i++) { int x,y; cin>>x>>y; --x; --y; graph[x].push_back(y); graph[y].push_back(x); } const...
0
77,660,122
#include<bits/stdc++.h> using namespace std; #define M 1000000 #define L 13 char Hash[M][L]; int h1(int key){ return key % M; } int h2(int key){ return 1 + (key % (M-1)); } int getChar(char str){ if(str == 'A') return 1; else if(str == 'C') return 2; else if(str == 'G') return 3; else if(str == 'T') return 4; }...
#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
4,626,312
#include <iostream> #include <algorithm> #include <cmath> #include <string> using namespace std; int main() { char a, b; cin >> a >> b; if (a == 'H') if (b == 'H') cout << "H" << "\n"; else cout << "D" << "\n"; else if (b == 'H') cout << "D" << "\n"; else cout << "H" << "\n"; }
#include <iostream> #include <vector> #include <map> #include <cmath> #include <algorithm> #define endl "\n" using namespace std; int main() { string s; cin >> s; int i; for(i = 0; i < s.length() - 1; i ++) { if(s[i] == s[i + 1]) { cout << i + 1 << " " << i + 2; break; } ...
0
64,462,890
#include<iostream> #include<vector> #include<algorithm> #include<functional> #include<queue> #include<chrono> #include<iomanip> #include<map> #include<set> using namespace std; using ll = long long; using P = pair<ll,ll>; void init_io(){ cin.tie(0); ios::sync_with_stdio(false); cout << setprecision(10); } signed ...
#include<bits/stdc++.h> using namespace std; #define int long long #define ii pair <int, int> #define app push_back #define all(a) a.begin(), a.end() #define bp __builtin_popcountll #define ll long long #define mp make_pair #define f first #define s second #define Time (double)clock()/CLOCKS_PER_SEC signed main() { ...
0
76,197,287
#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...
#define long_enable #include <iostream> #include <algorithm> #include <cstring> #include <numeric> #include <iomanip> #include <sstream> #include <vector> #include <queue> #include <set> #include <map> using namespace std; #ifdef stream_enable #define cin sss #endif #ifdef long_enable typedef long long int ll; #else ty...
0
67,579,466
#include <bits/stdc++.h> #define rep(i,m,n) for(int i=m; i<n; i++) #define co(n) cout << n << endl using namespace std; int main(){ int n, a, b; cin >> a >> b; co(a+b/2); return 0; }
const int N = 400005; const int LG = 21; const long long MOD = 1e9 + 7; const long long INF = 1e9; const long long INFLL = 1e18; #include <iostream> #include <vector> #include <string> #include <map> #include <set> #include <algorithm> #include <cmath> #include <time.h> #include <unordered_set> #include <bitset> #inclu...
0
8,964,835
#include <bits/stdc++.h> #ifdef LOCAL #include <pprint.hpp> #endif #define endl "\n"; #define pb push_back #define md 1000000007 #define ll long long int #define all(v) v.begin(),v.end() ll power(ll a,ll b){ll z=1;while(b){if(b&1){z*=a;z%=md;}a*=a;a%=md;b/=2;}return z%md;} using namespace std; mt19937 rng(chrono::stead...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int n; vector<pair<ll,int>> v; vector<int> fa,siz; vector<vector<int>> G; ll tot; void dfs(int u,int par,ll d){ tot += d; for(int v : G[u]){ if(v == par) continue; dfs(v,u,d + 1); } } int main(){ ios::sync_with_stdio(fal...
0
93,656,917
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(N) for (int i = 0; i < N; i++) int main(){ int N; cin >> N; int arrival_time; int leave_time; vector<int> C(N-1); vector<int> S(N-1); vector<int> F(N-1); for (int i = 0; i < N - 1; i++){ cin >> C[i] ...
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <map> #include <vector> #include <stack> #include <queue> #include <tuple> #include <cassert> #include <functional> #include <set> #include <deque> #include <list> using namespace std; typedef long long ll; int dx[4] = {0,0,1,-1}; int ...
0
65,637,082
#include <iostream> using namespace std; const int mxN = 1e5 + 5; bool done[mxN]; int WA[mxN]; int main() { int n, m; cin >> n >> m; int ac = 0, wa = 0; for(int i = 1; i <= m; ++i) { int p; cin >> p; string s; cin >> s; if(done[p]) continue; if(s == "AC") { wa += WA[p]; ++ac; done[p] = true;...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <iomanip> #include <random> #include <cstdio> #include <cmath> #include <map> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < (int) n; i++) #define all(v) v.begin(),v.end() int main() { int n,k; ...
0
34,586,631
#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...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (int i = 0; i < n; ++i) int main() { int a, b; cin >> a >> b; if (a >= b) { rep(i, a) { cout << b; } cout << endl; } else if (a < b) { rep(i, b) { cout << a; } cout << endl; } ...
0
8,416,547
#define _CRT_SECURE_NO_WARNINGS #include<stdio.h> #include<vector> #include<functional> #include<algorithm> #include<stdlib.h> #include<string> #include<string.h> #define _USE_MATH_DEFINES #include<math.h> #include<deque> #include<set> #include<map> #include<queue> #include<list> #include<iostream> #include <bitset> us...
#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 sp(n) cout << fixed << setprecision(n) 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...
0
49,398,873
#include <iostream> #include <vector> using namespace std; typedef long long ll; int main() { ll n, sum = 0; cin >> n; vector<ll> a(n, 0LL); for (int i = 0; i < n; ++i) { cin >> a[i]; sum += a[i]; } if (2 * sum % (n * (n + 1)) != 0) { cout << "NO" << endl; return ...
#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <queue> #include <string> using namespace std; const int INF = 1001001001; typedef long long int ll; #define rep(i, n) for (int(i) = 0; (i) < (n); (i)++) #define re0 return 0 #incl...
0
23,112,742
#include<stdio.h> int main(){ int K,X,yen; scanf ("%d",&K); getchar(); scanf ("%d",&X); getchar(); yen=500; if (K*yen>=X){ printf ("Yes\n"); }else { printf ("No\n"); } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int64_t N,X,Z=0; cin>>N>>X; vector<vector<int64_t>> p(N+1,vector<int64_t>(3)); p.at(0).at(0)=1,p.at(0).at(1)=1; for(int64_t i=1;i<=N;i++){ p.at(i).at(1)=p.at(i-1).at(1)*2+1; p.at(i).at(2)=p.at(i-1).at(2)*2+2; p.at(i).at(0)=p.at(i-1).at(0)*...
0
89,795,954
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define repr(i,x,n) for(int i=x; i<(n); i++) #define ALL(x) (x).begin(),(x).end() #define INF 1e9 typedef long long ll; using VI = vector<int>; using VS = vector<string>; using graph = vector<vector<int>>; int main() { string a,b,c;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++) #define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++) #define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--) #define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--) #defin...
0
35,047,628
#include <iostream> #include <vector> #include <string> #include <deque> using namespace std; int main(){ long long K; cin >> K; deque<long long> d; for(int i=1; i<=9; ++i){ d.emplace_back(i); } long long cnt = 0; while(true){ cnt++; if(cnt == K) break; long l...
#include <iostream> #include <cstdio> #include <list> using namespace std; int main() { int n, num; list<int> l; char s[20]; scanf("%d", &n); for(int i = 0; i < n; ++ i) { scanf("%s", s); if(s[0] == 'i') { scanf("%d", &num); l.push_front(num); } else if(s[6] == 'F') { l.pop_front(); } els...
0
7,071,588
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ int N; cin >> N; vector<string> s(N); vector<int> t(N); for (int i=0; i<N; i++){ cin>>s[i]; cin >> t[i]; } string X; cin >> X; auto it = find(s.begin(), s.end(), X); int idx = it - s.begin(); int sum = accumulate(t.begin()+...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main() { int N, M; cin >> N >> M; vector<int> A(N); int S = 0; rep(i, N) { cin >> A[i]; S += A[i]; } int ans = 0; for(int x : A) { if (x >= floa...
0
79,111,964
#include <iostream> using namespace std; int main() { long long k, a, b; cin >> k >> a >> b; if (b - a > 2 && k - a + 1 >= 0) { cout << a + (b - a) * ((k - a + 1) / 2) + ((k - a + 1) % 2 == 1 ? 1 : 0) << endl; } else { cout << k + 1 << endl; } }
#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
4,117,773
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 1000000007 string L; ll dpC[100010] = { 0 }; ll dpUC[100010] = { 0 }; int main(){ cin >> L; int len = L.size(); dpUC[0] = 1; for(int i = 0; i < len; i++){ if(L[i] == '0'){ dpC[i+1] = (3 * dpC[i]) % MOD; dpUC[...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (n); i++) #define rep2(i, a, b) for (int i = (a); i < (b); ++i) #define all(a) (a).begin(), (a).end() #define all2(a, b) (a).begin(), (a).begin() + (b) #define debug(vari) cerr << #vari << " = " << (vari) << endl; ...
0
87,496,881
#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...
#include <bits/stdc++.h> using namespace std; int main() { int num; int l = 0; int r = 0; int Min = 99999; cin >> num; vector<int> vec(num); for (int i = 0; i < num; i++) { cin >> vec.at(i); r += vec.at(i); } Min = r; for (int i = 0; i < num; i++) { l += v...
0
3,588,381
#include <iostream> #include <vector> #include <cmath> #include <algorithm> using namespace std; typedef long long ll; int main() { int N, Z, W; cin >> N >> Z >> W; int A[N]; for (int i=0; i<N; i++) cin >> A[i]; int result; if ( N != 1 ) result = max( abs(A[N-1]-W), abs(A[N-1]-A[N-2]) ); else result = abs(A[N...
#include <bits/stdc++.h> #include <vector> #include <algorithm> #include <math.h> using namespace std; int CalcSumOfDigit(int n); #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #define pb push_back #define sz(a) int((a).size()) #define rep(i,n) fo...
0
55,595,016
#include <algorithm> #include <cmath> #include <climits> #include <functional> #include <iostream> #include <queue> #include <string> #include <numeric> #include <vector> using namespace std; using ll = long long; template<typename T> void print(T t) {cout << t << endl;} int main() { int H, W; cin >> H >> W; vector<...
#include <iostream> #include <string> #include <map> using namespace std; int main(){ int n; cin >> n; map<char,int> mp; string s; cin >> s; for(char c : s) mp[c]++; for(int i = 1; i < n; ++i){ string t; cin >> t; map<char,int> tmp; for(int j = 0; j < t.size(); ++j){ ...
0
79,301,147
#include <bits/stdc++.h> #include <string> #include <vector> #include <algorithm> #define rep(i,w) for (int i = 0;i < (w); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int INF = 1e9; int main(){ int n;cin >> n; vector<int> p(n),q(n),base(n); rep(i,n) cin >> p[i]; rep(i,n) cin >> q[i]...
#include <bits/stdc++.h> using namespace std; int W, H; char room[20][20]; int dx[] = {1, 0, -1, 0}; int dy[] = {0, 1, 0, -1}; int sx, sy; int dfs(int x, int y) { room[y][x] = '#'; int cnt = 1; for(int i = 0; i < 4; i++){ int nx = x + dx[i], ny = y + dy[i]; if(0 <= nx && nx < W && 0 <= ny && ny < H && roo...
0
73,453,942
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; long long int in = 1000000001; long long int ax = 0; long long int now; for (int i = 0; i < n; i++){ cin >> now; in = min(in, now); ax = max(ax, now); } cout << ax - in << endl; return ...
#include "bits/stdc++.h" #define MOD 1000000007 #define rep(i, n) for(ll i=0; i < (n); i++) #define rrep(i, n) for(ll i=(n)-1; i >=0; i--) #define ALL(v) v.begin(),v.end() #define rALL(v) v.rbegin(),v.rend() #define FOR(i, j, k) for(ll i=j;i<k;i++) #define debug_print(var) cerr << #var << "=" << var <<endl; #define DUM...
0
82,119,382
#include <algorithm> #include <iostream> #include <iomanip> #include <cstring> #include <string> #include <vector> #include <queue> #include <cmath> #include <stack> #include <set> #include <map> typedef long long ll; typedef unsigned int uint; using namespace std; int main() { cin.sync_with_stdio(false); cin.t...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll, ll> l_l; typedef pair<int, int> i_i; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define EPS (1e-7) #define INF (1e9) #define PI (acos(-1)) const ll mod = 1000000007; int ketasuu(int n){ int...
0
32,269,671
#include "bits/stdc++.h" using namespace std; int main() { int N; cin >> N; map<long long, int>mp; for (int i = 0; i < N; ++i) { int n; cin >> n; mp[n]++; } vector<long long>A; vector<long long>B; long long ans = 0; for (auto p : mp) { if (p.second>=2) { A.push_back(p.first); } if (p.second >=...
#include <iostream> #include <string> #include <algorithm> #include <vector> template <class String> size_t levenshtein(const String &s0, const String &s1) { size_t n0 = s0.size(); size_t n1 = s1.size(); const size_t INF = std::max(n0, n1); std::vector<std::vector<size_t>> dp(n0 + 1, std::vector<size_...
0
82,607,903
#include <bits/stdc++.h> using namespace std; #define ll long long #define all(v) (v).begin(), (v).end() #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<n;++i) #define FOR(i, m, n) for(int i = m; i < n; i++) #define EPS (1e-7) #define gearup ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); typ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll INF = 1010000000000000017LL; const ll MOD = 1000000007LL; #define REP(i, n) for(ll i = 0 ; i < n; i++) #ifdef DEBUG #define DBG(fmt, ...) fprintf(stderr, fmt "\n", ##__VA_ARGS__) #else #define DBG(fmt, ...) #endif int main(){ std::cout<<st...
0
21,527,486
#pragma target("avx") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> P; typedef vector<ll> V; typedef unordered_map<ll, ll> U_MAP; typedef priority_queue<ll> pq; typedef priority_queue<ll, vector<ll>, greater<ll>> rpq; const int INF = 1e9, MOD = 1e9 + 7,...
#include <bits/stdc++.h> #define WHOLE(v) (v).begin(), (v).end() #define REV_WHOLE(v) (v).rbegin(), (v).rend() using i64 = int64_t; using namespace std; template<typename T> using rev_priority_queue = priority_queue<T, vector<T>, greater<T>>; template<class S, class T> void map_init(map<S, T> &m, S k, T v){if(!m.count(...
0
12,360,681
#include <iostream> #include <algorithm> #include <iomanip> #include <cmath> #include <vector> #include <sstream> #include <string> #include <cstdio> #include <stack> #include <queue> #include <list> #include <numeric> #include <fstream> #include <cassert> using namespace std; #define TEST #ifdef TEST #define dout...
#include <iostream> #include <iomanip> using namespace std; void Main() { u_int32_t H, N; cin >> H >> N; u_int32_t sum = 0; for (u_int32_t i = 0; i < N; i++) { u_int32_t A; cin >> A; sum += A; } if (sum >= H) { cout << "Yes" << endl; } else { cout << "...
0
97,967,190
#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, x; int main(void){ cin >> n...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <map> #include <fstream> #include <set> #include <stack> #include <queue> #include <list> using namespace std; typedef long long int64; typedef vector<int> vec; typedef vector<int64> vec64; #define db(x) cout << "> " << #x << ": " << x...
0
21,172,233
#include <iostream> using namespace std; int main(void) { int N; int M; int ans = 0; cin >> N >> M; if(N >= 2) { ans = ans + N*(N-1)/2; } if(M >= 2) { ans = ans + M*(M-1)/2; } printf("%d\n",ans); }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define Graph vector<vector<int>> typedef long long ll; const int INF = 1000000007; int main(){ int N, K, R, S, P; cin >> N >> K >> R >> S >> P; string T; cin >> T; ve...
0
37,075,643
#include <bits/stdc++.h> #include <algorithm> #define rep(i,n) for(int i=0;i<(n);++i) #define all(a) (a).begin(),(a).end() using namespace std; using Graph = vector<vector<int>>; typedef long long ll; const int mod =1e+9+7; int main(){ ll n; cin>>n; ll ans=0; rep(i,n){ ans+=i+1; } cout<<ans<...
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; struct __INIT{__INIT(){cin.tie(0);ios::sync_with_stdio(false);cout<<fixed<<setprecision(15);}} __init; #define max3(a,b,c) max(a,max(b,c)) #define min3(a,b,c) min(a,min(b,c)) #define MOD 1000000007 #define INF (1<<30) #define LINF (lint)(1LL<<56...
0
97,966,998
#include<iostream> #include<vector> #include<string> #include<algorithm> using namespace std; int main() { int size1, size2; cin >> size1 >> size2; vector <int> vect(size1); for (int i = 0; i < size1; i++) { cin >> vect[i]; } sort(vect.begin(), vect.end()); int sum = 0; for (int i = 0; i < size2; i++) { sum...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pii = pair<int, int>; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() #define m0(x) memset(x,0,sizeof(x)) int dx4[4] = {1,0,-1,0}, dy4[4] = {0,1,0,-1}; int main() { int a...
0
95,371,060
#include<iostream> using namespace std; int main(){ int N,M; while(cin>>N>>M,N||M){ int Expected[11]={0}; int sum=0; int p,d; for(int i=0;i<N;i++){ cin>>d>>p; Expected[p]+=d; } for(int i=10;i>=0 && M>=0;i--){ if(Expected[i]<=M){ M-=Expected[i]; Expected[i]=0; } else{ Expected[i]...
#include <iostream> #include <cstdio> #include <algorithm> #include <cstdlib> #include <string> #include <vector> #include <map> #include <queue> using namespace std; typedef long long ll; typedef vector<int> vint; typedef vector<vector<int> > vvint; typedef vector<long long> vll, vLL; typedef vector<vector<long long> ...
0
70,416,770
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <iostream> #include <string> #include <vector> #include <map> #include <unordered_map> #include <queue> #include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <limits> using namespace std; typedef long long LL; int main(int argc, char*...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++) #define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++) #define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--) #define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--) #defin...
0
40,227,129
#include <string.h> #include <algorithm> #include <iostream> #include <vector> #define rep1(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define fill(x, y) memset(x, y, sizeof(x)) #define MOD 1000000007 #define NUM 100 using namespace std; using ll = long long; s...
#define DEBUG 0 #include <bits/stdc++.h> using namespace std; #if DEBUG int __i__,__j__; #define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl #define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl #define printVar(n) cout<<#n<<": "<<n<<endl #define printArr(a,l) cout<<#a<<": ";for(_...
0
75,719,882
#include <bits/stdc++.h> using namespace std; #define ll long long ll gcd(ll a, ll b) { return (a ? gcd(b%a, a) : b); } ll lcm(ll a, ll b) { return a * b / gcd(a, b); } int main() { ios::sync_with_stdio(0); int n, m; cin >> n >> m; vector<ll> a(n); for (int i = 0; i < n; i++) cin >> a[...
#include <algorithm> #include <cassert> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <functional> #include <iostream> #include <map> #include <queue> #include <set> #include <string> #include <vector> using namespace std; typedef long long ll; typedef pair<ll, ll> P; const int dx[4]...
0
99,487,946
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <deque> #include <queue> #include <stack> #include <vector> #include <utility> #include <iomanip> #include <bitset> #include <set> #include <map> #include <stdio.h> #include <numeric> #include <cstring> #define rep(i,n) for (int i = 0;...
#include <algorithm> #include <complex> #include <cstdlib> #include <ctime> #include <time.h> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <queue> #include <random> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #include <numeric> #include <lim...
0
13,947,994
#include <bits/stdc++.h> using namespace std; #define ll long long #define endl '\n' #define SPEED ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); int main() { SPEED; string str; cin >> str; int flag = 0; if (str[2] == str[3] && str[4] == str[5]) { flag = 1; } flag == ...
#include <bits/stdc++.h> using namespace std; #define rep(i, a) for(int i=0; i<(a); i++) typedef long long ll; #ifdef _DEBUG inline void dump() { cerr << endl; } template<typename Head> void dump(Head&& head) { cerr << head; dump(); } template<typename Head, typename... Tail> void dump(Head&& head, Tail&&... tail) { ce...
0
79,407,221
#include <iostream> using namespace std; class Myclass { int a, b, c; public: void Get_Num(); void Compare(); }; void Myclass::Get_Num() { cin >> a; cin >> b; cin >> c; Compare(); } void Myclass::Compare() { if( ( 0 <= a && a <= 100 ) && ( 0 <= b && b <= 100 ) && ( 0 <= c && c <= 100 ) ) { if( ( a < b )...
#pragma GCC optimize ("O3") #include <bits/stdc++.h> using namespace std; #ifdef LOCAL #include <prettyprint.hpp> #define debug(...) cerr << "[" << #__VA_ARGS__ << "]: ", d_err(__VA_ARGS__); #else #define debug(...) 83; #endif void d_err() { cerr << endl; } template <typename H, typename... T> void d_err(H h, T......
0
10,322,422
#include<iostream> #include<stdio.h> #include<string> using namespace std; int main(){ string number; int i,sum = 0; while(1){ cin >> number; if(number == "0") break; for(i = 0; i < number.size(); i++){ sum += number[i] - '0'; } cout << sum << endl; sum = 0; } return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using ii = pair<int, int>; using vi = vector<int>; #define all(v) begin(v), end(v) const int N = 102; int dp[N][N][N+N]; int n, m; char s[N][N]; int f(int i, int j, int k) { int& ret = dp[i][j][k]; if(ret != -1) return ret; if(i == n && j == m) {...
0
52,189,136
#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() #define endl "\n" using ll = long long; using P = pair<int,int>; using mp = map<string,int>; const int MOD = 1e9 + 7; const int INF = 1001001001; int main() { ios_base::sync_with_stdio(fa...
#include <bits/stdc++.h> 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; return true; } return false; } const ll mod = 1e9+7; int main(){ int a, b; cin ...
0
31,758,888
#include <bits/stdc++.h> #define ln "\n" #define SORT(X) sort(X.begin(), X.end()) #define SORTi(X) sort(X.begin(), X.end(), greater<ll>()) #define REP(x, a, b) for (auto x = a; x <= b; x++) #define REPi(x, b, a) for (auto x = b; x >= a; x--) #define REPit(x, A) for (auto x = A.begin(); x != A.end(); x++) #define REPr(x...
#include <bits/stdc++.h> using namespace std; #define REP(i,a) for(int i = 0; i < (a); i++) #define ALL(a) (a).begin(),(a).end() typedef long long ll; typedef pair<int, int> P; const int INF = 1e9; const long long LINF = 1e18; const long long MOD = 1e9 + 7; signed main(){ int n; cin >> n; ll a[n]; REP(i...
0
177,274
#include<bits/stdc++.h> using namespace std; int power(int x,int y){ if(y==0){ return 1; } if(y%2==0){ return power(x,y/2)*power(x,y/2); } else{ return x*power(x,y/2)*power(x,y/2); } } int main(){ int r; cin>>r; cout<<power(r,2)<<endl; }
#include <bits/stdc++.h> #define ll long long const int N = 5000001; using namespace std; int n,m; int solve(int row,int column,vector<vector<char> > &v,vector<vector<int> > &dp) { int count=0; if((row>=n)||(column>=m)) return 0; if((row==n-1)&&(column==m-1)) return 1; if(v[row][column]=='#'...
0
28,287,943
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; for(int i = 0; i <= n; i++){ int price = n - 7 * i; if(price >= 0 && price % 4 == 0){ cout << "Yes" << endl; return 0; } } cout << "No" << endl; }
#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; const int mod =1'000'000'007; int main(){ int n; cin >> n; int cnt = 0; int min = n+1; rep(i,n){ ...
0
29,806,412
#include<iostream> #include<numeric> using namespace std; #define REP(i,n) for(int i=0;i<(n);i++) int main(){ int a[4],b[4]; REP(i,4)cin>>a[i]; REP(i,4)cin>>b[i]; cout<<max(accumulate(a,a+4,0), accumulate(b,b+4,0))<<endl; }
#include <bits/stdc++.h> using namespace std; #define fo(i,s,t) for(int i = s; i <= t; ++ i) int ans[11], cur, pos; char ch[2]; int query(long long x) { printf("? %lld\n",x); fflush(stdout); scanf("%s",ch); if(ch[0]=='Y') return 1; return 0; } int main() { int len = 1; long long now = 1, res; for(;len<=11;len++...
0
24,765,002
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define all(a) a.begin(), a.end() #define pb push_back #define mp make_pair typedef long long ll; typedef pair<ll,ll> P; typedef pair<ll,int> pli; typedef pair<int,int> pii; #define rep(i,a,b) for(ll i=a ; i<b ; i++) #define qrep(que, ite)...
#include <bits/stdc++.h> using namespace std; int used[23][23]; int answer; int h,w; string s[23]; void dfs(int y,int x){ answer++; used[y][x] = 1; if( y-1 >= 0 && used[y-1][x]==0 && s[y-1][x]!='#') dfs( y-1,x ); if( y+1 < h && used[y+1][x]==0 && s[y+1][x]!='#') dfs( y+1,x ); if( x-1 >= 0 && used[y][x-1]==0 ...
0
48,901,719
#include<bits/stdc++.h> #include<cctype> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) #define all(v) (v).begin(),(v).end() typedef long long int ll; #define pi 3.1415926535897932384 #define E9 1000000000 #define eps 1e-4 #define pii pair<int,int> int main(){ string S; cin >> S; string k = "keyence"...
#include<bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; i++) #define repo(i, n) for(int i=1; i<=n; i++) #define ssort(a) sort(a.begin(), a.end()) #define INF 1001001001 #define INFll 100100100100100 #define PrintVec(x) for (auto elementPrintVec: x) { cout << elementPrintVec << " "; } cout << endl; using namespace s...
0
5,357,284
#include <algorithm> #include <cmath> #include <cstdint> #include <cstdio> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; #define rep(i, n) for(int(i) = 0; (i) < (n); (i)++) #define FOR(i, m, n) for(int(i) =...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) typedef long long ll; typedef pair<int,int> P; int main(){ int n; char S[300][300],T[300][300]; cin>>n; rep(i,n)rep(j,n) cin>>S[i][j]; int ans=0; rep(i,n){ int z=1; rep(j,n)rep(k,n) T[j][k]=S[(j+i)...
0
19,912,860
#include<bits/stdc++.h> using namespace std; int n; int dist[505]; int start[505]; int cycle[505]; long long solve(int station){ long long curr = 0; for(int i=station; i<n; i++){ if(curr<=start[i]){ curr = start[i]; } else{ long long left = curr-start[i]; left%=cycle[i]; if(left) curr+=cycle[i]-left...
#include <cstdio> #include <string> using namespace std; struct Dice { int face[6]; const int dir[5][6]={ {1, 5, 2, 3, 0, 4}, {3, 1, 0, 5, 4, 2}, {4, 0, 2, 3, 5, 1}, {2, 1, 5, 0, 4, 3}, {0, 2, 4, 1, 3, 5} }; const char dchars[6]="NESWY"; int encode[256]={}; ...
0
41,382,806
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ string s; cin >> s; cout << s.substr(0, 4) + ' ' << s.substr(4) << endl; return 0; }
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; typedef long long int ll; using namespace __gnu_pbds; typedef tree<ll, null_type, less_equal<ll>, rb_tree_tag,tree_order_statistics_node_update> ordered_set; #define MOD 1000000007 #define f firs...
0
92,963,666
#include "bits/stdc++.h" using namespace std; int main() { int N ; cin >> N; map<int,int>A; map<int,int>B; for (int n = 0;n<N;++n) { int num; cin >> num; if (0 == n%2) { A[num]++; } else { B[num]++; } } int A0 = 0; int a0 = 0; int A1 = 0; int a1 = 0; for (auto itr = A.begin(); itr != A.end...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <ctime> #include <cstring> #include <functional> #include <iostream> #include <iomanip> #include <limits> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <regex> #include <vector> #define fix(n...
0
806,051
#include<iostream> #include <vector> using namespace std; #define MAX 100 int main() { vector<int> data(MAX); int a, max, i; max = 0; while (cin>>a) if (++data[a-1] > max) max = data[a-1]; for (i = 0; i < MAX; i++) if (data[i] == max) cout<<(i+1)<<endl; return 0; }
#include <bits/stdc++.h> #include <cmath> const double PI = 3.14159265358979323846; using namespace std; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (int i = 0; i < (n); ++i) typedef pair<ll, ll> P; const ll INF = 1e15; #define cmin(x, y) x = min(x, y) #define cmax(x, y) x = max(x, y) #define r...
0
22,140,167
#include <iostream> using namespace std; int main() { int T, X; cin >> T >> X; cout << fixed << T * 1.0 / X << endl; }
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, a, b) for (int i = (a); i < (b); ++i) typedef long long ll; typedef pair<int, int> P; const int INF = 100100100; const int MOD = (int)1e9 + 7; const double EPS = 1e-9; int main() { int A, B, C; cin >> A...
0
22,099,018
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int a, b, c, k; cin >> a >> b >> c >> k; int ans; if (k <= a) ans = k; else if (k <= a + b) ans = a; else ans = a - (k - a - b); cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; using i64 = int64_t; typedef long long ll; typedef long double ld; const long long INF = 1e18; # define len(x) ((int)(x).size()) # define rep(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i) # define reps(i, n) for(int i=1, i##_len=(n); i<=i##_len; ++i) # define rrep(i, n) f...
0
67,405,384
#include<bits/stdc++.h> using namespace std; #define ll long long #define INF 999999999 #define rep(i,n) for(int i=0;i<n;i++) const ll MOD = 1000000007; ll cnt =0,ans=0; const int MAX = 510000; int main (){ int n,x,t; cin >> n >> x >> t; if(n%x == 0) cout << (n/x)*t << endl; else cout << ((n/x)+1)*...
#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
23,460,897
#include <bits/stdc++.h> using namespace std; #define pp pair<int,int> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define ll long long #define ld long double #define all(a) (a).begin(),(a).end() #define mk make_pair ll MOD=1000000007; ll mod=998244353; int inf=1000001000; ll INF=1e18+5; int main() { int n; cin >...
#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
51,999,243
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using ll = long long; using namespace std; int main(){ int n,k,d,c,ans; cin>>n>>k; vector<int> v(n,-1); ans=n; rep(i,k){ cin>>d; rep(j,d){ cin>>c; c--; if(v[c]==-1){ ...
#include <iostream> using namespace std; int main() { string A, B; cin >> A >> B; string result; if(A.size() > B.size()) { result = "GREATER"; cout << result << endl; return 0; } else if (A.size() < B.size()) { result = "LESS"; cout << result << en...
0
19,224,857
#include<cstdio> #include<iostream> #include<map> #include<set> #include<vector> #include<cstring> #include<cassert> #include<sstream> #include<cmath> #include<algorithm> #include<queue> #include<limits> #include<ctime> #include<stack> #include<bits/stdc++.h> #include<string> #include<stdlib.h> #include<stdio.h> typede...
#include <bits/stdc++.h> using namespace std; const long long mod = 1e9 + 7; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define ull unsigned long long #define ld long double #define vi vector<int> #define vll vector<ll> #define vc vector<char> #define vs vector<string> #define vpii vec...
0
59,071,953
#include <bits/stdc++.h> using namespace std; int main() { int d; cin >> d; string res = "Christmas"; if(d == 22) { cout << res + " Eve Eve Eve" << "\n"; } if(d == 23) { cout << res + " Eve Eve" << "\n"; } if(d == 24) { cout << res + " Eve" << "\n"; ...
#include <bits/stdc++.h> using namespace std; int main(void) { int M, K; cin >> M >> K; int N = (1 << M); if (M == 0) { if (K == 0) { cout << "0 0" << endl; } else { cout << -1 << endl; } } else if (M == 1) { if (K == 0) { cout << "0 0 1 1" << endl; } else { cout << -...
0
32,113,269
#include <bits/stdc++.h> using namespace std; #define rep(i, m, n) for (int i = m; i < n; ++i) #define rem(i, m, n) for (int i = m; i >= n; --i) typedef long long ll; #define mod 1000000007 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, cons...
#include <bits/stdc++.h> const int N = 100; int n, count[N]; bool solve() { int d = n - 1; while (!count[d]) { d--; } for (int i = 0; i <= d; ++i) { int x = std::max(i, d - i); if (!count[x]) { return false; } count[x]--; } for (int i = 1; i < d; ++i) { int x = std::max(i, d - ...
0
42,271,563
#include <bits/stdc++.h> using namespace std; int main(void){ int R; cin >> R; if(R < 1200) cout << "ABC"; else if (R < 2800) cout << "ARC"; else cout << "AGC"; return 0; }
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(int)(n); i++) #define all(v) v.begin(), v.end() #define PRINT(v) for (auto x : (V)) cout <<x <<" " <<endl; using namespace std; using ll = long long; using Graph = vector<vector<int>>; const ll MOD = 1000000007; const ll INF = 10000000000000000; vector<int> x4...
0
20,012,279
#include<iostream> #include<string> #include<cstdio> #include<algorithm> #include<stack> #include<queue> #include<vector> #include<cmath> #include<cstring> #include<utility> #include<set> #include<stack> #include<complex> #define vi vector<int> #define vvi vector<vector<int> > #define ll long long int #define vl vector...
#include <bits/stdc++.h> using namespace std; long long INF = 10000000; int main(){ int N, A, B, C; cin >> N >> A >> B >> C; vector<int> l(N); for (int i = 0; i < N; i++){ cin >> l[i]; } int ans = INF; for (int i = 0; i < (1 << (N * 2)); i++){ int a = 0; int b = 0; int c = 0; int tmp =...
0
86,174,601
#include "bits/stdc++.h" typedef long long ll; #define int ll #define fi first #define se second #define SORT(a) sort(a.begin(),a.end()) #define rep(i,n) for(int i = 0;i < (n) ; i++) #define REP(i,n) for(int i = 0;i < (n) ; i++) #define MP(a,b) make_pair(a,b) #define pb(a) push_back(a) #define INF LLONG_MAX/2 using n...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007LL; constexpr long long INF = 1001001001LL; constexpr long long LINF = 1001001001001001001;...
0
34,832,202
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; #define mp make_pair #define pb(x) push_back(x) #define vi vector<int> #define vs vector<string> #define vll vector<long long> #define vc vector<char> #define vs vector...
#include<iostream> #include<cmath> using namespace std; typedef long long ll; int main() { cin.tie(0); cin.sync_with_stdio(0); int n; string s; cin >> n >> s; ll r = 0, g = 0, b = 0; for (int i = 0; i < n; i++) { if (s[i] == 'R') r++; else if (s[i] == 'G') g++; else i...
0
60,779,277
#include<bits/stdc++.h> using namespace std; #define int long long void solve() { int n,k; cin>>n>>k; int a[n]; for(int i=0;i<n;i++)cin>>a[i]; int dp[n]; dp[0]=0; int cnt; dp[1]=abs(a[1]-a[0]); for(int i=2;i<n;i++) { int temp=INT_MAX; cnt=1; while(cnt<=k&&(i-cnt)>=0) { temp=min(temp...
#include<bits/stdc++.h> #pragma GCC optimize("Ofast") using namespace std; #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() typedef long long ll; #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define REP(i,num,n) for(int i=num, i##_len=(n); i<i##_len; ++i) template<class T>bool ...
0
91,492,125
#include <iostream> #include <string> using namespace std; int main(void){ long long int N,H,W,i,j,k,ans,count; string S; bool flag; count=0; ans=0; flag=false; cin >> H>>W; if (H==1 || W==1){ ans=1; } else if (H%2==1 && W%2 ==1){ ans=H*W/2+1; } else{ ...
#include <iostream> #include <string> using namespace std; int main(int argc, char** argv) { string name,num; cin>>name; for(int i=0;i<name.length();i++) { if(name[i]=='0') num.push_back('0'); else if(name[i]=='1') num.push_back('1'); else if(name[i]='B'&& num.empty()!=true) num.pop_back(); } cout<...
0
56,785,700
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) #define show(x) {for(auto i: x){cout << i << " ";} cout << endl;} using namespace std; using ll = long long; using P = pair<int, int>; int main() { int A, B, C, K; cin >> A >> B >> C >> K; int ans = min(A, K...
#include<vector> #include<list> #include<algorithm> #include<iostream> #include<string> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; int main(){ int h,i; int ln; char c[256]; string s; for(;;){ fgets(c,256,stdin); s=c; ln=s.length(); if(ln==2) ...
0
75,985,453
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MM = 1000000000; const int MOD = MM + 7; const int MAX = 510000; #define rep(i, n) for(ll i=0; i<n; i++) #define Rep(i, j, n) for(ll i=j; i<n; i++) #define all(vec) vec.begin(), vec.end() template<class T> inline bool chmin(T& a, T b) {if(a >...
#include<bits/stdc++.h> using namespace std; typedef long long ll; template<class T> bool ask(T x) { static int tot = 0; ++tot; cerr << "ASK " << tot << endl; cout << "? " << x << endl; char c; cin >> c; return c == 'Y'; } void ans(ll x) { cout << "! " << x << endl; exit(0); } int ma...
0
96,905,884
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; #include <bitset> #define M 1000000007 #define M1 998244353 #define tr(container, it) \ for(typeof(container.begin()) it = container.begin(); it != container.end(); it++) #define fast \ ios_base::syn...
#include<iostream> #include<iomanip> #include<ios> #include<vector> #include<queue> #include<stack> #include<map> #include<string> #include<algorithm> #include<utility> #include<math.h> #include<cstdlib> #define rep(i, n) for(int i=0;i<n;i++) #define repb(i, a, b) for(int i=a;i<b;i++) #define MAX_N 10000 using namespac...
0
67,056,329
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { ll n,k; cin>>n>>k; vector<pair<ll,ll>> sushi(n); vector<ll> replace; set<ll> toppings; for (ll i=0; i<n; i++) cin>>sushi[i].second>>sushi[i].first; sort(sushi.begin(),sushi.end()); reverse(sushi.begin(),sushi.end()); ll ans=0; fo...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/detail/standard_policies.hpp> using namespace std; using namespace __gnu_pbds; #define endl '\n' #define READ(X) cin>>X; #define READV(X) long long X; cin>>X; #define READAR(A,N) long long A[N]; fo...
0
80,209,461
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n, k; cin >> n >> k; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } int g = 1; while (true) { int tmp = k + (g - 1) * (k - 1); if (tmp < n) { } else { break; } g++; } cout << g << endl; return...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll,ll>pll; typedef pair<ll,pair<ll,ll>>plll; #define fastread() (ios_base:: sync_with_stdio(false),cin.tie(NULL)); #define vll(v) v.begin(),v.end() #define all(x) x.rbegin(),x.rend() #define min3(a, b, c) m...
0
70,313,888
#include <algorithm> #include <iostream> #include <numeric> #include <vector> #include <set> int main() { int n; std::cin >> n; std::vector<int> a(n); std::vector<int64_t> cnt(n); for (int i = 0; i < n; ++i) std::cin >> a[i]; long long sum = std::accumulate(a.begin(), a.end(), 0LL); std::vector<int> od(n)...
#include <bits/stdc++.h> #define rep(i,a,b) for(int i = (a); i <= (b); i++) #define rng(a) a.begin(), a.end() #define ina(n,a) cin >> n; for(int i = 1; i <= n; i++) cin >> a[i] #define sz(x) (int)(x).size() #define se second #define fi first #define prev coyhhhhhhyoc #define next sdNNNmNNNNNNNmd...
0
77,094,561
#include<bits/stdc++.h> using namespace std; using ll = long long; #define debug(x) (cerr << #x << " = " << x << endl;) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define FOR(it, b, e) for (typeof(b) it = (b); it != (e); ++it) #define MSET(c, v) memset(c, v, sizeof(c)) const int INF ...
#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>; using PLL = pair<ll,ll>; const int INF = 1000000001; const int MOD = 1000000007; 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() ...
0
26,562,337
#include<iostream> using namespace std; int main(){ char c; cin >> c; switch(c){ case 'a': case 'e': case 'i': case 'o': case 'u': cout << "vowel\n"; break; default: cout << "consonant\n"; break; } }
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> using namespace __gnu_pbds; using namespace std; typedef tree< pair<int, int>, null_type, less_equal<pair<int, int>>, rb_tree_tag, tree_order_statistics_node_update> order...
0
97,672,199
#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(v) v.begin(), v.end() using namespace std; using ll = long long; using pi = pair<int, int>; const ll INF = 1LL << 60; int main() { int a, p; cin >> a >> p; p += a * ...
#include <iostream> #include<algorithm> #include<cstdio> using namespace std; int main() { int n, cnt; while(cin >> n) { cnt = 0; for(int i=0; i<=9; i++) for(int j=0; j<=9; j++) for(int k=0; k<=9; k++) for(int l=0; l<=9; l++) ...
0
1,183,066
#include <iostream> using namespace std; int oneDigit(int num) { return (num >= 0 && num < 10); } bool isPalUtil(int num, int* dupNum) { if (oneDigit(num)) return (num == (*dupNum) % 10); if (!isPalUtil(num/10, dupNum)) return false; *dupNum /= 10; return (num % 10 == ...
#define FOR(i,a,b) for (int i=(a);i<(b);i++) #define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--) #define REP(i,n) for (int i=0;i<(n);i++) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #include <stdio.h> #include <stdlib.h> #include <string.h> #include <math.h> #include <ctype.h> int main(int argc, const char * argv[]){ ...
0
62,863,905
#include <bits/stdc++.h> using namespace std; #define ll long long int int main(){ int n; cin>>n; if(n>=2800)cout<<"AGC"; else if(n>=1200)cout<<"ARC"; else cout<<"ABC"; }
#include <bits/stdc++.h> #define IO ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL); #define endl '\n' #define f first #define s second #define ll long long #define ld long double #define mod 1000000007 #define INF 0x3f3f3f3f3f3f3f3f using namespace std; const int M=2e5+5; int main() { IO int k,n...
0
82,431,034