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#include <iostream> #include <vector> using namespace std; int main() { int n, m, p; while(cin >> n >> m >> p, n) { vector<int> v(n); int sum = 0; for(int i = 0; i < n; i++) { cin >> v[i]; sum += v[i]*100; } if(v[m-1] == 0) cout << 0 << endl; else { int ans = (sum - sum*((d...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) int main(){ int M = 998244353; int N; cin >> N; long long D[N]; map<int, int> m; for (int i = 0; i < N; i++) { cin >> D[i]; m[D[i]]++; } long long res = 0; if (m[0] != 1) { ...
0
69,187,073
#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++) typedef long long ll; typedef long double ld; int check(string s, string t) { rep(i, t.size()) { if (s[i] == '?') s[i] = t[i]; } if (t == s) return 1; ret...
#include <bits/stdc++.h> #define repl(i, l, r) for (int i = l; i < r; ++i) #define rep(i, n) repl(i, 0, n) #define pb push_back #define eb emplace_back #define all(v) (v).begin(),(v).end() #define rall(v) (v).rbegin(),(v).rend() using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>...
0
8,390,406
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rrep(i, n) for(int i = n-1; i >= 0; 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) #define sz(x) ((in...
#define _GIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #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>; int main(void) { int H, W; cin >> H >> W; vector<vector<char>> s(H, vector<char>(W)); rep(i, ...
0
75,491,537
#include <bits/stdc++.h> using namespace std; int main() { int k,s;cin>>k>>s; int ans=0; for(int x=0;x<=k;x++) { for(int y=0;y<=k;y++) { int z = s-x-y; ans += (0<=z && z<=k); } } cout<<ans<<"\n"; }
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) #define rep2(i,a,b) for(int i=(a);i<(b);++i) template<class T> inline void chmin(T& a, T b) {if (a > b) a = b;} template<class T> inline void chmax(T& a, T b) {if (a < b) a = b;} templ...
0
31,159,694
#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; string ans; if(n==22) ans="Christmas Eve Eve Eve"; else if(n==23) ans="Christmas Eve Eve"; else if(n==24) ans="Christmas Eve"; else if(n==25) ans="Christmas"; cout<<ans<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int (i)=(0);(i)<(int)(n);++(i)) using ll = long long; string t[30][30]; int main() { int h, w; cin >> h >> w; char a1 = 'A'; int a2=0; rep(i, h) rep(j, w) { cin >> t[i][j]; if (t[i][j] == "snuke") { a1 +=...
0
19,458,192
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1999999999 #define REP(i,n) for(int i=0;i<n;i++) #define REP1(i,n) for(int i=1;i<=n;i++) #define MODA 1000000007 int main() { long long int ans = 0; ll tmp; ll n, d, a; cin >> n >> d >> a; priority_queue<pair <ll, ll > > mons...
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=int(a);i<int(b);++i) using namespace std; typedef long long ll; typedef pair<int,int> P; int INF = (1LL << 30) - 1; int MOD = 1e9+7; vector<P> graph[100010]; vector<ll> dist; bool dfs(int x, int d){ dist[x] = d; for(auto p:graph[x]){ if(dist[p.first] ...
0
29,826,277
#include <iostream> #include <unordered_map> using namespace std; typedef long long int LLI; int main() { int n; cin >> n; LLI tmp, ans = 0; unordered_map <LLI, LLI> arr; for(int i = 0; i < n; i++) { cin >> tmp; arr[tmp]++; } for(auto x: arr) { if( x.first <= ...
#include <iostream> #include <fstream> #include "bits/stdc++.h" using namespace std; #define int long long class AApplePie { public: void solve(std::istream &in, std::ostream &out) { int a, p; in >> a >> p; p += a * 3; int ans = 0; while (p >= 2) { ans++; p -= 2; ...
0
94,517,507
#include "bits/stdc++.h" using namespace std; using ll = long long; template<typename T> using V = std::vector<T>; using Vi = V<int>; using VVi = V<V<int>>; using Vl = V<ll>; using VVl = V<V<ll>>; using Vs = V<string>; template<typename T1, typename T2> using P = std::pair<T1, T2>; using Pii = P<int, int>; using Pll = ...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { vector<int> entered_cars; int number; while (cin >> number) { if(number == 0) { int& x = entered_cars.back(); cout << x << endl; entered_cars.pop_back(); ...
0
37,143,441
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INF INT_MAX #define INFLL LLONG_MAX #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 per(i, n) for(ll i=((ll)(n))-1; i>=0; i--) #define perf(i, n) for(l...
#include <iostream> #include <string> using namespace std; int main(){ int n, score_taro=0, score_hanako=0; cin >> n; string card_taro, card_hanako; for(int i = 0; i != n; ++i){ cin >> card_taro >> card_hanako; if (card_taro > card_hanako){ score_taro += 3; }else if (...
0
41,360,622
#include <bits/stdc++.h> using namespace std; int main() { int N; string S, T, ans = ""; cin >> N >> S >> T; for (int i = 0; i < N; i++) ans = ans + S[i] + T[i]; cout << ans << endl;; }
#include <iostream> #ifdef MBP #include "stdc++.h" #else #include <bits/stdc++.h> #endif #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define REP(i, n) for (long long int i = 0, i##_len = (n); i < i##_len; ++i) #define REP1(i, n) for (long long int i = 1, i##_len = (n); i <= i##_len; ++...
0
57,866,847
#include <stdio.h> int main() { int a,b,c,d,n; int i,j,k,l; int ans=0; while(scanf("%d",&n) != EOF){ for(i=0;i<10;i++){ for(j=0;j<10;j++){ for(k=0;k<10;k++){ for(l=0;l<10;l++){ if(i+j+k+l == n) ans++; } } } } printf("%d\n",ans); ans = 0; } return 0; }
#include <bits/stdc++.h> using namespace std; #pragma region Macros using ll = long long; #define int ll using pii = pair<int, int>; using tiii = tuple<int, int, int>; template<class T = ll> using V = vector<T>; template<class T = ll> using VV = V<V<T>>; #define IOS\ ios::sync_with_stdio(false);\ cin.tie(0);\ ...
0
73,878,051
#include<bits/stdc++.h> using namespace std; map<long long int,long long int> mp; int main(){ int n; long long int m; cin >> n >> m; long long int a[n]; long long int sum =0; for(int i=0;i<n;i++){ cin >> a[i]; sum += a[i]; sum %= m; mp[sum]++; } long long ...
#include<cstring> #include<string> #include<vector> #include<iostream> #include<cstdio> #include<cstdlib> #include<stack> #include<queue> #include<cmath> #include<algorithm> #include<list> #include<set> #include<map> #include<complex> #include<sstream> #include<climits> #define rep(X,Y) for (int (X) = 0;(X) < (Y);++(X)...
0
76,008,905
#include<bits/stdc++.h> using namespace std; #define ll unsigned long long #define ld long double #define endl '\n' #define FAST ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); const ll MOD = 998244353; const double PI = 3.141592653589793238463; const int MAXN = 200005; int n,...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<ll> VL; typedef vector<VL> VVL; typedef pair<int, int> PII; #define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i) #define REP(i, n) FOR(i, 0, n) #define ALL(x) x.begin(), x.end() #define ...
0
5,586,348
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll q, h, s, d, n; cin >> q >> h >> s >> d; cin >> n; ll sa = min(q * 4, min(h * 2, s)); ll da = min(d, sa * 2); if (n % 2 == 0) cout << da * (n / 2) << endl; else cout << sa + da * (n / 2) << endl; }
#include <iostream> #include <math.h> using namespace std; int main(void){ int n, student[1000]={}, diff, tmp_diff; while(1){ cin >> n; if(n==0) break; diff=1000000; for(int i=0;i<n; i++){ cin >> student[i]; } for(int i=0; i<n-1; i++){ for(...
0
83,371,194
#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>; vector<ll> divisor(ll n) { vector<ll> f(n+1); for (ll i = 2; i <= n; i++) f[i] = 2*i; f[1] = 1; for (ll i = 2; i <= (n+1)/2; i++) { for (ll j = i * 2; j <= n; j += i) {...
#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
99,331,675
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll w,h,x,y; cin>>w>>h>>x>>y; cout<<h*w/2.0<<" "; if(x*2==w && y*2==h) cout<<1; else cout<<0; }
#include<iostream> #include<cstdio> #include<string> #include<algorithm> #include<vector> #include<cmath> #include<map> #include<set> #include<stack> #include<queue> #define ll long long #define pii pair<int,int> #define pll pair<ll,ll> #define pb push_back #define rep(i,n) for(ll i=0;i<n;i++) #define repr(i,n) for(ll ...
0
13,152,022
#include<bits/stdc++.h> using ll = long long; using namespace std; int main(){ cin.tie(0); ios::sync_with_stdio(false); int a;cin >> a; int b;cin >> b; int k;cin >> k; int cnt = 0; int ans = 0; for(int i = min(a,b); i > 0; i--){ if(a%i == 0 && b%i == 0){ cnt++; if(cnt == k){ ans = i; break; }...
#include<iostream> #include<vector> #include<string> #include<cmath> #include<algorithm> #include <numeric> #include<map> #include<unordered_map> #include <queue> using namespace std; using ll=long long; #define rep(i,n) for(ll i=0;i<n;++i) #define all_map(itr,mp) for(auto itr=mp.begin();itr!=mp.end();itr++) #define AL...
0
67,100,511
#include <algorithm> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <queue> #include <set> #include <tuple> #include <vector> using namespace std; #define rep(i, n) for (int64_t i = 0; i < (n); i++) #define irep(i, n) for (int64_t i = 0; i <= (n);...
#include<iostream> #include<string> #include<cctype> using namespace std; int main(){ string a,b; getline(cin, a); for(int i=0;i<a.size();i++){ if(islower(a[i])){ b += toupper(a[i]); } else if(isupper(a[i])){ b += tolower(a[i]); } else{ ...
0
51,652,795
#include<bits/stdc++.h> using namespace std; int main() { int y,m,d; char c; cin>>y>>c>>m>>c>>d; if(m<=4) cout<<"Heisei"; else cout<<"TBD"; }
#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
39,433,733
#include <bits/stdc++.h> using namespace std; using ll=long long; using ld=long double; using ii=pair<ll,ll>; using vi=vector<ll>; #define pb push_back #define mp make_pair #define fi first #define se second #define INF (ll)1e18 #define all(x) (x).begin(),(x).end() #define print(a); for(auto x:a)cout<<x<<" "; cout<<"\n...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) #define FOR(i,start,end) for(int i=start;i<=end;i++) const int INF = 1001001001; #define all(a) a.begin(), a.end() #define rall(a) a.rbegin(), a.rend() #define Sort(a) sort(a.begin(), a.end()) #define Rort(a) sort(a.rbegin(), a.rend()) typedef long long ll;...
0
45,967,747
#include <bits/stdc++.h> using namespace std; int main(){ long long N; cin >> N; long long c = N; int cnt = 0; while(true){ if(N / 10 == 0) { cnt += N % 10; break; } cnt += N % 10; N /= 10; } if(c % cnt == 0) puts("Yes"); else puts(...
# include <iostream> # include <algorithm> # include <vector> # include <string> # include <set> # include <map> # include <cmath> # include <iomanip> # include <functional> # include <utility> # include <stack> # include <queue> # include <list> constexpr int MOD = 1000000007; constexpr int INF = 2000000000; using nam...
0
63,183,277
#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(false); int n; cin >> n; vector<pair<int, int>> r(n), b(n); for(int i = 0; i < n; i++) cin >> r.at(i).first >> r.at(i).second; for(int i = 0; i < n; i++) cin >> b.at(i).first >> b.at(i).second; vector<bool> r_use...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #include<algorithm> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() #define dec(n) cout << fixed << setprecision(n); #define large "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define small "abcdefghijklmnopqrstuvwxyz" using namespace std; using ll = long lon...
0
70,380,059
#include <bits/stdc++.h> #define fastio ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define ll long long int #define pb push_back #define fi first #define se second #define ld long double #define vi vector<vector<ll> > using namespace std; const int MOD=1000000007; const int MOD2=15000007; const ll MAX=918...
#include <bits/stdc++.h> using namespace std; int main() { int n,m; cin >> n >> m; vector<int> cnt(n); while(m--) { int a,b; cin >> a >> b; ++cnt[a-1],++cnt[b-1]; } bool flag=true; for(int i=0;i<n;++i) if(cnt[i]&1) flag=false; cout << (flag?"YES":"NO") << endl; return 0; }
0
92,041,706
#include<iostream> using namespace std; int main(){ int W,H,x,y,r; cin >> W >> H >> x >> y >> r; if ((W < r + x) || (0 > x - r)){ cout << "No" << endl; } else if ((H < r + y) || (0 > y - r)){ cout << "No" << endl; } else{ cout << "Yes" << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; #define INF 1001001001 #define LINF 1001001001001001001 #define MOD 1000000007 #define MOD2 998244353 template<class T,class U>bool chmax(T &a, const U &b){if(a<b){a=b;return 1;}return 0;} template<class T,class U>bool chmin(T &a, const U &b){if(b<a){a=b;return 1;}return 0;...
0
15,756,213
#include <bits/stdc++.h> using namespace std; using ll = long long; string S; vector<vector<int>> color; void hantei(int i){ if(S[i]=='R'){ color[0][i]++; } else if(S[i]=='G'){ color[1][i]++; } else if(S[i]=='B'){ color[2][i]++; } } int main(){ int N; cin >> N >> S; vector<vector<int>> c(3...
#include<bits/stdc++.h> #define pb push_back #define pii pair<int,int> #define vi vector<int> #define vpii vector<pair<int,int>> #define gph map<int, vector<int>> #define mp make_pair #define FOR(i, n) for (int i = 0; i < (int)(n); i++) #define FOR1(i, n) for (in...
0
33,773,029
#include<iostream> using namespace std; int main(){ int n, i=1; long long max = -1000000, min = 1000000, sum = 0, d; cin >> n; while (i <= n){ i++; cin >> d; min = (d < min)?d:min; max = (d > max)?d:max; sum = sum + d; } cout << min << " "...
#include<iostream> #include<string> #include<cstdio> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<unordered_map> #include<utility> #in...
0
76,431,579
#if __has_include("debug.h") #include "debug.h" #else #include <bits/stdc++.h> using namespace std; #define d(...) 2; #endif #define int long long int #define ld long double #define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define endl "\n" #define all(c) (c).begin(),(c).end() #define rall(...
#include <bits/stdc++.h> using namespace std; typedef long long ll; using pll = pair<ll, ll>; #define rep(i, n) for(ll i = 0; i < n; i++) #define rrep(i, m, n) for(ll i = m; i > n; i--) #define Rep(i, m, n) for(ll i = m; i < n; i++) #define all(vec) vec.begin(), vec.end() #define lmax(x, y) max<ll>(x, y) #define lmin(x...
0
33,187,390
#include<bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; i++) using namespace std; using ll = long long; using P = pair<int, int>; int main(){ int N, M; cin >> N >> M; int ans=0; ans=N*(N-1)/2+M*(M-1)/2; cout<<ans<<endl; return 0; }
#include<bits/stdc++.h> #define vll vector<ll> #define vi vector<int> #define vpll vector<pair<ll,ll>> #define pii pair<int,int> #define REP(i,a) for(int (i)=0; (i)<(a); (i)++) #define RREP(i,a) for(int (i)=a-1; (i)>=(0); (i)--) #define REP2(i,a,b) for(int (i)=(a); (i)<(b); (i)++) #define MOD 1000000007 #define ALL(v) ...
0
13,462,305
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int max = 2; while(max <= n) { max *= 2; }; cout << max / 2 << endl; return 0; }
#include <iostream> #include <vector> using namespace std; struct Dice{ Dice(vector<int>& dice) : dice_(dice) { east_.push_back(4); east_.push_back(2); east_.push_back(1); east_.push_back(6); east_.push_back(5); east_.push_back(3); north_.push_back(2); north_.push_back(6); north_.push_...
0
7,396,453
#include<bits/stdc++.h> using namespace std; #define ll long long bool revp2(const pair<ll,ll>&a,const pair<ll,ll>&b){return a.first>b.first;} bool revp3(const pair<ll,ll>&a,const pair<ll,ll>&b){if(a.first==b.first)return a.second<b.second; return a.first>b.first;} int main() { ll n,s=0; cin>>n; ll d,x; ...
#include<bits/stdc++.h> using namespace std; int main(){ int cnt; cin>>cnt; while(cnt--){ string a,b; cin>>a>>b; int dp[1000][1000]={}; for(int i=0;i<b.size();i++){ int nm=0; for(int j=0;j<a.size();j++){ if(a[j]==b[i])dp[i][j]=nm+1; if(i){ dp[i][j]=max(dp[i][j],dp[i-1][j]); nm=...
0
98,277,585
#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 MP make_pair using namespace std; typedef long long LL; typedef pair<int, int> PII; const int MOD = 998244353; int n, a[1005], b[1005]; int main() { scanf("%d", &n); rep(i, n) s...
#include <bits/stdc++.h> #include <algorithm> #include <functional> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define DEBUG #define PI 3.141592653589793238462643383279 #define _GLIBCXX_DEBUG #ifdef DEBUG #define s(...) show(__VA_ARGS__); #define sl(...) show(__VA...
0
24,721,347
#include <iostream> #include <vector> #include <algorithm> #include <string> using namespace std; int main() { int K, A, B; cin >> K >> A >> B; bool ok = false; for (int i = A; i <= B; i++) { if (i % K == 0) { ok = true; break; } } if (ok) cout << "OK" << endl; else cout << "NG" << endl; return 0; }
#include <iostream> #include <algorithm> #include <vector> #include <unordered_map> #include <unordered_set> #include <cmath> #include <cstdio> #include <map> #include <set> #include <utility> #include <string> #include <functional> #include <queue> #include <stack> using namespace std; typedef long long ll; typedef lo...
0
49,155,505
#include <iostream> #include <string> #include <algorithm> using namespace std; int main() { int n, a = 0, b = 0; string buffier; cin >> buffier; for(int i = 0;i < buffier.size();i++){ a = a * 10 + buffier[i] - '0'; b += buffier[i] - '0'; } if(a % b == 0){ cout << "Yes"; }else{ cout << "No...
#include <bits/stdc++.h> #define ub(b,val) upper_bound(b+1,b+n+1,val)-b #define ll long long using namespace std; const int N = 1e5 + 123, MAXN = 1e9; ll n, m, v, p; ll a[N], b[N], ans, c[N]; bool check (int in) { ll k = 0, id = (n - p + 1); if (b[in] + m < b[id])return 0; k += (p - 1) * 1ll * m + (in - 1) ...
0
14,075,500
#define _GLIBCXX_DEBUG #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,n) for(int i=0;i<(int)(n);i++) #define all(vec) vec.begin(),vec.end() typedef...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 1e5; int n, res; int dp[N], a[N]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cin >> n; for (int i = 0; i < n; ++i) { cin >> a[i]; if (i > 0 && a[i] <= a[i - 1]) { dp[i] = dp[i...
0
68,554,993
#include <stdio.h> #include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #incl...
#include<bits/stdc++.h> #define rep(i,n) for(int i=0; i<n; i++) #define INF 10000000 using namespace std; bool check(char x){ for(int i=48; i<=57; i++){ if(x == i) return true; } return false; } int main(){ int n; cin >> n; rep(i,n){ string a,b; cin >> a >> b; int...
0
79,739,649
#include <bits/stdc++.h> using namespace std; typedef long long LL; inline int read() { int x = 0, fh = 1; char c = getchar(); while (c < '0' || c > '9') { if (c == '-') fh = -1; c = getchar(); } while (c >= '0' && c <= '9') { x = (x << 1) + (x << 3) + c - '0'; ...
#include <bits/stdc++.h> #define EPS (1e-10) #define rep(i, a, b) for (int i = a; i < (int)(b); ++i) #define rrep(i, a, b) for (int i = b - 1; i >= (int)(a); --i) #define all(a) a.begin(), a.end() using namespace std; using ll = long long; using vi = vector<int>; using vb = vector<bool>; using vll = vector<ll>; using v...
0
76,011,744
#include <bits/stdc++.h> using namespace std; int main() { int a,b,c; int K; cin >>a>>b>>c>>K; int cnt=0; while (a>=b){ b*=2; cnt++; } while (b>=c){ c*=2; cnt++; } if (cnt<=K){ cout<<"Yes"<<endl; } else{ cout<<"No"<<endl; } ...
#include <iostream> #include <bitset> using namespace std; int main() { int N, K; cin >> N >> K; int min = 10000000; for (int tmp = 0; tmp < (1 << N); tmp++) { int D = 1; bitset<10> s(tmp); for (int i = 0; i < N; i++) { if (s.test(i)) { D = D * 2; ...
0
65,012,907
#include <bits/stdc++.h> using namespace std; const double PI = 3.14159265358979323846; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (int i = 0; i < (n); ++i) typedef pair<ll, ll> P; const ll INF = 10e17; #define cmin(x, y) x = min(x, y) #define cmax(x, y) x = max(x, y) #define ret() return 0; d...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define F first #define S second #define endl "\n" #define nl cout<<endl #define pb push_back #define f(i,a,b) for(ll i=a;i<b;i++) #define Knucklehead ios_base::sync_with_stdio(false);cin.tie(NULL); #define txti freopen("input.txt", "r", stdin); #de...
0
92,278,766
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = p...
#include <bits/stdc++.h> #define rep(i, e, n) for (int i = e; i < (n); ++i) using namespace std; typedef long long ll; using P = pair<int,int>; const ll inf=1000000000007; int main(){ int n; cin >> n; vector<int> a(n); vector<int> val(1000001,0); rep(i,0,n) cin >> a[i]; rep(i,0,n) { int vali=a[i]; f...
0
60,919,083
#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; int main() { ll N; cin >> N; if(N%2 == 1){ cout << 0 << endl; return 0; } string s = to_string(N); int ss = s.size(); ll ans = 0; ll no...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; #define mp make_pair #define pb(x) push_back(x) #define vi vector<int> #define vs vector<string> #define vll vector<long long> #define vc vector<char> #define vs vector...
0
57,714,734
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> ii; typedef vector<ii> vii; typedef vector<int> vi; typedef vector<ll> vll; #define rep(i,a,n) for (int i=a;i<n;i++) #define per(i,a,n) for (int i=n-1;i>=a;i--) #define pb push_back #define eb emplace_back #define fi first #defin...
#include<bits/stdc++.h> using namespace std; const int mxn=1e6; vector <int> adj[mxn]; int visited[mxn]; long long dist[mxn]; queue <int> q; void bfs(int start) { q.push(start); visited[start]=1; dist[start]=0; while(!q.empty()) { int u=q.front(); q.pop(); for(int i=0;i<adj[u...
0
75,939,967
#include<bits/stdc++.h> using namespace std; int N,c; string S; int main(){ cin>>N>>S; for(char i='0';i<='9';i++){ auto it_i = S.find(i); if(it_i==string::npos)continue; for(char j='0'; j<='9'; j++){ auto it_j=S.find(j,it_i+1); if(it_j==string::npos)continue; for(char k='0';k<='9';k++)...
#include <cmath> #include <cstdio> #include <vector> #include <list> #include <iostream> #include <algorithm> #include <sstream> #include <stack> #include <fstream> #include <queue> #include <iomanip> #include <iterator> #include <map> #include <unordered_map> #include <set> #include <assert.h> #include <numeric> #defi...
0
90,461,405
#include<iostream> #include<vector> using namespace std; int main(){ int n, k, count = 0; cin >> n >> k; vector<int> vec(n); for(int i = 0 ; i < k ; i ++){ int d; cin >> d; for(int j = 0; j < d; j ++){ int x; cin >> x; vec.at(x-1) = 1; } } for(int i =0;i < n;i++){ if(ve...
#include <bits/stdc++.h> #define rep(i, a, b) for(int i = a; i < (b); ++i) #define trav(a, x) for(auto& a : x) #define all(x) x.begin(), x.end() #define endl "\n" #define speed() ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define sz(x) (int)(x).size() #define _USE_MATH_DEFINES using namespace std; typedef long lon...
0
99,596,053
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i <= b; ++i) #define per(i, a, b) for (int i = a; i >= b; i--) #define ll long long #define mset(s, _) memset(s, _, sizeof s) #define ALL(a) (a).begin(), (a).end() using namespace std; int main(void) { int N, K; cin >> N >> K; vector<int> H; rep(i, 1...
const int LG = 21; const int FN = 400005; const long long MOD = 1e9 + 7; const long long INF = 1e9; const long long INFLL = 1e18; #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; #define forn(i, n) for (int (i) = 0; (i) != ...
0
65,584,180
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (n); i++) #define rrep(i,n) for(int i = (n)-1; i >= 0; i--) #define rep1(i,n) for(int i = 1; i <= (n); i++) #define rrep1(i,n) for(int i = (n); i > 0; i--) #define ll long long #define pi pair<int, int> #define pll pair<ll, ll> #define MOD 1000000007 #define I...
#include <bits/stdc++.h> using namespace std; #define inf 1072114514 #define llinf 4154118101919364364 #define mod 1000000007 #define pi 3.1415926535897932384 int round(int a,int b){if((a%b)*2 >= b){return (a/b)+1;}return a/b;} int gcd(int a,int b){int c;while(b!=0){c=a%b;a=b;b=c;}return a;} int lcm(int a,int b){i...
0
48,537,557
#include <iostream> #include <string> #include <vector> #include <cstdio> using namespace std; bool judge(string s, string p) { int size_s = s.size(); int size_p = p.size(); for(int i = 0; i < size_s; i++){ for(int j = 0; j < size_p; j++){ if(s[i + j] != p[j]){ break; } if(j + 1 == size_p){ retur...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i,f,n) for(int i=f; i<(n); i++) int main() { ll ans = 0, n; string s; cin >> n; cin >> s; REP(i,0,10){ int f1 = s.find_first_of(i+'0'); if(f1 != -1){ string s2 = s.substr(f1+1); REP(i2,0,10){ int f2 = s...
0
5,274,764
#include <bits/stdc++.h> using namespace std; #define PI 2*acos(0.0) #define pf printf #define sf scan #define ff first #define ss second #define mp make_pair #define pb push_back typedef long long ll; typedef unsigned long long ull; typedef std::vector<int> vi; typedef vector<long long> vll ; typedef pair<int, ...
#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>; 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, T b) { if (a < b) { a = b; return true; } re...
0
58,439,352
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; struct point{int x;int y;}; int i,j,k,count1=0,count2=0; int main(){ long long int n; cin>>n; vector<long long int> city(n+1); rep(i,n+1){ cin>>city[i]; } ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long int main(){ ll n,m; cin >> n >> m; vector<ll> a(n),b(n),c(m),d(m); rep(i,n){ cin >> a.at(i) >> b.at(i); } rep(i,m){ cin >> c.at(i) >> d.at(i); } rep(i,n){ ll sum=1e9+7,ans;...
0
45,514,278
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define pb push_back #define all(v) (v).begin(),(v).end() #define fi first #define se second #define sz(x) ((int)(x).size()) using ll=long long; typedef pair<int,int> pii; typedef pair<ll,ll> pll; #define MOD 1000000007 const ll INF...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define ull unsigned long long #define ld long double #define lll __int128 #define vi vector<int> #define vl vector<ll> #define vvi vector<vector<int> > #define ...
0
60,623,845
#include<bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using P = pair<int,int>; #define rep(i,n) for(ll i = 0;i < (ll)n;i++) #define ALL(x) (x).begin(),(x).end() #define MOD 1000000007 int main(){ int n,L; cin >> n >> L; vector<int> v(n); rep(i,n)cin >> v[i]; int k ...
#include<iostream> #include<cstdio> #include<algorithm> using namespace std; int N,n,a[500000],id[500000][2],ans=0; inline bool cmp(int x,int y){ return a[x]<a[y]; } int main(){ scanf("%d",&N); n=1<<N; for(int i=0;i<n;i++) scanf("%d",&a[i]); a[n]=0; id[0][0]=0,id[0][1]=n; for (int i=1;i<n;i+...
0
21,761,198
#include <algorithm> #include <cassert> #include <cmath> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < n; i++) #d...
#include <bits/stdc++.h> #define pragma using namespace std; #define ll long long #define ld long double #define pb push_back #define pf push_front #define aisort sort(a,a+n) #define adsort sort(a,a+n,greater<ll>()) #define PI 2 * acos(0) typedef pair<ll, ll> pii; typedef pair<ll, pii> piii; typedef vector<ll> vi; type...
0
26,753,262
#include <cstdio> int main(){ int a,b; while(true){ scanf("%d %d",&a,&b); if(a==0) break; for(int i=0;i<a;i++){ for(int j=0;j<b;j++){ if((i!=0)&&(j!=0)&&(i!=a-1)&&(j!=b-1))printf("."); else printf("#"); } printf("\n"); } printf("\n"); } return 0; }
#include <iostream> #include <bits/stdc++.h> #define rep(i,z) for(int i = 0; i<(int)(z); i++) #define rep1(i,z) for(int i = 1; i<=(int)(z); i++) using namespace std; typedef long long ll; const ll MOD=1e9+7; using pear = pair<int,int>; int main(){ int n, m, x; cin>>n >>m >>x; int c[n], a[n][m]; ll ans=0; ...
0
45,197,154
#include <bits/stdc++.h> typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)n; ++i) const int MOD = 1000000007; using namespace std; int main(void) { string s; cin >> s; if (stoi(s) < 111) cout << "111" << endl; else if (s[0] == s[1] && s[1] == s[2]) cout << s << endl; el...
#include <bits/stdc++.h> #define INF 1e18 #define Rep(i, a, n) for (ll i = (a); i < (n); i++) #define rep(i, n) Rep(i, 0, n) #define all(a) (a).begin(), (a).end() #define MAX 1000000 #define ll long long #define P pair<int,int> #define cout_set(n) cout << setprecision(10) << (n) << endl; const double PI=3.141592653589...
0
58,910,769
#include <algorithm> #include <iostream> #include <string> #include <random> #include <cassert> #include <cstring> #include <chrono> #include <set> #include <map> using namespace std; typedef long long ll; typedef pair<int, int> ii; ii ma[19][1 << 18]; void Update(ii& a, int x) { if (x > a.first) { a.second = a.f...
#include <iostream> #include<vector> using namespace std; int main(void){ int n,m,x; cin >> n >> m >> x; vector<vector<int>> a(n,vector<int>(m)); vector<int> c(n); for(int i = 0;i < n;i++){ cin >> c[i]; for(int j = 0;j < m;j++){ cin >> a[i][j]; } } ...
0
9,566,836
#include <bits/stdc++.h> using namespace std; int A, B, luas; int main () { cin >> A >> B; luas = (A-1)*(B-1); cout << luas << endl; }
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <cmath> #include <iomanip> #include <queue> #include <climits> int main(){ long N; std::cin >> N; long h[100]; for(long i=0; i<N; i++){ std::cin >> h[i]; } long count=0; while(1){ long l=0; ...
0
60,492,565
#include<bits/stdc++.h> using namespace std; int main() { cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0); int a,b,c; cin>>a>>b>>c; if (a==b&&b==c&&c==a) cout<<"Yes"; else cout<<"No"; return 0; }
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <memory.h> #include <math.h> #include <assert.h> #include <queue> #include <map> #include <set> #include <string> #include <algorithm> #include <iostream> #include <functional> #include <unordered_map> #include <unordered_set> #include <list> #include ...
0
36,986,540
# include <iostream> # include <algorithm> # include <vector> # include <string> # include <set> # include <map> # include <cmath> # include <iomanip> # include <functional> # include <utility> # include <stack> # include <queue> # include <list> constexpr int MOD = 1000000000 + 7; constexpr int INF = 2000000000; using...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <assert.h> #define REP(i,n) for(int i=0;i<n;i++) using namespace std; void vector_dump(std::vector<vector<bool> > vec) { std::cout << "[ "; for (auto j:vec) { std::cout << "[ "; for (auto i:j) { std...
0
58,135,141
#include <bits/stdc++.h> using namespace std; typedef long long LL; typedef pair<int,int> II; typedef tuple<int,int,int> III; typedef vector<int> VI; typedef vector<string> VS; typedef unordered_map<int,int> MAPII; typedef unordered_set<int> SETI; template<class T> using VV=vector<vector<T>>; template<class T> inline T...
#include <iostream> using namespace std; int main() { int n; cin >> n; int h; int max = 0; int cnt = 0; for (int i = 0; i < n; i++) { cin >> h; if (max <= h) { cnt++; max = h; } } cout << cnt << endl; return 0; }
0
70,172,890
#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>; int main() { int n; cin >> n; vector<int> h(n); rep(i,n) cin >> h[i]; int cnt = 1; int temp = h[0]; for...
#include <bits/stdc++.h> using namespace std; #define rep(i,n)for(int i=0;i<(n);i++) #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back using ll = long long; using P = pair<int, int>; int main(){ string s; cin >> s; int n = s.size(); for(int i = n-2; i > 0; i...
0
82,655,524
#include <bits/stdc++.h> int main() { int n; scanf("%d", &n); __int128 mul = 1; bool isz = false; bool isb = false; for (int i = 0; i < n; ++i) { int64_t a; scanf("%lld", &a); __int128 aa = a; mul = mul * aa; if (a == 0) { isz = true; break; } if (mul > 10000000000000...
#include <bits/stdc++.h> #include <iostream> using namespace std; typedef long long ll; int N, K; ll height[305]; ll dp[305][305]; ll INF = 0x3f3f3f3f3f3f3f3f; int main() { cin >> N >> K; for (int i=1; i<=N; i++){ scanf("%lld", &height[i]); } memset(dp, INF, sizeof(dp)); for (int i=1; i<=N;...
0
39,521,112
#include <bits/stdc++.h> using namespace std; long long n, m, x[100004], y[100004]; const int mod = 1000000007; long long mul(long long a, long long b){ long long ret = a * b; return ret% mod; } long long sum(long long a, long long b){ return (a+b)%mod; } int main() { ios_base :: sync_with_stdio(false); cin.tie(NUL...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vl1; int main() { ll i, k, n, kn, val, tmp, suma, maxa; cin>>n>>kn; vl1 veka(n+1), dp(n+1); for(i=1;i<=n;i++) cin>>veka[i]; dp[1]=0; for(i=2;i<=n;i++) { if(kn<i) maxa=kn; else maxa=i-1; suma=LLONG_MAX; for(k...
0
6,295,689
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)n; ++i) #define REP(i, a, b) for (int i = (int)a; i < (int)b; ++i) #define rer(i, a, b) for (int i = (int)a; i <= (int)b; ++i) #define each(i,c) for(__typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i) #define all(v) v.begin(), v.end() #define mset(...
#include<bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; vector<char> S(N); for(int i=0; i<N; i++) cin >> S.at(i); int Rcnt = 0, Gcnt = 0, Bcnt= 0; for(int i=0; i<N; i++){ if(S.at(i) == 'R') Rcnt++; else if(S.at(i) == 'G') Gcnt++; else Bcnt++; } ...
0
38,417,255
#include<iostream> #include<cstdio> #include<cstdlib> using namespace std; const int MAX_N = 999999; int prime[MAX_N]; bool is_prime[MAX_N + 1]; int sieve(int n) { int p = 0; for (int i = 0; i <= n; i++) is_prime[i] = true; is_prime[0] = is_prime[1] = false; for (int i = 2; i <= n; i++) { if (is_prime[i]) { ...
#include <stdio.h> int main(void) { int H,W; while(H!=0 || W!=0){ scanf("%d",&H); scanf("%d",&W); if(H!=0 || W!=0){ for(int a = 0;a < H;a++){ for(int b = 0;b < W;b++){ if(a == 0 || a == H-1){ printf("#"); ...
0
58,547,286
#include <bits/stdc++.h> using namespace std; int comp(const int &a,const int &b) { return a>b; } int main() { int n; long long sum=0; cin>>n; vector<int>a(n); vector<int>b(n); vector<int>c; int count=0; for(int i=0;i<n;i++)cin>>a[i]; for(int i=0;i<n;i++)cin>>b[i]; for(int i=0;i<n;i++) { if(...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define rep1(i,n) for(int i=1;i<=n;i++) #define per(i,n) for(int i=n-1;i>=0;i--) #define per1(i,n) for(int i=n;i>0;i--) #define all(v) v.begin(), v.end() typedef long long ll; typedef pair<ll,ll> P; typedef vector<ll> vec; typedef vector<...
0
26,517,772
#include<bits/stdc++.h> using namespace std; using ll=long long; #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define endl "\n" #define pb push_back #define mp make_pair #define F first #define S second #define int long long i...
#include <bits/stdc++.h> using namespace std; #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<n;++i) #define exrep(i, a, b) for(ll i = a; i < b; i++) #define out(x) cout << x << endl #define EPS (1e-7) #define gearup io...
0
97,758,793
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INTINF 1999999999 #define REP(i,n) for(int i=0;i<n;i++) #define REP1(i,n) for(int i=1;i<=n;i++) #define MODA 1000000007 int main() { ll ans = 0; int tmp; int n, m; cin >> n >> m; vector<string> a(n), b(m); REP(i, n) cin >> a[i]; REP(i, ...
#include <iostream> #include <cstdio> #include <cstring> #include <stack> using namespace std; int main(){ string str; string tmp; while(getline(cin, str) && str != "."){ int p = 0, q = 0; bool flag = 1; tmp = ""; for(int i = 0 ; i < str.size() ; i++){ if(str[i] == '[' || str[i] == '(' || st...
0
54,012,057
#include<iostream> #include<cmath> #include<iomanip> using namespace std; int main(){ double x1,y1,x2,y2; cin >> x1 >> y1 >> x2 >> y2; cout << setprecision(10) << sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)) << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; ll n; ll t[100005],x[100005],y[100005]; int main(void){ cin>>n; t[0]=0; x[0]=0; y[0]=0; for(int i=1;i<=n;i++){ cin>>t[i]>>x[i]>>y[i]; if(t[i]-t[i-1]<(abs(x[i]-x[i-1])+abs(y[i]-y[i-1]))||(x[i]+y[i])%2!=...
0
31,404,690
#include <stdio.h> #include <iostream> #include <vector> #include <cstdlib> #include <cmath> #include <algorithm> #include <sstream> #include <string> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; int sum = a + b; if (sum >= c) { cout << "Yes" << endl; return 0; } cout << "No" << endl; ...
#include<iostream> #include<algorithm> using namespace std; int main(){ int n,k; int num[100005]; while(cin >> n >> k && n && k){ for(int i=0;i<n;i++) cin >> num[i]; int ans = 0; for(int i=0;i<k;i++) ans += num[i]; int sum = ans; for(int i=1;i<n-k+1;i++){ sum -= num[i-1]; sum += num[i+k-1]; ans = ...
0
94,132,556
#include<bits/stdc++.h> using namespace std; int dfs(vector<vector<int>> &books,int c,int idx,vector<int> tmp){ int i; for(i=0;i<tmp.size();i++){ if(tmp[i]<c){ break; } } if(i==tmp.size()) return 0; if(idx == books.size()) return INT_MAX; int a = dfs(books...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 1; i < n; i++) typedef long long ll; typedef pair<int, int> pii; int main() { int n; cin >> n; vector<int> vec(n); for(int i = 0; i < n; i++){ cin >> vec.at(i); } int max = vec.at(0); vector<int> c_vec; int c...
0
65,248,154
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < (n); i++) #define rep1(i, n) for(int i = 1; i <= (n); i++) #define co(x) cout << (x) << "\n" #define cosp(x) cout << (x) << " " #define ce(x) cerr << (x) << "\n" #define cesp(x) cerr << (x) << " " #define pb push_bac...
#include <bits/stdc++.h> typedef long long int lli; typedef unsigned long long int ulli; typedef long double ld; #define rapgame ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define pb push_back #define eb emplace_back #define vi vector <int> #define vlli vector <lli> #define vulli vector <ulli> #define vchar v...
0
100,272,478
#include<bits/stdc++.h> using namespace std; int main(){ int n,a,c; int minn; int *b; while(true){ cin >> n; if(n == 0) break; b = new int[n]; for(int i=0;i<n;++i){ cin >>b[i]; } minn = abs(b[0] - b[1]); for(int i=0;i<n-1;++i){ for(int k=i+1;k<n;++k){ minn = min(minn,ab...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define For(i,n,k) for(int i=(n);i<(k);i++) #define ALL(a) (a).begin(),(a).end() double ans=0; const double eps=1e-5; double func(double t,double v,double t2,double time){ if(t2<=time && t2+t>=time){ return v; } else if(t2>time){ ...
0
88,016,498
#include <bits/stdc++.h> using namespace std; int main(){ int N,M;cin>>N>>M; vector<vector<char>>A(N,vector<char>(N)); vector<vector<char>>B(M,vector<char>(M)); for(int i=0;i<N;i++){ string S;cin>>S; for(int j=0;j<N;j++)A[i][j]=S.at(j); } for(int i=0;i<M;i++){ string S;cin>>S; for(int j=0;j<...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < n; ++i) typedef long long ll; using namespace std; const int INF = 1e9; int main() { int n; cin >> n; set<int> st; rep(i, n) { int a; cin >> a; st.insert(a); } int ans = st.size(); if ((n - ans) % 2 == 1) ...
0
29,253,367
#include <iostream> #include <vector> #include <unordered_map> using TourId = long long; int main() { int N, M; std::cin >> N >> M; std::vector<long long> H(N); for (auto&& e : H) { std::cin >> e; } std::unordered_map<TourId, std::vector<TourId>> adjs; for (long long i=0; i<N; i++) {...
#include <bits/stdc++.h> typedef long long ll; #define MOD 1000000007 using namespace std; int main() { int N; cin >> N; cout << 0 << endl; string pres,s; int l,r,prei; l = N-1; r=0; cin >> pres; if(pres == "Vacant") return 0; else cout << N-1 << endl; cin >> s; if(s == "Vacant")...
0
79,469,364
#include <iostream> #include <vector> #include <algorithm> #include <string> using namespace std; struct card { char suit; char value; }; void print_vec(vector<card> &vec, int n) { for (int i = 0; i < n; i++) { cout << vec[i].suit << vec[i].value; if (i < n - 1) cout << " "; } cout << endl; } int main...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll n, k; cin >> n >> k; vector<ll> a(n); for(int i = 0; i < n; i++) cin >> a[i]; vector<ll> sum(n+1); vector<ll> posi(n+1); posi[0] = 0; sum[0] = 0; for(int i = 1; i <= n; i++) { sum[i] = sum...
0
33,446,264
#include <bits/stdc++.h> using namespace std; template<typename T> istream &operator>>(istream &is, vector<T> &vec){ for (auto &v : vec) is >> v; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &vec){ os << "["; for (auto v : vec) os << v << ", "; os << "]"; return os; } template<type...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (long long i = 0; i < (n); ++i) #define DIV 1000000007 int main(){ ll N, M; cin >> N >> M; vector<pair<ll, ll> >AB(N); rep(i, N) { cin >> AB[i].first >> AB[i].second; } sort(AB.rbegin(), AB.rend()); priority_queue<ll> Q; ...
0
57,475,129
#include <bits/stdc++.h> using namespace std; int main() { string str; string out = ""; cin >> str; for(int i=0; str[i] != '\0'; i++){ switch (str[i]) { case '0': out.push_back(str[i]); break; case '1': out.push_back(str[i]); ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define mod 1000000007 #define lim 2010 int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); ll dp[lim][lim]; ll s[lim], t[lim]; ll n, m; cin>>n>>m; for(int i=1; i<=n; i++){ cin>>s[i]; } for(int i=1; i<=m; i++){ cin>>t[i]; } me...
0
25,193,480
#include <bits/stdc++.h> using namespace std; int main() { int A, B; cin >> A >> B; int count = 0; for (int i = A; i <=B; i++) { int a = i/10000; int e = i%10; int b = i/1000-i/10000*10; int d = i/10-i/100*10; if((a == e) && (b == d)){ count ++; } } cout << count << endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define P pair<ll,ll> int main(){ int h,w,a,b; cin>>h>>w>>a>>b; int ans[1010][1010]; rep(i,h){ rep(j,w){ if(i<b){ if(j<a) cout<<0; else cout<<1; }else{ ...
0
90,453,420
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) using ll = long long; using ld = long double; #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) #define rep3(i, n) for (ll i = 1; i < (ll)(n+1); i++) #define rep4(i, s, n) for (ll i = (s); i < ...
#include<bits/stdc++.h> #define fo(i, x, y) for(int i = x, B = y; i <= B; i ++) #define ff(i, x, y) for(int i = x, B = y; i < B; i ++) #define fd(i, x, y) for(int i = x, B = y; i >= B; i --) #define ll long long #define pp printf #define hh pp("\n") using namespace std; const int N = 2e5 + 5; int n, a[N]; struct P { ...
0
14,063,933
#include <bits/stdc++.h> using namespace std; #define ll long long int #define rep(i, n) for(int i = 0; i < n; i++) #define sort(v) sort((v).begin(), (v).end()) using vi = vector<int>; using vs = vector<string>; const int MOD = 1e9+7; int main() { string A,B,C; cin >> A >> B >>C; if(A.at(A.size()-1) == B.at(0) &...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define MOD 1000000007 #define ll long long int #define pair <ll, ll> pi #define vector <ll> vi #define F first #define S second #define PB push_back #define MP make_pa...
0
66,061,933
#include"bits/stdc++.h" using namespace std; #define int long long #define rep(i,n) for(int i=0;i<n;i++) const long long mod = 1000000007; const long long inf = 11451419198109311; const long double pi = 3.1415926535897932384626433; typedef pair<int, int> P; typedef pair<int, P> PP; struct edge { int to, cost; }; int a[...
#include <bits/stdc++.h> #include <vector> #include <algorithm> #include <deque> #include <numeric> #include <utility> #include <bitset> #define sign(a) ((a>0)-(a<0)) #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define LL long long #define INF (LL)(1LL<<60) #define all(a) a.begin(), a.end() #define gr greater<L...
0
90,548,429
#include <bits/stdc++.h> #include <cmath> #include <numeric> using namespace std; #define rep(i,a,b) for(int64_t i=(a); i<(b); ++i) #define Rrep(i,a,b) for(int64_t i=(a);i>=(b);--i) #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(), (a).rend() #define RANGE(a,b,c) (a).begin()+(b),(a).begin()+(c) #de...
#include <iostream> using namespace std; int w,h; int tx[4] = {0,-1,0,1}; int ty[4] = {-1,0,1,0}; char map[21][21]; int slv(int x,int y){ map[y][x]='#'; int ans=0; for(int i=0;i<4;++i) if( x+tx[i]!=-1 && y+ty[i]!=-1 && x+tx[i]!=w && y+ty[i]!=h) if( map[y+ty[i]][x+tx[i]] == '.' ) ...
0
85,332,936
#include <bits/stdc++.h> #define NREP() for(ll i = 0; i < n; i++) #define MREP() for(ll j = 0; j < m; j++) #define REP(i, x, y) for(ll i = x; i < y; i++) #define ALL(x) (x).begin(), (x).end() #define MSG(x) cout << x << endl; #define END(x) cout << x << endl; exit(0); #define YN(x) x ? cout << "YES" << endl : cout << "...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007LL; constexpr long long INF = 1000000000LL; #define all(x) (x).begin(),(x).end() #define ...
0
29,476,840
#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...
#include <bits/stdc++.h> #define rep(i, start, end) for (long long i = start; i < end; ++i) #define repreverse(i, start, end) for (long long i = start; i >= end; --i) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define len(x) ((long long)(x).size()) #define lcm(a, b) ((a) / __gcd((a),...
0
36,119,425
#include <bits/stdc++.h> using namespace std; #define all(a) a.begin(), a.end() #define rep(i, n) for(int i = 0; i < n; i++) #define endl "\n" typedef long long ll; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); string s; cin >> s; sort(s.begin(), s.end()); if(s.at(0) == s.at(1)...
#include<bits/stdc++.h> using namespace std; #define li long long int #define rep(i,to) for(li i=0;i<((li)(to));i++) #define repp(i,start,to) for(li i=(li)(start);i<((li)(to));i++) #define pb push_back #define sz(v) ((li)(v).size()) #define bgn(v) ((v).begin()) #define eend(v) ((v)...
0
90,071,411
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n, s1 = 0, s2 = 0, diff = 10007, dif; cin >> n; int a[n]; for (int i = 0; i < n; i++) { cin >> a[i]; } for (int i = 1; i < n; i++) { s1 = s2 = 0; for (int j = 0; j < i; j++) { s1 = s1 + a[j]; } for (int k = i; k ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1LL<<62 #define inf 1000000007 ll ta[2000][2000],yo[2000][2000]; int main() { ll h,w; cin>>h>>w; char ch[2001][2001]; for(ll i=0;i<h;i++){ for(ll j=0;j<w;j++){ char now; cin>>now; ch[i][j]=now; } } for(ll i=0;i<h;i++){ ...
0
28,516,710
#include <bits/stdc++.h> #define uni(x) (x).resize(unique(ALL(x)) - (x).begin()) #define fprint(v) for(auto x : v) cout << x << ' ' #define ALL(x) (x).begin(), (x).end() #define PI 3.14159265358979323846 #define MP(x, y) make_pair(x, y) #define SZ(x) int((x).size()) #define PB(x) pus...
#include<stdio.h> int main(){ int W,H,x,y,r; scanf("%d %d %d %d %d",&W,&H,&x,&y,&r); if(x-r<0){ printf("No\n"); } else if(y-r<0){ printf("No\n"); } else if(x+r>W){ printf("No\n"); } else if(y+r>H){ printf("No\n"); } else{ printf("Yes\n"...
0
18,242,631
#include <bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i=a;i<b;i++) int days[11] = {0, 20, 19, 20, 19, 20, 19, 20, 19, 20, 19}; void solve() { int y, m, d; cin >> y >> m >> d; int ans = 0; if (d != 1) { if ((y % 3) == 0) { ans += 20 - d + 1; } else { ans += days[m] - d + 1; } ...
#include <bits/stdc++.h> #define int long long using namespace std; const int MOD = 1000000007; using Graph = vector<vector<int>>; int ctoi(char c) { if( c >= '0' && c <= '9' ) return c-'0'; else return -1; } signed main() { int N, P; cin >> N >> P; string S; cin >> S; reverse(S.begin(), S.end()); if( P...
0
35,806,726
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using tiii = tuple<int, int, int>; using vi = vector<int>; using vvi = vector<vector<int>>; using vpii = vector<pair<int, int>>; int main() { string s; cin >> s; ll k=s.size(); ll cnt_0 = 0,cnt_1 = 0; for (int i = ...
#include <iostream> #include <numeric> #include <cmath> #include <limits> #include <stdio.h> #include <iomanip> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #in...
0
64,134,040
#include <bits/stdc++.h> using namespace std; #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define int long long #define fr(i,a,b) for(int i = a ; i <= b ; ++i) #define rep(i, a, b) for(int i = a; i < (b); ++i) #define tr...
#include <bits/stdc++.h> using namespace std; int main() { long long k; cin>>k; vector<long long>v(50ll,49ll+k/50ll); long long m=k%50ll; long long mo=0; for(int i=0;i<m;i++){ v[i]+=50ll-mo-m+1ll; mo++; } for(int i=m;i<50;i++){ v[i]+=-m; } cout<<50<<'\n'; ...
0
74,102,337
#include <bits/stdc++.h> using namespace std; using VS = vector<string>; using LL = long long; using VI = vector<int>; using VVI = vector<VI>; using PII = pair<int, int>; using PLL = pair<LL, LL>; using VL = vector<LL>; using VVL = vector<VL>; #define ALL(a) begin((a)),end((a)) #define RALL(a) (a).rb...
#include <cstdio> #include <cstdlib> #include <iostream> #include <algorithm> #include <cstring> #include <string.h> #include <queue> #include <string> #include <stack> #include <utility> #include <queue> #include <cmath> #define mp make_pair #define pii pair<int,int> #define ff first #define ss second #define ll long...
0
30,970,013
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define MIN(a,b) ((a)>(b)? (b): (a)) #define MAX(a,b) ((a)<(b)? (b): (a)) const long long INF = 1LL << 60; typedef unsigned long long ll; const long long MOD = 1000000000 + 7; int main(){ int a, b, c; cin >> a >> b...
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } lli n, x; int main(void){ cin >> n...
0
31,582,699
#include <bits/stdc++.h> using namespace std; int main(){ vector<int> num(3); for(int i=0; i<3; i++){ cin >> num.at(i); } sort(num.begin(),num.end()); int ans=0; if((num.at(2)-num.at(0))%2 && (num.at(2)-num.at(1))%2){ ans+=num.at(2)-num.at(1)+(num.at(1)-num.at(0))/2; } el...
#include <iostream> #include <algorithm> typedef long long ll; using namespace std; int N; ll C, K; ll arr[100005]; int solve(int count) { sort(arr, arr+N); int start = arr[0]; int bus = 1; for(int i=1; i<N; i++) { if(arr[i] <= (start + K) && bus < C) { bus++; ...
0
83,366,872
#include <iostream> #include <string> using namespace std; string str; string meirei; int n; void pri(int a, int b) { while (a <= b) { cout << str[a]; a++; } cout << endl; } void rep(int a, int b, string s) { str.replace(a , (b - a + 1), s); } void rev(int a, int b) { string han; int aa = a, bb = b; while ...
#include <cstdio> #include <iomanip> #include <ios> #include <iostream> #include <algorithm> #include <cmath> #include <numeric> #include <array> #include <bitset> #include <deque> #include <map> #include <queue> #include <set> #include <string> #include <vector> using namespace std; template <typename T> using V = vec...
0
23,728,850
#include "bits/stdc++.h" #define DEBUG(x) cout<<#x<<": "<<x<<endl; #define DEBUG_VEC(v) cout<<#v<<":";for(int i=0;i<v.size();i++) cout<<" "<<v[i]; cout<<endl using namespace std; #define vi vector<int> #define vl vector<ll> #define vii vector< vector<int> > #define vll vector< vector<ll> > #define vs vector<string> #de...
#include <algorithm> #include <iostream> #include <string> #include <vector> using namespace std; static const int MAX = 10000; int solve_coin_changing1(vector<int> coins, int target) { vector<vector<int>> com = {{0}}; com.push_back(coins); bool data[50000] = {false}; for (int n = 2; n <= 10000; n++) { vect...
0
94,421,818
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; map<string,int> m; for(int i=0;i<n;i++){ string s; cin>>s; sort(s.begin(),s.end()); m[s]+=1; } long long int ans=0; for(auto a:m){ long long int hoge=a.second; if(hoge==1)continue; ans+=(hoge*hoge-hoge)/2; ...
#include <bits/stdc++.h> using namespace std; long long gcd(long x,long y){ if(y==0)return x; return gcd(y,x%y); } long long lcm(long x,long y){ return x*y/gcd(x,y); } int ctoi(char c) { if (c >= '0' && c <= '9') { return c - '0'; } return 0; } int main() { int N,C,K,T[100010]={},ans=0,pcnt=0,et=0;...
0
42,582,004
#define _USE_MATH_DEFINES #include <math.h> #include <iostream> #include <iomanip> #include <cstdlib> #include <algorithm> #include <numeric> #include <stdio.h> #include <vector> #include <map> #include <queue> using namespace std; typedef long long ll; using Graph = vector<vector<ll>>; #define rep(i, n) for(ll i = 0; ...
#include <bits/stdc++.h> using namespace std; int N, K; vector<int> d; vector<vector<int>> A; void input() { cin >> N >> K; d.resize(K); A.resize(K, vector<int>()); for(int i = 0; i < K; i++) { cin >> d[i]; A[i].resize(d[i]); for(int j = 0; j < d[i]; j++) { cin >> A[i...
0
52,288,412
#include <bits/stdc++.h> using namespace std; using ll = long long; using vpii = vector<pair<int, int>>; #define rep(i, n) for (int i = 0; i < (int)n; i++) #define rep1(i, n) for (int i = 1; i < (int)n; i++) ll inf = 1e9+7; ll gcd(ll a, ll b){ return (b != 0) ? gcd(b, a%b) : a; } ll lcm(ll a, ll b){ return (a/gcd(...
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { ios::sync_with_stdio(0); ll n, a, b; cin >> n >> a >> b; if (a >= n) cout << n << endl; else { if (a + b >= n) { cout << a << endl; } else { ll ans = 0; ans +...
0
17,454,086
#include <bits/stdc++.h> using namespace std; template <typename T> void print(T t) { cout<<t<<endl; } template<typename T, typename... Args> void print(T t, Args... args) { cout<<t<<" "; print(args...); } #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define endl '\n' #define int long long #define doub...
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #define SPBR(w, n) std::cout<<(w + 1 == n ? '\n' : ' '); #define YES cout << "YES" << ...
0
93,256,814
#include<bits/stdc++.h> using namespace std; typedef long long ll; signed main(){ ios::sync_with_stdio(false); cin.tie(0); ll n; cin>>n; ll a[n]; for(int i=0;i<n;i++){ cin>>a[i]; } ll ans=0; bool end=false; while(!end){ end=true; ll cnt=0; for(int i=0...
#include <bits/stdc++.h> using namespace std; int nth_bit(int64_t num, int n){ return (num >> n) & 1; } int64_t msb(int64_t v){ v = v | (v >> 1); v = v | (v >> 2); v = v | (v >> 4); v = v | (v >> 8); v = v | (v >> 16); v = v | (v >> 32); return v ^ (v >> 1); } int main(){ int N; cin >> N; ...
0
29,985,595
#include<cstdio> #include<cmath> #include<algorithm> #include<iostream> #include<string> #include<vector> #include<map> #include<cstdlib> #include<iomanip> #include<queue> #include<set> #include <valarray> #include<stack> #include<sstream> using namespace std; void Solution() { int n, m; while (cin>>n>>m) {...
#include<bits/stdc++.h> #define fast ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL) #define int long long #define endl '\n' using namespace std; const int N = 2e5 + 77 , M = 1e9+7; int A[N] , C[N]; string s; int32_t main(){ fast; int n , k ; cin >> n >> k ; for(int i = 0 ; i < n ; ++i) cin >> A[...
0
75,451,617