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#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<long long> A(N); vector<long long> S(N+1); S.at(0) = 0; for(int i=0;i<N;i++){ cin >> A.at(i); S.at(i+1) = S.at(i) + A.at(i); } map<long long, long long> cnt; for(int i=0;i<N+1;i++){ cnt[S.at(i)] ++; } l...
#include <complex> #include <cmath> #include <vector> #include <cstdio> #include <iostream> using namespace std; typedef complex<double> xy_t; double dot_product(xy_t a, xy_t b) { return (conj(a)*b).real(); } double cross_product(xy_t a, xy_t b) { return (conj(a)*b).imag(); } xy_t projection(xy_t p, xy_t b) { return b*...
0
19,284,340
#include <bits/stdc++.h> using namespace std; int main(){ int n, l; cin >> n >> l; string s[n], ans = ""; for(int i=0; i<n; ++i) cin >> s[i]; sort(s, s+n); for(int i=0; i<n; ++i) ans += s[i]; cout << ans << endl; }
#include <iostream> #include <string> using namespace std; int main() { int d; cin >> d; string ans = "Christmas"; int n = 25 - d; for (int i = 0; i < n; i++) { ans += " Eve"; } cout << ans << endl; return 0; }
0
42,902,363
#include <iostream> #include <string> const int MAX_X = 1100; const int MAX_Y = 1100; int main() { std::string X; std::string Y; int q; int answers[160]; std::cin >> q; int dp[MAX_X][MAX_Y]; for(int p=0; p<q; ++p) { std::cin >> X; std::cin >> Y; for(int i=0; i<MAX_X; ++i) { for(int j=0; ...
#include "bits/stdc++.h" using namespace std; #define rep(i,a,b) for(int i=a;i<b;i++) #define revrep(i,a,b) for(int i = a; i > b; i--) #define int long long #define exist(s,e) ((s).find(e)!=(s).end()) #define all(v) (v).begin(), (v).end() #define each(s,itr) for(auto (itr) = s.begin(); (itr) != s.end(); (itr)++) #defin...
0
85,301,443
#include <iostream> #include <vector> #include <cassert> #include <algorithm> #include <functional> #include <cmath> #include <queue> #include <set> #include <stack> #include <deque> #include <map> #include <iomanip> #include <limits> using ll = long long; using ld = long double; ll MOD = 1e9 + 7; using namespace std; ...
#include <bits/stdc++.h> using namespace std; vector<int> twoadd(vector<int> v, int N){ v[N-1]+=1; int ind = N-1; int j=N-1; for(j=N-1;j>=1;j--){ if(v[j]>1){ v[j-1]+=1; v[j]=0; } } return v; } long long fibonatti(long long d){ long long count = 0; ...
0
22,241,848
#include<stdio.h> #include<string.h> int main(){ int n; char s[1000]; scanf("%d",&n); scanf("%s",s); if(n>=strlen(s)){ printf("%s\n",s); }else{ for(int i=0; i<=n; i++){ if(i==n){ puts("..."); }else{ printf("%c",s[i]); } } } return 0; }
#include <iostream> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <queue> #include <string> using namespace std; typedef long long int ll; typedef vector<int> vi; #define rep(i,n) for(int i = 0; i < (n); ++i) #define Sort(a) sort(a.begin(), a.end()) const int INF = 1<<30...
0
61,105
#include <iostream> #include <iomanip> #include <cmath> #include <string> #include <cstring> #include <utility> #include <vector> #include <set> #include <map> #include <stack> #include <queue> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #define debug(x) cerr << #x << ':' << x << end...
#include<bits/stdc++.h> int d[11],n,m,i,a,b,s,e; int main(){ while(true) { memset(d,0,sizeof(d));s=0; std::cin>>n>>m;if(!n){break;} for(i=0;i<n;i++){std::cin>>a>>b;d[b]+=a;} for(i=10;i>=0;i--){e=std::min(d[i],m);m-=e;s+=i*(d[i]-e);} printf("%d\n",s);} }
0
94,980,940
#include<bits/stdc++.h> using namespace std; int main(){ int N; cin>>N; vector<pair<double,double>> vp(N); for(int i=0;i<N;i++){ cin>>vp[i].first>>vp[i].second; } double ans=0; for(int i=0;i<N;i++){ double gx=vp[i].first,gy=vp[i].second; for(int k=0;k<4;k++){ ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define N 200000 #define mod1 1000000007 #define mod2 1000000009 #define mod3 998244353 #define endl '\n' #define IO ios_base::sync_with_stdio(false);cin.tie(NULL); void Google(ll tt){ cout<<"Case #"<<tt<<": "; } int main() { IO clock_t begin =...
0
4,820,387
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() const ll INF = 1LL << 60; int main(){ int n; cin >> n; vector<double> a(n); rep(i,n) cin >> a[i]; double ans=0; rep(i,n){ ans += 1...
#include <algorithm> #include <bitset> #include <cstdlib> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #include <list> #include <map> #include <queue> #include <random> #include <set> #include <sstream> #include <stack> #include <string> #include <tuple> #include <unordered_map> #inc...
0
40,494,434
#include<bits/stdc++.h> using namespace std; #define F first #define S second #define ignore ignore #define pb emplace_back #define mt make_tuple #define gcd __gcd #define bitcount(x) __builtin_popcount(x) #define bitcountll(x) __builtin_popcountll(x) #define in(a) scanf("%d",&a) #define in2(a,b) scanf("%d%d",&a,&b) ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ int n, k; cin >> n >> k; ll a[n]; for(int i = 0; i < n; i++){ cin >> a[i]; } ll ans = 100000000000; for(int bit = 0; bit < (1 << n-1); bit++){ ll d = 0; ll b[n]; for(int i = 0; i <...
0
95,974,928
#include <stdio.h> #define MAX 16 int main(void){ int w,h,n; int ng[MAX][MAX], num[MAX][MAX]; while (scanf("%d%d",&w,&h), w){ for (int i=0;i<w;i++){ for (int j=0;j<h;j++){ ng[i][j] = num[i][j] = 0; } } scanf("%d", &n); for (int i=0;i<n;i++){ int x,y; scanf("%d%d",&x,&y); ng[x-1][y-1] = 1; ...
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define pii pair<int,int> const long long MOD=1000000007; long long mgcd(long long x,long long m){ if(x==m) return m; return mgcd(m,x%m); } int main(){ string s; cin>>s; ...
0
5,383,916
#include <bits/stdc++.h> #include <boost/range/algorithm.hpp> #include <boost/range/numeric.hpp> #include <boost/range/irange.hpp> #include <boost/range/adaptor/indexed.hpp> using namespace std; using namespace boost::adaptors; using namespace std::string_literals; using ll = int64_t; using vecint = vector<int>; using ...
#include <iostream> #include <algorithm> #include <vector> #include <string> using namespace std; int main() { int n; cin >> n; if (n == 1) { cin.ignore(); cout << 1 << '\n'; return 0; } vector<string> s(n); for (auto &si:s) { cin >> si; si += si.substr(0,...
0
14,987,628
#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define inf 1001001001001001001 #define mod 1000000007 #define mod2 998244353 #define pi acos(-1) #define all(v) v.begin(),v.end() int main(){ int N,Y; cin>>N>>Y; for(int i=0;i<=N;i++){ for...
#include <bits/stdc++.h> const int N = 7; char s[N][N]; int main(){ int n, m, k; scanf("%d%d%d", &n, &m, &k); for (int i = 0; i < n; ++ i){ scanf("%s", s[i]); } int cnt = 0; for (int i = 0; i < 1 << n; ++ i){ for (int j = 0; j < 1 << m; ++ j){ int ccnt = 0; ...
0
21,724,905
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; bool ans = false; for(int c=0;4*c<=N;c++){ for(int d=0;7*d<=N-4*c;d++){ if(4*c+7*d==N) ans = true; } } if(ans) cout <<"Yes"<<endl; if(!ans) cout <<"No" <<endl; }
#include <iostream> #include <string> #include <vector> using namespace std; int main() { int N, K; cin >> N >> K; string S; cin >> S; vector<int> nums; if (S[0] == '0') nums.push_back(0); for (int i = 0; i < S.size();) { int j = i; while (j < S.size() && S[j] == S[i]) ++j; ...
0
85,511,834
#include<iostream> #include<algorithm> #include<math.h> #include<vector> #include<map> #include<set> #include<iomanip> using namespace std; using ll = long long; const int MOD = 1e9 + 7; const int INF = numeric_limits<int>::max(); const ll LLINF = numeric_limits<ll>::max(); const double PI = acos(-1.0); #define rep(i, ...
#pragma GCC optimize("O3") #include<bits/stdc++.h> using namespace std; using ll=long long; using P=pair<ll,ll>; template<class T> using V=vector<T>; #define fi first #define se second #define all(v) (v).begin(),(v).end() const ll inf=(1e18); const ll mod=998244353; int GCD(ll a,ll b) {return b ? GCD(b,a%b):a;} ll LC...
0
38,109,338
#include <iostream> #include <algorithm> #include <tuple> #include <vector> #include <string> #include <queue> #include <cmath> #include <set> #include <map> using namespace std; using ll = long long; int main() { int n; cin >> n; map<string, ll> ana; vector<string> s(n); for(int i = 0; i< n; i++){ ...
#include<bits/stdc++.h> #include<vector> #include<string> #include<algorithm> #include<cmath> #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define int long long int #define mod 1000000007 #define inf 1e18+42 #define endl "\n" #define pi 3.1415926535897932384626433832795028841971693993751058 #defi...
0
29,037,153
#include<bits/stdc++.h> using namespace std; signed main(){ string a; cin>>a; for(int i=0;i<12;i++){ if(i==4) cout<<" "; cout<<a[i]; } cout<<"\n"; }
#include <bits/stdc++.h> using namespace std; # define REP(i,n) for (int i=0;i<(n);++i) # define rep(i,a,b) for(int i=a;i<(b);++i) # define p(s) std::cout << s ; # define pl(s) std::cout << s << endl; # define printIf(j,s1,s2) cout << (j ? s1 : s2) << endl; # define YES(j) cout << (j ? "YES" : "NO") << endl; # define ...
0
28,215,910
#include <bits/stdc++.h> using namespace std; int main(int argc, const char *argv[]) { int n, d, x; cin >> n >> d >> x; int sum = 0; for (int i = 0; i < n; ++i) { int a; cin >> a; sum += 1 + (d - 1) / a; } cout << sum + x << '\n'; return 0; }
#include<bits/stdc++.h> #define LL long long #define REP(i,n) for(int i=0;i<(n);++i) #define REPA(i,n) for(int i=1;i<(n);++i) #define foreach(i, n) for(auto &i:(n)) #define PII pair<int,int> #define PLI pair<long long, int> #define PLL pair<long long, long long> #define PDD pair<double, double> #define MOD ((int)1e9 + ...
0
100,049,560
#include<bits/stdc++.h> using namespace std; #define nl cout<<'\n'; int main() { int p,q,r; cin>>p>>q>>r; cout<<min((p+q),min((p+r),(q+r))); nl; return 0; }
#include <bits/stdc++.h> #include <type_traits> using namespace std; using ll = long long; #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 ddrep(i, n) for (int i = n; i > 0; --i) #define srep(i, s, t) for (int ...
0
41,781,089
#include <bits/stdc++.h> using namespace std; void solve(long long N){ long long ans = N * (N - 1) / 2; cout << ans << endl; } int main(){ long long N; scanf("%lld",&N); solve(N); return 0; }
#include <iostream> using namespace std; unsigned long long dp[17][17]; bool able[17][17]; int main(void){ int n, m; while(cin >> n >> m, n && m){ for(int i = 0; i < 17; i++) for(int j = 0; j < 17; j++){ dp[i][j] = 0; able[i][j] = true; } int c; cin >> c; while(c--){ int i, j; ...
0
76,884,552
#include <bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL); #define ll long long bool noC(string in) { int count = 0, n = in.size(); for (int i = 2; i < n - 1; ++i) { if (in[i] == 'C')count++; } return (count == 1); } bool noUp(string in) { in...
#include<cstdio> #include<cstring> #include<cstdio> #include<algorithm> #include<iostream> #include<cmath> #include<queue> using namespace std; #define MAXN 1005 struct node{ int x,y,step; node(int x=0,int y=0,int step=0):x(x),y(y),step(step) {} }; char mp[MAXN][MAXN]; int vis[MAXN][MAXN]; int w,h,n; int dir[10...
0
22,415,438
#include<iostream> #include<vector> #include<map> #include<queue> #include<algorithm> using namespace std; map<int, string> t; enum NodeType{ROOT = 0,INTERNALNODE = 1,LEAF = 2}; struct type_name{ map<int, string> type_map; type_name(){ type_map[ROOT] = "root"; type_map[INTERNALNODE] = "internal node"; type_map[...
#include <iostream> #include <algorithm> #include <vector> using namespace std; int main(void){ int num1, num2; cin >> num1, cin >> num2; vector<string> strvec(num1); for(int i = 0; i < num1; i++) { cin >> strvec[i]; } sort(strvec.begin(), strvec.end()); for(int i...
0
18,663,819
#include <bits/stdc++.h> using namespace std; #define sz(x) (int)x.size() #define pb push_back #define eb emplace_back #define rep(a, b, i) for(int i = a; i < b; i++) #define repi(a, b, i) for(int i = a; i > b; i--) #define all(x) (x).begin(), (x).end() #define F first #define S second #define __ ios_base::sync_with_st...
#include<iostream> #include<map> #include<set> #include<string> #include<algorithm> #include<cmath> #include<vector> #include<queue> #include<stack> #include<limits> #include<sstream> #include<unordered_map> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef int itn; const int inf...
0
95,665,993
#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) ...
#include <iostream> #include <algorithm> #include <map> #include <set> #include <queue> #include <stack> #include <numeric> #include <bitset> #include <cmath> static const int MOD = 1000000007; using ll = long long; using u32 = unsigned; using u64 = unsigned long long; using namespace std; template<class T> constexpr T...
0
14,944,185
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<ll> vi; #define INF (1e9) int main() { ll A, B, M, ans = 0; cin >> A >> B >> M; vi a(A), b(B); ll minA = INF, minB = INF; for (ll i = 0; i < A; i++) { cin >> a[i]; minA = min(mi...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef unsigned long long ull; #define int ll const int INF=(int)2e18; const int MOD = 1000000007; const int PEG = 998244353; long double pie=acos(-1); typedef vector< int > vi; typedef vector< string > vs; typedef vector< vi > vvi; typedef ...
0
5,604,028
#include<algorithm> #include<cmath> #include<climits> #include<cstdio> #include<functional> #include<iomanip> #include<iostream> #include<map> #include<numeric> #include<queue> #include<set> #include<string> #include<utility> #include<vector> using namespace std; typedef long long ll; typedef unsigned long long ull; ty...
#include <bits/stdc++.h> using namespace std; #define fast_IO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define endl '\n' using lli = long long int; using ll = long long ; using ld=long double; using d= double; bool isPrime(ll n){if(n<2)return false;for(ll i=2;i*i<=n;++i){if(n%i==0){return false;}}return t...
0
25,354,819
#include <iostream> using namespace std; int main() { string S; cin >> S; bool app[30]; bool flug = false; for(int i = 0; i< 26;++i){ app[i] = false; } for(int i = 0;S[i] != '\0';++i){ app[S[i]-'a']= true; } for(int i = 0;i<26;++i){ if(!app[i]){ cout << (cha...
#include "bits/stdc++.h" #define MOD 1000000007 #define rep(i, n) for(ll i=0; i < (n); i++) #define rrep(i, n) for(ll i=(n)-1; i >=0; i--) #define ALL(v) v.begin(),v.end() #define rALL(v) v.rbegin(),v.rend() #define FOR(i, j, k) for(ll i=j;i<k;i++) #define DUMP(i, v)for(ll i=0;i<v.size();i++)cerr<<v[i]<<" " using names...
0
15,174,577
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int sum = 0; int st,en; for (int i = 0; i < N; i++) { cin >> st >> en; sum+= en-st+1; } cout << sum << endl; }
#include<iostream> #include<algorithm> #include<stack> #include<queue> #include<string> #include<set> #include<functional> using namespace std; #define INF 1<<21 #define MOD 1000000007 int main() { int n; string s1, s2; int x, y; int mul; cin >> n; for (int i = 0; i < n; i++) { x = 0; y = 0; cin >> s1 >> ...
0
95,243,959
#include <bits/stdc++.h> using namespace std; int n,k; long double ans; int main() { cin>>n>>k; for (int i=1; i<=n; i++) { if (i<k) { int ind=i,cnt=0; while (ind<k) { ind*=2; cnt++; } ans+=(1/(((long double)(n))*((long double)(1<<cnt)))); ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> pll; double pi = acos(-1.0); const double EPS=1e-9; #define MOD ll(1e9L+7) #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL) #define t() ll tt;cin>>tt;while(tt--) #define t2() ll tt2; cin>>tt2; for(ll tti=1;tti<=tt2;tti+...
0
40,415,756
#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...
#include <bits/stdc++.h> using namespace std; #define DEBUG(x) cerr<<#x<<": "<<x<<endl; #define DEBUG_VEC(v) cerr<<#v<<":";for(int i=0;i<v.size();i++) cerr<<" "<<v[i]; cerr<<endl typedef long long ll; #define vi vector<int> #define vl vector<ll> #define vii vector< vector<int> > #define vll vector< vector<ll> > #define...
0
96,835,254
#include<bits/stdc++.h> using namespace std; int main(){ int N, K; cin >> N >> K; vector<int> max_sushi(N, 0); priority_queue<pair<int, int>> pq; for(int i = 0; i < N; i++){ int t, d; cin >> t >> d; t--; max_sushi[t] = max(d, max_sushi[t]); pq.push(make_pair(d, t)); } vector<int> a(N, ...
#include<iostream> #include<set> #include <bitset> #include<queue> #include<vector> #include<map> #include<stack> #include <cstdio> #include<algorithm> #include <sstream> #include<string> #include<string.h> #include <cmath> #include <iomanip> #include <string> #include<list> #include <limits> #include <numeric> #includ...
0
21,351,343
#pragma GCC optimize("Ofast,unroll-loops") #include<bits/stdc++.h> #define ll long long #define F first #define S second #define P pair #define FOR(i,a,b) for(int i=a;i<=b;i++) #define rep(i,a,b) for(int i=a;i<b;i++) #define V vector #define RE return #define ALL(a) a.begin(),a.end() #define MP make_pair #define PB pus...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace std; #define endl '\n' #define pb push_back #define fi first #define se second typedef long long ll; #define double long double #define pii pair<int,int> #define pll pair<ll,ll> #define fr(a,b,c) for(int a=b; a<=c; a++) #define rep(a,b,c)...
0
86,064,635
#include<iostream> #include<iomanip> #include<algorithm> #include<bitset> #include<cstdio> #include<cmath> #include<deque> #include<map> #include<numeric> #include<queue> #include<set> #include<sstream> #include<stack> #include<string> #include<tuple> #include<utility> #include<vector> using namespace std; typedef long...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vi=vector<int>; using vvi=vector<vi>; using vl=vector<ll>; using vvl=vector<vl>; using vb=vector<bool>; using vvb=vector<vb>; using pii = pair<int,int>; using pli = pair<ll,int>; using pll = pair<ll,ll>; using vpii = vector<pii>; using vpli = vec...
0
14,621,895
#include<bits/stdc++.h> using namespace std; int main(){ int n; int dp[100010]; cin >> n; for(int i=1;i<=n;i++) dp[i] = INT_MAX; dp[0] = 0; for(int i=1;i<=n;i++){ int d = 1; while(d <= i){ dp[i] = min(dp[i],dp[i-d] + 1); d *= 6; } d = 1; while(d <= i){ dp[i] = min(dp[i],dp[i-d] + 1); d *= 9;...
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <string> #include <vector> #include <cmath> #include <fstream> #include <set> #include <utility> #include <algorithm> #include <queue> #include <stack> #include <deque> #include <numeric> #include <sstream> #include <list> #include <map> #include <functional>...
0
12,058,433
#include<bits/stdc++.h> using namespace std; int main(){ int a,b; cin>>a>>b; for (int i=1; i<20000; i++){ int x,y; x = i*0.08; y = i*0.1; if (x==a && y==b){ cout << i; return 0; } } cout << -1; return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) typedef long long ll; int main() { int n; cin >> n; char s[n]; rep(i,n)cin>>s[i]; int ans=n; for(int i=1;i<n;i++){ if(s[i]==s[i-1]){ ans--; } } cout<<ans<<endl; }
0
53,351,556
#include<bits/stdc++.h> #define ll long long #define pb push_back using namespace std; const ll N = 1e6, inf = 1e9; ll tree[2 * N], lazy[2 * N], ar[N]; void pushDown(ll node, ll s, ll e) { if(lazy[node]) { ll l = 2 * node, r = 2 * node + 1; if( s != e) { ll mid = (s + e)/2; ...
#include <algorithm> #include <cmath> #include <climits> #include <functional> #include <iostream> #include <queue> #include <string> #include <numeric> #include <vector> using namespace std; using ll = long long; template<typename T> void print(T t) {cout << t << endl;} int main() { int H, W; cin >> H >> W; vector<...
0
45,743,638
#include <bits/stdc++.h> using namespace std; const int maxn = 5005; int n, k, a[maxn], dp[maxn][maxn]; bool check(int x) { memset(dp, 0, sizeof dp); if(x == 1) { dp[2][0] = 1; dp[2][a[2]] = 1; for (int i = 3; i <= n; ++i) for (int j = 0; j <= k; ++j) { dp[i][j] = dp[i - 1][j]; if(j >= a[i]) dp[i][j] ...
#include <iostream> #include <vector> #include <queue> using namespace std; struct Vertex { int id = 0; vector<int> adjList; }; int tt = 0; void bfs(vector<Vertex> &V, vector<int> &dist, int i) { queue<Vertex> mq; mq.push(V[i]); dist[i] = 0; while(!mq.empty()) { Vertex tmpV = mq.front();...
0
33,300,512
#include<bits/stdc++.h> #define ll long long int #define w(x) int x; cin>>x; while(x--) #define pb push_back #define mp make_pair #define mod 1000000007 using namespace std; int main(){ #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif ll n; cin>>n; string s,t; ci...
#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
9,235,826
#include <iostream> #include <cstdlib> #include <cmath> #include <algorithm> #include <string> #include <vector> using namespace std; int main() { int n; cin >> n; vector<long long> a(n+1); for (int i = 0; i <= n; ++i) cin >> a[i]; vector<long long> s(n + 1); s[n] = a[n]; for (int i = n - 1;...
#include <bits/stdc++.h> #define REP(i, m, n) for(int i = (m); i < (n); i++) #define rep(i,n) REP(i,0,n) #define NIL -1 using namespace std; typedef long long ll; typedef long long int lli; static const int MOD = 10000007; static const int MAX = 100005; int N, L; int main(){ cin >> N; vector<ll> a(N); rep(i, N) {...
0
94,981,251
#include <bits/stdc++.h> #define rep(i, n) for (long long int i = 0; i < (n); ++i) using namespace std; typedef long long int ll; 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 ...
#include <vector> #include <list> #include <map> #include <set> #include <stack> #include <queue> #include <deque> #include <algorithm> #include <utility> #include <functional> #include <sstream> #include <iostream> #include <cstdio> #include <cmath> #include <cstdlib> #include <cctype> #include <string> #include <cstr...
0
2,736,443
#include <stdio.h> void printSquareF(unsigned int High, unsigned int Wide); int main(int argc, const char * argv[]) { unsigned int w = 1, h = 1; while (!(h == 0 && w == 0)) { scanf("%d %d", &h, &w); if(!(h == 0 && w == 0)){ printSquareF(h, w); } } return 0; } void pri...
#include<vector> #include<cstdio> #define MAX 10000 using namespace std; const int WHITE = 0,GRAY =1,BLACK = 2; vector<int> G[MAX]; int color[MAX] = {WHITE}; vector<int> L; void visit(int n){ if(color[n] != BLACK){ color[n] = BLACK; for(auto itr = G[n].begin();itr != G[n].end();++itr){ v...
0
88,396,288
#include <iostream> #include <limits> #include <algorithm> using namespace std; int c[100][100]; int main() { ios::sync_with_stdio(false); cin.tie(0); int n, t; int M[101]; cin>>n; cin>>M[0]>>M[1]; for(int i=2; i<=n; i++) { cin>>t>>M[i]; } for(int l=1; l<n; l++) { for...
#include<bits/stdc++.h> using namespace std; int main(){ while(1){ int n; cin >> n; if(n == 0) break; vector<int> S(n), T(n); vector<int> table(3600*24, 0); for(int i=0; i<n; i++){ for(int j=0; j<2; j++){ string time; cin >> time; i...
0
32,006,990
#include<cstdio> typedef long long ll; const int MAXN = 1e5 + 5; const ll mod = 1e9 + 7; char s[MAXN*2]; int main(void) { int n; scanf("%d%s",&n,s+1); if(s[1]=='W' || s[n<<1]=='W') { printf("0"); return 0; } ll ans=1, t=1, last=1; for(int i=2; i<=(n*2); ++i) { if(s[i]!=s[i-1]) { if(last) ++t; els...
#include<iostream> #include<string> #include<stack> using namespace std; int main() { while(1) { string s; getline(cin, s); if (s == ".") break; string b = ""; for (int i = 0; i < s.size(); ++i) { char c = s[i]; if (c == '(' || c == ')' || c == '[' || ...
0
55,828,573
#include<bits/stdc++.h> #define fi first #define se second typedef long long ll; using namespace std; class shortest_path{ public: explicit shortest_path(int n):vertex(n),INF(0){} shortest_path(int n,ll inf):vertex(n),INF(inf){ v2.resize(static_cast<unsigned long>(vertex)); for(int i=0;i<vertex;...
#include <iostream> using std::cout; using std::cin; using std::endl; int main() { int n, x; int count = 0; while (1) { cin >> n >> x; if (n == 0 && x == 0) { break; } for (int i = 1; i <= n; i++) { for (int j = i+1; j <= n; j++) { for (int k = j+1; k <= n; k++) { if (i + j + k == x...
0
16,503,137
#include<iostream> #include<vector> #include<algorithm> using namespace std; int main(){ int n; cin>>n; vector<pair<int,int>> r(n),b(n); vector<bool> rok(n,false),bok(n,false); for(int i=0;i<n;i++){ int x,y; cin>>x>>y; r[i]=make_pair(y,x); } for(int i=0;i<n;i++){ ...
#include <iostream> #include <cstdio> #include <algorithm> #include <cstring> #include <cmath> #include <map> using namespace std; int inf = 0x3f3f3f3f; int maps[50][50]; void floyd(int k,int n) { for(int t =k; t<=n; t++) for(int i = k; i<=n; i++) for(int j = k; j<=n; j++) if(map...
0
58,794,736
#include <iostream> #include <algorithm> using namespace std; static const int N = 100; int main() { int n, p[N + 1], m[N + 1][N + 1]; scanf("%d", &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 l = 2; l <= n; l++ ) { for ( int i = 1; i ...
#pragma comment(linker, "/STACK:102400000,102400000") #include <iostream> #include <cstdio> #include <algorithm> #include <cstring> #include <cstdlib> #include <ctime> #include <cmath> #include <map> #include <set> #include <queue> #define LL long long using namespace std; int a, b; int main() { int t; cin>>t; while...
0
29,229,448
#include <bits/stdc++.h> #define pb push_back using namespace std; typedef long long LL; const int MAXN = 100010; int n, m, size, flag, cnt1, cnt2, cnt3, col[MAXN]; LL ans; vector < int > G[MAXN]; inline void dfs(int x, int c) { size++; col[ x ] = c; for( auto y : G[ x ] ) if( col[ y ] == -1 ) dfs( y, c ^ 1 ); e...
#include<string> #include<vector> #include<iostream> #include<sstream> #include<cstdio> #include<cstdlib> #include<functional> #include<algorithm> #include<stack> #include<queue> #include<deque> #include<set> #include<map> #include<utility> #include<cmath> #include<ctime> #include<complex> using namespace std; #define ...
0
1,754,363
#include<bits/stdc++.h> using ll = int_fast64_t; #define REP(i,b,e) for(ll i=b; i<e; i++) const int MOD = 1e9+7; const int MAX = 1e5+10; ll fac[MAX], finv[MAX], inv[MAX]; void combinit(){ fac[0] = fac[1] = finv[0] = finv[1] = inv[1] = 1; REP(i, 2, MAX){ fac[i] = fac[i-1]*i % MOD; inv[i] = MOD - inv[MOD%i]*(MOD/i)...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define ul unsigned long long int #define ld long double #define f(t) for(ll i =0;i<t;i++) #define vi vector<int> #define vl vector<ll> #define pb push_back #define ff first #define ss second #define MOD 1000000007 #define inf 4e18 #define EPS 1e-3 ...
0
28,459,092
#include<bits/stdc++.h> using namespace std; int main() { string S;cin>>S; for(int i=1;i<S.size();i++) { bool check=true; if((S.size()-i)%2==1)continue; for(int j=0;j<(S.size()-i)/2;j++)if(S[j]!=S[j+(S.size()-i)/2])check=false; if(check){printf("%d",S.size()-i);return 0;} } }
#include <iostream> using namespace std; int main(){ int n,x; int counter = 0; while(true){ cin >> n >> x; if(n == 0 && x == 0)break; for(int i = 1; i <= (n - 2); i++) for(int j = (i + 1); j <= (n - 1); j++) ...
0
97,111,881
#include<bits/stdc++.h> using namespace std; int main(){ int64_t N;cin>>N; vector<int64_t>A(N); for(int i=0;i<N;i++) cin>>A.at(i); int64_t ans=A.at(0)-1;int64_t a=2; for(int i=1;i<N;i++){ if(A.at(i)==a)a++; else ans+=(A.at(i)-1)/a; }cout<<ans<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(void) { int n; cin >> n; vector<string> w(n); set<string> s; for (int i = 0;i < n;i++) { cin >> w[i]; s.insert(w[i]); } bool ok = true; char back_ward; for (int i = 0;i < n-1;i++) { ...
0
60,408,237
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vec; typedef vector<vec> mat; typedef pair<ll,ll> pll; const ll mod=1e9+7; const ll inf=5e18; int main() { ll n,m; cin >> n >> m; vec a(n); for(ll i=0;i<n;i++) { cin >> a[i]; } a[0]%=m; for(ll i=0;i<n-1;i++) { (a...
#include<bits/stdc++.h> #define rep(i,n) for (int i=0; i<(n); ++i) using namespace std; using ll = long long int; template <class T> ostream &operator<<(ostream &os, vector<T> &v) { for (auto i = v.begin(); i != v.end(); i++) { os << *i << " "; } return os; } const long long MOD = 1000000007; int main(){ in...
0
48,086,103
#include <bits/stdc++.h> using namespace std; char a; int main() { cin>>a; char b=a+1; cout<<b; }
#include <iostream> #include <iomanip> #include <cmath> using namespace std; double rad2deg(double rad) { return rad * 360.0 / (2.0 * M_PI); }; int main() { int a, b, x; cin >> a >> b >> x; if (x == (a * a * b)) { cout << 0 << endl; return 0; } double theta; if (true) { ...
0
96,835,714
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n; cin >> n; int k = 1; while (k * n % 360 != 0) k++; cout << k << "\n"; return 0; }
#include <bits/stdc++.h> #define F first #define S second #define MP make_pair #define pb push_back #define all(a) a.begin(), a.end() #define lcm(a, b) (a)/__gcd((a),(b))*(b) #define endl '\n' using namespace std; typedef long long LL; typedef pair<int, int> P; typedef pair<LL, LL> LP; static const int INF = INT_MAX; s...
0
78,739,676
#include <bits/stdc++.h> using namespace std; int main() { int N,K,R,S,P; cin >> N >> K >> R >> S >> P; string T; cin >> T; int Ans = 0; int chk = 0; for(int i = 0; i < K; i++){ chk = 0; for(int j = i; j < N; j += K){ if(j >= K && T.at(j - K) == T.at(j) && chk%2 =...
#include <bits/stdc++.h> #define REP(i,n) for (int i = 0; i <(n); ++i) #define REP2(i,x,n) for (int i = x; i <(n); ++i) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; using ll = long long; using P = pair<int,int>; static const double PI = acos(-1); static const int INF = 1e9...
0
100,753,495
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pi; typedef pair<ll, ll> pl; const double EPS = 1e-9; const ll MOD = 1000000007; const int inf = 1 << 30; const ll linf = 1LL << 60; const double PI = 3...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> ii; typedef vector<ii> vii; typedef vector<int> vi; #define mem(a, b) memset(a, b, sizeof(a)) #define MOD 1000000007 #define MAX (int) 1e9 #define PI 3.141592653589793238462643383279502884 template <typename T, typename U> T max(...
0
42,607,166
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <math.h> #include <fstream> #include <sstream> #include <map> using namespace std; const unsigned long long BASE = 1e9 + 7; int main() { int n; cin >> n; int * b = new int[n]; int sum = 0; for (int i = 0; i < n - 1...
#include<iostream> #include<cmath> #include<algorithm> #include<vector> #include<functional> #include<string> #include<iomanip> #include<map> #include<utility> #include<string> #include<unordered_map> #include<queue> template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } tem...
0
69,230,573
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <cmath> using namespace std; typedef long long ll; int main(){ ll x,y; cin >> x >> y; ll a = 0; if(x > 0){ if(y <= -x){ a = - y - x + 1; } else if(y >= x){ a = y - x; } else if(...
#include <iostream> #include <string> #include <vector> #include <stdio.h> #include <algorithm> #include <cassert> #include <unordered_set> #include <unordered_map> #include <set> #include <map> #include <queue> #include <random> #include <numeric> #include <time.h> #include <stack> #include <bitset> #define prev asasd...
0
60,807,194
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) int main(){ int k; cin>>k; string s; cin>>s; if(s.length()<=k)cout<<s<<endl; else{ rep(i,k)cout<<s[i]; cout<<"..."<<endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main(void){ long long int i=0,j,c=0,p,h[1000010],m=1,max=0; int n; cin >> n; for(i=1;i<=n;i++) { if(i%2!=0) { for(j=1;j<=i;j++) { if(i%j==0) { c++; ...
0
22,399,006
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; #define vec(s) vector<s> #define vvec(s) vector<vector<s>> typedef vector<lli> vi; typedef vector<vi> vvi; typedef pair<lli,lli> pii; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #...
#include<iostream> #include<algorithm> #include<vector> #include<string> #define rep(i, start, end) for (int i = (int)start; i < (int)end; ++i) #define rrep(i, start, end) for (int i = (int)start - 1; i >= (int)end; --i) #define all(x) (x).begin(), (x).end() using namespace std; using ll = long long; template<typename ...
0
4,096,037
#include<bits/stdc++.h> using namespace std; #define debug(x) cout<<#x<<" :"<<x<<endl; #define ff first #define ss second #define ar array #define int long long #define ld long double #define pb push_back #define mp make_pa...
#include <bits/stdc++.h> using namespace std; #define ll long long int int main(void){ int n; ll m=0,t; vector<ll> v; cin>>n; for(int i=1;m<10000000;i++){ m+=i; v.push_back(m); } for(int i=0;i<v.size();i++){ if(n<=v[i]){ m=i+1; t=v[i]-n; ...
0
71,926,343
#include <bits/stdc++.h> using namespace std; int main(){ int A,P; int x = 0; cin >> A >> P; x = (A*3 + P)/2; cout << x <<endl; return 0; }
#include<iostream> #include<string> using namespace std; int main() { int n, k = 0; string s[200], a[100], b[100], w; cin >> n; for(int i = 0; i < n; i++) { cin >> w; s[i] = w; a[i] = w[w.size() - 1]; b[i] = w[0]; } for(int j = 0; j < n; j++) { for...
0
36,795,980
#include<bits/stdc++.h> using namespace std; bool solve(int X, int Y){ return ((Y-2*X)%2 == 0) && ((Y-2*X)/2 >= 0) && (X-(Y-2*X)/2 >= 0); } int main(){ int X, Y; cin >> X >> Y; if(solve(X, Y)) cout << "Yes" << endl; else cout << "No" << endl; return 0; }
#include<bits/stdc++.h> using namespace std; #define _start ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define pb push_back #define ss second #define ff first #define ll long long #define int long long #define mk make_pair #define ld long double #define vi vector<int> #define pi...
0
47,940,616
#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(){ string s; cin >> s; bool flag = false; if(s == "a") flag = true; if(s == "i") flag = true; if(s == "u") flag = true; if(s == "e") flag = true; if(s == "o") fl...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main(){ int n; cin >> n; string s; cin >> s; int a = 0; int b = 0; int mina = 0; int maxb = 0; rep(i, n){ if(s.at(i) == '('){ ...
0
71,454,860
#include <iostream> using namespace std;main(){int a,b,c;cin>>a>>b>>c;char d[2][4]={"No","Yes"};cout<<d[a<b?b<c:0]<<endl;}
#include <bits/stdc++.h> #include <iomanip> #include <math.h> #include <unistd.h> #include <stdio.h> #define rep(i,x) for(ll i = 0;i<x;i++) #define all(a) (a).begin(),(a).end() #define vecin(a) rep(i,a.size())cin >> a[i] #define vecout(a) rep(i,a.size()){cout << a[i];cout << (i == a.size() - 1 ? "\n":" ");} #define mp ...
0
25,322,742
#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 <algorithm> #include <complex> #include <cstdlib> #include <ctime> #include <time.h> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <queue> #include <random> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #include <numeric> #include <lim...
0
84,024,675
#include <bits/stdc++.h> using namespace std; using ll = long long; #define all(v) (v).begin(), (v).end() #define rep(i,n) for(ll i=0;i<n;i++) #define reps(i,n) for(ll i=0;i<=n;i++) ll MOD = 1000000007; const long long L_INF = 1LL << 60; const int INF = 2147483647; const double PI = acos(-1); const ll dx[8] = {1, 1, 0...
#include<bits/stdc++.h> #include<algorithm> #include <fstream> #include <sstream> #include <string> using namespace std; #define pb push_back #define pf push_front #define pob pop_back #define pof pop_front #define is insert #define rep1(i,a,b) for(long long i=a;i<=b;i++) #define mp make_pair #define mh make_heap #defi...
0
83,068,182
#include <iostream> using namespace std; int main(void) { int x, y, a, b; cin >> x >> y; a = (4 * x - y) / 2; b = (y - 2 * x) / 2; if (y % 2 == 0 && 4 * x - y >= 0 && y - 2 * x >= 0) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
#include<bits/stdc++.h> using namespace std; #define int long long #define I32_MAX 2147483647 #define I64_MAX 9223372036854775807LL #define I64_MAX2 1223372036854775807LL #define INF I64_MAX2 #define MOD 1000000007 #define MEM_SIZE 100010 #define DEBUG_OUT true #define ALL(x) (x).begin(), (x).end() template<typename T>...
0
5,106,946
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <cmath> #include <iomanip> #include <set> #include <map> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define all(a) a.begin(), a.end() #define print(x) cout << x << "\n"; int main() { string s, t; cin >>...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
0
36,290,403
#include <bits/stdc++.h> using namespace std; template <typename T> bool chmax(T &u, const T z) { if (u < z) {u = z; return true;} else return false; } template <typename T> bool chmin(T &u, const T z) { if (u > z) {u = z; return true;} else return false; } #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define l...
#include<iostream> #include<cstring> #include<math.h> using namespace std; const int MAX = 1000000; int prime(int n) { int ans = 0; bool prime[MAX]; memset(prime, 0, sizeof(prime)); for (int i = 2; i < n;i++) { for (int j = 2; j <= n / i; j++) { if (i*j <= n) prime[i*j] = 1; } } for (int i = 2; i...
0
23,556,033
#include<iostream> using namespace std; int main() { int n, k; cin >> n >> k; long long ans = k; for (int i = 1; i < n; i++) { ans = ans * (k - 1); } cout << ans << endl; return 0; }
#include <bits/stdc++.h> #ifdef LOCAL #include <debug.hpp> #else #define debug(...) void() #endif using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); string s; cin >> s; int n = (int)s.size(); if (n < 26) { map<char, bool> mp; for (auto&& c : s) { mp[c] = true; } ...
0
5,619,419
#include<bits/stdc++.h> using ll=long long; using namespace std; #define rep(i, n) for(ll i=0; i<n; i++) #define Rep(i, j, n) for(ll i=j; i<n; i++) #define all(vec) vec.begin(), vec.end() template<class T> inline bool chmin(T& a, T b) {if(a > b) {a = b; return true;} return false;} template<class T> inline bool chmax(T...
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define all(a) a.begin(), a.end() #define pb push_back #define mp make_pair typedef long long ll; typedef pair<ll,ll> P; typedef pair<ll,int> pli; typedef pair<int,int> pii; #define rep(i,a,b) for(ll i=a ; i<b ; i++) #define qrep(que, ite)...
0
27,043,418
#include<bits/stdc++.h> using namespace std; #define INF 1e9 #define rep(i,n) for (int i = 0; i < (n); ++i) #define ALL(x) (x).begin(), (x).end() typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, int> pii; template<typename T1,typename T2> inline void chmin(T1 &a,T2 b){if(a>b) a=b;}...
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; typedef long long int ll; typedef unsigned long long int ull; const int MOD = (int)1e9+7; const int MAX = 1e6; #define pi acos(-1) #define inf 1000000000000000LL #define F...
0
17,742,476
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> 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 int mod=1000000007; const int INF=1001001001;...
#include <bits/stdc++.h> #include <regex> using namespace std; typedef long long int ll; typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PI 3.14159265358979323846264338327950L #define PB push_back #define MP make_pair #define F first #define S s...
0
42,233,409
#include<bits/stdc++.h> using namespace std; typedef long long unsigned int ll; #define Scd(x) scanf("%d", &x) #define Scd2(x,y) scanf("%d%d", &x, &y) #define Scd3(x,y,z) scanf("%d%d%d", &x, &y, &z) #define Scll(x) scanf("%llu", &x) #define Scll2(x,y) scanf("%llu%llu", &x, &y) #define Scll3(x,y,z) scanf("%llu%llu%llu",...
#include <bits/stdc++.h> #ifdef LOCAL_DEBUG #define DEBUG 1 #define CERR if(DEBUG) cerr #define MACRO(_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,NAME,...) NAME #define pr(...) CERR<<MACRO(__VA_ARGS__,pr10,pr9,pr8,pr7,pr6,pr5,pr4,pr3,pr2,pr1)(__VA_ARGS__)<<endl #define pr1(a) (#a)<<"="<<(a)<<" " #define pr2(a,b) pr1(a)<<pr1(b) #def...
0
29,969,124
#include<iostream> #include<bits/stdc++.h> #include<string> using namespace std; typedef long long int ll; void solve() { int N,L,i; cin>>N>>L; string S[N]; for(i=0;i<N;i++) cin>>S[i]; sort(S,S+N); for(i=0;i<N;i++) cout<<S[i]; return; } int main() { solve(); }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<string> vs; typedef vector<bool> vb; typedef vector<char> vc; typedef vector<ll> vll; typedef vector<vector<int>> vvi; typedef vector<vector<string>> vvs; typedef vector<vector<char>> vvc; typedef vector<vector<bo...
0
87,438,895
#include <iostream> #include <vector> using namespace std; int main() { int n = 0; vector<int> A(n); std::cin >> n; for(int i=0; i < n; i++) { int v; std::cin >> v; A.push_back(v); } int C[10001] = {0}; vector<int> B(n, 0); for(int i=0; i < n; i++) { C[A[i]]++; } for(int i=1; i < 10001; i++) { C[...
#include <iostream> using namespace std; int main(){ int n, x, c; while(true){ cin >> n >> x; if ((n | x) == 0) break; c = 0; for(int i=1;i<n-1;++i){ for(int j=2;j<n;++j){ for(int k=3;k<n+1;++k){ if(i<j&&j<k&&i+j+k==x) c++; } } } cout<<c<<endl; } return 0; }
0
44,943,920
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; const int INF=1e9,MOD=1e9+7,ohara=1e6+10; const ll LINF=1e18; using namespace std; #define rep(i,n) for(int (i)=0;(i)<(int)(n);(i)++) #define rrep(i,a,b) for(int i=(a);i<(b);i++) #define rrrep(i,a,b) for(int i=(a);i>=(b);i--) #define all(v) (v).begi...
#include "bits/stdc++.h" using namespace std; bool dp[2][16001]; int main() { string s; cin >> s; int x, y; cin >> x >> y; vector<int> X, Y; int pos = 0; while (pos < s.size() && s[pos] == 'F') pos++, x--; bool moveX = 1; int d = 0; while (pos < s.size()) { if (s[pos] == 'F') { d++; } else { if (m...
0
38,693,464
#include <bits/stdc++.h> #define REP(i, n) for(int i = 0; i < n; i++) #define REPR(i, n) for(int i = n; i >= 0; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define INF 2e9 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; int main() { int a, b, c; cin >> a >> b >> c; if (a <= c) ...
#include <iostream> #include <string> #include <vector> #include <set> #include <algorithm> #include <cctype> #include <cmath> #include <queue> #include <map> #include <numeric> #include <unordered_map> #include <iomanip> #include <functional> #include <bitset> #include <complex> #include <stack> #define rep(i, n) for(...
0
5,204,912
#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...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) int main() { int n,k,count=0; string s; vector<int>si,so; cin >> n >> k>>s; char c=s[0]; if(c=='0') si.push_back(0); rep(i,n){ if (c==s[i]) { count++; } else { if (c == '0') so...
0
33,366,649
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n, m, v, p; scanf("%d %d %d %d", &n, &m, &v, &p); vector<ll> arr(n); for (int i = 0; i < n; ++i) scanf("%lld", &arr[i]); sort(begin(arr), end(arr)); vector<ll> psums(n + 1); for (int i = 0; i < n; ++i) psums[i + 1] = psums[i] + ...
#include <bits/stdc++.h> using namespace std; #include <math.h> bool IsPrime(long long int num) { if (num < 2) return false; else if (num == 2) return true; else if (num % 2 == 0) return false; double sqrtNum = sqrt(num); for (int i = 3; i <= sqrtNum; i += 2) { if (num % i == 0) ...
0
6,673,554
#include <bits/stdc++.h> using namespace std; int main() { int64_t n, x, m; cin >> n >> x >> m; vector<int64_t> A(m, -1), S(m + 1, 0); int64_t ai = x; for (int i = 1; i <= m; i++) { if (A.at(ai) == -1) { A.at(ai) = i; S.at(i) = S.at(i - 1) + ai; ai = ai * ai % m; if (ai == 0 ...
#include<stdio.h> int main(){ int n,m=100000,s=0; scanf("%d",&n); for(int t=0;t<n;t++){ m=m*1.05; if(m%1000!=0){ s=m%1000; m=m+1000-s; } } printf("%d\n",m); return 0; }
0
74,319,081
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, N) for (int i = 0; i < (int)(N); i++) 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; } vector<long l...
#include <bits/stdc++.h> using namespace std; int main(){ int n, k; cin >> n >> k; vector<long long int> v; for (int x = 0; x < n; ++x){ long long int q; cin >> q; v.push_back(q); } sort(v.begin(), v.end()); if (k >= v.size()){ cout << ...
0
85,360,566
#include <bits/stdc++.h> #define FOR(i, m, n) for (int i = m; i < (n); i++) #define RFOR(i, m, n) for (int i = (m - 1); i >= 0; i--) #define REP(i, n) FOR(i, 0, n) #define RREP(i, n) RFOR(i, n, 0) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #define print(ele) cout << ele << endl #define print...
#include <bits/stdc++.h> using namespace std; typedef pair<int,int> pii; typedef vector<int> vec; typedef unordered_map<int,int> hash; #define long long long #define pb push_back #define all(a) (a).begin(), (a).end() #define sz(x) (int)x.size() #define F first #define S second #define pb push_back #define mp make_pair ...
0
48,964,338
#include <iostream> #include <iomanip> #include <vector> #include <string> #include <cmath> #include <map> #include <climits> #include <algorithm> #include <utility> using namespace std; using Int = long long int; using UInt = unsigned long long int; using VI = vector<long long int>; namespace BasicMath { static In...
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> 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 int mod=1e9+7; const int INF=1001001001; int ...
0
15,847,501
#include <algorithm> #include <iostream> #include <math.h> #include <stdio.h> #include <string> #include <stack> #include <sstream> #include <vector> #include <queue> #include <set> #include <map> #include <cmath> #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define modP 1000000007 #define MAX_N 200002 using nam...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double db; #define endl '\n' #define fi first #define se second #define pi pair<ll,ll> #define pii pair<ll,pi> #define pb push_back #define mk make_pair const ll siz = 1e5 + 7; vector < pi> adj[siz]; ll n, k, q; vector<ll>dis(siz, 1e15); ve...
0
621,876
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) using namespace std; using ll = long long; const int INF = 1001001001; const ll INF_LL = 1001001001001001001LL; int main(void){ int n = 5; vector<int> time(n); rep(i,n) cin >> time[i]; vector<int> N_time(n); rep(i,n){ if(time[i]%10==0) ...
#include<bits/stdc++.h> using namespace std; #define INF (1<<20) typedef pair<int,int> P; vector<P> edge[10]; int dijkstre(int pos){ int min_cost[10]; fill_n(min_cost,10,INF); priority_queue<P,vector<P>,greater<P> > que; que.push(P(0,pos)); while(!que.empty()){ P p = que.top(); que.pop(); int cost = p...
0
69,233,334
#include <fstream> #include <iostream> #include <algorithm> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <string> #include <sstream> #include <map> #include <set> #include <vector> #include <stack> #include <cmath> #include <queue> #include <random> #include <numeric> using namespace std; #define...
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <string.h> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <numeric> #include <iomanip> #define SPBR(w, n) std::cout...
0
80,824,503
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = ll(1e12); const ll mod = ll(1e9+7); const double pi = acos(-1); #define rep0(i,n) for(ll (i) = 0; (i) < (n); ++(i)) #define rrep0(i,n) for(ll (i) = (n) - 1; (i) >= 0; --(i)) #define rep1(i,n) for(ll (i) = 1; (i) <= (n); ++(i)) #define rr...
#include <algorithm> #include <iostream> #include <vector> #include <map> #include <cstdio> #include <string> #include <cmath> #include <queue> #include <tuple> #define maxs(x,y) x = max(x,y) #define mins(x,y) x = min(x,y) #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define repr(i, n) for (int i = (n) - 1; i >= 0; i-...
0
87,397,513
#include <cstdio> #include <iostream> #include <algorithm> #include <string> #include <cstring> #include <vector> #include <queue> #include <set> #include <map> #include <cmath> #include <iomanip> #include <cassert> #include <bitset> using namespace std; typedef pair<int, int> P; #define rep(i, n) for (int i=0; i<(n); ...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using vi=vector<int>; using P = pair<int,int>; using Graph = vector<vector<int>>; template<typename T> void ndarray(vector<T> &vec, int len) { vec.resize(len); } template<typename T, typename... Args> void...
0
74,432,433
#include<iostream> #include<string> using namespace std; int main(){ string A,B; cin>>A>>B; char a=0; char b=0; if(A.length()>B.length()){ cout<<"GREATER"; return 0; } else if(A.length()<B.length()){ cout<<"LESS"; return 0; } for(size_t i=0;i<=A.length()-1;i++){ a=A[i]; b=B[i];...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define ALL(x) x.begin(),x.end() #define get_tp(t,i) get<i>(t) #define len(x) (ll)(x.size()) #define ub(a,x) (upper_bound(ALL(a),x)-a.begin()) #define lb(a,x) (lower_bound(ALL(a),x)-a.begin()) typedef long long ll; typedef pair<int,int> pii; typede...
0
59,370,160
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <utility> using namespace std; int GCD(int a,int b){ if(b == 0)return a; return GCD(b,a%b); } int main(void){ int N,M,X,Y; cin >> N >> M >> X >> Y; int x[N],y[M]; for(int i=0;i<N;i++)cin>>x[i];...
#include <vector> #include <list> #include <map> #include <set> #include <queue> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cst...
0
47,775,451
#include <bits/stdc++.h> using namespace std; int main () { int N; cin >> N; vector<int> a(N); int k; int ans = 0; for (int i = 0; i < N; i++) { cin >> a[i]; if (i == 0) { k = 1; } else { if (a[i-1] == a[i]) { k++; ...
#include <bits/stdc++.h> #define ALL(A) (A).begin(), (A).end() #define ll long long #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } const ll mod = 1e9 + 7; const ll INF = -1 * ((1LL << 63) + 1); const int i...
0
60,901,938
#include <bits/stdc++.h> using namespace std; using ll =long long; #define all(v) v.begin(),v.end() int main() { ll N; cin>>N; set<string> S; vector<string> vec(N); for(ll i=0;i<N;i++) { cin>>vec[i]; } for(ll i=0;i<N;i++) { if(S.count(vec[i])) { cout<<"No"<<endl; return 0; } S.insert(vec[i]); } for(ll ...
#include <iostream> #include <cstring> #include <map> #include <iomanip> #include <algorithm> #include <cmath> #include <set> #include <vector> #include <queue> #include <list> #include <numeric> #include <stdio.h> #include <string> #include <cstdlib> #include <math.h> #include <stack> #include <climits> #include <bits...
0
4,865,994
#include<bits/stdc++.h> using namespace std; int main(){ int A, B, C; cin >> A >> B >> C; int rest = A-B; if(rest>C){ cout << 0 << endl; }else{ cout << C-rest << endl; } return 0; }
#include <iostream> #include <vector> using namespace std; int main(void){ string s; int ans=0; bool finished = false; cin >> s; int l=s.size()-1; for(int i=l-2;i>=0;i-=2) { int tmp=0; for(int j=(i-1)/2;j>=0;j--) { if(s[j] != s[i-tmp]){ bre...
0
19,293,121
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define all(x) (x).begin(), (x).end() #define PI 3.14159265358979323846264338327950L using namespace std; typedef long long ll; typedef long double ld; int main() { int n,k; ...
#include<bits/stdc++.h> #define speed_up ios_base::sync_with_stdio(false); cin.tie(NULL) #define ll long long #define ara(A,N) sort(A,A+N) #define rev(A,N) sort(A,A+N,greater<long long>()) using namespace std; int main() { speed_up; int n, cnt = 0, st = 0, mx, i, j, mx2; cin>>n; int a[n]; int b[n] =...
0
86,905,858
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,a,b) for(ll i=a;i<b;++i) #define rrep(i,a,b) for(ll i=a;i>b;--i) #define FOR(i,n) for(ll i=0;i<n;i++) #define vi vector<int> #define vl vector<ll> #define ld long double #define vvi vector<vector<int>> #define vvl vector<vector<long long...
#include<bits/stdc++.h> using namespace std; using ll = long long; #define debug(x) (cerr << #x << " = " << x << endl;) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define FOR(it, b, e) for (typeof(b) it = (b); it != (e); ++it) #define MSET(c, v) memset(c, v, sizeof(c)) const int INF ...
0
90,990,076
#include <iostream> #include <assert.h> #include <vector> #include <unordered_map> #include <queue> #include <climits> #include <cmath> #include <algorithm> #include <unordered_set> using namespace std; constexpr int64_t MOD = 1e9 + 1; int main(){ std::cin.tie(0); std::ios::sync_with_stdio(false); int64_t N,X,M; ...
#include<bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_stio(false),cin.tie(NULL),cout.tie(NULL) #define ll long long #define mset(arr,val) memset(arr,val,sizeof(arr)) #define deb(name,value) cout <<"->> "<<name<< "= " <<value<<" " #define frepi(a,b,k) for(int i=a;i<=b;i+=k) #define frepj(a,b,...
0
41,733,426
#include<bits/stdc++.h> #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define endl "\n" #define ll long long #define pii pair<int,int> #define all(x) begin(x), end(x) #define loop(i,n) for(int i=0; i<n; i++) #define rep(i,a,b,c) for(int i=a; i<b; i+=c) #define brep(i,a,b,c) for(int i=a; i>b; i-=c) #defi...
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() typedef long long int ll; typedef unsigned long long int ull; const int MOD = (int)1e9+7; const int MAX = 1e6; #define pi acos(-1) #de...
0
77,046,132
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <cstring> #include <algorithm> #include <limits.h> #include <cmath> #include <time.h> #define REP(i,a,b) for(i=a;i<b;i++) #define rep(i,n) REP(i,0,n) using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define SQ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (ll i = 0; i < (n); i++) typedef pair<ll,ll> P; ll gcd(ll a, ll b) { return b?gcd(b,a%b):a;} ll lcm(ll a, ll b) { return a/gcd(a,b)*b;} int main(){ ll ans = 0; vector<ll> o(5); rep(i,5) { cin >> o[i]; } ll min = 10; ...
0
31,048,192
#include <bits/stdc++.h> using namespace std; #define ll long long int main(){ int N; cin >> N; vector<int> T(N); vector<int> S(N); for (int i = 0;i < N;i++) { cin >> T[i]; } for (int i = 0;i < N;i++) { cin >> S[i]; } vector<int> mxs(1, 0); for (int i = 0;i < N;i++) { while (T[i]) { mxs.push_back(S[i...
#include <cstdio> #include <iostream> #include <algorithm> using namespace std; int main(int argc, char const *argv[]) { int numbers[3]; for (int i = 0; i < 3; ++i) { cin >> numbers[i]; } sort(numbers, numbers + 3); printf("%d %d %d\n", numbers[0], numbers[1], numbers[2]); return 0; }
0
67,404,755
#include<iostream> using namespace std; int main(){ int n; int sum; int s; int max,min; while(cin >> n){ if(n==0){ break; } sum = 0; max=0,min=1000; for(int i=0; i<n; i++){ cin >> s; if(s>max){ max=s; } if(s<min){ min=s; } sum += s; } sum -= max+min; cout <<...
#include <iostream> #include <iomanip> #include <cmath> using namespace std; int main() { double x1, y1, x2, y2; double d; cin >> x1 >> y1 >> x2 >> y2; d = sqrt(pow((x2 - x1), 2.0) + pow((y2 - y1), 2.0)); cout << fixed << setprecision(4) << d << endl; }
0
366,430