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#include <bits/stdc++.h> using namespace std; int main() { vector<pair<int, int>> dish(5, make_pair(0, 0)); for (int i = 0; i < 5; i++) { cin >> dish[i].second; dish[i].first = -(dish[i].second % 10); if (dish[i].first == 0) { dish[i].first -= 10; } } ...
#include <bits/stdc++.h> #include <iomanip> using namespace std; typedef long long ll; typedef long double lld; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define PI 3.14159265359 ll gcd(ll a, ll b){ if (a%b == 0){ return(b); } else{ return(gcd(b, a%b)); } } ll lcm(ll a, ll b){ ...
0
24,029,553
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr ll MOD = 1000000007; #define REP(i, n) for (ll i = 0; i < (n); i++) #define REP2(i, x, n) for (ll i = x; i < (n); i++) #define PR(x) cout << (x) << "\n" #define PS(x) cout << (x) << " " const long long INF = numeric_limits<long long>:...
#include <cstdio> #include <cstring> #include <utility> #define MAXN 36 #define DEBUG(d,n) {for (int i = 0; i < n; i++) {\ if (i != n-1) printf("%c%c ", d[i].suit, d[i].value);\ else printf("%c%c", d[i].suit, d[i].value);\ } printf("\n")...
0
30,930,806
#include <iostream> #include<cstdio> using namespace std; int main(void){ int a, b; scanf("%d %d", &a, &b); printf("%d %d %.5lf\n", a / b, a % b, (double)a / (double)b); }
#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() { string s, t; cin >> s >> t; int n = s.size(); map<char, char> st, ts; rep(i,n) { if (st.count(s.at(i))) { if (st.at(s.at(i)) != t...
0
94,008,195
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) using ll = long long; using P = pair<int, int>; int main() { int n; cin >> n; vector<int> dp(1e5+5); for (int i = 0; i < n; i++) { int a; cin >> a; dp[a]++; a++; dp[a]++; a -= 2; if (a >= 0) dp[a]...
#include<bits/stdc++.h> using namespace std; int main() { string a; getline(cin,a); if(a.size()==2 && a[0]==a[1]){ cout<<"1 2"<<endl; return 0; } long long i,flag=0; for(i=0;i<a.size()-2;i++) { if(a[i]==a[i+1] || a[i]==a[i+2] || a[i+1]==a[i+2]){ cout<<i+1<...
0
16,214,608
#include<iostream> #include<string.h> #include<string> #include<stdio.h> #include<algorithm> #include<vector> #include<math.h> #include<queue> #include<set> #include<map> using namespace std; typedef long long ll; typedef long double db; typedef pair<int,int> pii; const int N=100000; const db pi=acos(-1.0); #define low...
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <deque> #include <queue> #include <stack> #include <vector> #include <utility> #include <iomanip> #include <bitset> #include <set> #include <map> #include <stdio.h> #include <numeric> #include <cstring> #define rep(i,n) for (int i = 0;...
0
10,500,118
#include <bits/stdc++.h> #include <string> #include <algorithm> using namespace std; int main(){ string S; cin >> S; int ans = 10000; for(int i=0; i+2<S.size(); i++){ int a = S[i] - '0'; int b = S[i+1] -'0'; int c = S[i+2] -'0'; int val = a*100 + b*10 +c; if(ans ...
#include<bits/stdc++.h> using namespace std; #define Fast ios_base::sync_with_stdio(0);cin.tie(0),cout.tie(0) #define FO freopen("in.txt", "r", stdin) #define FC freopen("out.txt", "w", stdout) #define aise cout<<"aise"<<endl #define pb push_back #define pf push_front #define ppb pop_back #define ppf pop_front #define ...
0
85,574,066
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<cmath> using namespace std; template<typename A, typename B> bool chmin(A &a, const B &b){ return b < a && (a = b, true); } template<typename A, typename B> bool chmax(A &a, const B &b){ return a < b && (a = b, true); } int main(){ int ...
#include <iostream> #include <string> using namespace std; int main() { char left[15] = {'q', 'a', 'z', 'w', 's', 'x', 'e', 'd', 'c', 'r', 'f', 'v', 't', 'g', 'b'}; char right[11] = {'y', 'h', 'n', 'u', 'j', 'm', 'i', 'k', 'o', 'l', 'p'}; while (true) { string s; cin >> s; if (s[0] == '#') return 0; in...
0
24,175,180
#include<iostream> #include<algorithm> #define N 101 using namespace std; int main(){ int i, m, a[N] = {}; while(cin >> i) a[i]++; for(int j = 1; j < N; j++) m = max(m,a[j]); for(int k = 1; k < N; k++) if(a[k] == m) cout << k << "\n"; }
#include<cstdio> #include<algorithm> using namespace std; int main(void){ char s[4]; scanf("%s",s); if(s[0]!=s[1]&&s[0]!=s[2]&&s[1]!=s[2]){ printf("Yes\n"); } else{ printf("No\n"); } return 0; }
0
47,667,519
#include <bits/stdc++.h> using namespace std; int main(){ long long int n, m; cin>>n>>m; long long int a[n][2], c[m][2]; for(int i=0; i<n; i++) cin>>a[i][0]>>a[i][1]; for(int j=0; j<m; j++) cin>>c[j][0]>>c[j][1]; int ans=0; for(int i=0; i<n; i++){ long long int min_dist=10000000000000000; for(int...
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <tuple> #include <vector> using namespace std; typedef long long ll; ll const INF = 1LL << 60; int main() { ll N, H; cin >> N >> H; vector<ll> a(N)...
0
79,027,007
#include <bits/stdc++.h> using namespace std; #define int long long signed main() { int N; cin >> N; int ans = N; for(int i = 0; i <= N; i++) { int cnt = 0; int X = i; int Y = N-i; while(X != 0) { cnt+=X%6; X/=6; } while(Y != 0) {...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const int MOD = 1e9 + 7; const ll LINF = 1e18; int main() { int h1, m1; cin >> h1 >> m1; int h2, m2; cin >> h2 >> m2; int k; cin >> k; int m = 0; if (h2 >= h1) { m += (h2 - h1) * 60; } else { ...
0
57,346,719
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define INF 2100000000 #define MOD 1000000007 bool dbgflag = false; ll dpfunc(int i, int j, vector<vector<ll>>&dp, string s) { if (dbgflag) cout << "dp " << i << "...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = (long long)(0); i < (long long)(n); ++i) #define reps(i, n) for (long long i = (long long)(1); i <= (long long)(n); ++i) #define rrep(i, n) for (long long i = ((long long)(n)-1); i >= 0; i--) #define rreps(i, n) for (long long i = ((long...
0
88,210,022
#include<bits/stdc++.h> using namespace std; constexpr int maxn = 100000; int A[maxn]; int main(){ ios::sync_with_stdio(false); int N, ans = 0; cin >> N; map<int, int> mp; for(int i = 0; i < N; i += 1){ cin >> A[i]; mp[A[i]] = i; } sort(A, A + N); for(int i = 0; i < N; i ...
#include <bits/stdc++.h> using namespace std; int ctoi(const char c){ if('0' <= c && c <= '9') return (c-'0'); return -1; } int main() { int n; string S; cin >> n >> S; int ans = 0; vector<int> s(n); for(int i=0;i<n;i++){ s.at(i) = ctoi(S.at(i)); } for(int i=0;i<10;i++){ int a=-1; for(in...
0
10,293,440
#include <bits/stdc++.h> template<class T> inline bool chmin(T&a, T b){if(a > b){a = b; return true;}else{return false;}} template<class T> inline bool chmax(T&a, T b){if(a < b){a = b; return true;}else{return false;}} #define ll long long #define double long double #define rep(i,n) for(int i=0;i<(n);i++) #define REP(i...
#include <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(ll i=(a);i<(b);++i) #define rep(i,a) repi(i,0,a) #define r...
0
3,826,487
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; using PLL = pair<ll, ll>; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repn(i,n) for(int i = 0; i <= (int)(n); i++) #define srep(i,l,n) for(int i = l; i < (int)(n); i++) #define srepn(i,l,...
#include<bits/stdc++.h> using namespace std; #define ff first #define ss second #define int long long #define pb push_back #define mp make_pair #define pii pair<int,int> #define vi vector<int> #define mii map<int,int> #...
0
32,950,934
#include<stdio.h> int main(){ long long a,b,k; scanf("%lld%lld%lld",&a,&b,&k); if(a>=k){ a-=k; }else if(a+b>=k){ k-=a; a=0; b-=k; }else{ a=0; b=0; } printf("%lld %lld",a,b); return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<(n);i++) #define rep2(i,n) for(int i=1;i<=(n);i++) #define rep3(i,i0,n) for(int i=i0;i<(n);i++) #define pb push_back #define mod 1000000007 #define INF 200000000000 template<class T>bool chmax(T &a, const T &b) { if (a<b) ...
0
40,401,294
#include<bits/stdc++.h> using namespace std; #define all(x) (x).begin(),(x).end() const long long mod = 1e9+7; const int dx[4] = {0,1,0,-1}; const int dy[4] = {1,0,-1,0}; const int ddx[4] = {1,1,-1, -1}; const int ddy[4] = {1,-1,-1,1}; int main(){ int a[32] = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1,...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll, ll> pll; #define FOR(i, n, m) for(ll (i)=(m);(i)<(n);++(i)) #define REP(i, n) FOR(i,n,0) #define OF64 std::setprecision(10) const ll MOD = 1000000007; const ll INF = (ll) 1e15; ll A[100005]; ll B[100005]; int main() { cin.tie(0...
0
53,246,471
#include <bits/stdc++.h> using namespace std; int main() { int N, K; cin >> N >> K; int A; cin >> A; int G = A, M = A; for (int i = 1; i < N; i++) { int a; cin >> a; G = __gcd(a, G); M = max(a, M); } if (K <= M && K % G == 0) cout << "POSSIBLE" << endl; else cout << "IMPOSSIBLE" << end...
#include <bits/stdc++.h> using namespace std; const int N = 1e5 + 5 , MOD = 1e9 + 7; bool bad[N]; int memo[N]; int solve (int n) { if (n <= 0) return n == 0; int &ret = memo[n]; if (~ret) return ret; return ret = (solve(n - 2) + solve(n - 1)) % MOD; } int main() { int n , m; cin >> n >> m; v...
0
34,367,904
#include <iostream> #include <algorithm> #include <stdio.h> #include <vector> #include <queue> #include <string> #include <cmath> #define ll long long using namespace std; ll q,a,b; int main() { int q; cin >> q; for (int query = 0; query < q; ++query) { ll a, b; cin >> a >> b; if (a > b) { swap(a, b); ...
#include <bits/stdc++.h> #define FASTIO using namespace std; using ll = long long; using Vi = vector<int>; using Vl = vector<ll>; using Pii = pair<int, int>; using Pll = pair<ll, ll>; constexpr int I_INF = numeric_limits<int>::max(); constexpr ll L_INF = numeric_limits<ll>::max(); using Graph = vector<vector<Pll>>; ll ...
0
65,817,595
#include<iostream> #include<string> #include<algorithm> #include<math.h> #include<queue> #include<vector> #include<map> #include<iomanip> #include<tuple> #include<bitset> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define printfloat(x) cout << fixed << setprecision(7) << (x) << endl; #define printbit(...
#include <iostream> #include <vector> #include <cmath> #include <algorithm> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define FOR(i, m, n) for(int i = m; i < n; i++) #define ALL(x) (x).begin(),(x).end() #define SIZE(x) ((ll)(x).size()) #define MAX(x) *max_element(ALL(x)) #define MIN(x) *min_e...
0
7,537,094
#include<bits/stdc++.h> using namespace std; #define ll long long namespace io{ const int l=1<<20; char buf[l],*s,*t; inline char gc(){ if(s==t){ t=(s=buf)+fread(buf,1,l,stdin); return s==t?EOF:*s++; } return *s++; } char c; template<class IT>inline void gi(IT &x){ x=0;c=gc();while(c<'0'||c>'9')c=gc...
#include<iostream> #include<iomanip> #include<vector> #include<string> #include<cstring> #include<map> #include<set> #include<queue> #include<stack> #include<algorithm> #include<cmath> #include<cstdio> #include<cstdlib> #include<climits> #include<fstream> #define MOD (1000000007) using namespace std; typedef long long ...
0
63,911,480
#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<int, int>; const int inf{int(1e9)}; int main(void){ int N; cin >> N; vector <int> A(N + 1); vector <int> B(N); rep(i,N + 1) cin >> A[i]; rep(i,N...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; int dx[4] = {1, 0, -1, 0}; int dy[4] = {0, 1, 0, -1}; const long long INF = 1LL << 60; const ll C = 1000000000+7; int main() { int N, K; cin >> N >> K; vector<ll> num(K, 0); for(int i=1; i<=N; i++) num[i%K]++...
0
98,340,661
#include<bits/stdc++.h> #define ll long long #define MAX 1000005 #define MOD (ll)(1e9+7) using namespace std; int main() { int n; cin >> n; string s; cin >> s; ll ans=0; for(int i=0; i<n;) { int x=s[i]; while(s[i]==x) { i++; } ans++; } cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) using ll = long long; using P = pair<int,int>; const long long inf = 1000000001; const double PI = 3.14159265358979323846; int main(void){ int n; cin >> n; int w[n]; rep(i,n) cin >> w[i]; int sum1 = 0; ...
0
98,747,820
#include <bits/stdc++.h> using namespace std; #define int long long #define PB push_back #define PPB pop_back typedef pair<int, int> pii; static const int INF = 1LL<<61; signed main() { ios::sync_with_stdio(false); cin.tie(0); string ans1, ans2, in; map<string, int> gedo; while (cin >> in) { if (ans2.size...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(ll i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair<int, int>; #define debug(var) cerr << "[" << #var << "] " <...
0
82,425,740
#include <iostream> #include <vector> using namespace std; int main(void) { int N, A, B, C, X; while (cin >> N >> A >> B >> C >> X, N || A || B || C || X) { vector<int> Y(N); for (int i = 0; i < N; i++) cin >> Y[i]; int ans = -1, pos = 0; for (int i = 0; i <= 10000; i+...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define fi first #define se second #define pb push_back int main() { ll n; scanf("%lld", &n); if (n & 1) { printf("0"); } else { ll res = 0; while (n) { res += n / 10; n /= 5; } ...
0
72,266,411
#include <bits/stdc++.h> #define rep(i,m,n) for(int i=m; i<n; i++) #define co(n) cout << n << endl using namespace std; int main(){ int n, a, b; cin >> a >> b; co(a+b/2); return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; #define INF 1'000'000'000'000'000'000 using Node = long long; using Distance = long long; using Weight = long long; using Edge = tuple<Node, Node, Weight>; ll V,E; vector<Edge> Edges; vector<Distance> dist; bool BellmanFord(ll start){ dist.assign(...
0
95,649,846
#include<iostream> #include <limits.h> using namespace std; int main() { int n, m[101][101], p[101]; cin >> n; for (int i = 1; i <= n; i++) cin >> p[i - 1] >> p[i]; for (int i = 1; i <= n; i++) m[i][i] = 0; for (int j = 2; j <= n; j++) { for (int i = 1; i <= n - j + 1; i++) { int k = i + j - 1; ...
#include<iostream> #include<algorithm> using namespace std; int a[8]; int main(){ for(int i=0;i<8;i++)cin>>a[i]; cout<<max(a[0]+a[1]+a[2]+a[3],a[4]+a[5]+a[6]+a[7])<<endl; return 0; }
0
69,016,009
#include <iostream> #include <vector> #include <algorithm> #include <stdio.h> #include <sstream> #include <string> #include <map> #include <set> #include <stdlib.h> #include <cmath> #include <math.h> #include <fstream> #include <bitset> #include <time.h> #include <queue> using namespace std; const int K = 1<<26; int IN...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef pair<int,int> P; 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; } r...
0
99,354,612
#include<bits/stdc++.h> using namespace std; using ll = long long; const int inf=1e9+7; const ll longinf=1LL<<60 ; const ll mod=1e9+7 ; int main(){ int N; cin >> N; int T[N], A[N]; for(int i = 0; i < N; i++) cin >> T[i]; for(int i = 0; i < N; i++) cin >> A[i]; int confirmT[N], confirmA[N]; ...
#include <bits/stdc++.h> #define REP(i,n) for (int i=0;i<(n);i++) #define ALL(a) (a).begin(),(a).end() #define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--) #define REP(i,n) for (int i=0;i<(n);i++) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #define ll long long #define ull unsigned long long int dx[4] = {1, 0, -1, 0}; int...
0
9,518,661
#include <bits/stdc++.h> #include <array> using namespace std; using ULL = unsigned long long; using UL = unsigned; using LL = long long; #define rep(i, n) for(UL i = 0; i < (n); i++) struct Problem { void Solve() { UL V, E; cin >> V >> E; vector<vector<UL>> G(V); vector<UL> ins(V); rep(i, E) { UL a, b; cin...
#include<bits/stdc++.h> #include<string.h> #include<vector> #include<set> #include<map> #include<stack> #include<queue> #define endl "\n" #define ll long long #define int long long #define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cin.exceptions(cin.failbit);cout.tie(NULL); using namespace std; bool isPrime(...
0
78,119,920
#include <bits/stdc++.h> using namespace std; int main() { int N,A,B; cin >> N >> A >> B; int M = 1; vector<int> sum(N+1,0); for (int i = 1; i < N+1; i++) { M = i; while (M != 0){ sum.at(i) += M % 10; M = (M - M % 10)/10; } } long long Sum = 0; for (int i = 1; i < N+1; i++) { ...
#include <stdio.h> #define _USE_MATH_DEFINES #include <math.h> #include <vector> #include <algorithm> using namespace std; int main(){ int n; scanf("%d", &n); vector<int> vip(n+1); for(int i = 1; i < n+1; i++){ scanf("%d", &vip[i]); } vector<int> viq(n+1); for(int i = 1; i < n+1; i...
0
100,052,213
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <map> #include <cmath> #include <iomanip> #include <set> using namespace std; typedef long long ll; int main() { string o, e; cin >> o >> e; string a[110]; int o_size = o.size(); int e_size = e.size(); int o_current = 0; ...
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back int main() { string s; int k; cin>>s>>k; int m=s.length(); vector<vector<int> > dp(k+1,vector<int>(2)); dp[0][0]=1; for(int i=1;i<=m;i++) { vector<vector<int> > new_dp(k+1,vector<int>(2)); ...
0
39,937,801
#include <iostream> using namespace std; int SelectionSort(int a[], int n){ int count = 0; for(int i=0; i<n; i++){ int minj=i; for(int j=i; j<n; j++){ if(a[j]<a[minj]) minj = j; } if(i!=minj){ swap(a[i], a[minj]); count++; } } return count; } int main(void){ int n; ...
#include<iostream> #include<map> using namespace std; int main(){ int N, M; int ans = 0; cin >> N; string s[N]; for(int i = 0; i < N; i++) cin >> s[i]; cin >> M; string t[M]; for(int i = 0; i < M; i++) cin >> t[i]; map<string, int> money; for(int i = 0; i < N; i++) money[s[i]]; ...
0
43,915,844
#include <iostream> #include <algorithm> using namespace std; void nextRand(int *x,int a,int b,int c){ *x = (a * (*x) + b) % c; } int main(){ while(true){ int n; int a,b,c; int x; cin >> n >> a >> b >> c >> x; if(n==0){ break; } int *reels = new int[n]; for(int i=0;i<n;i++){ cin >> reels[i]; }...
#include<iostream> using namespace std; int count(long long n){ int cnt=0; while(n>0){ n/=10; cnt++; } return cnt; } int main(){ long long n; long long b; int cur=0; int ans=100000; cin>>n; for(long long i=1;i*i<=n;i++){ if(n%i==0){ b=n/i; cur=m...
0
40,257,205
#include<bits/stdc++.h> using namespace std;; int main(){ string s,t,u; int a,b; cin>>s>>t>>a>>b>>u; if(s==u) cout<<a-1<<' '<<b<<endl; else cout<<a<<' '<<b-1<<endl; }
#include <iostream> #include <fstream> #include <bits/stdc++.h> using namespace std; #define ll long long #define inf 9e18 #define ceill(a, b) (a+b-1)/b #define ok cout << "ok" << endl; #define sp << " " << ll mod = 1e9+7; void ans(bool b, ostream& out=cout){ out << (b ? "Yes" : "No") << endl; } void ans2(bool b, ostre...
0
3,406,184
#include"iostream" #include"vector" using namespace std; int main() { vector<int> branch; int n; cin>>n; for(int i=0;i<n;i++) { int num; cin>>num; branch.push_back(num); } for(int i=0;i<branch.size();i++) { cout<<"node "<<i+1<<": key = "<<branch[i]<<", "; if(i>0) ...
#include <iostream> #include <algorithm> using namespace std; int main() { while (1) {int a=1; int b; int c=0; int cz=0; cin >> a; if (a == 0) { break; } b = 1000-a; if (b >= 500) { cz = b / 500; c = c +cz ; b = b % 500; } if (b >= 100) { cz = b /100; c = c + cz; b = b % 1...
0
11,810,706
#include <iostream> using namespace std; int main(){ int N, A, B; cin >> N >> A >> B; long long res=0; for(int i=0;i<=N;i++){ int tmp=i, sum=0; while(1){ sum+=tmp%10; if(tmp/10 == 0) break; else tmp/=10; } if(A<=sum && sum<=B) res+=i; } co...
#include<iostream> using namespace std; void sumOfIntegers() { int n; int count; while(cin>>n) { count=0; for(int a=0;a<10;a++) { for(int b=0;b<10;b++) { for(int c=0;c<10;c++) { for(int d=0;d<10;d++) ...
0
61,664,236
#include <iostream> int main() { int64_t n, m; std::cin >> n >> m; int64_t sum = 0; if (n >= m / 2) { sum = m / 2; } else { sum = n; m -= 2 * n; sum += m / 4; } std::cout << sum << std::endl; return 0; }
#include<iostream> #include<cstdio> #include<vector> #include<string> #include<algorithm> #include<cmath> #include<deque> using namespace std; typedef long long ll; const ll INF = 1e12+1; 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,...
0
1,787,967
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #includ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < int(n); i++) #define rrep(i, n) for (int i = int(n) - 1; i >= 0; i--) #define reps(i, n) for (int i = 1; i <= int(n); i++) #define rreps(i, n) for (int i = int(n); i >= 1; i--) #define repc(i, n) for (int i = 0; i <= int(n); i++) #define rrepc(i, n) for (in...
0
68,227,215
#include <iostream> using namespace std; int main(){ int n,max=0,x[100]={0}; int x_max; while (scanf("%d",&n)!=EOF) { x[n-1]++; } for (int i=0; i<100; i++) { if (max<x[i]) { max=x[i]; x_max=i; } } cout << x_max+1 << endl; for (int i=x_max+1; i<100; i++) { if (x[x_max]==x[i]) { cout << i+1 <<end...
#include<bits/stdc++.h> using namespace std; int main(void){ int N, cnt = 0, ans = 0; cin >> N; for(int i = 1; i <= N; i++){ if(i % 2 == 1){ for(int j = 1; j <= i; j++){ if(i % j == 0) cnt++; } if(cnt == 8) ans++; cnt = 0; } } cout << ans << "\n"; return 0; }
0
36,078,053
#include<stdio.h> int main(void){ int a,b,c,d; scanf("%d %d %d %d",&a,&b,&c,&d); if(a+b>c+d){ printf("Left"); }else if(a+b<c+d){ printf("Right"); }else{ printf("Balanced"); } return 0; }
#include <bits/stdc++.h> #define db1(x) cout<<#x<<"="<<x<<'\n' #define db2(x,y) cout<<#x<<"="<<x<<","<<#y<<"="<<y<<'\n' #define db3(x,y,z) cout<<#x<<"="<<x<<","<<#y<<"="<<y<<","<<#z<<"="<<z<<'\n' #define vll vector< ll > #define M 100000 #define MD 1000000007 #define pb push_back #define rep(i,a,b) for(ll i = a; i <= b...
0
57,083,393
#include <bits/stdc++.h> using namespace std; int main() { int A, B, C, D; cin >> A >> B >> C >> D; if (A + B > C + D) cout << "Left" << endl; else if (A + B == C + D) cout << "Balanced" << endl; else cout << "Right" << endl; }
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; typedef pair<int, int> p; typedef long long ll; const int mod = 1000000007; const int inf = 1000000007; int main() { int n; string s; cin >> n >> s; ll cnt = 0; vector<ll> cntR(n); vector<ll> cntB(n); vector<ll> ...
0
48,231,406
#include <bits/stdc++.h> using namespace std; #define _overload3(_1,_2,_3,_4,name,...) name #define _rep(i,n) repi(i,0,n) #define repi(i,a,n) for (int i=a;i<n;i++) #define per(i,a,n,s) for (int i=a;s>0?i<n:i>n;i+=s) #define rep(...) _overload3(__VA_ARGS__,per,repi,_rep,)(__VA_ARGS__) #define all(x) (x).begin(),(x).end(...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; int main() { string S, T; cin >> S >> T; int m = -1; rep(i, S.size() - T.size() + 1) { bool ok = true; rep(j, T.size()) { if (S[j + i] != '?' && S[j + i] != T[j]) { ok =...
0
77,341,549
#include <stdio.h> #include <algorithm> #include <assert.h> #include <bitset> #include <cmath> #include <complex> #include <deque> #include <functional> #include <iostream> #include <limits.h> #include <map> #include <math.h> #include <queue> #include <set> #include <stdlib.h> #include <string.h> #include <string> #inc...
#include <iostream> using namespace std; void print_tree(int *xs, int n){ for(int i = 0; i < n; ++i){ printf("node %d: ", (i+1)); printf("key = %d, ", xs[i]); if(i){ int p = (i-1)/2; printf("parent key = %d, ", xs[p]); } int left = i*2 + 1; int...
0
34,166,175
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; #define REP(i,n) for (ll i = 0; i < (n); ++i) #define RREP(i, n) for (ll i = (n) - 1; i >= 0; --i) #define ALL(v) (v).begin(), (v).end() template<class T> using reverse_priority_queue = priority_queue<T, vector<T>, great...
#include <bits/stdc++.h> using namespace std; using ll = long long; template <class T, class U> using Pa = pair<T, U>; template <class T> using vec = vector<T>; template <class T> using vvec = vector<vec<T>>; int main(){ cin.tie(0); ios::sync_with_stdio(false); int N,K; cin >> N >> K; vec<ll> A(N),B...
0
76,941,203
#include <cstdio> #include <cstdlib> #include <cstring> using namespace std; struct Node { int key; Node *prev, *next; }; Node *nil; void init() { nil = (Node *)malloc(sizeof(Node)); nil->next = nil; nil->prev = nil; } void insert(int key) { Node *x = (Node *)malloc(sizeof(Node)); x->key = k...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MAXN = 1e5+5; ll n, a[MAXN], val[MAXN]; vector<ll> g[MAXN]; void dfs(ll v, ll f = -1) { ll ct = 0; for (ll u : g[v]) { if (u == f) continue; ct++; dfs(u, v); } if (ct == 0) { val[v] =...
0
17,638,278
#include <iostream> #include <iomanip> #include <string> #include <stack> #include <vector> #include <math.h> #include <stdio.h> #include <algorithm> #include <utility> #include <functional> #include <map> #include <set> #include <queue> #include <list> #include <regex> using namespace std; using pii = pair<int,int>; ...
#include <bits/stdc++.h> using namespace std; typedef long long LL; typedef vector<int> VI; typedef vector<bool> VB; typedef vector<string> VS; #define MP make_pair #define PB push_back #define ALL(x) (x).begin(),(x).end() #define rep(i, N) for (int i = 0; i < (int)(N); i++) #define REP(i, init, N) for (int i =...
0
72,935,471
#include <bits/stdc++.h> #define pb push_back #define rep(i,n) for(int i=0;i<(n);i++) #define reps(i,n,s) for(int i=(s);i<(n);i++) #define rrep(i,n) for(int i=(n-1);i>=0;i--) #define rreps(i,n,s) for(int i=s;i>=n;i--) template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<clas...
#include <iostream> #include <vector> #include <set> #include <map> #include <queue> #include <stack> #include <algorithm> #include <climits> #include <cmath> #define rep(i, n) for(int i = 0; i < (n); i++) #define rep1(i, n) for(int i = 0; i < (n) + 1; i++) #define all(a) (a).begin(), (a).end() typedef long long int ll...
0
88,133,238
#include <iostream> #include <stack> using namespace std; int main(){ string str; while(true){ getline(cin,str); if(str==".") return 0; bool ok = true; stack<char> s; for(auto c:str){ if(c=='('||c=='['){ s.push(c); }else if(c==']'){...
#include<iostream> typedef long long ll; using namespace std; int main() { ll x, t; cin >> x >> t; if (x < t) cout << 0 << endl; else cout << x - t << endl; return 0; }
0
56,369,838
#include <cstdio> #include <cstdlib> #include <cmath> #include <climits> #include <cfloat> #include <map> #include <utility> #include <set> #include <iostream> #include <memory> #include <string> #include <vector> #include <algorithm> #include <functional> #include <sstream> #include <fstream> #include <complex> #inclu...
#include <iostream> #include <cstdint> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <unorder...
0
27,085,490
#include <iostream> using namespace std; int main(){ string keys[] = { "", ".,!? ", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz", }; int n; string s; int kind; int cur; cin >> n; for( int lp=0;lp<n;lp++ ){ cin >> s; cur=-1; for( unsigned in...
#include <iostream> using namespace std; int P[10010]; void init(int N) { for (int i=0; i<=N; ++i) P[i] = i; } int root(int a) { if (P[a] == a) return a; return (P[a] = root(P[a])); } bool is_same_set(int a, int b) { return root(a) == root(b); } void unite(int a, int b) { P[root(a)] = root(b); } int N=...
0
72,142,891
#include<bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using ll = long long; using namespace std; int main(){ int n; cin >> n; double input[n]; rep(i, n) cin >> input[i]; sort(input, input+n); double res = input[0]; for(int i=0; i<n; i++) res = (res + input[i])/2; cout << res ...
#include<bits/stdc++.h> #define PI 3.14159265359 using namespace std; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) const int INF= 1e9+5; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll> >vvl; typedef pair<ll,ll> P; typedef tuple<ll,ll,ll> T; const ll MOD=1000000007LL; string abc="abcdefghijk...
0
49,023,593
#include "bits/stdc++.h" using namespace std; using ll = long long; #define rep(i, begin, n) for (int i = begin; i < n; i++) #define repe(i, begin, n) for (int i = begin; i <= n; i++) #define repr(i, begin, n) for (int i = begin; i > begin - n; i--) #define repre(i, begin, end) for (int i = begin; i >= end; i--) templa...
#include <bits/stdc++.h> #include <complex> #include <iomanip> using namespace std; #define reps(i,s,n) for(int i = s; i < n; i++) #define rep(i,n) reps(i,0,n) #define fi first #define se second #define mp make_pair typedef long long ll; typedef vector<ll> vec; typedef vector<vec> mat; ll N,M,H,W,K,Q,A,B,C,L,R; string ...
0
99,936,012
#include <bits/stdc++.h> using namespace std; #define PI 3.141592653589793 #define MOD 1000000007 #define rep(i, n) for (int i = 0; i < n; i++) #define all(v) v.begin(), v.end() typedef long long ll; typedef long double ld; int main(){ ll N, M; cin >> N >> M; vector<ll> a(N,0); vector<ll> b(N,0); ve...
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >>s; int w=0; for (auto c: s) if(c=='W'){w++;} int left_white = 0, t; long long ret = 0; for (int i = 0; i < w; i++) { t = s.substr(left_white, s.size()).find('W'); if (t==0) { } else { ...
0
73,755,522
#include <iostream> using namespace std; int main() { string s; cin >> s; bool b[26]= {false}; int l = s.size(); for (int i=0; i<l; i++){ b[(s[i]-'a')]=true; } for (int i=0; i<26; i++) { if (!b[i]) { cout << char (i + 'a') <<endl; return 0; } } cout << "None" <<endl; }
#include <iostream> #include <string> #include <vector> #include <list> #include <map> #include <queue> #include <stack> #include <algorithm> #include <fstream> #include <sstream> #include <iomanip> #define ll long long using namespace std; long long MOD = 1000000007; int main(){ int N; cin >> N; vector<ll>...
0
100,419,957
#include <bits/stdc++.h> #include <iomanip> #include <math.h> #define rep(i,x) for(ll i = 0;i<x;i++) #define all(a) (a).begin(),(a).end() using ll = long long; using ld = long double; using namespace std; using dou = double; const ll INF = 1LL << 60; const ll mod = 1000000007; typedef pair<ll,ll> P; using graph = vecto...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define zero_pad(num) setfill('0') << std::right << setw(num) using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; ll nck(ll n, ll k){ ll ret = 1; rep(i, k){ ret *= (n - i); ret /= (i...
0
64,216,119
#include <bits/stdc++.h> #define pb push_back #define long long long #define pll pair < long , long > #define vll vector < pll > #define ml map < long , long > #define mll map < pll , long > #define x first #define y second #define vl vector < long > #define io ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); using ...
#include<iostream> #include<algorithm> #include<vector> #include<numeric> #include<string> #include<cmath> #include<set> #include<queue> #include<deque> #include<bitset> #include<iomanip> #include<cctype> #include<map> #include<cstring> #include<bitset> #include<cassert> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #d...
0
55,067,345
#include<iostream> #include<algorithm> using namespace std; int main() { while (1) { long a[5001] = { 0 }; long n; cin >> n; if (n == 0)break; a[0] = 0; long maxv = -100000; for (int i = 1; i <= n; i++) { cin >> a[i]; } for (int i = 1; i <= n; i++) { a[i] = max(a[i], a[i] + a[i - 1]); maxv =...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll MOD = ll(1000000000+7); ll mpow(ll x, ll n){ ll ans = 1; while(n != 0){ if(n&1) ans = ans*x % MOD; x = x*x % MOD; n = n >> 1; } return ans; } int main(void) { ll N, K; cin >> N >> K; vector<ll> ans...
0
63,371,809
#include <iostream> #include <vector> typedef long long ll; using namespace std; int main(void) { int N, A, B; cin >> N >> A >> B; int ans = 0; string i_str; for (int i = 1; i <= N; i++) { int j = 0; int tmp = 0; i_str = to_string(i); while(i_str[j]){ tmp ...
#include <iostream> #include <algorithm> #include <vector> #include <fstream> #include <string> #include <sstream> #include <math.h> #include <set> using namespace std; #define rep(i,n) for(int i = 0; i < n ; i++) #define pb push_back static const int INF = (1 << 21); int main (void) { string a,b; cin >> a >> b; ...
0
66,199,275
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double dd; #define i_7 (ll)(1E9+7) #define i_5 i_7-2 ll mod(ll a){ ll c=a%i_7; if(c>=0)return c; return c+i_7; } typedef pair<ll,ll> l_l; ll inf=(ll)1E18; #define rep(i,l,r) for(ll i=l;i<=r;i++) #define pb push_back ll max(ll a...
#include<bits/stdc++.h> #include<unordered_set> #include<unordered_map> #include <algorithm> #include <iostream> #include <string> #include <cmath> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < (n); i++) #define FOR(i,a,b) for(ll i=(a);i<(b);i++) #define FORR(i,a,b)for(ll i=(a);i<=(b);...
0
95,893,890
#include <bits/stdc++.h> using namespace std; #pragma GCC optimize("O2,no-stack-protector,unroll-loops,fast-math") #define F first #define S second #define pb push_back #define SZ(x) (ll)(x.size()) #define all(x) x.begin(),x.end() #define MP make_pair typedef long long ll; typedef long double ld; typedef pair<ll,ll> pl...
#include <iostream> #include <string> #include <math.h> using namespace std; int main(){ string str,command,p; string X="print",Y="reverse",Z="replace"; int q,a,b,i,j; char w; cin >> str; cin >> q; for(i=0;i<q;i++){ cin >> command >> a >> b; if(command == X){ for(j=a;j<=b;j++){ cout << str[j]; } ...
0
75,765,707
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, s, e) for (int i = (int)(s); i <= (int)(e); i++) #define printYesNo(is_ok) puts(is_ok ? "Yes" : "No"); #define SORT(v) sort(v.begin(), v.end()); #define RSORT(v) sort(v.rbegin(), v.rend()); #define REVERSE(...
#include <cstdio> #include <vector> #include <algorithm> using namespace std; const static int N = 10; int partition(vector<int>& A,int p,int r) { int x = A[r]; int i = p - 1; for(int j=p;j<r;j++) { if(A[j] > x) { i++; swap(A[i],A[j]); } } swap(A[i+1],A[r]); return i+1; } void quick_sor...
0
56,240,011
#include <bits/stdc++.h> using namespace std; int main(){ int counter=0; string a; cin>>a; for(int i=0;i<3;i++){ if(a.at(i)=='a'){ counter++; break;}} for(int i=0;i<3;i++){ if(a.at(i)=='b'){ counter++; break;}} for(int i=0;i<3;i++){ if(a.at(i)=='c'){ counter++; break;}} if(counter==3) cout<<"Yes"<<endl; else cout<<"No"...
#include <bits/stdc++.h> #define rep(X,N) for(ll X = 0LL; X < (N); X++) #define ALL(V) (V).begin(),(V).end() #define endl "\n" using namespace std; typedef long long ll; const double PI = 3.1415926535897932384626; const ll MODN = 1000000007; const ll MODN2 = 998244353; const double EPS = 1e-10; int main(){ string s...
0
71,226,433
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
#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 frep(i,m,n) for(ll (i)=(m); (i)<=(ll)(n); (i)++) #define rrep(i,n) for(ll (i)=(n)-1; (i)>-1; (i)--) #define frrep(i,m,n) for(ll (i)=(n); (i)>(ll)(m); (i)--) #define ALL(...
0
96,591,593
#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 ai=a[n-1]; int index=lower_bound(a,a+n,ai/2)-a; if(a[index]==ai/2){ cout<<ai<<" "<<a[index]<<endl; return 0; } if(a[i...
#include<bits/stdc++.h> #define mp make_pair using namespace std; typedef long long ll; typedef long l; typedef long long unsigned ull; ll nCr(int n,int r){ long long p=1,k=1; if(n<r) return 0; if(n-r<r){ r = n-r; } if(r!=0){ while(r){ p *= n; k *= r; ...
0
86,245,830
#include <iostream> #include <string> #include <cctype> #define MAXSIZE 101 #define PI 3.141592653589 using namespace std; int main(){ string s; getline(cin,s); for(int i=0;i<s.size();i++){ if(islower(s[i])){ s[i]=toupper(s[i]); }else if(isupper(s[i])){ s[i]=tolower(s[i]); } } std::cou...
#include <bits/stdc++.h> using namespace std; int main() { int H, W; cin >> H >> W; vector<vector<char>> a(H, vector<char>(W)); for(int i = 0; i < H; i++){ for(int j = 0; j < W; j++){ cin >> a.at(i).at(j); } } int row = H; int col = W; vector<int> memorow; ...
0
41,619,300
#include <bits/stdc++.h> using namespace std; int main(void){ long n; cin >> n; if( n&1 ){ cout << 0 << endl; return 0; } long nTmp = n/2; long ans = 0, multiple = 5; while( nTmp >= multiple ){ ans += nTmp / multiple; multiple *= 5; } cout << ans << en...
#include <iostream> using namespace std; int main(){ int a,b,c; cin >> a >> b >> c; if (a<b){ if(b<c){ cout << "Yes" << endl; }else if(b>c){ cout << "No" << endl; } }else{ cout << "No" << endl; } return 0; }
0
27,809,435
#include <iostream> #include <string> #include <stack> #include <cctype> using namespace std; #define DEBUG(x) cerr << #x << " = " << x << endl int main() { while(true) { string line; getline(cin, line); if(line == ".") break; stack<char> s; bool valid = true; for(int i = 0; ...
#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; string s; cin >> n >> s; int ans = 0; rep(i, 1000) { int t = i; int cnt = 0; for (int j = n - 1; j >= 0; j--) { if (s[j] - '0' == t % 10) { cnt++; t /= 10; if ...
0
15,637,885
#include <bits/stdc++.h> using namespace std; using str = string; using ss = stringstream; str key="keyence"; int main() { cin.tie(0); ios::sync_with_stdio(0); str s;cin>>s; int fk=0; for(;fk<7;fk++)if(s[fk]!=key[fk])break; int bk=0; for(;bk<7;bk++)if(s[s.size()-1-bk]!=key[7-1-bk])break; ...
#include <iostream> #include <string> using namespace std; int main(){ int i,cnt_0=0,cnt_1=0; string s; cin >> s; for(i=0;i<s.length();++i){ if(s[i]=='0') ++cnt_0; else ++cnt_1; } cout << 2*min(cnt_0,cnt_1) << endl; return 0; }
0
97,110,052
#include <iostream> using namespace std; typedef long long ll; ll gcd(ll n,ll m){ if(m==0){ return n; } else{ return gcd(m,n%m); } } int main(){ ll n,x; cin >> n >> x; cout << 3*(n-gcd(n,x)) << endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, a, b) for(int i = a; i < b; i++) #define all(x) (x).begin(),(x).end() #define rall(v) (v).rbegin(), (v).rend() #define FastIO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) typedef long long ...
0
58,902,197
#include <iostream> #include <vector> #include <map> #include <algorithm> using namespace std; const long MOD = 1000000007; typedef pair<int, int> P; typedef long long ll; int main(){ int H, W, D; cin >> H >> W >> D; int A[H][W]; for(int i=0; i<H; i++){ for(int j=0; j<W; j++){ cin >>...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define FOR(i,a,n) for(ll i=a;i<(ll)(n);i++) int main(){ int N; cin>>N; string S[N]; rep(i, N){ cin>>S[i]; } map<char, long> m; int i=0; for(string s : S){ m...
0
34,368,372
#include <bits/stdc++.h> typedef long long ll; #define rep(i, a, n) for (ll i = a; i < (ll)n; ++i) const ll MOD = 1000000007; using namespace std; const int dy[4] = {0, 1, 0, -1}; const int dx[4] = {1, 0, -1, 0}; int main(void) { int n; cin >> n; vector<int> v(n); rep(i, 0, n) cin >> v[i]; int ans =...
#include <bits/stdc++.h> using namespace std; using ll = long long; const int MOD = 1e9 + 7; #define REP(i, n) for(int i = 0; i < n; ++i) #define FOR(i, t, n) for(ll i = t; i <= (ll)n; ++i) struct edge { int from, to; ll cost; }; class Eratosthenes { public: vector<bool> prime; Eratosthenes(int size) ...
0
72,595,252
#include <bits/stdc++.h> using namespace std; const int maxn = 110000; int a[maxn]; int nxt[maxn][20]; int main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n, l, q; cin >> n; for(int i = 1; i <= n; ++ i) cin >> a[i]; cin >> l; for(int i = 1; i <= n; ++ i) { int nx = upper_bound(a + i, a + n + 1, a...
#include <iostream> using namespace std; typedef long long int LLI; int main() { int n, ans = 0; cin >> n; int l, r; for(int i = 0; i < n; i++) { cin >> l >> r; ans += r - l + 1; } cout << ans; }
0
58,846,431
#include <iostream> using namespace std; int main() { int N; cin >> N; for(int i = 0; i < N; i++) { int Y, M, D; cin >> Y >> M >> D; int res = 1; for(; D < ((Y % 3 == 0 || M % 2 == 1) ? 20 : 19); D++) res++; for(; M < 10; M++) res += ((Y % 3 == 0 || (M+1) % 2 == 1) ? ...
#include <iostream> #include <stdio.h> #include <string.h> #include <queue> using namespace std; const int M=1005; char ti[M][M]; int isu[M][M]; int n,m,nn; int dx[]={0,0,-1,1}; int dy[]={-1,1,0,0}; queue<int> qu; void init_bfs() { for(int i=1;i<=n;i++) for(int j=1;j<=m;j++) if(ti[i][j]=='S') ...
0
79,784,983
#include <iostream> #include <vector> int main(void){ int n, m; std::cin >> n >> m; std::vector<std::vector<int>> check(m); std::vector<int> p(m); for (int i = 0; i < m; i++) { int k; std::cin >> k; for (int j = 0; j < k; j++) { int num; std::cin >> nu...
#include<bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(long long i=(l);i<(r);++i) #define REP(i,n) FOR(i,0,n) #define REPS(i,n) FOR(i,1,n+1) #define RFOR(i,l,r) for(long long i=(l);i>=(r);--i) #define RREP(i,n) RFOR(i,N-1,0) #define RREPS(i,n) RFOR(i,N,1) #define int long long #define mp make_pair #define ...
0
79,632,970
#include<stdio.h> #include<string.h> int main() { int n; scanf("%d",&n); char str[102]; scanf("%s",&str); int len=strlen(str); if(len>n) { str[n]='.'; str[n+1]='.'; str[n+2]='.'; str[n+3]='\0'; } printf("%s",str); return 0; }
#include <cstdio> using namespace std; int main() { int n[101]={}; int mode=0; while (true) { int a; if (scanf("%d", &a) == EOF) break; ++n[a]; if (mode < n[a]) mode = n[a]; } for (size_t i=1; i<=100; ++i) if (n[i] == mode) ...
0
17,536,325
#include<iostream> using namespace std; int main(){ int gold,change,count; while(cin>>gold){ if(gold==0) break; change = 1000 - gold; count = 0; while(change!=0){ if(change>=500){ count++; change -= 500; } else if(change<500&&change>=100){ count++; change -= 100; } ...
#include<bits/stdc++.h> using namespace std; using ll = long long; const int INF = 1e9; const double PI = acos(-1.0); const ll MOD = 1e9 + 7; #define sz(x) ((int)(x).size()) #define all(x) (x).begin(), (x).end() #define debug(x) cout << #x << ": " << x << endl; #define popcnt __builtin_popcount string color= "RGBY"; in...
0
82,327,349
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define rep1(i,n) for(int i=1;i<=(int)(n);i++) #define all(c) c.begin(),c.end() #define pb push_back #define fs first #define sc second #define chmin(x,y) x=min(x,y) #define chmax(x,y) x=max(x,y) using namespace std; template<class S,class T> ostream...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; using vi = vector<int>; using vv = vector<vi>; int main(){ int n,m; cin>>n>>m; vv road(n, vi (n,0)); rep(i,m){ int a,b; cin >> a >> b; a--;b--; road[a][b] = 1; road[b][a] = 1; ...
0
43,576,160
#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; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmi...
0
59,412,229
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; signed main() { ll n, d; cin >> n >>d; vector<vector<ll>> x(n, vector<ll>(d)); rep(i, n){ rep(j, d){ cin >> x.at(i).at(j); } } ll ans = 0; for(ll i = 0; i < n; i++){ for(ll j = i + 1;...
#include<iostream> #include<string.h> #include <algorithm> #include <cstring> #include <math.h> #include <map> using namespace std; int main() { long long a; char s[4]; cin>>a>>s; int bb =(s[0]-'0')*100 +(s[2]-'0')*10+(s[3]-'0'); long long ans =bb*a/100; cout<<ans<<endl; return 0; }
0
28,155,514
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; typedef vector<int> VI; template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; } #define _overload3(_1,_2,...
#include <bits/stdc++.h> using namespace std; using LL = long long; #define repex(i, a, b, c) for(int i = a; i < b; i += c) #define repx(i, a, b) repex(i, a, b, 1) #define rep(i, n) repx(i, 0, n) #define repr(i, a, b) for(int i = a; i >= b; i--) LL a[101010], d[101010]; int main(){ int N; scanf("%d", &N); L...
0
19,008,222
#include <bits/stdc++.h> using namespace std; int main() { char c; bool hasVowel = false; cin >> c; string vowel = "aiueo"; for (int i=0; i<5; i++) { if (c == vowel.at(i)) hasVowel = true; } if (hasVowel == true) cout << "vowel" << endl; else cout << "consonant" << endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i,N) for(int i=0;i<int(N);++i) #define rep1(i,N) for(int i=1;i<int(N);++i) #define all(a) (a).begin(),(a).end() #define print(v) { cerr<<#v<<": [ "; for(auto _ : v) cerr<<_<<", "; cerr<<"]"<<endl; } #define printpair(v) { cerr<<#v<<": [ "; for(auto _ : v) cerr<<...
0
4,219,736
#include<cstdio> #include<cmath> #include<iostream> using namespace std; int main(void) { int K, A, B; scanf("%d %d %d", &K, &A, &B); bool ans = false; for (int i = A; i <= B; i++) { if (i % K == 0) ans = true; } printf(ans ? "OK" : "NG"); return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> ii; #define DEBUG freopen("in.txt", "r", stdin); struct fastio { fastio() { ios::sync_with_stdio(false); cout << setprecision(10) << fixed; cin.tie(0); } }; fastio _fast_io; string s; int n; in...
0
30,297,400
#include <bits/stdc++.h> using namespace std; #define MP make_pair #define PB push_back #define ALL(x) (x).begin(),(x).end() #define REP(i,n) for(int i=0;i<(n);i++) #define REP1(i,n) for(int i=1;i<(n);i++) #define REP2(i,d,n) for(int i=(d);i<(n);i++) #define RREP(i,n) for(int i=(n);i>=0;i--) #define CLR(a) ...
#include <cassert> #include <cmath> #include <algorithm> #include <iostream> #include <iomanip> #include <limits.h> #include <map> #include <queue> #include <set> #include <string.h> #include <vector> using namespace std; typedef long long ll; struct Node { int i; int v; Node(int i = -1, int v = -1) { this->i...
0
16,154,362
#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 long; using P = pair<ll,ll...
#include <iostream> #include <vector> #include <algorithm> #include <numeric> #include <queue> #include <stack> #include <map> #define FOR(i,b,e) for(int i=b;i<e;i++) #define REP(i,n) FOR(i,0,n) using namespace std; const int N = 100; int n; int d[N+1]; vector< vector<int> > ns; queue<int> q; int main() { cin.tie(0); ...
0
17,929,949
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; void solve() { int n,k; cin>>n>>k; int h[n]; for(int i=0; i<n; i++){ cin>>h[i]; } int dp[n]; dp[0]=0; for(int i=1; i<n; i++){ int c=INT_MAX; for(int j=1; j<=k; j++){ ...
#include <bits/stdc++.h> using namespace std; using lint = long long; using pint = pair<int, int>; using vec = vector<int>; using mat = vector<vector<int>>; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define endl "\n" constexpr int MOD = 1000000007; const int INF = 1 << 30; in...
0
33,637,630
#include<bits/stdc++.h> #define watch(x) cout << (#x) << " is " << (x) << endl #define endl "\n" typedef long long ll; using namespace std; int static fast = [](){ ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); return 0; }(); int main() { int n, h, w, r, c; cin >> n >> h >> w; int ans = 0; fo...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { int n; while(cin >> n, n != 0) { vector<int> v(n); for(int i = 0; i < n; ++i) { cin >> v[i]; } sort(v.begin(), v.end()); int ans = 0; for(int i = 1; i < n - 1; ++i) { ans += v[i]; } cout << ans / (n - 2)...
0
41,359,563
#include <bits/stdc++.h> using namespace std; #define int long long #define ii pair<int,int> #define fi first #define sc second #define all(x) (x).begin(),(x).end() void solve() { int n, a; cin >> n >> a; cout << n * n - a << '\n'; } signed main() { #ifdef _DEBUG #endif ios::sync_with_stdio(0); cin.tie(0); in...
#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]...
0
47,467,347
#include <bits/stdc++.h> using namespace std; typedef long long ll; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const ll INF = 1LL << 60; const int MAX = 1000000010; const ll MOD...
#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; vector<int> vW(N); int total=0; rep(i,N){ int x; cin>>x; total += x; vW[i]=x; } int ans = 1e9; int left = 0; for(int i=0; i<...
0
67,797,128
#include <iostream> #include <string> #include <queue> #define llint long long using namespace std; llint n; llint a[100005]; void GaussianElimination(llint a[], int n) { llint r = 0; for(int i = 59; i >= 0 && r < n; i--){ if((a[r]&(1LL<<i)) == 0){ int p = -1; for(int j = r+1; j < n; j++){ if(a[j] & (1LL<...
#include <bits/stdc++.h> #include <iomanip> #include <math.h> #define rep(i,x) for(ll i = 0;i<x;i++) #define all(a) (a).begin(),(a).end() using ll = long long; using ld = long double; using namespace std; using dou = double; const ll INF = 1LL << 60; const ll mod = 1000000007; typedef pair<ll,ll> P; using graph = vecto...
0
40,385,446
#include <bits/stdc++.h> using namespace std; int main(){ int A,B; cin>>A>>B; int sum =0; for(int i =0;i<B-A+1;i++){ string a = to_string(A + i); if(a.at(0)==a.at(4)&&a.at(1)==a.at(3)){ sum++; } } cout<<sum<<endl; }
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(int)(n); i++) #define all(v) v.begin(), v.end() #define allR(v) v.rbegin(), v.rend() #define PRINT(v) for (auto x : (v)) cout <<x <<" " ; cout <<endl; using namespace std; using ll = long long; using Graph = vector<vector<int>>; typedef pair<int,int> Pi; const...
0
58,613,796
#include <iostream> #include <string> #include <map> using namespace std; void solve() { map<string, int> Map; string str; getline(cin, str); str += ' '; int n = str.size(); string temp; string LongestWord; for(int i = 0; i < n; ++i) { if(str[i] == ' ') { ++Map[temp]; if(LongestWord.size() < temp.siz...
#include <iostream> #include <cstdio> #include <algorithm> #include <string> #include <stack> #include <queue> #include <vector> #include <list> #include <set> #include <map> #include <cmath> using namespace std; #define PI 3.1415926535897932384626433832795 #define MOD (1000000007) #define EPS (1e-15) #define rep(i, n)...
0
76,804,104
#include<iostream> #include<iomanip> #include<vector> #include<string> #include<cstring> #include<map> #include<set> #include<queue> #include<stack> #include<algorithm> #include<cmath> #include<cstdio> #include<cstdlib> #include<climits> #include<fstream> #define MOD (1000000007) using namespace std; typedef long long ...
#include "bits/stdc++.h" using namespace std; #define MOD 1000000007 #define INF 1LL<<60 #define fs first #define sc second #define pb push_back #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) #define RREP(i,n) RFOR(i,0,n) #d...
0
61,220,087
#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 rrng(a) a.rbegin(),a.rend()...
#include<iostream> #include<string> #include<sstream> using namespace std; string intTostring(int num){ stringstream ss; ss<<num; return ss.str(); } int mcxiToint(string str){ int num=0; int loop=0; for(int i=(int)str.size()-1;i>=0;i--){ if(str[i]=='i') loop=1; if(str[i]=='x') loop=10; if(str[i]...
0
50,212,124
#include <iostream> #include <string> using namespace std; string s, t; int main() { int N; cin >> N; cout << 0 << endl; cin >> s; if(s == "Vacant") { return 0; } int l = 0, r = N; while(t != "Vacant") { int mid = (l+r) / 2; cout << mid << endl; cin >> t; if(mid % 2^s == t) l = mid; ...
#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
63,528,881
#include <bits/stdc++.h> using namespace std; #define XDAY 196471 void solve(int y,int m,int d){ int today=1; for(int i=1;i<y;i++){ if(i%3) today+=195; else today+=200; } for(int i=1;i<m;i++){ if(i%2||!(y%3)) today+=20; else today+=19; } today+=(d-1); cout<<XD...
#include<iostream> #include<cstring> #include<cstdio> #include<vector> #include<queue> #include<algorithm> #include<list> using namespace std; const int maxn = 100000; const int infly = (1<<29); vector <int> G[maxn+5]; list <int> out; bool c[maxn]; int N; int indge[maxn]; void bfs(int s) { queue <int> q; q.push...
0
85,736,887
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=300009; const int MOD=1e9+7; ll a[N],n,ans; int main() { cin>>n; for(int i=0;i<n;i++) cin>>a[i]; for(int i=0;i<60;i++) { ll x=0; for(int j=0;j<n;j++) if((a[j]>>i)&1) x++; ll t=x*(n-x)%MOD; for(int ...
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) #define P pair<int,int> co...
0
26,508,212
#include <bits/stdc++.h> #include <math.h> #include <vector> #include <queue> #include <iomanip> #include <string> #include <algorithm> using namespace std; using Graph = vector<vector<int>>; #define rep(i,n) for(int i=0;i<n;i++) #define rep_1 (i,j,n) for(int i=j;i<n;i++) typedef long long ll; typedef long l; const ll ...
#include<bits/stdc++.h> #include<bitset> using namespace std; #define M 1000000007 #define pb push_back #define f first #define s second #define rep(i, st, ed) for(int i=st; i<ed; i++) #define repn(i, st, ed) for(int i=st; i<=ed; i++) #define repb(i, ed, st) for(int i=ed; i>=st; i--) #define all(v) v.begin(),v.end() ty...
0
42,272,491
#include <bits/stdc++.h> #define pb push_back #define mp make_pair #define ff first #define ss second #define ll long long #define ll_MAX LONG_LONG_MAX #define ll_MIN LONG_LONG_MIN #define pi pair<int,int> #define endl "\n" #define MAXN 100005 #define mod 1000000007 using namespace std; void solve() { } int main() { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MAXV = 100; const ll INF = (1LL<<60); int V, E; ll adjMat[MAXV][MAXV]; int main(){ scanf("%d%d",&V,&E); for (int i = 0; i < V; i++) for(int j = 0; j < V; j++) adjMat[i][j] = INF; for (int i = 0, s, t, d; i < E;...
0
65,148,277
#include <bits/stdc++.h> #define ll long long #define endl '\n' #define PI acos(-1) #define sz 100010 #define RUN_FAST ios::sync_with_stdio(false); using namespace std; int main() { int n; scanf("%d", &n); int arr[n], i; for (i=0; i<n; i++) scanf("%d", &arr[i]); sort(arr, arr+n); for (i=1; i<n; ...
#include<iostream> #include<cstdio> #include <stdio.h> #include<algorithm> #include<cstring> #include <string> #include<cmath> #include<cstdlib> #include<queue> #include<map> #include<vector> #include<bits/stdc++.h> #include <set> #define ll long long #define IO ios::sync_with_stdio(false);cin.tie();cout.tie(0) #defi...
0
87,314,232
#include<iostream> #include<algorithm> #include<cmath> #include<vector> #include<map> #include<set> #include<string> #include<queue> #include<stack> #include<iomanip> #define fast_io ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); using namespace std; #define debug(x) cout<<(#x)<<"="<<(x)<<", "; #defin...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define pp pair<int,int> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define ld long double #define al(a) (a).begin(),(a).end() #define mk make_pair #define check cout<<"?"<<endl; ll MOD=1000000007; ll mod=998244353; int inf=1000001000; ll INF=1e18+5...
0
40,584,402