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#include <iostream> #include <cstdio> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <vector> #include <queue> #include <set> #include <map> #include <tuple> #include <numeric> #include <functional> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vec...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; ll N; vector<ll> a; unordered_map<ll,ll> um; int main(){ cin >> N; for(int i=0;i<N;i++){ ll c; cin >> c; a.push_back(c); um[c] = i%2; } sort(a.begin(),a.end()); ll ans = 0; ...
0
52,232,148
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) int main() { long int n, a, b; cin >> n >> a >> b; long int ans = n / (a+b) * a; n %= a + b; if(n < a) cout << ans + n << endl; else cout << ans + a << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll s[50],p[50]; ll f(ll n,ll x) { if (n==0) return 1; if (x==1) return 0; if (x<=1+s[n-1]) return f(n-1,x-1); if (x==1+s[n-1]+1) return p[n-1]+1; if (x<=1+s[n-1]+1+s[n-1]) return p[n-1]+1+f(n-...
0
22,153,401
#include <iostream> #include <iomanip> using namespace std; int main() { int a,b; cin >> a >> b; int ansi = a / b; double ansd = 1.000000 * a / b; double remainder = a % b; cout << ansi << " " << remainder << " " << fixed << setprecision(10) << ansd << endl; return 0; }
#include <stdio.h> int main(){ char X[3]; scanf("%s",&X); if(X[0]=='7'){ printf("Yes\n"); } else if(X[1]=='7'){ printf("Yes\n"); } else if(X[2]=='7'){ printf("Yes\n"); } else{ printf("No\n"); } return 0; }
0
10,554,882
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(0); cin.tie(0); int a, b, c, d; cin >> a >> b >> c >> d; int ftravel = 0; if (a >= b) { ftravel = b; } else { ftravel = a; } if (c >= d) { ftravel = ftravel + d; } else { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> p; int main() { cin.tie(0); ios::sync_with_stdio(false); int N, M; cin >> N >> M; vector<int> a(M); vector<int> b(M); vector<int> c(M); for(int i = 0; i < M; i++) { cin...
0
33,500,972
#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...
#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
48,053,493
#include <iostream> #include <cstdio> #include <algorithm> #include <cstring> using namespace std; const int N = 1e5 * 2 + 10; typedef long long ll; ll st[N]; int vis[N]; int main() { ll n,a,p; cin >> n >> a >> p; memset(vis,-1,sizeof vis); int i = 0; ll j = a; for(i = 0, j = a; vis[j] == -1; i ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pint = pair<int, int>; int main() { int N, A, B; cin >> N >> A >> B; int ans = 0; for (int i = 1; i <= N; ++i) { int div = i; int sum = 0; while (div != 0) { int mod = div % 10; sum += mod; div = div / 10; } if (A <= sum &&...
0
34,994,281
#include <bits/stdc++.h> using namespace std; using ll =long long; #define all(v) v.begin(),v.end() int main() { ll N; cin>>N; vector<ll> A(N); for(ll i=0;i<N;i++) { cin>>A[i]; } sort(all(A)); vector<ll> note(A.back()); for(ll i=0;i<N;i++) { ll count=1; while(A[i]*count<=A.back()) { note[A[i]*count-...
#include <iostream> #include <vector> #include <map> #include <algorithm> #include <string> #include <numeric> #include <math.h> using namespace std; double condition = 0.0; void func() { int K,N; cin >> K >> N; vector<int>A(N); for (int i = 0; i < N; i++) cin >> A[i]; int diff = K-A[N-1]+A[0]; for (int i = 1; ...
0
66,752,810
#include <bits/stdc++.h> using namespace std; #define ll long long #define mod 1000000007 #define mod2 998244353 #define pii pair<ll,ll> #define pb push_back #define debug(a) { cout << #a << " = " << a << endl;} void sep() { cout << "-------------BLOCK-----------------\n"; } template<typename T> void debugv(vector<...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; int dx[] = {-1, 1, 0, 0}; int dy[] = { 0, 0, 1, -1}; int main(){ ll a, b; cin >> a >> b; ll anum, bnum; if(a==0){ switch(b%4){ case 0: bnum = b; break; case 1: bnum = 1; ...
0
8,941,808
#include <bits/stdc++.h> #define int long long #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define pb push_back #define F first #define S second using namespace std; using P = pair<int,int>; using ivec = vector<int>; using Graph = vector<vector<int>>; template<class T> inlin...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; const ll mod = 1000000007; const int inf = 1e9; const long long INF = 1LL << 60; ll ans = 0; vector<ll> v(51); vector<ll> p(51); void dfs(ll n, ll x){ if(v[n] - 1 <= x){ ans += p[n]; }else if(v[n-1] + 2 < x)...
0
98,621,235
#include<iostream> using namespace std; int main(){ int K,A,B; cin >> K >> A >> B; if(B-A>=K-1){ cout << "OK" << endl; }else{ for(int i=A;i<=B;i++){ if(i%K==0){ cout << "OK" << endl; return 0; } } cout << "NG" << end...
#include <bits/stdc++.h> using namespace std; int main() { long long N,M,X; cin >>N>>M>>X; long long min=-1; vector<vector<long long>> sina(20,vector<long long>(20)); for(int i=0;i<N;i++){ for(int a=0;a<M+1;a++){ cin >> sina.at(i).at(a); } } for(long long ma=0;ma<(1 << N);ma++){ bitset<2...
0
24,365,454
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9 + 7; const ll INF = 1e18; int main() { ll n, m, i, j, k; cin >> k; vector<ll> a(k); for(i = 0; i < k; i++) { cin >> a[i]; } ll down = 2, up = 2; reverse(a.begin(), a.end()); for(ll x : a) { ...
#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...
0
11,278,179
#include <bits/stdc++.h> using namespace std; typedef long lint; typedef long long llint; typedef pair<int, int> pint; typedef pair<long long, long long> pllint; bool compPair(const pint& arg1, const pint& arg2) { return arg1.first > arg2.first; } template<class T> void chmax(T& a, T b) { if (a < b) { a = b; } } templa...
#include <bits/stdc++.h> using namespace std; struct Fast {Fast(){std::cin.tie(0);ios::sync_with_stdio(false);}} fast; #define pb push_back #define eb emplace_back #define mp make_pair #define Fi first #define Se second #define ALL(v) begin(v), end(v) #define RALL(v) rbegin(v), rend(v) #define X real() #define Y imag()...
0
61,158,811
#include <iostream> #include <vector> using namespace std; int Count(const vector<int>& divs, int n) { int res = 0; for (int cnt : divs) { if (cnt >= n-1) ++ res; } return res; } int main() { int N; cin >> N; vector<int> divs(N+1); for (int i = 2; i <= N; ++i) { int n = i; for (int j = 2; j ...
#include <iostream> #include <vector> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <algorithm> #include <iomanip> #include <numeric> #include <queue> #include <cmath> using namespace std; int main() { int n; cin >> n; vector<int> v(n + 2, 0); for (int ...
0
6,412,888
#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; if(n == 1) { cout << 1 << endl; } else { int doubles = 2; while(doubles <= n) { doubles *=2; } doubles /= 2; cout << doubles << endl; } }
#define _USE_MATH_DEFINES #include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <clocale> #include <cmath> #include <cstdio> #include <cstdlib> #include <ctime> #include <deque> #include <fstream> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #include <l...
0
70,221,965
#include <bits/stdc++.h> using namespace std; int a,b; int main() { while (1) { cin>>a>>b; if (!a && !b) return 0; if (a>b) swap(a,b); cout<<a<<' '<<b<<'\n'; } }
#include <iostream> #include <string> #include <vector> #include <algorithm> int main() { int n; std::cin >> n; std::vector<int> min_count(26, 999); for (int i = 0; i < n; ++i) { std::string s; std::cin >> s; std::vector<int> count(26); for (const char c : s) ...
0
57,888,901
#include<iostream> using namespace std; int N; int main() { while(cin >> N) { int Sum = 0; for(int a=0; a<=9; a++) { for(int b=0; b<=9; b++) { for(int c=0; c<=9; c++) { for(int d=0; d<=9; d++) { if(a+b+c+d ==...
#include <iostream> #include <stdio.h> #include <algorithm> #include <string.h> #include <ctype.h> #include <string> #include <math.h> using namespace std; int main(void){ string in; string left="qwertasdfgzxcvb"; string right="yuiophjklnm"; while(true){ cin>>in; if(in=="#")break; ...
0
94,375,185
#include<bits/stdc++.h> using namespace std; using ll = long long; template<class T> class LCA_weight { private: int n; int D = 30; vector<int> depth; vector<vector<pair<int,T>>> hen; vector<vector<int>> par; vector<T> dista; ...
#include<bits/stdc++.h> using namespace std; #define INF 5000000000 #define INF2 2000000000 using ll=long long; int main() { ll V,E;cin >> V >>E; vector<vector<ll>> dis(V,vector<ll> (V,INF)); ll u,v,d; for (ll i=0;i<E;i++) { cin >> u >> v >> d; dis[u][v]=d; } bool can=true; ...
0
56,970,146
#include <iostream> #include <string> #include <vector> #include <set> #include <queue> #include <stack> #include <map> #include <algorithm> #include <math.h> #include <cassert> #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; cin >...
#define dbg(...) fprintf(stderr,__VA_ARGS__) #define dpr(x) cerr<<#x<<": "<<x<<endl; #define dprc(c) do{cerr<<#c<<":";for(auto&_i:(c)){cerr<<" "<<_i;}cerr<<endl;}while(0) #include <bits/stdc++.h> using namespace std; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<vi> vvi; int INF = 1e9+7; #define al...
0
59,532,974
#include <bits/stdc++.h> using namespace std; bool isValid(int value){ bool ret = true; vector <int> digit; while(value>0){ digit.push_back(value%10); value/=10; } if(digit.size()<=1){ ret = true; }else{ for(int i = 0; i < digit.size()/2; i++){ if(digi...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
0
53,051,571
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int n, m; cin >> n >> m; vector<int> wa(n), al(n); int ac = 0, pe = 0; while (m--) { int p; string s; cin >> p >> s; p--...
#include <algorithm> #include <bitset> #include <cctype> #include <cstdint> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> ...
0
56,418,687
#include <iostream> using namespace std; bool doUseLeft(char ch) { return (('a' <= ch && ch <= 'g') || ('q' <= ch && ch <= 't') || ('v' <= ch && ch <= 'x') || ch == 'z'); } int main() { while (true) { char word[33]; cin >> word; if (word[0] == '#') { break; } ...
#include<bits/stdc++.h> #define swap(type,a,b) {type t; t=a; a=b; b=t;} #define forN(i,n) for(int i=0;i<n;i++) #define forS(i,start,n) for(int i=start;i<n;i++) #define ll long long #define pb(t,d,n) {t p;int i;forN(i,n){cin>>p;d.push_back(p);}} #define DOUBLE fixed << setprecision(15) using namespace std; typedef vecto...
0
939,319
#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 ...
#include <bits/stdc++.h> using namespace std; #define LOG(...) fprintf(stderr, __VA_ARGS__) #define FOR(i, a, b) for (int i = (int)(a); i < (int)(b); ++i) #define RFOR(i, a, b) for (int i = (int)(b - 1); i >= (int)(a); --i) #define REP(i, n) for (int i = 0; i < (int)(n); ++i) #define RREP(i, n) for (int i = (int)(n - 1...
0
94,292,790
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; if (S == "a" || S == "e" || S == "i" || S == "u" || S == "o") cout << "vowel" << endl; else cout << "consonant" << endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; #define MOD 1000000007 int main() { string L; cin >> L; int len = L.size(); vector<int> x3(len); x3[0] = 1; for (int i = 1; i < x3.size(); i++) { x3[i] = (ll)x3[i-1] * 3 % MOD; } ll ans_eq = 1, ans_lt = 0; for (i...
0
56,555,645
#include<iostream> #include<cstdio> #include<cstdlib> #include<cmath> #include<cstring> #include<string> #include<algorithm> #define N 200005 using namespace std; int n,top; int s[N],st1[N],st2[N]; bool check(int a){ top=0; for(int i=1;i<=n;i++){ if(s[i]<=s[i-1]){ if(a==1) return 0; while(top>0&&st1[top]>s[i]...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define vii vector<int> #define pii pair<int,int> #define pll pair<long long,long long> #define pdd pair<double,double> #define pldld pair<long long double, long long double> #define ff first #define ss second #define pb pu...
0
35,429,516
#include <bits/stdc++.h> using namespace std; int main() { int A, B; cin >> A >> B; int x1, x2, x4, x5, tmp, count = 0; for (int i=A; i<=B; i++) { tmp = i; x5 = tmp % 10; tmp /= 10; x4 = tmp % 10; tmp /= 100; x2 = tmp % 10; tmp /= 10; x1 = tmp % 10; if ((x1 == x5) && (x2 == x4)) { ...
#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; i >= 0; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define ALL(obj) (obj).begin(), (obj).end() #define INF 1e9 typedef long long ll; int main() { ll A,B; cin >> A >> B; if(A%2==...
0
28,980,111
#include <iostream> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin>>n; int d=100000; for(int i=0; i<n; i++) { d+=d/20; d+=999; d-=d%1000; } cout<<d<<'\n'; return 0; }
#include <iostream> using namespace std; int main() { int a,b,c; cin>>a>>b>>c; if(c==a && c==b) {cout<<"Yes";} else if(c>a && c<b) {cout<<"Yes";} else {cout<<"No";} }
0
80,668,629
#pragma region header #include <bits/stdc++.h> #define int long long #define all(a) begin(a), end(a) #define rall(a) rbegin(a), rend(a) #define mp make_pair #define mt make_tuple #define rep1(i, n) for (decltype(+n) i = 0; i < (n); i++) #define rrep1(i, n) for (auto i = n - 1; i > static_cast<decltype(i)>(-1); i--) #de...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(k,i,n) for(ll i=k;i<n;++i) const ll mod=1e9+7; int main(void){ ll n,k; cin>>n>>k; vector<ll>v(n); rep(0,i,n){ cin>>v[i]; } ll ans=0; rep(0,i,n){ ll r=0,a=0; rep(i+1,j,n)if(v[i]>v[j])++r; ...
0
46,201,606
#include <cstdio> #include <cstring> #include <cmath> #include <utility> #include <iostream> #include <functional> #include <bitset> #include <algorithm> #include <vector> #include <forward_list> #include <set> #include <map> #include <queue> #include <deque> #include <stack> #include <tuple> #include <numeric> #define...
#include<stdio.h> bool field[16][16]; int solve(int row,int col){ int ret=0; if(row+col==0)return 1; if(row>0&&field[row-1][col])ret+=solve(row-1,col); if(col>0&&field[row][col-1])ret+=solve(row,col-1); return ret; } int main(){ while(1){ int a,b; scanf("%d%d",&a,&b); if(a+b==0)return a+b; for(int i=0;i<a...
0
16,379,807
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (int i = 0; i < (n); ++i) double const PI = 3.1415926535897932384626433; using P = pair<int, int>; int main() { int a, b; cin >> a >> b; if (a == 1) a += 13; if (b == 1) b += 13; if (a > b) ...
#include <bits/stdc++.h> using namespace std; int main() { int a, b; int n10k, nk, nc, nd, n1, counter = 0; cin >> a >> b; for (int n = a; n< b + 1; n++) { n10k = n / 10000; nk = (n - n10k * 10000) / 1000; nc = (n - n10k * 10000 - nk * 1000) / 100; nd = (n - n10k * 10...
0
82,731,816
#include<bits/stdc++.h> #define fast ios::sync_with_stdio(false), cin.tie(0); #define ll long long #define pb push_back #define mp make_pair #define ff first #define ss second #define endl '\n' using namespace std; main() { fast; ll x,a,b; cin>>x>>a>>b; if (b-a<=0) cout<<"delicious\n"; else ...
#include <bits/stdc++.h> using namespace std; #define fi first #define endl "\n" #define se second #define ll long long #define _CRT_SECURE_NO_DEPRECATE const int N = 105; #define rep(i, begin, end) for (__typeof(end) i = (begin) - ((begin) > (end)); i != (end) - ((begin) > (end)); i += 1 - 2 * ((begin) > (end))) const...
0
23,661,959
#include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <algorithm> #include <cassert> #include <cfloat> #include <complex> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #i...
#include<bits/stdc++.h> #define rep(i, n) for (int i=0;i<(n);i++) using namespace std; #define vecout(V) for(int i=0;i<V.size();i++) {cout<<V[i]<<endl;} typedef long long ll; int main(void){ ll n, k; cin>>n>>k; vector<ll> v; vector<ll> a; ll k2=k/2; for(ll i=1;i<=n;i++){ if(i%k==0) v.pus...
0
86,520,998
#include <bits/stdc++.h> using namespace std; #define INF (100100100) int dx[8] = {0, 1, 0, -1, -1, 1, 1, -1}; int dy[8] = {1, 0, -1, 0, 1, 1, -1, -1}; int main() { int n; while (scanf("%d", &n), n){ vector<string> step(n); for (int i = 0; i < n; i++){ cin >> step[i]; } int ans = 0; for (int i = 1; i < n...
#include<bits/stdc++.h> using namespace std; #define ms(a,v) memset(a,v,sizeof a) #define lll long long #define FOR(i,a,b) for(int i=a;i<=b;i++) #define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define Read freopen("READ.txt", "r", stdin) #define Write ...
0
24,479,963
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main(){ string s1,s2,s3; cin>>s1>>s2>>s3; cout<<char(toupper(s1[0]))<<char(toupper(s2[0]))<<char(toupper(s3[0]))<<endl; }
#include <bits/stdc++.h> using namespace std; signed main() { int n; while ( cin >> n, n ) { int pre = 0; int asi = 0; int cnt = 0; for ( int i = 0; i < n; i++ ) { string f; cin >> f; if ( f == "lu" ) asi |= 1; if ( f == "ru" ) asi |= 2; if ( f == "ld" ) asi ^= 1; ...
0
96,510,790
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (n); i++) using ll = long long; using namespace std; using P = pair<int,int>; int main(){ int n, k; cin >> n >> k; vector<int> a(n); vector<int> d(k); int b; for(int i = 0; i < k; i++){ cin >> d[i]; do{ cin ...
#include <cstdio> #define SIZE 33554432 char Key[128]; int Hash; char* c; #define HASH(A) c = A; Hash = 1; while(*c){ Hash <<= 2; Hash += Key[*c]; ++c;} int main() { Key['A'] = 0; Key['C'] = 1; Key['G'] = 2; Key['T'] = 3; bool* dic = new bool[SIZE]; int n; std::scanf("%d\n", &n); char st...
0
22,121,126
#include <stdio.h> #include <math.h> #include<iostream> #include<vector> #include<queue> using namespace std; int main() { int n; int s=0; vector<int>vec; cin>>n; for(int i=1;i<=n;i++){ s+=i; vec.push_back(i); if(s==n){ break; } if(s>n){ ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define pa pair<int, int> #define pal pair<long long, long long> #define pali pair<long long, int> #define pad pair<double, double> #define pb push_back #define mp make_pair #define COUT(v) \ for (int64_t i = 0; i < (v)...
0
1,019,275
#include <iostream> #include <vector> #include <string> #include <cstring> #include <algorithm> #include <cmath> #include <set> #include <map> #include <stack> #include <queue> #include <iomanip> #include <cassert> #include <random> #include <tuple> #include <cstdint> #include <complex> #define rep(i,n) for (int i = 0;...
#include <bits/stdc++.h> using namespace std; class mint { int value; public: static const int MOD = 1000 * 1000 * 1000 + 7; mint(long long x) : value(x % MOD) {} mint operator+(mint y) const { return mint(value + y.value); } mint operator+=(mint a) { return *this = *this + a; } mint opera...
0
79,074,500
#include<bits/stdc++.h> #define mod 1000000007 #define ll long long int #define ar array #define mp make_pair using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(NULL); int a,b; cin>>a>>b; if(a==b) cout<<"Draw"<<endl; else if(b==1) cout<<"Bob"<<endl; else if(a==1) cout<<"Alice"<<endl; e...
#include <bits/stdc++.h> #pragma GCC optimize("O3") #define REP(i,n) for(int i=0;i<n;i++) #define REPP(i,n) for(int i=1;i<=n;i++) #define ALL(obj) (obj).begin(), (obj).end() const double PI = acos(-1); const double EPS = 1e-15; long long INF=(long long)1E17; #define i_7 (long long)(1E9+7) long mod(long a){ long lon...
0
22,548,503
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<cmath> #include<queue> #include<stack> #include<map> #include<numeric> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) template<typename A, typename B> bool chmin(A &a, const B &b){ return b < a && (a = b, true);...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> pii; long long MOD = 1000000000 + 7; int main(){ cout << setprecision(10); int N; ll K; cin >> N >> K; vector<pii> v(N); for(int i = 0; i < N; i++){ ll tmp1,tmp2; cin >> tmp1 >> tmp2; v.at(i) = make_pair(tmp1,...
0
87,889,527
#include <cstdio> #include <algorithm> #include <iostream> #include <vector> #include <string> #include <math.h> using namespace std; int main(){ cout << "56\n788\n620404\n" ; return 0; }
#include <iostream> #include <algorithm> #include <vector> #include <utility> #include <functional> #include <iomanip> #include <map> #include <set> #include <unordered_map> #include <unordered_set> #include <tuple> #include <stack> #include <queue> #include <deque> #include <bitset> #include <array> #include <l...
0
92,814,647
#include<bits/stdc++.h> #define rep(i,N) for(ll (i)=0;(i)<(N);(i)++) #define chmax(x,y) x=max(x,y) #define chmin(x,y) x=min(x,y) using namespace std; typedef long long ll; typedef pair<int,int> P; const int mod = 1000000007; const int INF = 1001001001; int main() { ll a, b, c, d; cin >> a >> b >> c >> d; ll x, y;...
#include <bits/stdc++.h> #include <set> #include <map> #include <stack> #include <queue> #include <vector> #include <string> using namespace std; typedef double dbl; typedef long long int lld; #define PI 3.14159265358979323 #define foi(i,n) for(i = 0; i < n; i+=1) #define fod(i,n) for(i=n-1; i >=0; i-=1) #define MAX s...
0
57,704,987
#include<bits/stdc++.h> #define rep(i,n) for(int i=0; i<n; i++) using namespace std; int main(){ int n; int v[100][100]={}; int u,k,a; cin >> n; rep(i,n){ cin >> u >> k; u--; rep(j,k){ cin >> a; a--; v[u][a]=1; } } rep(i,n){ rep(j,n){ if(j>0) cout << " " << v[i]...
#include <algorithm> #include <iostream> #include <stdio.h> #include <string> #define MAX_N 50 using namespace std; int C[MAX_N][26]; int main() { int n; cin >> n; for (int i = 0; i < n; ++i) { string s; cin >> s; for (int j = 0; j < s.size(); ++j) { ++C[i][s[j] - 'a']; } } string res = ...
0
19,136,608
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ int t = 1; while(t--){ int n; cin >> n; int temp; vector<int> arr; for(int i = 0; i < 2*n; i++){ cin >> temp; arr.push_back(temp); } sort(arr.begin(), ar...
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; vector<string> vec{"dream", "dreamer", "erase", "eraser"}; string T; reverse(S.begin(), S.end()); for (string& element : vec) { reverse(element.begin(), element.end()); } while(true) { bool fla...
0
35,167,404
#include <bits/stdc++.h> using namespace std; #define int long long signed main(){ string S; cin>>S; int k=0,j=0; for(int i=0;i<S.size();i++){ if(S[i]=='W'){ k+=i-j; j++; } } cout<<k<<endl; }
#include "bits/stdc++.h" using namespace std; void Main() { int A, B; cin >> A >> B; if (A == 1 && B == 1) { cout << "Draw" << endl; } else if (A == 1) { cout << "Alice" << endl; } else if (B == 1) { cout << "Bob" << endl; } else { cout << (A > B ? "Al...
0
7,295,758
#include<bits/stdc++.h> using namespace std; #define ll long long #define lvector vector<ll> #define cvector vector<char> #define svector vector<string> #define lque queue<ll> #define lpque priority_queue<ll> #define dlpque priority_queue<ll,lvector,greater<ll>> #define P pair<ll,ll> #define ALL(a) a.begin(),a.end() #d...
#pragma GCC optimize ("O3") #pragma GCC target ("sse4") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef pair<int, int> pi; #define debug(x) cerr << #x << ": " << x << endl; #define debug2(x, y) debug(x) debug(y); #define repn(i, a, b) for(int i...
0
2,889,872
#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...
#include<iostream> #include<string> using namespace std; int alignment(string s,string t){ int a[1001][1001]={}; int n=s.size(); int m=t.size(); for(int i=0;i<n;i++){ for(int j=0;j<m;j++){ if(s[i]==t[j]){ a[i+1][j+1]=max(a[i][j]+1,max(a[i+1][j],a[i][j+1])); }else{ a[i+1][j+1]=max(a[i][j],max(a...
0
1,022,084
#include <bits/stdc++.h> #include <math.h> #define rep(i, n) for(int i = 0; i < (n); i++) #define rrep(i, n) for(int i = 0; i <= (n); i++) using namespace std; typedef long long ll; const ll INF = 1LL<<60; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inl...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { using pii = pair<int,int>; int H, W; cin >> H >> W; char A[H][W]; queue<pii> que; int d[H][W]; rep(i, H) { rep(j, W) { cin >> A[i][j]; if(A[i][j]=='#') que.push(pii(i,j)); ...
0
34,115,009
#include <bits/stdc++.h> using namespace std; using ll = long long; #define ios ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0) const int MOD = 1e9 + 7; #define rep(i, n) for (int i = 0; i < int(n); ++i) void solve(void) { int w, h, n; cin >> w >> h >> n; vector<int> x(n), y(n), a(n); rep(i, n) ci...
#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 rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair...
0
83,531,076
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define repI(i, d, n) for (int i = (d); i < (n); ++i) #define reps1(i, n) for (int i = 1; i < (n); ++i) using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool...
#include <iostream> #include <string> #include <vector> using namespace std; int main(){ string key[10]={"0",".,!? ","abc","def","ghi","jkl","mno","pqrs","tuv","wxyz"}; int n; cin>>n; for (int nn=0;nn<n;nn++){ string in; vector<int> input; string ans; cin>>in; for (int i=0;i<in.length();i++)...
0
25,371,310
#include<bits/stdc++.h> #define rep(i,j,n) for(int i=(j);i<(n);i++) #define per(i,n,j) for(int i=(n)-1;i>=(j);i--) using ll=long long; using namespace std; 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; re...
#include <stdio.h> int main(void){ int i, j, before, count; char c, r[12] = {"yuiophjklnm"}, l[16] = {"qwertasdfgzxcvb"}; while(1){ c = getchar(); if(c != '#'){ for(i = 0;i < 11;i++) if(c == r[i]) break; for(j = 0;j < 15;j++) if(c == l[j]) break; if(i == 11) before = 0; else if(j == 15) ...
0
3,741,086
#include <bits/stdc++.h> using namespace std; int main() { long int x,i,n; cin>>n; for(i=1;x<=n;i++) { x=pow(2,i); } cout<<x/2<<endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i,N) for(int i=0,i##_max=(N);i<i##_max;++i) #define repp(i,l,r) for(int i=(l),i##_max=(r);i<i##_max;++i) #define per(i,N) for(int i=(N)-1;i>=0;--i) #define perr(i,l,r) for(int i=r-1,i##_min(l);i>=i##_min;--i) #define all(arr) (arr).begin(), (arr).end() #define S...
0
29,348,408
#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; cin >> N; cout << N / 3 << endl; return 0; }
#include <bits/stdc++.h> using namespace std; using ll=long long; int main(){ ll K; cin>>K; vector<ll> A(K,0),DP1(K,-1),DP2(K,-1); for(ll i=0; i<K; i++) cin>>A[i]; if(A[K-1]>2){ cout<<-1<<endl; return 0; } DP1[K-1]=2; DP2[K-1]=3; for(ll i=K-2; i>=0; i--){ ll n=DP1[i+1]/A[i]; if(DP1[i+1...
0
28,996,348
#pragma GCC optimize ("-O2") #include<bits/stdc++.h> using namespace std; #define FAST ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0) #define ll long long #define ld long double #define pb push_back #define mp make_pair #define pii pair<int,int> #define mii ...
#include <bits/stdc++.h> #define ll long long int #define pb push_back #define mp make_pair #define pii pair<int,int> #define vi vector<int> #define vii vector<pair<int,int>> #define mi map<int,int> #define all(a) (a).begin(),(a).end() #define F ...
0
13,074,397
#include <iostream> #include <map> #include <set> #include <cmath> #include <algorithm> #include <vector> #include <string> #include <fstream> #include <bitset> #include <queue> #include <stack> #include <deque> #include <complex> #include <iomanip> #include <stdio.h> #include <string.h> #include <random> #include <fun...
#include <bits/stdc++.h> using namespace std; #define fastIO ios::sync_with_stdio(0), cin.tie(0), cout.tie(0) #define endl '\n' #define ft first #define sd second #define pb push_back #define pob pop_back() #define pf push_front #define pof pop_front() #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(),...
0
3,715,918
#include<bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<n;i++) int plu(ll n){ if(n<0)return (-1)*n; else return n; } int main(){ long long a,b,c; unsigned long long k; cin>>a>>b>>c>>k; if(a==b){ cout<<0<<endl; return 0; } rep(i,k){ ...
#include <bits/stdc++.h> using ll = long long; using namespace std; const int INFint = 1e9+1; const ll INFll = (ll)1e18+1; ll MOD=1e9+7; int main(){ int N,P; cin>>N>>P; string s; cin>>s; ll ans(0); if(P == 2 || P == 5) { for(int i(0);i<N;i++){ if((s[i]-'0') % P == 0){ ans += i+1; } ...
0
42,330,704
#include <bits/stdc++.h> using namespace std; #define INCANT cin.tie(0), cout.tie(0), ios::sync_with_stdio(false), cout << fixed << setprecision(20); #define int long long #define pb push_back #define mp make_pair #define all(x) (x).begin(), (x).end() #define _overload(_1, _2, _3, name, ...) name #define _rep(i, n) rep...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #define ll long long #define bp __builtin_popcount #define endl "\n" #define oo 0x3f3f3f3f3f3f3f3fLL #define pb push_back #define loop(i,n) for(int i = 0;i < int(n);i++) #define range(i,a,b) for(int i = int(a);i <= int(b);i++) #define sz(s) (int)(s.size...
0
80,677,408
#include <bits/stdc++.h> using namespace std; char a,b; int main(){ cin>>a>>b; if(a<b)cout<<"<"; if(a>b)cout<<">"; if(a==b)cout<<"="; cout<<endl; return 0; }
#include <algorithm> #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define ll long long #define ld long double #define INF 1000000000000000000 typedef pair<ll, ll> pll; typedef pair<int, int> pint; int main() { cin.tie(0); ...
0
87,890,399
#include<bits/stdc++.h> using namespace std; #define F first #define S second typedef long long ll; #define int long long #pragma GCC optimize("Ofast") const int maxn = 1e5+10; const int mod = 1e9+7; const ll inf = 1e18+10; int n, k; int a[maxn]; int ok(int n) { for(int i = 1; i <= k; i++) n = n - n % a[i];...
#include <bits/stdc++.h> using namespace std; #define __FastIO \ ios_base::sync_with_stdio(false); \ cin.tie(0); #define D cout << "ok" << endl; #define _(x) cout << #x << "->" << x; #define _n cout<<endl; #defi...
0
18,479,472
#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() const int INF = 1e9; int main() { ios::sync_with_stdio(false); cin.tie(0); int n, m, r; cin >> n >> m >> r; vector<int> a(r); for (int i = 0; i < r; i++) { cin >> a[i]; a[i]--; } vector<ve...
#include <bits/stdc++.h> #pragma GCC optimize("unroll-loops,no-stack-protector") #pragma GCC target("sse,sse2,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define watch(x) cout << (#x) << " is " << (x) << endl #define debug cout << "hi" << endl using namespace std; typedef long long ll; typedef long double ld; typedef p...
0
4,206,500
#include<iostream> using namespace std; #include<string> class list { int L[1000001]; int head, tail, MAX; public: list(); void initialize(); void ins(int); void del(int); void del_first(); void del_last(); void show(); }; list::list() : MAX(1000001){} void list::initialize(){ head =...
#include<bits/stdc++.h> using namespace std; #define mod 1000000007 #define N 100005 #define ll long long #define ull unsigned long long #define loop1(i, j, k, step) for (int i=j; i<k; i+=step) #define loop(i, j, k) for (int i=j; i<k; i++) #define rloop1(i, j, k, step) for (int i=j; i>=k; i-=step) #define rloop(i, j,...
0
7,638,393
#include <cstdio> #include <iostream> using namespace std; int main() { int INF = 2000000001; int n; scanf("%d", &n); int H[n + 1]; for (int i = 1; i <= n; ++i) H[i] = INF; for (int i = 1; i <= n; ++i) { int key; scanf("%d", &key); H[i] = key; } for (int i = 1; i <= n; ++i) { cout << "node " << i << "...
#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<iostream> using namespace std; typedef long long ll; #define rep(i,a,b) for...
0
100,829,998
#include<bits/stdc++.h> using namespace std; namespace fdata { inline char nextchar() { static const int BS = 1 << 21; static char buf[BS], *st, *ed; if (st == ed) ed = buf + fread(st = buf, 1, BS, stdin); return st == ed ? -1 : *st++; } #ifdef lky233 #define nextchar getchar #endif template <ty...
#include <iostream> #include <algorithm> #include <complex> #include <utility> #include <vector> #include <string> #include <queue> #include <tuple> #include <cmath> #include <bitset> #include <cctype> #include <set> #include <map> #include <numeric> #include <functional> #define _overload3(_1,_2,_3,name,...) name #def...
0
87,641,905
#include <iostream> #include <cstdio> #include <cmath> #include <cstdio> #include <cstring> #include <string> #include <vector> #include <set> #include <map> #include <stack> #include <queue> #include <algorithm> #define CH(N,A,B) (A<=N&&N<B) #define REP(i,a,b) for(int i=a;i<b;i++) #define RREP(i,a,b) for(int i=(b-1);a...
#include <bits/stdc++.h> using namespace std; #define NDEBUG #ifdef DEBUG #include "../cout11.h" #undef NDEBUG #endif #include <cassert> typedef long long ll; typedef long double Double; typedef unsigned long long ull; typedef pair<int,int> ii; typedef pair<ll,ll> llll; typedef pair<double,double> dd; typedef vector<in...
0
76,448,709
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < (ll)(n); i++) #define rep2(i, a, n) for(ll i = a; i < (ll)(n); i++) #define memi cout << endl #define kono(n) cout << fixed << setprecision(n) #define all(c) (c).begin(), (c).end() #define pb push_back #define hina c...
#include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(ll i = a; i < b; i++) #define Rep(i, a, b) for(ll i = a; i <= b; i++) #define repr(i, a, b) for(ll i = b-1; i >= a; i--) #define _GLIBCXX_DEBUG #define Vl vector<ll> #define Vs vector<string> #define Vp vector<pair<ll, ll>> using ll = long long; #...
0
4,888,277
#pragma GCC optimize("Ofast","unroll-loops","omit-frame-pointer","inline") #pragma GCC option("arch=native","tune=native","no-zero-upper") #pragma GCC target("avx2") #include <bits/stdc++.h> using namespace std; #define db(x) cout << (x) << '\n'; #define all(x) x.begin(),x.end() #define UNIQUE(x) sort(all(x)),x.resi...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define ALL(x) x.begin(),x.end() #define get_tp(t,i) get<i>(t) #define len(x) (ll)(x.size()) #define ub(a,x) (upper_bound(ALL(a),x)-a.begin()) #define lb(a,x) (lower_bound(ALL(a),x)-a.begin()) typedef long long ll; typedef pair<int,int> pii; typede...
0
25,565,690
#include <bits/stdc++.h> using namespace std; #define int long long vector<pair<int, int>> graph[100001]; int ans[100001]; signed main() { int n; cin >> n; for (int i = 1; i < n; i++) { int a, b, c; cin >> a >> b >> c; --a, --b; graph[a].push_back({b, c}); graph[b].push_back({a, c}); } int Q, K; cin >> ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = ll(1e12); const ll mod = ll(1e9) + 1; #define rep0(i,n) for(ll (i) = 0; (i) < (n); ++(i)) #define rrep0(i,n) for(ll (i) = (n) - 1; (i) >= 0; --(i)) #define rep1(i,n) for(ll (i) = 1; (i) <= (n); ++(i)) #define rrep1(i,n) for(ll (i) = (n);...
0
51,454,832
#include<iostream> using namespace std; int main() { int N, R; cin >> N >> R; int R_2; if (N >= 10) { cout << R; } else { R_2 = R + 100 * (10 - N); cout << R_2; } }
#include <stdio.h> int main(){ int a[4],b[4],i,A,B; A=0; B=0; for (i=0;i<4;i++) { scanf("%d",&a[i]); A+=a[i]; } for (i=0;i<4;i++) { scanf("%d",&b[i]); B+=b[i]; } if (A>=B) {printf("%d\n",A);} else {printf("%d\n",B);} return 0; }
0
77,396,090
#include<bits/stdc++.h> using namespace std; int main(){ int x,t; cin>>x>>t; if(x>=t){ cout<<x-t<<endl;} else{cout<<"0"<<endl;} }
#include <algorithm> #include <cctype> #include <climits> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iostream> #include <list> #include <map> #include <memory> #include <numeric> #include <queue> #include ...
0
36,343,187
#define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ALL(v) v.begin(), v.end() typedef long long ll; #include <bits/stdc++.h> using namespace std; const int MAX = 2100000; const int MOD = 1000000007; ll fac[MAX], finv[MAX], inv[MAX]; void init(){ fac[0]=fac[1]=1; finv[0]=finv[1]=1; inv[1]=1; for(int i=2...
#include <iostream> #include <string> using namespace std; int main() { string s, t, u; cin >> s; t = s.substr(0, 4); u = s.substr(4, 8); cout << t << " " << u << endl; return 0; }
0
29,358,694
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) int main() { double l; cin >> l; double ans = (l/3) * (l/3) * (l/3); cout << fixed << setprecision(7) << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ string s;cin >> s; string dream = "dream"; string dreamer = "dreamer"; string erase = "erase"; string eraser = "eraser"; reverse(s.begin(), s.end()); reverse(dream.begin(), dream.end()); reverse(dreamer.begin(), dreamer.end()); re...
0
32,057,500
#include <bits/stdc++.h> using namespace std; #define endl '\n' #ifdef DEBUG_MODE #define DEBUG(X) debug_func(X, #X) #define DEBUG_ENDL endl << flush #define DEBUG_SEPARATOR_LINE cout<<"=================\n" #else #define DEBUG(X) 0 #define DEBUG_ENDL 0 #define DEBUG_SEPARATOR_LINE 0 #endif #define ALL(V) (V).begin(), (...
#include <iostream> #include <vector> #include <set> #include <algorithm> #include <map> using namespace std; uint64_t K, N; struct sushi { uint64_t kind; uint64_t value; bool use_flag; sushi(uint64_t k, uint64_t v) { kind = k; value = v; use_flag = false; } bool operator<(const sushi &another) const { ...
0
4,698,748
#include <bits/stdc++.h> #define ll long long using namespace std; int main() { int W,H,N; cin >> W >> H >> N; vector<vector<bool>> black(100,vector<bool>(100,false)); int ans =0; for (int i =0; i<N; i++) { int x,y,a; cin >> x >> y >> a; for (int j =0; j<H; j++) { for (int k =0; k<W; k++) { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; const ll MOD = 1e9+7; const ll INF = 1e18; #define rep(i,m,n) for(ll i = (m); i <= (n); i++) #define zep(i,m,n) for(ll i = (m); i < (n); i++) #define rrep(i,m,n) for(ll i = (m); i >= (n); i--) #define print(x) cout << (x) << end...
0
9,648,015
#include <bits/stdc++.h> #include <vector> using namespace std; int main(int argc, const char *argv[]) { int n; cin >> n; vector<int> va(n); map<int, int> cnt1, cnt2; for (int i = 0; i < n; ++i) { cin >> va[i]; if (i % 2 == 0) { cnt1[va[i]]++; } else { cnt2[va[i]]++; } } int ma...
#include <bits/stdc++.h> using namespace std; #define LL long long LL n,m, minx=1e9, maxx=0, miny=1e9, maxy=0; int a,b; bool valid=false; bool connect1[300001]; bool connectn[300001]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); cin>>n>>m; for(int i=1;i<=m;i++){ ci...
0
15,926,729
#include <iostream> #include <cmath> #include <algorithm> #include <string> #include <vector> #include <bitset> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) int main() { int n, m; cin >> n >> m; vector<int> bi(m), pi(m); int k, s, ans = 0; rep(i, m){ cin >> k; bi[i] ...
#include<iostream> using namespace std; #include<string> class list { int L[1000001]; int head, tail, MAX; public: list(); void initialize(); void ins(int); void del(int); void del_first(); void del_last(); void show(); }; list::list() : MAX(1000001){} void list::initialize(){ head =...
0
100,497,489
#include<bits/stdc++.h> #define pb push_back using namespace std; typedef long long ll; struct edge{int to;ll cost;}; typedef pair<ll,int> P; const ll INF=1000000000000LL; const ll MOD=1000000007LL; const ll MAX=100010; int main(){ priority_queue<ll> q; string s; while(cin>>s){ if(s=="end"){ return 0; } int...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <math.h> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <iomanip> using namespace std; usi...
0
58,318,691
#include<bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define all(x)...
#include <bits/stdc++.h> using namespace std; struct union_find{ vector<int> r; union_find(int n){ r=vector<int>(n,-1); } int root(int x){ if(r[x]<0){ return x; }else{ return root(r[x]); } } bool unite(int a,int b){ a=root(a); b=root(b); if(a==b){ return false; ...
0
35,790,256
#include<bits/stdc++.h> using namespace std; typedef long long int ll ; #define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) const ll inf=1e9+7; string a,b,c; ll mod(ll a) { if(a<inf)return a; else return a%inf; } void test_cases() { ll n1; cin>>n1; if(n1<1200)cout<<"ABC"; else cout<<"ARC"; } int ...
#include <bits/stdc++.h> #include <utility> #include <vector> using namespace std; #define EPS (1e-7) #define INF (1e9) #define PI (acos(-1)) #define deg_to_rad(deg) (((deg) / 360) * 2 * M_PI) #define rad_to_deg(rad) (((rad) / 2 / M_PI) * 360) #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for ...
0
10,571,415
#include <bits/stdc++.h> using ll = long long; using namespace std; #define _overload3(_1, _2, _3, name, ...) name #define _rep(i, n) repi(i, 0, n) #define repi(i, a, b) for(int i = int(a); i < int(b); ++i) #define rep(...) _overload3(__VA_ARGS__, repi, _rep, )(__VA_ARGS__) #define all(x) (x).begin(), (x).end() templat...
#include<bits/stdc++.h> using namespace std; #define ll long long int main(){ string s; cin >> s; if(s=="zyxwvutsrqponmlkjihgfedcba"){ cout << -1 << endl; }else if(s.size()==26){ int i=24,j; while(s.at(i)>s.at(i+1)){ i--; } char m='z'; for(j=i+1;j<26;j++){ if(s.at(j)>s.at(i))...
0
81,815,981
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; unordered_set<int> b; for(int i=0; i<n; i++) { int a; cin >> a; b.insert(a); } if(n==b.size()) cout << "YES" << endl; else cout << "NO" << endl; return 0; }
#include <assert.h> #include <ctype.h> #include <float.h> #include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> #include <algorithm> #include <complex> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <set> ...
0
62,419,557
#include <iostream> #include <vector> using namespace std; int main(){ int n; cin >> n; vector<int> a(n), b(n); for(int i = 0; i < n; i++) cin >> a[i] >> b[i]; long long int ans = 0; for(int i = n-1; i >= 0; i--){ if((a[i]+ans)%b[i] != 0){ ans += b[i] - (a[i]+ans)%b[i]; ...
#include<bits/stdc++.h> #include<vector> #include<algorithm> using namespace std; int main(){ double pai=3.141592653589; int m,h,l; char s[200]; string ans,tmp1,tmp2; for(;;){ scanf("%s",&s); tmp1=s; if(tmp1=="-"){ break; } scanf("%d",&m); ...
0
77,498,566
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int max = 0; int ans = 1; for (int i = 1; i <= N; i++) { int a = i; int count = 0; while (a % 2 == 0) { a /= 2; count++; } if(max < count) { ...
#include "bits/stdc++.h" using namespace std; #define MOD 1000000007 const double EPS = 1e-9; #define INF (1LL<<60) #define D double #define fs first #define sc second #define int long long #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(i,0,(n)) #defi...
0
1,732,910
#include <bits/stdc++.h> #define f first #define s second using namespace std; using ll = long long; using ii = pair<int, int>; constexpr ll MOD = 1e9+7; ll x[100001], y[100001]; int main() { ios_base::sync_with_stdio(0), cin.tie(0); int n, m; cin >> n >> m; for (int i = 0; i < n; ++i) cin >> x[i]; for (int i = 0;...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define mii make_pair<int, int> #define mll make_pair<ll, ll> #define pii pair<int, int> #define pll pair<ll, ll> #define vi vector<int> #define vvi vector<vector<int>> #define vl vector<ll> #define vvl vector<vector<ll>> ...
0
38,731,742
#include <iostream> using namespace std; const long long INF = 9223372036854775807; struct datum { long long min, max; datum &update(long long x) { if (x < min) min = x; if (x > max) max = x; return *this; } long long diff() const { return max - min; } }; datum operator^(const datum &a, const datum ...
#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 reps(i, n) for (int i = 1; i <= (n); i++) #define all(a) (a).begin(), (a).end() #define bit(b) (1ull << (b)) using namespace std; using i32 = int; using u32 = unsigned int; using i64 = ...
0
58,556,372
#include <algorithm> #include <cmath> #include <cstdio> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <unordered_set> #include <vector> using namespace std; #define FOR(i, N) for (int i = 0; i < (int)N; i++) #define F...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long int in() {int x; cin>>x; return x;} ll lin() {ll x; cin>>x; return x;} string sin() {string x;cin>>x;return x;} using graph = vector<vector<int>>; using graph2 = vector<vector<pair<int, int>>>; int ma...
0
41,393,466
#include <bits/stdc++.h> using namespace std; void print_Qbey(){cout<< " H M#5J~d " <<endl<< " Hm.?WMM MMB^ .Z d " <<endl<< " MZS.` ?7WMM M#=`` (!`` d ...
#include <iostream> using namespace std; int main(){ int n,num,max,min; long long int sum; cin >> n; cin >> num; max = min = sum = num; for (int i = 0; i < n-1; i++){ cin >> num; sum = sum+num; if (num >= max){ max = num; } if (num <= min){ min = num; } } cout << min << " " << max << " " << su...
0
8,280,872
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<queue> #include<deque> #include<cmath> #include<map> #include<unordered_map> #include<set> #include<cstring> #include<iomanip> using namespace std; typedef long long ll; const ll INF = 1e9 + 6; const ll MOD = 1e9 + 7; const ll LLINF = 1L...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; int main() { string s; int k; cin >> s >> k; int n = s.size(); vector<ll> cnts; ll cur = 1; for (int i = 1; i < n; ++i) { if (s[i] != s[i - 1]) { cnts.push_back(cur); cur = 1; } else { c...
0
87,478,449
#include <iostream> #include <iomanip> #include <vector> #include <set> #include <string> #include <queue> #include <algorithm> #include <map> #include <cmath> #include <numeric> #include <list> #include <stack> #include <cstdio> #include <cstdlib> #include <cstring> #define rep(i, n) for (int i = 0; i < n; i++) #defin...
#include <iostream> using namespace std; int main(){ int m, n, q; for(m=1; m<10; m++){ for(n=1; n<10; n++){ q = m*n; cout << m << "x" << n << "=" << q << endl; } } }
0
66,547,839
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define REP(i,n) for(ll i=0; i<(ll)(n); ++i) const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using Graph = vector<vector<int>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typename T> vo...
#include <iostream> #include <algorithm> #include <cmath> #include <limits> #include <iomanip> #include <vector> #include <cstring> #include <queue> #include <map> #define rep(i,n) for(int i=0;i<n;i++) #define rep1(i,n) for(int i=1;i<=n;i++) const int INF = 1e6; using namespace std; using ll = long long; using ld = lon...
0
7,059,019
#include<iostream> #include<set> using namespace std; int main(){ string s; cin >> s; set<char>a; for(int i = 0; i < 4; i++){ a.insert(s.at(i)); } if(a.size() == 2) cout << "Yes"; else cout << "No"; }
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(ri,n) for(int ri = (int)(n-1); ri >= 0; ri--) #define rep2(i,x,n) for(int i = (int)(x); i < (int)(n); i++) #define repit(itr,x) for(auto itr = x.begin(); itr != x.end(); itr++) #define rrepit(ritr,x) for(auto ritr = x.rbegin(); rit...
0
70,637,434
#include <iostream> #include <algorithm> #include <stdio.h> #include <cmath> #include <vector> #include <set> #include <map> #include <cstring> #include <unordered_map> #include <queue> #define mod 998244353 #define int long long #define ld long double #define pb push_back #define vi vector<int> #def...
#include <bits/stdc++.h> #include <atcoder/dsu> using namespace std; using namespace atcoder; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef pair<string, string> pss; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<pii> vii; typedef vector<ll> vl; typedef vector<vl> v...
0
80,408,945
#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #define int long long #define fre(x) freopen(x".in","r",stdin),freopen(x".out","w",stdout) using namespace std; const int BufferSize=1<<16; char buffer[BufferSize],*head,*tail; inline char Getchar() { if(head==tail) { ...
#include <bits/stdc++.h> using namespace std; #define REP1(i,n) for(int i=1, i##_len=(n); i<i##_len; ++i) #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define pow(x) x*x #define ll long long static const ll MAX = 1000000; static const ll INFTY = 1e12; static const ll MOD = 1000000007; template < typename ...
0
75,390,807
#include<bits/stdc++.h> #include<cctype> 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 pi 3.1415926535897932384 #define E9 10000...
#include <bits/stdc++.h> #define _overload3(_1, _2, _3, name, ...) name #define _rep(i, n) repi(i, 0, n) #define repi(i, a, b) for (int i = (a); i < (b); ++i) #define rep(...) _overload3(__VA_ARGS__, repi, _rep, )(__VA_ARGS__) #define ALL(x) x.begin(), x.end() #define chmax(x, y) x = max(x, y) #define chmin(x, y) x = m...
0
70,407,234
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; #define rep(i, n); for(ll i = 0; i < (ll)n; i++) int main() { ll h,w,k; cin >> h >> w >> k; vector<string> grid(h); rep(i, h) cin >> grid[i]; ll cnt = 0; rep(i, 1<<h){ rep(j, 1<<w){ ll sum = 0; rep(m, ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) int main(){ vector<vector<int>> a(3,vector<int>(3)); vector<vector<int>> cnt(3,vector<int>(3)); rep(i,3)rep(j,3)cin >> cnt[i][j]; int n; cin >> n; vector<int> b(n); rep(i,n){ cin >> b[i]; rep(j,3){ rep(k,3){ ...
0
95,467,861
#include <stdio.h> #include <iostream> #include <iomanip> #include <vector> #include <cstdlib> #include <cmath> #include <numeric> #include <algorithm> #include <sstream> #include <string> #include <map> #include <set> using namespace std; #define rep(i, n) for (int i=0; i<int(n); i++) int main() { string s; cin >> s...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main(int argc, char* argv[]) { long long N, K, S; cin >> N >> K >> S; vector<long long> t(N); for (int i = 0; i < N; ++i) { if (K > 0) { t[i] = S; --K; } else if (S == 1000000000) t[i] = S - 1; ...
0
9,589,267
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<cmath> #include<cstdio> #include<queue> #include<deque> using namespace std; typedef pair<int,int> ii; typedef long long ll; typedef pair<ll,ll> pll; const int INF=1e9; const ll MOD=1e9+7; ll gcd(ll x,ll y){ if(y==0) return 0; ret...
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define maxs(x,y) (x = max(x,y)) #d...
0
8,881,535
#include<iostream> #include<algorithm> using namespace std; int main(){ string s; cin>>s; int n=s.length(); if(n<26){ for(char c='a';c<='z';c++){ if(find(s.begin(),s.end(),c)==s.end()){ cout<<s+c<<endl; return 0; } } }else{ ...
#include <bits/stdc++.h> using namespace std; int main() { int N,K; cin >> N >> K; vector<int>A(N); vector<int>cnt(200000); for(int i = 0; i < N; i++) { cin >> A[i]; cnt[A[i]-1]++; } sort(cnt.begin(),cnt.end()); reverse(cnt.begin(),cnt.end()); int cnt2 = 0; for(in...
0
94,304,453
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() using namespace std; using ll = long long; using P = pair<ll,ll>; using vl = vector<ll>; using vvl = vector<vl>; ll gcd(ll a,ll b){ if(b == 0) return a; return gcd(b , a % b); } ll mod(ll a){...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const ll LINF = 1LL << 50; int main(){ int N, M; cin >> N >> M; vector<vector<ll> > v(N, vector<ll>(3)); for (int i = 0; i < N; i++) for (int j = 0; j < 3; j++) cin >> v[i][j]; ll ans = -LINF; for (in...
0
30,929,176
#include <stdio.h> #include <iostream> #include <math.h> #include <string> #include <vector> #include <algorithm> #include <iomanip> #include <queue> #include <map> using namespace std; #define print(x) cout<<(x)<<endl #define prints(x, y) cout<<(x)<<" "<<(y)<<endl #define rep(i, n) for(int i = 0; i < (int)n; i++) #def...
#include "bits/stdc++.h" using namespace std; vector<int> g[101010]; int dfs(int v, int prev) { int res = 0; for (int u : g[v]) if (u != prev) res ^= dfs(u, v) + 1; return res; } int main() { int n, a, b; cin >> n; for (int i = 0; i < n - 1; i ++) { cin >>...
0
48,871,880
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <map> #include <iomanip> #include <deque> typedef long long ll; #define rep(i,a,b) for(int i=a;i<b;++i) #define rrep(i,a,b) for(int i=a;i>=b;--i) using namespace std; using vi = vector<int>; using vll = vector<ll>; ll...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main(void) { int X, Y, Z, K; cin >> X >> Y >> Z >> K; vector<int64_t> A(X), B(Y), C(Z), D(X*Y), E(3000*Z); for(int i=0; i<X; i++) { cin >> A[i]; } for(int i=0; i<Y; i++) { cin >> B[i]; } f...
0
17,989,689
#include<bits/stdc++.h> #include<ctype.h> # define pb push_back #define fst first #define sec second #define For(i,a,b) for(int i=a;i<b;i++) #define ll long long int #define ull unsigned long long int #define mod 1000000007 #define fo(i,n) for(ll i=0;i<n;i++) #define endl "\n" #define rev(i,n) for(ll i=n-1;i>=0;i--) #d...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define mp make_pair #define pb push_back #define ins insert #define pqueue(...
0
85,190,441
#include <bits/stdc++.h> #define INF 1e9 using namespace std; #define REPR(i,n) for(int i=(n); i >= 0; --i) #define FOR(i, m, n) for(int i = (m); i < (n); ++i) #define REP(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define ALL(a) (a).begin(),(a).end() template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b...
#include <iostream> #include <vector> #include <set> #include <deque> #include <map> #include <iomanip> #include <queue> #include <stack> #include <algorithm> #include <cmath> #include <cstring> #include <utility> using namespace std; int ky[8] = {-1,1,-2,2,-2,2,-1,1}; int kx[8] = {-2,-2,-1,-1,1,1,2,2}; int dy[4] = {-...
0
56,745,109