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#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(0); int n,k; cin>>k>>n; vector<int> a(n); for(int i=0;i<n;i++) cin>>a[i]; sort(a.begin(),a.end()); int ans=a[0]+k-a[n-1]; for(int i=1;i<n;i++) ans=max(ans,a[i]-a[i-1]); ans=k-ans; cout...
#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() { string s, t; cin >> s >> t; int _s = s.size(),...
0
46,881,079
#include<iostream> #include<string> #include<vector> #include<cmath> #include<queue> #include<stack> #include<set> #include<algorithm> #include<utility> #include<map> using namespace std; typedef long long ll; const int mod = 1000000007; const int INF = 1001001001; ll pow_mod(ll p, ll n, ll m) { if (n == 0) return 1; ...
#include<bits/stdc++.h> #include<atcoder/all> using namespace std; using namespace atcoder; #define REP(i, n) for(int i = 0;i < (n);i++) #define lint long long const lint mod=1e9+7; const lint inf=2.19e15+1; const long double eps=1e-10; template <class T,class U>bool chmin(T& a,U b){if(a>b){a=b;return true;}return fals...
0
7,305,822
#include<iostream> #include<cstring> using namespace std; struct Node { int data; Node* next; Node* prev; }; class List { private: Node* mother; public: List(); ~List(); void Ins(int); void Del(int); void DelFirst(); void DelLast(); void Show(); }; List::List() { mother = new Node; mother->data = -1; moth...
#include <bits/stdc++.h> using namespace std; using i64 = int64_t; int main(){ int n; cin >> n; string s; cin >> s; vector<vector<bool>> l(n, vector<bool>(10)), r(n, vector<bool>(10)); l[0][s[0] - '0'] = true; for(int i=1;i<n;i++){ for(int j=0;j<10;j++){ l[i][j] = l[i-1][...
0
1,891,500
#include <bits/stdc++.h> using namespace std; int main() { long long n,ans; ans=1; cin>>n; vector<long long> a(n); for(int i=0;i<n;i++){ cin>>a.at(i); } for(int i=0;i<n;i++){ if(a.at(i)==0){ ans=0; } } for(int i=0;i<n;i++){ if(ans!=0 && ans!=-1){ if(1000000000000000000/ans>...
#include <algorithm> #include <iostream> #include <cstdio> #include <map> #include <numeric> #include <cmath> #include <set> #include <sstream> #include <string> #include <vector> #include <queue> #include <stack> #include <complex> #include <string.h> #include <unordered_set> #include <unordered_map> #include <bitset>...
0
19,848,442
#include<bits/stdc++.h> typedef long long int ll; typedef unsigned long long int ull; #define BIG_NUM 2000000000 #define HUGE_NUM 1000000000000000000 #define MOD 1000000007 #define EPS 0.000000001 using namespace std; struct Info{ Info(int arg_a,int arg_b){ a = arg_a; b = arg_b; } int a,b; }; int main(){ int N,...
#include<bits/stdc++.h> int main(){ int n;std::cin>>n; std::vector<long long>a(n+2); for(int i=0;i<n;i++){ std::cin>>a.at(1+i); } std::vector<int>ord(n); std::iota(ord.begin(),ord.end(),1); std::sort(ord.begin(),ord.end(),[&a](int x,int y){return a.at(x)>a.at(y);}); int N=1;while...
0
52,234,869
#include <iostream> #include <iomanip> #include <cassert> #include <algorithm> #include <functional> #include <vector> #include <string> #include <cstring> #include <stack> #include <queue> #include <map> #include <bitset> #include <sstream> #include <istream> #include <cmath> #include <cstdio> using namespace std; #de...
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <set> #include <cmath> #include <stdio.h> #include <list> #include <numeric> #include <stack> #include <queue> #include <tuple> #include <bitset> #include <map> #include <math.h> using namespace std; #define rep(i,n) for(int i = 0; i ...
0
75,394,195
#include <iostream> #include <cstdio> #include <cstring> #include <map> #include <algorithm> using namespace std; typedef long long ll; const ll INF = 0x3f3f3f3f3f3f3f3f; ll dis[150][150]; int main() { int n,m; while(cin>>n>>m){ for(int i = 0;i < n;i++) for(int j = 0;j < n;j++) ...
#include <bits/stdc++.h> 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; return 1; } return 0; } #define rep(i,cc,n) for(int i=cc;i<n;++i) #define lrep(i,cc,n) for(long long i=cc;i<n;++...
0
48,163,607
#include <stdio.h> #include <iostream> #include <queue> #include <cstdio> #include <stack> #include <algorithm> #include <cmath> #include <cstring> #include <string.h> #include <limits.h> #include <map> #include <string> #include <bitset> #include <vector> using namespace std; int main() { string s; cin >> s; ...
#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...
0
47,021,203
#include <bits/stdc++.h> using namespace std; using i64 = long long; const i64 MOD = 1e9 + 7; const i64 INF = i64(1e18) + 7; template <typename T> bool chmin(T& x, T y){ if(x > y){ x = y; return true; } return false; } template <typename T> bool chmax(T& x, T y){ if(x < y){ x = y...
#pragma GCC optimize("O3") #pragma GCC optimize("fast-math") #pragma GCC optimize("no-stack-protector") #pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define all(x) x.begin(), x.end() #define int long long string per(int n) { string s; if (n == 0) { s += '0'; return...
0
63,969,158
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { int N; cin >> N; vector<int> C(N-1), S(N-1), F(N-1); rep(i,N-1) cin >> C.at(i) >> S.at(i) >> F.at(i); for (int i = 0; i < N; ++i) { if (i =...
#include <algorithm> #include <functional> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <string> #include <sstream> #include <iostream> #include <iomanip> #include <vector> #include <list> #include <stack> #include <queue> #include <map> #include <set> #include <bitset> #include <cl...
0
73,282,930
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < (n); i++) using namespace std; int main() { int n; cin >> n; string s; cin >> s; int cnt = 0; REP(i, 10) { auto posA = find(s.begin(), s.end(), i + '0'); if (posA != s.end()) { REP(j, 10) { auto posB = find(posA+1, s.end(), j + '0'); if (...
#include <bits/stdc++.h> using namespace std; using vec_int = vector<int>; using P = pair<int,int>; using T = tuple<int,int,int>; using ll = long long; #define rep(i, n) for(int i = 0; i < (int)(n); i++) int charToInt(char c){ char zero_num = '0'; return (int)c - (int)zero_num; } int main(){ int N, M;cin>>N...
0
3,735,116
#include "bits/stdc++.h" using namespace std; typedef long long int ll; #define rep(i,n) for(ll i=0;i<n;i++) #define rep1(i,n) for(ll i=1;i<n;i++) #define repr(i,n) for(ll i=n;i>0;i--) #define all(v) v.begin(),v.end() #define in cin>> #define out cout<< #define en <<endl const ll INF = 10000000000000; int main() { ll ...
#define _CRT_SECURE_NO_WARNINGS #include<iostream> #include<cstdio> #include<cstdlib> #include<string> #include<algorithm> #include<cmath> #include<queue> #include<vector> #include<stack> #include<map> using namespace std; #define int long long #define REP(i,n) for(int i=0;(i)<(n);(i)++) #define ll long long map<pair<i...
0
47,446,299
#include<iostream> #include<string> using namespace std; int main(){ string s; cin>>s; string strs[]={ "dream", "dreamer", "erase", "eraser" }; bool dp[100001]={true}; for(int i=0;i<s.size();i++){ for(auto e:strs){ int n=i+e.size(); if(n<=s.size()&&!s.compare(i,e.size(),e)){ ...
#include<iostream> #include<algorithm> using namespace std; bool IsPrime[1000000]; int PrimeNum[1000000]; int main() { for (int i = 0; i < 1000000; i++) { IsPrime[i] = true; } int count = 0; PrimeNum[0] = PrimeNum[1] = 0; for (int i = 2; i < 1000000; i++) { if (IsPrime[i]) { ...
0
85,563,678
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} template<class T> inline T sqr(T x) {return x*x;} typedef long long LL; typedef pair<int, int> PII; typede...
#include<bits/stdc++.h> using namespace std; int main() { long long t,b,c,d,n,m,i,x,y; cin>>n; string s,a,aa; cin>>s; if(n%2){cout<<"No"<<endl;} else { x=n/2; for(i=0;i<x;i++) { a+=s[i]; } for(i=x;i<n;i++) { aa+=s[i]; } if(aa==a)cou...
0
94,256,627
#include <bits/stdc++.h> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; if (a < b && b < c) { cout << "Yes" << "\n"; } else { cout << "No" << "\n"; } return 0; }
#include <bits/stdc++.h> using namespace std; #define pii pair<int, int> #define vi vector<int > #define pb push_back #define eb emplace_back #define mp make_pair #define fi first #define se second #define sz(x) (x).size() #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin, (x).rend() #define ll long l...
0
70,614,407
#include "bits/stdc++.h" using namespace std; using i64 = int_fast64_t; using seika = string; template <class kizuna> using akari = vector<kizuna>; template <class yuzuki> using yukari = akari<akari<yuzuki>>; template <class tsurumaki> using maki = akari<yukari<tsurumaki>>; template <class kotonoha> using akane = prior...
#include <bits/stdc++.h> #pragma GCC optimize("O3") using namespace std; #define MAXN 105 #define FOR(i, n) for (int i = 0; i < n; i++) #define FORR(j, i, n) for (int i = j; i < n; i++) #define FORD(i, n) for (int i = n - 1; i >= 0; i--) #define FOBIR(i, n) for (int i = 1; i <= n; i++) #define pb push_back #define mp m...
0
12,792,302
#include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<stack> #include<cmath> #include <bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; string key="keyence"; int lnth=s.length(); for(int i=0;i<=7;i++){ bool ans=true; int ind=0; for(int j=0...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { string alphabet = "abcdefghijklmnopqrstuvwxyz"; string S; cin >> S; vector<bool>al(26, false); for (char s : S) al[s-'a'] = true; if (S.size() == 26) { int i = S.size()-1; while (S[i-1] > S[i]) { ...
0
62,280,363
#include <iostream> #include <ctime> using namespace std; int N,M; void solve() { cin >> N >> M; int X = 1900 * M + 100 * (N-M); while (M > 0){ X *= 2; --M; } cout << X << endl; } int main() { cin.tie(); ios::sync_with_stdio(false); solve(); return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; using WGraph = vector<vector<pair<int, ll>>>; template<class T>inline bool chmax(T &a, const T &b) { if (b > a) { a = b; return true; } return false; } template<class T>inline bool chmin(T &a, const T &b) { if (b < a)...
0
17,531,059
#include <iostream> #include <string> #include <stack> using namespace std; int main(void) { while (true) { string str; getline(cin,str); if (str[0] == '.') break; bool flag = true; stack<int> s; for (size_t i = 0; str[i] != '\0'; i++) { int c = str[i]; if (c == 40) { s.push(0); } el...
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} template<class T> inline T sqr(T x) {return x*x;} typedef long long LL; typedef pair<int, int> PII; typede...
0
60,191,431
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) #define all(v) begin(v),end(v) using ll = long long; int main() { string s;cin>>s; int ans=s.size(),n=s.size(); rep(i,2){ int cnt=0; rep(j,n){ if(j%2==0&&s[j]!=(char)(i+'0'))cnt++; if(j%2==1&&s[j]==(c...
#include<iostream> #include<vector> #include<algorithm> #include<math.h> #include<queue> #include<map> #include<string> #define all(x) (x).begin(),(x).end() typedef long long ll; using namespace std; int main(){ map<string,int> mp; int N; cin >> N; ll tmp, ans; for(int i=0; i<N; i++){ string s;...
0
46,586,658
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); i++) #define sz(x) int(x.size()) using namespace std; typedef long long ll; const int inf = 1001001001; int main(){ int n,m; cin >> n >> m; priority_queue<ll> q; rep(i,n){ ll a; cin >> a; q.push(a); } while(m>0){ ll t = q.top...
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back const int maxn = 3e5 + 20; int pos[maxn] , a[maxn]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n; cin >> n; for(int i = 0; i < n; i++) cin >> a[i] , a[i]-- , pos[a[i]] = i; set<int> st; st....
0
67,548,123
#include <cassert> #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <cwchar> #inclu...
#include <iostream> #include <algorithm> #include <stdio.h> #include <stdlib.h> #include <math.h> #include <string> #include <vector> #include <cctype> #include <cstdio> #include <iomanip> #define PI 3.1415926535 using namespace std; int n, a = 0, b = 0; string s, t; int main(){ cin >> n; for (int i = 0; i < n;...
0
24,493,826
#include <iostream> #include <vector> #include <utility> #include <algorithm> #define For(i, a, b) for(int (i)=(a); (i)<(b); (i)++) #define rFor(i, a, b) for(int (i)=(a)-1; (i)>=(b); (i)--) #define rep(i, n) For((i), 0, (n)) #define rrep(i, n) rFor((i), (n), 0) #define fi first #define se second using namespace std; ty...
# include <bits/stdc++.h> # define rep(i, n) for (ll i = 0; i < (n); i++) # define reps(i, n) for (ll i = 1; i <= (n); i++) # define foreps(i, m, n) for (ll i = (m); i < (n); i++) # define len(x) ((int)(x).size()) # define all(x) (x).begin(), (x).end() using namespace std; typedef long long ll; typedef long double ld; ...
0
88,075,212
#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...
#include <bits/stdc++.h> using namespace std; #define ll long long #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rep1(i, n) FOR(i, 1, n+1) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define rwhole(x) (x).rbegin(), (x).rend() #...
0
78,873,728
#include<bits/stdc++.h> using namespace std; using ll=long long; const int LOGN=20; int main(){ ios::sync_with_stdio(false); cin.tie(0); int n; cin>>n; vector<ll> x(n); for(int i=0;i<n;i++) cin>>x[i]; ll l; int q; cin>>l>>q; vector<vector<int>> dp(LOGN,vector<int>(n,0)); for(int ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using Edge = int; using Graph = vector<vector<Edge>>; #define REP(i, n) for (int i = 0; i < (n); ++i) #define SORT(v) sort((v).begin(), (v).end()) #define RSORT(v) sort((v).rbegin(), (v).rend()) const ll MOD = 1000000007; const ll nmax = 8; const ll IN...
0
73,299,497
#include<cstdio> #include<iostream> #include<vector> #include<string> #include<algorithm> using namespace std; #define reps(i,f,n) for(int i=f;i<int(n);i++) #define rep(i,n) reps(i,0,n) int main(){ int a,b,c; cin>>a>>b>>c; if(a<b && b<c)puts("Yes"); else puts("No"); }
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int,int> P; #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<(b);i++) #define repr(i,b,a) for(int i=int(b);i>=(a);i--) #define all(x) x.begin(),x.end() const ll mod = 1e9+7; const ll INF = 1e9; ll gcd(ll a...
0
82,689,433
#include<stdio.h> int prime[1000000]; int main(){ prime[0]=-1; prime[1]=-1; for(int i=2;i<1000000;i++){ if(prime[i]==0){ prime[i]=1; for(int j=i*2;j<1000000;j+=i)prime[j]=-1; } } int now; while(~scanf("%d",&now)){ int ans=0; for(int i=1;i<n...
#define _USE_MATH_DEFINES #include <bits/stdc++.h> using namespace std; const int m = 61; int n; vector<bitset<m>> gaussian_elimination(vector<bitset<m>> b) { vector<bitset<m>> c(n); for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) c[i][j] = b[i][m - 1 - j]; } int x = 0; for (int i = 0; i < n && ...
0
96,240,715
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> PII; typedef pair<int, PII> PIP; const int MM = 1e9 + 7; const double eps = 1e-8; const int MAXN = 1000 + 10; int n, m; void prework(){ } void read(){ } char CH[5] = {'R', 'Y', 'G', 'B', 'R'}; int f[MAXN][MAXN]; int g[MAXN][MAXN][...
#include <bits/stdc++.h> using namespace std; int main() { int N, P; cin >> N >> P; vector < int >A(N); for (int i = 0; i < N; i++) { cin >> A[i]; } int oddCount = 0, evenCount = 0; for (int i = 0; i < N; i++) { if (A[i] % 2 == 0) { evenCount++; } else { oddCount++; } } if (oddCount == 0) { if ...
0
20,051,496
#include <iostream> using namespace std; int main () { int h,w,c1=0,c2=0,c=0; char a[110][110]; cin >> h >> w; for (int i=1;i<=h;i++) { for (int j=1;j<=w;j++) { cin >> a[i][j]; } } for (int i=1;i<=h;i++) { for (int j=1;j<=w;j++) { ...
#include "bits/stdc++.h" using namespace std; #define ll long long #define MOD 1000000007 #define pii pair<ll, ll> #define piii pair<ll, pii> #define sz(x) ((ll)(x).size()) #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n; i++) #define repr(i, n) for(ll i = n-1; i >= 0; i-...
0
50,787,598
#include <stdio.h> #include <string.h> #include <algorithm> #include <iostream> #include <math.h> #include <assert.h> #include <vector> using namespace std; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; static const double EPS = 1e-9; static const double PI = acos(-1.0); #define REP(i...
#include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; ++i) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() using namespace std; using ll = int64_t; using ld = long double; using P = pair<int, int>; using vs = vector<string>; using vi = vector<int>; using vvi = vector<vi>; template<class T>...
0
73,262,512
#include<iostream> #include<string> using namespace std; int main() { string number; while (cin >> number, number != "0") { int sum = 0; for (int i = 0; i < number.size(); i++) { sum += number[i] - '0'; } cout << sum << endl; } return 0; }
#include <iostream> #include <cstdio> using namespace std; typedef long long ll; const ll M = 1e9 + 7; ll n, m; ll a[2005], b[2005]; ll d[2005][2005], e[2005][2005]; int main() { scanf("%lld%lld", &n, &m); for(ll i = 1; i <= n; i++) scanf("%lld", &a[i]); for(ll i = 1; i <= m; i++) scanf("%lld", &b[i]); ...
0
28,842,966
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <set> #include <string> #include <vector> using namespace std; using LLONG = long long; const LLONG MOD = 1000000007; class WeightedGraph { private: const int INF = 1e9; int m...
#include <bits/stdc++.h> using namespace std; using Pair = pair<int64_t, int64_t>; constexpr int64_t kInf = INT64_MAX / 2L; int main() { cin.tie(0); ios::sync_with_stdio(false); int64_t N, K, Rock, Scissor, Paper; string T; cin >> N >> K >> Rock >> Scissor >> Paper >> T; enum Janken : int32_t { kRock, kScis...
0
77,799,736
#include <bits/stdc++.h> using namespace std; int main(){ long long n; cin >> n; int mi=int(to_string(n).size()); for(long long i=1;i*i<=n;i++){ if(n%i==0){ mi = min(max(int(to_string(i).size()), int(to_string(n/i).size())),mi); } } cout << mi << '\n'; }
#include <bits/stdc++.h> 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; return 1; } return 0; } typedef long long int ...
0
71,644,101
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<int> Button(N); for (int i = 0; i < N; i++) { int z; cin >> z; --z; Button.at(i) = z; } int cnt = 0; int tmp = 0; for (;;) { if (tmp == 1) { cout << cnt << endl; break; } if (cnt >= N) { cout << "-1" << end...
#include <iostream> #include <algorithm> using namespace std; int h, w, d; char color[] = {'Y', 'R', 'G', 'B'}; int main() { cin >> h >> w >> d; if (d == 1) { for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { if ((i + j) % 2 == 0) { cout << 'B'; ...
0
63,074,194
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define COUT(x) cout<<(x)<<endl #define dump(x) cout<<#x<<" = "<<(x)<<endl; #define Yes(x) cout<<(x?"Yes":"No")<<endl; #define YES(x) cout<<(x?"YES":"NO")<<endl; using ll = long long; using P = pair<int,int>; using Graph = vector...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) #define all(x) (x).begin(),(x).end() template <class T> inline bool chmin(T &a, T b) {if (a > b){a = b;return true;}return false;} template <class T> inline bool chmax(T &a,...
0
74,852,164
#include<bits/stdc++.h> typedef long long ll; #define pb push_back #define mod 1000000007ll const ll maxn = 9e18; using namespace std; void solve() { char a[50][50], b[50][50]; int n, m; bool match = false; cin >> n >> m; for(int i = 0; i < n; ++i){ for(int j = 0; j < n; ++j) { cin >> a[i][j]; } } for(...
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
0
92,181,377
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; typedef long long ll; int main() { for (int i = 1; i <= 9; i++) { for (int j = 1; j <= 9; j++) { printf("%dx%d=%d\n", i, j, i*j); } } return 0; }
#include <bits/stdc++.h> using namespace std; #define pb push_back using ll = long long; const int N = 2e5 + 5; int par[N], sz[N]; int n, m; void init() { for (int i = 1; i < N; i++) { par[i] = i; sz[i] = 1; } } int find(int u) { return par[u] == u ? u : par[u] = find(par[u]); } void make(in...
0
12,691,091
#include <iostream> #include <vector> #include <cstring> #include <cstdio> #include <algorithm> using namespace std; const int maxn = 100005; vector<int> v[maxn]; int dfs(int root, int fa) { int ret = 0; for (int i = 0;i < v[root].size();i++) { int to = v[root][i]; if (to == fa) continue; ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef pair<pii,int> ppii; typedef pair<int,pii> pipi; typedef pair<ll,ll> pll; typedef pair<pll,ll> plpl; typedef tuple<ll,ll,ll> tl; ll mod2=1000000007; ll mod=998244353; ll inf=1000000000000000000; double pi=2*acos(0); #de...
0
47,471,879
#include <iostream> #include <vector> using namespace std; typedef pair<char, char> P; void solve() { int n; while(cin >> n, n) { vector<P> trans(n); for(int i = 0; i < n; ++i) { cin >> trans[i].first >> trans[i].second; } int num; cin >> num; vector<char> c(num); for(int i = 0; i < num; ++i) { ...
#include<bits/stdc++.h> #define ll long long #define ALL(v) (v).begin(),(v).end() #define REP(i,p,n) for(int i=p;i<(int)(n);++i) #define rep(i,n) REP(i,0,n) #define dump(a) (cerr << #a << "=" << (a) << endl) #define DUMP(list) cout << "{ "; for(auto nth : list){ cout << nth << " "; } cout << "}" << endl; template<class...
0
30,031,591
#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) #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) const ll MAX = 1001001; const ll MOD = 1000000007; int main() { ll n, a, b; cin >> n >> a >> b; vector<ll> p...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; #define all(x) (x).begin(),(x).end() const int mod=1000000007,MAX=1<<18,INF=1<<30; int main(){ string ans; cout<<"? 49999999999"<<endl; char a;cin>>a; if(a=='Y'){ for(int i=1;i<=4;i++){ cou...
0
19,920,699
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; ++i) int main (){ int n, m; cin >> n >> m; if(n % 3 == 0 || m % 3 == 0 || (n+m) % 3 == 0){ cout << "Possible" << endl; }else{ cout << "Impossible" << endl; } return 0; }
#include <bits/stdc++.h> #include <sys/time.h> using namespace std; #define rep(i,n) for(long long i = 0; i < (long long)(n); i++) #define repi(i,a,b) for(long long i = (long long)(a); i < (long long)(b); i++) #define pb push_back #define all(x) (x).begin(), (x).end() #define fi first #define se second #define mt make_...
0
46,519,189
#include<bits/stdc++.h> using namespace std; int main(){ int h1, m1, h2, m2, k; cin >> h1 >> m1 >> h2 >> m2 >> k; if(h2 == 0) h2 += 24; cout << (h2 * 60 + m2) - (h1 * 60 + m1) - k << endl; }
#include <bits/stdc++.h> using namespace std; using ll =long long; #define all(v) v.begin(),v.end() int main() { ll N,M; cin>>N>>M; vector<vector<ll>> vec(N,vector<ll>(0)); for(ll i=0;i<M;i++) { ll a,b; cin>>a>>b; vec[a-1].push_back(b); vec[b-1].push_back(a); } vector<ll> A(N); for(ll i=0;i<N;i++)...
0
6,496,188
#include <iostream> #include <string> #include <algorithm> using namespace std; int main() { long long N, P; cin >> N >> P; string S; cin >> S; long long dp[N]; long long pow_10 = 1; for (int i = N - 1; i >= 0; i--){ if (i == N - 1) dp[i] = (S[i] - '0') % P; else { dp[i] = dp[i + 1] + (S[i] ...
#include <iostream> #include <bits/stdc++.h> #include <stdio.h> typedef long long ll; using namespace std; bool isPrime(int n){ if(n < 2){ return 0; } if(n%2 == 0){ return n==2; } for(int i=3;i*i<=n;i++){ if(n%i == 0) return 0; } return 1; } int main() { string s,t...
0
78,384,567
#include <iostream> #include <cstdio> #include <cmath> using namespace std; int main() { int d; while (scanf("%d", &d) != EOF) { long sum = 0; for (int i=d; i<600; i+=d) { sum += d*pow(i, 2); } cout << sum << endl; } }
#include <bits/stdc++.h> using namespace std; #define REP(i, m, n) for (int i = (m); i < (int)(n); i++) #define REPS(i, m, n) for (int i = (m); i <= (int)(n); i++) #define rep(i, n) REP(i, 0, n) #define reps(i, n) for (int i = 0; i <= (int)(n); i++) #define rrep(i, x) for (int i = ((int)(x)-1); i >= 0; i--) #define rre...
0
24,705,378
#define scanf_s scanf #include <string> #include <stdio.h> #include <math.h> #include <stack> #include <queue> #include <list> #include <vector> #include <iostream> using namespace std; #define PI 3.14159265358 #define _rag(x) (x) * (PI / 180) void fractale(int n, double p1x, double p1y, double p2x, double p2y) { if (...
#include <bits/stdc++.h> #define int long long #define FOR( i, m, n ) for( int (i) = (m); (i) < (n); (i)++ ) #define REP( i, n ) FOR( i, 0, n ) #define REPR( i, m ) for( int (i) = (m); (i) >= 0; (i)-- ) #define REPONE( i, n ) FOR( i, 1, n + 1 ) #define ALL( a ) (a).begin(), (a).end() #define...
0
15,104,488
#include <bits/stdc++.h> using namespace std; typedef long long ll; const double pi=3.141592653589793; typedef unsigned long long ull; typedef long double ldouble; const ll INF=1e18; #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++) template<class T> inline b...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) #define irep(i, n) for (int i = (n); i >= 0; i--) using namespace std; using ll = long long; using P = pair<int, int>; const int INF = 1 << 25; const int MOD = 1e9+7; const int S = 1e9; int main() { ll s; cin >> s; ll x3, y3; y3 = (s + S - 1) ...
0
97,974,592
#include <iostream> using namespace std; int w, h, x, y, r; void readInput() { cin >> w >> h >> x >> y >> r; } bool isOver() { if ((x - r) < 0) return true; if ((x + r) > w) return true; if ((y - r) < 0) return true; if ((y + r) > h) return true; return false; } int main() { readInput(); if (isOver()) { cout ...
#include <bits/stdc++.h> using namespace std; typedef complex<double> xy_t; xy_t a, b, c, p; double x1, x2, x3, xp, y_1, y2, y3, yp; double s1, s2, s3; int main() { while(cin >> x1 >> y_1 >> x2 >> y2 >> x3 >> y3 >> xp >> yp) { a=xy_t(x1, y_1); b=xy_t(x2, y2); c=xy_t(x3, y3); p=xy_t(xp, yp); s1=(conj(a-p)*(b...
0
79,811,262
#include "bits/stdc++.h" using namespace std; #define int long long #define rep(i,n) for(int i=0;i<n;i++) #define vi vector<int> #define all(a) a.begin(),a.end() typedef pair<int,int> P; const long long mod=1000000007; const long long inf=1ll<<61; int a[100006],b[100006]; P ab[100006]; signed main(){ int n,m;cin>>n...
#include <bits/stdc++.h> using namespace std; #define vt vector #define sz(x) int((x).size()) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define fi first #define se second using ll = long long; using pii = pair<int, int>; void solve() { i...
0
43,961,650
#include <bits/stdc++.h> using namespace std::literals::string_literals; using i64 = long long; using std::cout; using std::endl; using std::cin; template<typename T> std::vector<T> make_v(size_t a){return std::vector<T>(a);} template<typename T,typename... Ts> auto make_v(size_t a,Ts... ts){ return std::vector<declt...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double lld; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typedef pair<ll, ll> ppl; #define ain(a,n) for(ll i=0;i<(n);++i) cin>>(a)[i]; #define DEBUG(x) cout << '>' << #x << ':' << x << endl; #define...
0
14,662,346
#include <algorithm> #include <array> #include <bitset> #include <cctype> #include <chrono> #include <cmath> #include <complex> #include <cstdint> #include <cstdlib> #include <deque> #include <functional> #include <iomanip> #include <ios> #include <iostream> #include <iterator> #include <map> #include <numeric> #includ...
#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
36,324,206
#include <bits/stdc++.h> using namespace std; int main() { int x1,y1,x2,y2; cin >> x1 >> y1 >> x2 >> y2; int x3,y3,x4,y4; int n = x2 - x1; int m = y2 - y1; if (n >= 0) { if (m >= 0) { x3 = x2 - m; x4 = x3 - n; y3 = y2 + n; y4 = y3 - m; } else { x3 = x2 - m; x4...
#include <vector> #include <list> #include <map> #include <set> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <queue> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cst...
0
68,080,774
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn = 2e5 + 10; int n, k; ll ans; map<int, int> M; ll norm(ll x) { return (x % k + k) % k;} ll a[maxn]; int main() { scanf("%d%d", &n, &k); for(int i = 1; i <= n; ++i) scanf("%lld", &a[i]), a[i] += a[i - 1]; M[0] = 1; for(int i = 1; i <=...
#include <iostream> #include <fstream> #include <sstream> #include <iomanip> #include <vector> #include <string> #include <algorithm> #include <queue> #include <stack> #include <map> #include <set> #include <unordered_set> #include <unordered_map> #include <bitset> #include <limits> #include <random> #include <complex>...
0
76,625,870
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; const double PI = 3.14159265358979323846; int main() { int a, b; cin >> a >> b; bool flag = true; if(a % 3 != 0 && b % 3 != 0 && (a+b) % 3 != 0) { flag = false; } if(flag) cout << "Pos...
#include <bits/stdc++.h> #define _overload(_1,_2,_3,name,...) name #define _rep(i,n) _range(i,0,n) #define _range(i,a,b) for(int i=int(a);i<int(b);++i) #define rep(...) _overload(__VA_ARGS__,_range,_rep,)(__VA_ARGS__) #define _rrep(i,n) _rrange(i,n,0) #define _rrange(i,a,b) for(int i=int(a)-1;i>=int(b);--i) #define rre...
0
42,708,766
#include<bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; int main() { int n; while (cin >> n, n) { int sum = 0; int Max = 0, Min = 1000; rep(i, n) { int s; cin >> s; Max = max(Max, s); Min = min(Min, s); sum += s; } cout << (sum - Max - Min) / (n - 2) << endl; } }
#include <bits/stdc++.h> using namespace std; typedef long long LL; const int N = 2002; const LL MOD = 1e9 + 7; int n, k, a[N]; int main() { scanf("%d%d",&n,&k); for(int i=1;i<=n;i++) { scanf("%d",&a[i]); } int cnt=0; for(int i=1;i<=n;i++)for(int j=i+1;j<=n;j++)if(a[i]>a[j])cnt++; LL ans = 1LL * cnt * k % MOD; ...
0
87,085,276
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#include<bits/stdc++.h> using namespace std; #define fs first #define sc second #define mp make_pair #define pb push_back #define eb emplace_back #define ALL(A) A.begin(),A.end() #define RALL(A) A.rbegin(),A.rend() typedef long long LL; typedef pair<LL,int> P; const LL mod=1000000007; const LL LINF=1LL<<62; const LL IN...
0
16,452,006
#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...
#include <bits/stdc++.h> using namespace std; bool f(string s){ for(int i=0; i<s.size(); ++i){ if(s[i]!='.'){return false;} } return true; } bool g(const vector<string> &s, int j){ for(int i=0; i<s.size(); ++i){ if(s[i][j]!='.'){return false;} } return true; } int main(){ int...
0
25,428,057
#include <bits/stdc++.h> using namespace std; template <typename A, typename B> string to_string(pair<A, B> p); template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p); template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p); string to_string(const string...
#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
2,836,495
#include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> #include<iostream> #include<string> #include<vector> #include<map> #include<set> #include<stack> #include<list> #include<queue> #include<deque> #include<algorithm> #include<numeric> #include<utility> #include<complex> #include<functional> using namesp...
#include <bits/stdc++.h> #define spc ' ' #define endl '\n' using namespace std; int main(){ ios_base :: sync_with_stdio(0); cin.tie(0); cout.tie(0); int n, k; cin >> n >> k; long long ans = k; for(int i = 0; i < n; i++){ if(i==0) continue; ans*=k-1; } cout << ans; return 0; }
0
75,247,839
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define eb emplace_back #define mt make_tuple #define all(x) (x).begin(), (x).end() #define MOD 1000000007 typedef long long ll; typedef pair <int, int> ii; typedef pair <ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vll; typede...
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<cmath> #include<bitset> #include<deque> #include<functional> #include<iterator> #include<map> #include<set> #include<stack> #include<queue> #include<utility> using namespace std; typedef long long ll; typedef pair<ll,ll> P; #define a firs...
0
35,507,432
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0; i<(n); i++) #define all(n) begin(n),end(n) using ll = long long; using P = pair<int,int>; ll odd(ll x){ return (x+1)/2 % 2;} ll cal(ll x){ if(x%2==1) return odd(x); else return odd(x+1) ^ (x+1); } int main() { ...
#include <iostream> #include <bits/stdc++.h> #include <vector> #include <algorithm> #include <cctype> #include <string> #include <map> #include <set> #include <math.h> #include <cmath> #define ll long long #define lli long long int using namespace std; using P = pair<int,int>; vector<int> enum_div(int n){ vector<int>...
0
71,307,571
#include <bits/stdc++.h> using namespace std; int main() { long long q,h,s,d,n; cin>>q>>h>>s>>d>>n; long long ans=0; long long two=min({q*8,h*4,s*2,d}); long long x=n/2; n%=2; ans+=two*x; if(n%2==0) cout<<ans<<endl; else cout<<min({ans+q*4,ans+h*2,ans+s})<<endl; }
#include <bits/stdc++.h> using namespace std; int main() { int A, B, K; cin >> A >> B >> K; for (int i = 0; i < K; i++) { if (i % 2 == 0) { if (A % 2 == 0) { } else { A--; } A /= 2; B += A; } else { if (B % 2 == 0) { } else { B--; } B /...
0
19,690,462
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) typedef long long ll; using namespace std; int main() { ll n, a, b; cin >> n >> a >> b; ll ans = b * (n - 1) + a - (a * (n - 1) + b) + 1; cout << max(0ll, ans) << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main(void){ int h,w,m; cin >> h >> w >> m; vector<pair<int,int>> t; vector<long>a(h),b(w),e(h),f(w); rep(i,m){ int c,d; cin >> c >> d; c--;d--; t.emplace_back(c,d); ...
0
8,871,406
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MAXN = 1e5 + 10; const int MOD = 1e9 + 7; vector<int> grafo[MAXN]; ll dp[MAXN][2]; int N; ll solve(int v,int c,int p) { if(dp[v][c] != -1) return dp[v][c]; ll tot = 1; for(int u : grafo[v]) { if(u == p) conti...
0
50,673,591
#include <bits/stdc++.h> #include <iterator> #include <vector> #include <algorithm> #include <iomanip> #include <math.h> using namespace std; #define vi vector<int> #define vvi vector<vector<int> > #define vl vector<long long> #define vpi vector<pair<int,int> > #define ll long long #define sz(a) int(a.size()) #define...
#include <iostream> #include <cmath> #include <vector> #include <map> #include <iomanip> #include <algorithm> #include <sstream> #include <string> #include <math.h> #include <set> #include <deque> #include <queue> using namespace std; typedef long long ll; const int mod = 1000000007; int main() { ios::sync_with_std...
0
54,635,487
#include <iostream> #include <fstream> #include <set> #include <map> #include <string> #include <vector> #include <queue> #include <deque> #include <stack> #include <functional> #include <algorithm> #include <climits> #include <cmath> #include <iomanip> using namespace std; #define ll long long int #define rep(i,n) for...
#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(v) v.begin(), v.end() int64_t gcd(int64_t a, int64_t b) { if (b == 0) { return a; } return gcd(b, a % b); } int64_t ...
0
38,247,999
#include <bits/stdc++.h> #define pi 3.14159 using namespace std; int main() { int n,r,f=0; cin>>n; while(n!=0) { r=n%10; n=n/10; if(r==7) f++; } if(f==0) cout<<"No"<<endl; else cout<<"Yes"<<endl; return 0; }
#include <iostream> #include <sstream> #include <algorithm> #include <cstdio> #include <cmath> #include <set> #include <map> #include <queue> #include <string> #include <cstring> #include <bitset> #include <functional> #include <random> #define REP(_i,_a,_n) for(int _i=_a;_i<=_n;++_i) #define PER(_i,_a,_n) for(int _i=_...
0
78,308,447
#include<iostream> #include<stdio.h> #include<vector> #include<algorithm> #include<set> #include<string> #include<map> #include<string.h> #include<complex> #include<math.h> #include<queue> #include <functional> #include<time.h> #include <stack> #include<iomanip> using namespace std; #define rep(i,a,n) for(ll i=(a);i<(n...
#include<bits/stdc++.h> using namespace std; int main() { string s; cin>>s; if( s[0] != 'A') { cout<<"WA"; return 0; } int count =0; for(int i=2;i<=s.length() -2;i++) { if(s[i] =='C' ) count++; } if( count != 1) { cout<<"WA"; ...
0
20,486,324
#include <bits/stdc++.h> #include <iostream> using namespace std; void solve(int n, vector<int>& arr) { unordered_map<int, vector<int>> mp; for (int i=0; i<n; i++) mp[arr[i]].push_back(i); if (mp[1].size() == 1) { cout << 1; return; } if (mp[1].size() > 1) { cout << 0; return; } int cnt = 0; for (auto a...
#include<bits/stdc++.h> using namespace std; #define lli long long int #define pii pair<int,int> #define pll pair<lli, lli> #define vi vector<int> #define vii vector<pair<int,int>> #define vll vector<lli> #define pb push_back #define mpr make_pair #define ss second #define ff first #define INF 1000000001 #define i...
0
19,113,343
#include <iostream> #include <algorithm> #include <bitset> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> #include <complex> #include <string.h> #include <numeric> using namespace std; #define reps(i,s,n) for(int (i)=(s);(i)<(n);++(i)) #define rep(...
#include <iostream> #include <string> using namespace std; bool isAC(const string &S) { if (S[0] != 'A') return false; int cnum = 0; bool exist = false; for (int i = 1; i < S.size(); ++i) { if (i >= 2 && i + 1 < S.size() && S[i] == 'C') ++cnum; if (S[i] >= 'A' && S[i] <= 'Z' && S[i] !=...
0
81,571,022
#include<iostream> #include<bits/stdc++.h> using namespace std; #define ll long long #define mod 1000000007 #define pb push_back #define vecsort(v) sort(v.begin(),v.end()) #define lcm(x,y) (x/__gcd(x,y))*y #define forn(i,n) for(i = 0 ; i < n ; i+...
#include <iostream> #include <vector> #include <algorithm> #include <cstdio> #include <cmath> #include <map> #include <queue> #include <stack> #include <set> #include <cstring> #include <cassert> using namespace std; typedef long long ll; typedef vector<int> vi; typedef pair<int,int> ii; typedef vector<vi> vvi; const i...
0
27,833,384
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr long long MOD = 1000000007; constexpr long long INF = 1LL << 60; const long double PI = acosl(-1.0); constexpr long double EPS = 1e-11; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; ...
#include <cstdio> #include <cstdlib> #include <cmath> #include <cstring> #include <iostream> #include <complex> #include <string> #include <algorithm> #include <numeric> #include <vector> #include <queue> #include <stack> #include <map> #include <set> #include <unordered_map> #include <unordered_set> #include <function...
0
91,041,296
#include <iostream> #define int long long int using namespace std; signed main() { int a, b, k; cin >> a >> b >> k; if (k <= a) a -= k; else { b -= (k - a); a = 0; } if (b < 0) b = 0; cout << a << " " << b << endl; return 0; }
#include "bits/stdc++.h" #define FOR(i, a, b) for (int i = a; i < b; i++) #define mFOR(i, a, b) for (int i = a; i > b; i--) #define MP make_pair #define PB push_back #define ALL(v) v.begin(), v.end() #define N 100007 #define INF 1000000007 using namespace std; typedef long long ll; ll gcd(ll a, ll b) { return b == 0 ? ...
0
5,263,978
#include<bits/stdc++.h> using namespace std; int main(){ int n,m,X,Y; cin >> n >> m >> X >> Y; vector<int> x(n),y(m); for(int i=0;i<n;++i) cin >> x[i]; for(int i=0;i<m;++i) cin >> y[i]; bool ok=true; if(Y-X<1) ok=false; if(!ok){ cout << "War" << endl; return 0; } sort(x.begin(),x.end()); s...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<n; i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) #define fi first #define se second long long mo = 1e9 + 7; typedef long long ll; typedef long double ld; typedef pair<int,int> Pii; typedef pair<ll,ll> Pll; template<class T, class S>...
0
93,158,701
#include <bits/stdc++.h> using namespace std; int main (void) { int N, K; cin >> N >> K; vector<int> a(N); for ( int i = 0; i < N; i++ ) { cin >> a.at(i); } for ( int ki = 0; ki < K; ki++ ) { vector<int> new_a(N+1); for ( int i = 0; i < N; i++ ) { int l = max(...
#include "iostream" #include "climits" #include "list" #include "queue" #include "stack" #include "set" #include "functional" #include "algorithm" #include "string" #include "map" #include "unordered_map" #include "unordered_set" #include "iomanip" #include "cmath" #include "random" #include "bitset" #include "cstdio" ...
0
93,284,791
#include <bits/stdc++.h> using namespace std; using ll=long long; const ll MOD=1000000007; const ll MOD2=998244353; const double PI=3.14159265358979; const ll INF= pow(10,18); typedef pair<ll,ll> P; typedef vector<ll> vl; typedef vector<vl> vvl; #define FOR(i,a,b) for(ll i=a;i<b;i++) #define rep(i,n) FOR(i,0,n) string ...
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <string.h> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <numeric> #include <iomanip> #define SPBR(w, n) std::cout...
0
82,388,863
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> ii; #define int ll const int N = 110; int k, dp[N]; int solve(string s){ int n = s.size(); for(int i=0 ; i<n ; i++){ int cur = 1e9; for(int j=i-1 ; j>0 ; j--){ if(s[j] == s[j-1]){ cur = min(cur, dp[j]); cur = min...
#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 main() { int N, M, ...
0
90,420,331
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int nCr(int A, int B) { ll ans = 1; for (int i = 0; i < B; i++) { ans *= A - i; } for (int i = 0; i < B; i++) { ans /= i + 1; } return ...
#include <iostream> #include <vector> #include <algorithm> #include <functional> #include <cmath> #include <map> #include <string> #define reps(i,s,n) for(int (i) = (s); (i) < (n); (i)++) #define rep(i,n) reps(i,0,n) using namespace std; using ll = long long; int main(){ int n; cin >> n; vector<string> str(...
0
49,694,237
#include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int a[n]; for (int i=0; i<n; i++) cin>>a[i]; sort(a, a + n); int m = a[n-1]; for (int i=1; i<n-1; i++) { if (a[i] >= 0) { m += a[i]; } else { m -= a[i]; } } m -= a[0]; cout<<m<<endl; int left = a[0]; ...
#include<bits/stdc++.h> #define ll long long const int maxn = int(1e5) + 7; using namespace std; ll inf=1e9+7; ll a[900009]; ll sum[20]; int main() { ll h,w,n; scanf("%lld%lld%lld",&h,&w,&n); ll x,y; int k=0; ll zo=(h-2)*(w-2); for(ll i=1;i<=n;i++) { scanf("%lld%lld",&x,&y); ...
0
81,345,449
#include <bits/stdc++.h> using namespace std; const string M[] = {"", ".,!? ", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz"}; in...
#include <iostream> #include <array> #include <algorithm> #include <vector> #include <bitset> #include <set> #include <unordered_set> #include <cmath> #include <complex> #include <deque> #include <iterator> #include <numeric> #include <map> #include <unordered_map> #include <queue> #include <stack> #include <string> #i...
0
71,431,720
#include<iostream> #include<string> using namespace std; int main(){ string s; int i, t; do{ cin >> s; if ((int)s[0]-48 == 0) break; i = 0, t = 0; while (s[i]) { t += ((int)s[i] - 48); i++; } cout << t << endl; } while (1); return 0; }
#include<iostream> using namespace std; int n, s; int cou; void dfs(int i, int sum,int num_of_add) { if (sum == s&&num_of_add==n) { cou++; return; } if (n == num_of_add||i==10)return; dfs(i + 1, sum, num_of_add); dfs(i + 1, sum + i, num_of_add + 1); } int main() { while (cin >> n >> s,n != 0 || s != 0) { co...
0
42,888,405
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; int main() { int n; cin >> n; int cnt = 0; for(int i = 1; i <= n; i++){ string s = to_string(i); if(s.size()%2 != 0) cnt++; } cout << cnt << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef pair<int, int> Pi; typedef vector<ll> Vec; typedef vector<int> Vi; typedef vector<string> Vs; typedef vector<vector<ll>> VV; typedef vector<vector<int>> VVi; #define REP(i, a, b) for(ll i=(a); i<(b); i++) #define PER(i, ...
0
77,743,978
#include <bits/stdc++.h> using namespace std; int main(){ int number; cin >> number; int digit = 10; int divider = number % digit; for (int i = 0; i<7; i++){ if(number / digit)divider += (number % (digit*10))/digit; digit *= 10; } if(number%divider == 0){ cout << "Yes...
#include<iostream> using namespace std; struct Card{ char suit;int value; }; void bubbleSort(struct Card A[], int N){ for(int i=0;i<N;i++){ for(int j=N-1;j>i;j--){ if(A[j].value < A[j-1].value){ struct Card t = A[j]; A[j] = A[j-1]; A[j-1] = t; } } } } void selectionSort(struct Card A[], int N){ ...
0
26,575,027
#include <bits/stdc++.h> using namespace std; int main(void){ long long int n,a,b; cin>>n; std::deque<long long int> A; std::deque<long long int> B; for (int i=0;i<n;i++) { cin>>a; A.emplace_back(a); cin>>b; B.emplace_back(b); } long long int tmp=0; for (i...
#include <bits/stdc++.h> using namespace std; #define int long long #define PI 3.141592653589793 #define rep(i, n) for (int i = 0; i < (n); i++) #define REP(i, a, n) for (int i = a; i < (n); i++) #define rrep(i, n, k) for (int i = (n); i >= (k); i--); #define all(x) (x).begin(), (x).end() #define vi vector<int> templat...
0
16,366,290
#include <cstdio> #include <cstdlib> #include <cassert> #include <algorithm> #include <functional> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #define repi(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,a) repi(i,0,a) #define ...
#include <bits/stdc++.h> #include <vector> #define rep(i,n) for (int i = 0; i < (n); ++i) #define size_of_array(array) (sizeof(array)/sizeof(array[0])) using ll =long long; using namespace std; using Graph=vector<vector<int>>; using Field=vector<vector<int>>; int main(){ int n,d; cin>>n>>d; vector<vector<i...
0
71,380,597
#include <iostream> #include <vector> using namespace std; vector<int> v; const long long MAX = 1e15; vector<vector<long long>> dp; signed main(){ int n, k; cin >> n >> k; v.resize(n+1); dp.resize(n+1); for(int i = 0; i <= n; i++){ dp[i].resize(k+1,MAX); if(i)cin >> v[i]; } d...
#include <string.h> #include <stdlib.h> #include <math.h> #include <cassert> #include <algorithm> #include <functional> #include <iostream> #include <iomanip> #include <vector> #include <queue> #include <map> #include <utility> #include <limits.h> #include <bitset> #include <set> using namespace std; #define LL long l...
0
65,725,807
#include<stdio.h> int main(){ int N; char D[10][7]={"",".,!? ","abc","def","ghi","jkl","mno","pqrs","tuv","wxyz"}; scanf("%d",&N); for(int iii=0;iii<N;iii++){char x[1025]={}; scanf("%s",x); int d=0;char pp;int y=0; for(int i=0;i<1024;i++) {if(x[i]!='0'&&x[i-1]==x[i]){d++;if(D[y][d]==NULL){d=0;}} else if(x[i]!='0'&&x[i...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v...
0
56,572,200
#ifdef __GNUC__ #pragma GCC diagnostic ignored "-Wunused-result" #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #endif #include <algorithm> #include <cmath> #include <cstring> #include <iostream> #include <sstream> #include <numeric> #include <map> #include <set> #include <qu...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0;i<n;i++) #define rep2(i,a,n) for(int i=a;i<n;i++) #define been(ix) (ix).begin(),(ix).end() using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vl; const ll INFL = 1e18; const int INF = 1001001001; typedef pair<int,int> P;...
0
47,472,093
#include<iostream> #include<bits/stdc++.h> using namespace std; typedef long long int ll; void solve() { int a,b,i; cin>>a>>b; if(a<b){ for(i=1;i<=b;i++) cout<<a; return; } else{ for(i=1;i<=a;i++) cout<<b; return; } } int main() { solve(); }
#include <map> #include <set> #include <list> #include <cmath> #include <deque> #include <stack> #include <queue> #include <bitset> #include <cstdio> #include <string> #include <vector> #include <random> #include <chrono> #include <utility> #include <numeric> #include <cstdlib> #include <cstring> #include <climits> #in...
0
86,581,509
#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; typedef long long ll; #define F first #define S second #define pii pair<int, int> #define eb emplace_back #define all(v) v.begin(), v.end() #define rep(i, n) for (int i = 0; i < (n); ++i) #define rep3(i, l, n) for (int i = l; i < (n); ++i) #define sz(v) (int)v.size() #define...
0
18,086,890
#pragma comment (linker, "/STACK:526000000") #define _CRT_SECURE_NO_WARNINGS #include "bits/stdc++.h" using namespace std; typedef string::const_iterator State; #define eps 1e-11L #define MAX_MOD 1000000007LL #define GYAKU 500000004LL #define MOD 998244353LL #define seg_size 262144 #define pb push_back #define mp make...
#pragma GCC optimize("O3") #include <bits/stdc++.h> #define ll long long #define rep(i,n) for(ll i=0;i<(n);i++) #define pll pair<ll,ll> #define pq priority_queue #define pb push_back #define eb emplace_back #define fi first #define se second #define ios ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define lb(c,...
0
45,132,050
#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<n;i++) int main() { string s; cin>>s; int ans=0; int tmp=0; for(int i=0;i<3;i++){ if(s[i]=='R') tmp++; else{ ans=max(ans,tmp); tmp=0; } } ans=max(ans,tmp); cout<<ans<<endl; }
#include <iostream> #include <iomanip> #include <string> #include <vector> #include <algorithm> #include <map> #include <cmath> #include <queue> #include <set> #include <cassert> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; typedef long long int ll; const ll INF = 1000000000000000000; const doub...
0
4,812,604
#include <iostream> #define FAST ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); #include <algorithm> #include <bits/stdc++.h> #define MOD 1000000007 #define ll long long #define mm(arr) memset(arr, 1, sizeof(arr)) #define scanArray(a,n) for(int i = 0; i < n; i++){cin >> a[i];} using namespace std; int main(...
#include<iostream> #include<cmath> using namespace std; int main(){ double x1,x2,x3,x4,y1,y2,y3,y4; double abx,aby,cdx,cdy,abr,cdr; int n; cin>>n; for(int i=0;i<n;i++){ cin>>x1>>y1>>x2>>y2>>x3>>y3>>x4>>y4; abx=x1-x2; aby=y1-y2; cdx=x3-x4; cdy=y3-y4; abr=sqrt(abx*abx+aby*aby); cdr=s...
0
27,479,473
#pragma GCC optimize(2) #pragma GCC optimize(3) #pragma GCC target("avx,avx2,fma") #pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math,O3") #include <bits/stdc++.h> using namespace std; typedef unsigned long long int ull; typedef long long ll; #define pb push_back int main() { ios_base::sync_with_...
#include <iostream> #include <queue> #include <vector> #include <algorithm> #include <set> #include <cmath> #include <tuple> #include <cstring> #include <map> #include <iomanip> #include <ctime> #include <complex> #include <cassert> #include <climits> using namespace std; typedef long long ll; typedef unsigned long lon...
0
28,662,167
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; bool AC=true; if (S[0]!='A') AC=false; int count=0; for (int i=2; i<S.length()-1; i++){ if (S[i]=='C') count++; } if (count!=1) AC=false; int COUNT=0; for (int i=0; i<S.length(); i++){ if (S[i]>='A' && S[i]<='Z') COUNT++;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,x) for(int i=0;i<x;i++) #define put(ans) cout << ans << endl; int main(){ ll price[4]; rep(i,4){ cin >> price[i]; } price[0] *= 4; price[1] *= 2; ll price_1L(min({price[0],price[1],price[2]})); ll n; ...
0
65,800,268
#include <iostream> #include <stdio.h> #include <vector> using namespace std; struct Node{ int parent; int depth; vector<int> children; }; void solve(vector<struct Node> &node, int x){ for(int i=0;i<node[x].children.size();i++){ node[node[x].children[i]].depth += node[x].depth + 1; solve(node, node[x].children[...
#include <iostream> #include <cstdio> #include <vector> #include <map> #include <algorithm> using namespace std; bool compare(const pair<int,int> &A,const pair<int,int> &B){ if(A.first!=B.first) return A.first<B.first; else return A.second<B.second; } int main(void){ int n; while(cin>>n,n){ vector<pair<int,in...
0
26,897,949
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define MOD 1000000007 int main() { ll n, k; cin >> n >> k; ll ans = 0; for (ll i = k; i <= n + 1; i++) { ll min, max; min = i * (i - 1) / 2; max = (i * (2...
#include <iostream> #include <list> #include <vector> #include <map> #include <string> #include <algorithm> #include <stack> #include <cstring> using namespace std; int main(){ stack<int> garage; vector<int> out; int enter; while(cin >> enter){ if(enter == 0){ out.push_back(garage.top()); garage.pop(); } ...
0
3,988,499
#include <iostream> #include <stdio.h> #include <stdlib.h> #include <string.h> using namespace std; struct Node { unsigned long long int key; struct Node *next; struct Node *prev; }; struct Node * nil; void init(){ nil = (struct Node*)malloc(sizeof(struct Node)); nil->prev = nil; nil->next = nil; }...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; using vvll = vector<vll>; using vb = vector<bool>; using vs = vector<string>; using vld = vector<ld>; using vvld = vector<vld>; typedef pair<ll, ll> P; #def...
0
68,417,672
#include <bits/stdc++.h> using namespace std; const int N = 1e6+100; const int MAX = 1E6; int n; int a[N]; int G; bool vis[N],flag; int prime[N] = {0},num_prime = 0; bool isNotPrime[N] = {1, 1}; int sieve(int n) { for(int i = 2 ; i < n ; i ++) { if(! isNotPrime[i]) ...
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<unordered_set> #define lol(i,n) for(int i=0;i<n;i++) #define mod 1000000007 typedef long long ll; using namespace std; #define N 100010 int n; bool t[N]; unordered_set<int> v[N]; unordered_set<int>::iterator it; queue<int> Q; void BFS(int ...
0
96,405,429
#include <bits/stdc++.h> using namespace std; int main() { string g; cin >> g; int n; cin >> n; for(int w=0;w<g.size();w+=n) { cout << g[w]; } cout << "\n"; return 0; }
#include <cstdio> using namespace std; int main ( ) { int n; scanf ( "%d", &n ); while ( n-- ) { int y, m, d; int res = 0; scanf ( "%d%d%d", &y, &m, &d ); while ( y != 1000 || m != 1 || d != 1 ) { ++d; if ( y % 3 == 0 ) { if ( d > 20 ) { d = 1; ...
0
4,448,816
#include<iostream> #include<algorithm> #include<cmath> #include<map> #include<stdio.h> #include<vector> #include<queue> #include<math.h> using namespace std; #define int long long #define double long double #define rep(s,i,n) for(int i=s;i<n;i++) #define c(n) cout<<n<<endl; #define ic(n) int n;cin>>n; #define sc(s) str...
#include<algorithm> #include<bitset> #include<cmath> #include<complex> #include<deque> #include<functional> #include<iomanip> #include<iostream> #include<iterator> #include<map> #include<numeric> #include<queue> #include<set> #include<stack> #include<string> #include<unordered_map> #include<unordered_set> #include<util...
0
69,557,533