code1
stringlengths
54
12k
code2
stringlengths
66
12k
similar
int64
0
1
__index_level_0__
int64
24
101M
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define mp make_pair #define vi vector<int> #define FOR(i, a, b) for(int i = a; i < b; i++) #define sizeOf(A) (sizeof(A))/(sizeof(A[0])) #define odd(x) ((x) % (2)) #define fastio ios_base::sync_with_stdio(false), cin.tie(0); const l...
#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...
1
88,516,753
#include <iostream> #include <cmath> #include <algorithm> #include <unordered_map> #include <vector> using namespace std; int main() { int N, M, ans = 0; cin >> N; vector<string> S(N, ""); unordered_map<string, int> s; unordered_map<string, int> t; for (int i = 0; i < N; ++i) { string a; cin...
#include <iostream> #include <algorithm> #include <stdio.h> #include <cmath> #include <vector> #include <set> #include <map> #include <cstring> #include <unordered_map> #include <queue> #define mod 998244353 #define int long long #define ld long double #define pb push_back #define vi vector<int> #def...
1
61,364,082
#include "bits/stdc++.h" using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vvi = vector<vi>; using vvl = vector<vl>; const ll INF = 1LL << 60; const ll MOD = 1000000007; template <class T> bool ch...
#include <algorithm> #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define ll long long #define INF 1000000000000000000 typedef pair<ll, ll> pll; int main() { cin.tie(0); ios::sync_with_stdio(false); int N, K; cin...
1
52,029,045
#include <bits/stdc++.h> using namespace std; using ll = long long; typedef pair<int, int> P; ll Mod = 1000000007; int main() { int N; cin >> N; ll A[N]; ll now[N]; ll ans = 0; now[0] = 1; for (int i = 0; i < N; i++) { cin >> A[i]; } for (int i = 1; i < N; i++) { if (A[i] == now[i-1] + 1) { ...
#include <bits/stdc++.h> using namespace std; using LL = long long; #define repex(i, a, b, c) for(int i = a; i < b; i += c) #define repx(i, a, b) repex(i, a, b, 1) #define rep(i, n) repx(i, 0, n) #define repr(i, a, b) for(int i = a; i >= b; i--) const int MAX = 101010; LL A[MAX]; int main(){ int N; scanf("%d", ...
1
99,853,691
#include <bits/stdc++.h> #define ll long long using namespace std; ifstream fi("input.in"); const ll MOD = 1000000007; ll n, m; ll sx, sy; ll x[100005], y[100005]; signed main() { cin >> n >> m; for (ll i = 1; i <= n; i++) cin >> x[i]; for (ll i = 1; i <= m; i++) cin >> y[i]; for (ll i =...
#include<iostream> using namespace std; typedef long long ll; const ll MOD=1000000007; ll n,m,x[100010]={0},y[100010]={0}; ll sx=0,sy=0; signed main(){ cin>>n>>m; for(int i=0;i<m+n;++i){ if(i<n){ cin>>x[i]; } else cin>>y[i-n]; } n--,m--; for(ll i=0;i<n;++i){ ...
1
61,254,743
#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 H,W;cin>>H>>W; vector<vector<char>>c(H,vector<char>(W)...
#include <iostream> #include <algorithm> #include <string> #include <queue> #include <vector> #include <cstdio> #include <cstring> #include<map> #include<cmath> #include<set> #define ll long long int #define ull unsigned long long int #define I(a) scanf("%d",&a) #define I2(a,b) scanf("%d%d",&a,&b) #define I3(a,b,c) s...
1
23,423,632
#include <bits/stdc++.h> #define respa return 0 #define all(x) x.begin(), x.end() #define sz size #define pb push_back #define eb emplace_back using namespace std; typedef long long ll; typedef long double ld; const int N = 2e5 + 17, M = N << 2, mod = 1e9 + 7; int tt = 1, n, a[N]; void solve () { cin >> n; for (int...
#include <iostream> #include <cstdlib> #include <cstdio> #include <vector> #include <queue> #include <algorithm> #define loop(i,a,b) for(int i=a;i<b;i++) #define pb(x) push_back(x) #define F first #define S second using namespace std; const int N=101; int arr[2*N]; int n; void solve(){ scanf("%d",&n); loop(i,0,2*n){ ...
1
97,563,274
#include<bits/stdc++.h> using namespace std; int main(){ int n, k; vector<int> A; cin >> n >> k; A = vector<int>(n); for(int i = 0; i < n; i++) cin >> A[i]; for(int i = 0; i < k; i++){ vector<int> B(n,0); vector<int> C(n,0); for(int j = 0; j < n; j++){ int s = max(0, j-A[j]); int e =...
#include <bits/stdc++.h> using namespace std; int main(void) { int n, k; cin >> n >> k; vector<int> a(n); for (int i=0; i<n; i++) cin >> a[i]; vector<int> ans(n, 0); for (int i=0; i<k; i++) { vector<long long> ls(n, 0); vector<long long> rs(n, 0); for (int j=0; j<n; j++) { int l = max(j - a[...
1
84,060,355
#include <iostream> #include <vector> #include <algorithm> #include <numeric> using namespace std; int main(void){ long long w, h; cin >> w >> h; vector<long long> p(w); for(long long i=0; i<w; i++){ cin >> p[i]; } vector<long long> q(h); for(long long i=0; i<h; i++){ cin >> ...
#include <cmath> #include <iostream> #include <vector> #include <queue> #include <map> #include <set> #include <tuple> #include <algorithm> #include <utility> #include <iomanip> #define int long long int #define rep(i, n) for(int i = 0; i < (n); ++i) using namespace std; typedef pair<int, int> P; const int INF = 1e15; ...
1
98,222,463
#include <bits/stdc++.h> using namespace std; #define INF 0x3f3f3f3f #define maxn 100005 #define ll long long #define DEBUG #ifdef DEBUG #define debug(x) cout << #x << ": " << x << " " #else #define debug(x) ; #endif string s; int main(){ cin.tie(0); ios::sync_with_stdio(false); cin>>s; int f = 0; ...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef long double ld; typedef tree<ll,null_type,less<ll>,rb_tree_tag, tree_order_statistics_node_update> ordered_set; #define int ll #define endl "\n" #define all( x ) x.begin(), x....
1
98,818,204
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define ll long long int int main(){ int n; cin>>n; int a[n]; int average=0; rep(i,n){ cin>>a[i]; } int ans=100000007; for(int i=-1000;i<1000;i++){ int count=0; rep(p,n){ count+=abs(i-a[p])*abs(i-a[p]); } ans=min(ans,count); } cout<...
#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 lint long long #define setbits(x) __builtin_popcountll(x) #define zrbits(x) __builtin_ctzll(x) #define zlbits(x) ...
1
36,749,479
#include <iostream> #include<cmath> #include<string> using namespace std; int main() { string s; cin >> s; int min = 10000; for (int i = 0; i < s.size() - 2; i++) { string s2 = s.substr(i, 3); int x = atoi(s2.c_str()); int y = abs(753 - x); if (min > y)min = y; } ...
#include <iostream> #include <vector> #include <cmath> using namespace std; #define ll long long void solve_B(){ string s; cin >> s; int n = s.size(); int ans = 10000; for(int i = 0; i < n-2; i++){ int x = 100 * (s[i] - '0') + 10 * (s[i+1] - '0') + (s[i+2] - '0'); int sa = fabs(x - 7...
1
64,391,249
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < (n); ++i) #define REPS(I, a, b) for (int i = (a); i < (b); ++i) using namespace std; using ll = long long; int main() { int n; cin >> n; vector<int> a(n); REP(i,n) cin >> a[i]; int ans = 1000000; int i = -100; while(i <=...
#include <bits/stdc++.h> using namespace std; # define C continue; # define R return # define D double # define I insert # define ll long long # define ld long double # define ull unsigned long long # define ui unsigned int # define pb push_back # define pf push_front # define vi vector < int > # define vc vector < cha...
1
12,395,693
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define pb push_back #define fi first #define se second #define sz(a) a.size() #define all(a) a.begin(),a.end() #define lb lower_bound #define ub upper_bound #define owo ios_base::sync_with_stdio(0);cin.tie(0); #define MOD (ll)(998244353) #defi...
#define _GLIBCXX_DEBUG #define SIZE_OF_ARRAY(array) (sizeof(array)/sizeof(array[0])) #include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int d[N]; for(int i=0; i<N; i++) cin >> d[i]; sort(d, d + SIZE_OF_ARRAY(d)); cout << d[N/2]-d[N/2-1] << endl; return 0; }
1
26,232,690
#include <bits/stdc++.h> using namespace std; #define FOE(i, s, t) for (int i = s; i <= t; i++) #define FOR(i, s, t) for (int i = s; i < t; i++) #define FOD(i, s, t) for (int i = s; i >= t; i--) #define LL long long #define mp make_pair #define pb push_back LL max(LL a, LL b) { return (a > b ? a : b); } #define K 60000...
#include<bits/stdc++.h> #define MAXN ((int)(1e5+10)) #define INF ((int)(1e9)) using namespace std; typedef long long LL; int n,k; LL a[MAXN],sum=0,ans=-INF,tmp=0; int main() { cin>>n>>k; for(int i=0;i<n;i++) { cin>>a[i]; tmp+=a[i]; if(a[i]>0) sum+=a[i]; } LL integer=0,fu=0; for(int i=0;i<k;i++) { if(a...
1
45,809,323
#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <vector> #include <cmath> #include <queue> #include <map> #include <utility> #define endl '\n' #define fi first #define se second #define pb push_back #define debug(x) cout << "[debug] " << #x << ": " << x << endl using namespace std...
#include <bits/stdc++.h> using namespace std; #define ll long long typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PB push_back #define MP make_pair #define F first #define S second #define Z class template <typename T> T square(T x) { retu...
1
15,193,667
#include<bits/stdc++.h> using namespace std; long long x; __int128 ans=1; long long a[100005]; void print(__int128 x) { if (!x) return ; if (x < 0) putchar('-'),x = -x; print(x / 10); putchar(x % 10 + '0'); } int main() { long long a; string b; cin>>a>>b; int x1=(b[0]-48)*100; int x2=(b[2]-48)*10; int x3=(b[...
#include <iostream> #include <cmath> using namespace std; int main() { long long int A; long double B; cin >> A >> B; B = round(B * 100.00); long long int r = (A * B) / 100; cout << r << '\n'; }
1
67,352,949
#include <bits/stdc++.h> using namespace std; int main() { string a,b,c; cin>>a>>b>>c; int d = a.length(); int e = b.length(); if(a.at(d-1) == b.at(0) && b.at(e-1) == c.at(0)){ cout<<"YES"<<"\n"; } else{ cout<<"NO"<<"\n"; } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string a, b, c; cin >> a >> b >> c; if (a.back() == b.front() && b.back() == c.front()) { cout << "YES" << endl; } else { cout << "NO" << endl; } return 0; }
1
19,158,485
#include<cstdio> #include<cstdlib> #include<cstring> #include<stack> #include<algorithm> #include<iostream> #include<cmath> using namespace std; typedef struct st { double x; double y; }st_Coordinate; void Koch_curve(st_Coordinate p1, st_Coordinate p2, int n); int main(void) { int n; st_Coordinate st_st...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define SIZE_OF_ARRAY(array) (sizeof(array)/sizeof(array[0])) #define MAX 100005 using ll =long long; using namespace std; struct coordinate{ double x,y; }; struct line{ coordinate p,q; }; struct triangle{ coordinate s,u,t; }; triangle ...
1
44,738,176
#include <bits/stdc++.h> using namespace std; #define int long long const int MOD = 1000000007; struct edge {int to,costa,costb;}; signed main() { int n; cin>>n; int t[n+1],t0;t[0]=0; for(int i=0;i<n;i++){ cin>>t0; t[i+1]=t[i]+2*t0; } int ans[t[n]+1]; for(int i=0;i<=t[n];i++)ans[i]=min(i,t[n]-i); priority_queue...
#include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; using WGraph = vector<vector<pair<int, ll>>>; template<class T>inline bool chmax(T &a, const T &b) { if (b > a) { a = b; return true; } return false; } template<class T>inline bool chmin(T &a, const T &b) { if (b < a)...
1
62,023,267
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; using PLL = pair<ll, ll>; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repn(i,n) for(int i = 0; i <= (int)(n); i++) #define srep(i,l,n) for(int i = l; i < (int)(n); i++) #define srepn(i,l,...
#include <bits/stdc++.h> #define repl(i, l, r) for (int i = l; i < r; i++) #define rep(i, n) repl(i, 0, n) using namespace std; using ll = long long; using Graph = vector<vector<int>>; using P = pair<int, int>; int main() { string s; cin >> s; string ans = "yes"; rep(i, s.size()) { repl(j, i + 1...
1
47,449,484
#include <bits/stdc++.h> #include <algorithm> #define rep(i,n) for(int i=0;i<(n);++i) #define all(a) (a).begin(),(a).end() using namespace std; typedef long long ll; using Graph = vector<vector<pair<ll,ll>>>; const int mod =1e+9+7; const int dy[4]={0,1,0,-1}; const int dx[4]={1,0,-1,0}; const ll INF=1e10; int main(){ ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const int limit = 100010; using edge = struct {int to; ll cost;}; vector<edge> tree[limit]; ll depth[limit]; void dfs(int v, int p, ll d){ depth[v] = d; for (auto &e : tree[v]) { if (e.to == p) { continue; ...
1
96,953,278
#include <bits/stdc++.h> using namespace std; int main() { int A,B; cin >> A >> B; int K = min(A,B); int L = max(A,B); for (int i = 0; i < L; i++) cout << K; cout << endl; }
#include <bits/stdc++.h> #pragma GCC optimize("O3") #define fi first #define se second #define em emplace #define eb emplace_back #define mp make_pair #define pi pair<int,int> #define vi vector<int> #define vpi vector<pair<int,int>> #define vll vector<ll> #define vpll vector<pair<ll,ll>> #define endl '\n' #define si(v)...
1
95,007,227
#include <bits/stdc++.h> using namespace std; typedef long long int lli; int main() { long long int a,b,c,d; cin>>a>>b>>c>>d; a+=b; c+=d; if(a>c)cout<<"Left"; else if(c>a)cout<<"Right"; else cout<<"Balanced"; return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ int a, b, c, d; string s; cin >> a >> b >> c >> d; if ((a+b) == (c+d)) s = "Balanced"; else if ((a+b) < (c+d)) s = "Right"; else s = "Left"; cout << s << endl; }
1
60,902,322
#include <iostream> int main(void){ for(int i=1;i<10;i++){ for(int j=1;j<10;j++){ std::cout<<i<<"x"<<j<<"="<<i*j<<"\n"; } } }
#include <iostream> using namespace std; int main() { int qq; for(int i = 1; i < 10; i++){ for(int iq = 1; iq < 10; iq++){ qq = i * iq; cout << i << "x" << iq << "=" << qq << endl; } } return 0; }
1
29,586,094
#include <iostream> #include <stack> #include <math.h> #include <vector> #include <string> #include <algorithm> #include <map> #define rep(i,n) for(int i=0; i < n; i++) using ll = long long; using namespace std; #define pi 3.14159265358979 int main() { int n, m; cin >> n >> m; int first = 0, last = n + 1; rep(i, m...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define F first #define S second #define pb push_back #define mp make_pair #define mod 1000000007 #define vlli vector<ll> #define vi vector<int> #define vs vector<string> #define vplli vector< pair< ll,ll> > #define plli pair< ll,l...
1
90,187,161
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rrep(i, k, n) for (int i = k; i < (int)(n); i++) #define repd(i, n) for (int i = n-1; i >= 0; i--) #define rrepd(i, k, n) for (int i = n-1; i >= (int)(k); i--) #define all(x) (x).begin(),(x).end() #define chmax(x,...
#include <bits/stdc++.h> #define ALL(obj) begin(obj), end(obj) #define debug(x) cerr << #x << ": " << x << '\n' using namespace std; template <class T> vector<T> make_vec(size_t a) { return vector<T>(a); } template <class T, class... Ts> auto make_vec(size_t a, Ts... ts) { return vector<decltype(make_vec<T>(ts....
1
56,566,257
#include <cstdio> #include <cstring> #include <algorithm> #include <cctype> #include <queue> #define fi first #define se second using namespace std; typedef long long i64; typedef pair<i64, int> pii; inline i64 read(int f = 1, i64 x = 0, char ch = ' ') { while(!isdigit(ch = getchar())) if(ch == '-') f = -1; whi...
#include <bits/stdc++.h> #define ll long long #define INF 1000000005 #define MOD 1000000007 #define EPS 1e-10 #define rep(i,n) for(int i=0;i<(int)(n);++i) #define rrep(i,n) for(int i=(int)(n)-1;i>=0;--i) #define srep(i,s,t) for(int i=(int)(s);i<(int)(t);++i) #define each(a,b) for(auto& (a): (b)) #define all(v) (v).begi...
1
55,169,519
#include <iostream> using namespace std; int main() { int a; cin >> a; if (a <= 1199){ cout << "ABC"; }else if (a <= 2799){ cout << "ARC"; }else{ cout << "AGC"; } return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; ++i) #define rep2(i, x, n) for(ll i = x, i##_len = (n); i < i##_len; ++i) #define all(n) begin(n), end(n) using ll = long long; using P = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vs = vect...
1
13,280,993
#include<bits/stdc++.h> #include<unordered_set> #include<unordered_map> #include <iostream> #include <string> #include <cmath> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < (n); i++) #define FOR(i,a,b) for(ll i=(a);i<(b);i++) #define FORR(i,a,b)for(ll i=(a);i<=(b);i++) #define repR(i,n)...
#include<bits/stdc++.h> using namespace std; using ll = long long; ll ans = 0; vector<ll> v; void f(ll i, ll j, ll k) { if (i == j && j == k) { if (v[i] >= 74)++ans; } else if (i == j) { if (v[i] >= 14 && v[k] >= 4)++ans; } else if (i == k) { if (v[i] >= 14 && v[j] >= 4)++ans; } else if(j==k) { if (v[i] ...
1
52,271,473
#include <bits/stdc++.h> using namespace std; int main() { int n,c=0; cin >> n; for(int i = 1; i <= n ; i++) c += i ; cout << c; }
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; int i,ans=0; for(i=1;i<=n;i++){ ans+=i; } cout << ans; }
1
77,513,596
#include <iostream> #include <numeric> #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> #include <deque> #include <unordered_...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; double x; string u; double goukei = 0; for ( int i = 0; i < n ; i++){ cin >> x >> u; if ( u == "JPY" ){ goukei += x; }else{ goukei += x * 380000; } } cout << fixed << setprecision(7) << goukei << endl...
1
40,316,423
#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...
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <iomanip> #include <cmath> #include <queue> #include <stack> #include <cstdlib> #include <map> #include <iomanip> #include <set> #include <stdio.h> #include <ctype.h> using namespace std; #define pie 3.141592653589793238462643383279 #...
1
69,287,060
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; using ll = long long; int main() { int R, G; cin >> R >> G; cout << 2 * G - R << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { double b; int R, G; cin >> R; cin >> G; b = (G * 2) - R; cout << b << endl; }
1
92,292,190
#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() { int ans = 0; int tmp; string s; cin >> s; int o= 0, z = 0; REP(i, s.size()){ if(s[i] == '0') z++; el...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < (int)(n); ++i) int main() { string s; cin >> s; int n = s.size(); int red = 0; int blue = 0; REP(i, n) { if (s[i] == '0') ++red; else ++blue; } cout << min(red, blue) * 2 << endl; return 0; }
1
77,496,797
#include <iostream> #include <stdio.h> #include <vector> #include <string> #include <cstring> #include <queue> #include <deque> #include <stack> #include <algorithm> #include <utility> #include <set> #include <map> #include <unordered_map> #include <cmath> #include <math.h> #include <tuple> #include <iomanip> #include ...
#include <bits/stdc++.h> #define INF 1000000000 #define ll long long #define pll pair<ll, ll> using namespace std; ll N, M, V, P; vector<ll> A; bool check(ll m) { if (m < P) { return true; } if (A.at(m) + M < A.at(P - 1)) { return false; } ll S = 0; S += (P - 1) * M; S += (N - m) * M; for (l...
1
36,694,723
#include<bits/stdc++.h> #define INF 1e9 #define llINF 1e18 #define MOD 1000000007 #define pb push_back #define mp make_pair #define F first #define S second #define ll long long #define vi vector<ll> #define vvi vector<vi> #define BITLE(n) (1LL<<((ll)n)) #define SHIFT_LEFT(n) (1LL<<((ll)n)) #define SUBS(s,f,t) ((s).su...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define ll long long long long min(long long x,long long y){return (x<y ? x:y);} long long max(long long x,long long y){return (x>y ? x:y);} #define ld long double int stoi(string s) {return atoi(s.c_str());} int k...
1
57,278,376
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define printVec(v) printf("{"); for (const auto& i : v) { std::cout << i << ", "; } printf("}\n"); #define degreeToRadian(deg) (((deg)/360)*2*M_PI) #define radianTodegree(rad) (((rad)/2/M_PI)*360) template<class T> inline bool chmax(T& a, T b) { i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll limit = 1000000000000000000; int main() { ll N; cin >> N; vector<ll> vec(N); for (ll i = 0; i < N; i++) { cin >> vec.at(i); } sort(vec.begin(), vec.end()); ll ans = 1; for(ll i = 0; i < N; i++) { i...
1
51,165,760
#include <bits/stdc++.h> using namespace std; int main(void){ long long int N,K; cin >> N >> K; long long int Health[N]; for(int i=0;i<N;i++) cin >> Health[i]; sort(Health,Health+N); long long int ans=0; for(int i=0;i<N-K;i++){ ans+=Health[i]; } cout << ans; }
#include <bits/stdc++.h> using namespace std; int main(){ int n,k; cin >> n >> k; vector<long long> array(n); for(int i=0;i<n;i++){ cin >> array.at(i); } sort(array.begin(),array.end()); int size = array.size() -1; for(int i=0;i<k;i++){ if(size < 0) break; array.a...
1
16,713,982
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) #define P pair<int,int> co...
#include <bits/stdc++.h> using ll = long long; using namespace std; const int INFint = 2e9+1; const ll INFll = 2e18+1; ll MOD=1e9+7; int main(){ int N,K; cin>>N>>K; if (K > (N-1)*(N-2)/2){ cout << -1 << endl; return 0; } int tmp = (N-1)*(N-2)/2 - K; cout << tmp + N-1 << endl; for(int i(2);i<=N;i++...
1
52,147,756
#include<iostream> #include<algorithm> #include<vector> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); long long a, b, c, d; cin >> a >> b >> c >> d; cout << max({ a*c,a*d,b*c,b*d }); return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ int64_t a,b,c,d; cin >> a >> b >> c >> d; cout << (int64_t)max(a*c,max(a*d,max(b*c,b*d))) << endl; }
1
68,298,553
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int h, w; cin >> h >> w; vector<vector<int>>grid(h+2, vector<int>(w+2,0)); queue<pair<int, int>>black; for (int i = 1; i < h + 1; i++) { for (int j = 1; j < w + 1; j++) { char x; cin >> x; if (x == '.')grid.at(i).at(j) = 1e...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> l_l; typedef pair<int, int> i_i; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T &a, T b) { if(a > b) { ...
1
63,358,575
#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...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int64_t i = 0; i < (int64_t)(n); i++) int main() { int n; cin >> n; int a = 25-n; cout << "Christmas"; rep(i,a) cout << " Eve"; cout << endl; }
1
61,863,113
#include <bits/stdc++.h> using namespace std; typedef unsigned long long int ull; typedef long long int ll; int main() { int R, G; cin >> R >> G; cout << 2 * G - R << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int inNumR = 0; int inNumG = 0; cin >> inNumR >> inNumG; cout << 2 * inNumG - inNumR << endl; }
1
58,687,683
#include <bits/stdc++.h> #define int long long #define ALL(v) (v).begin(),(v).end() #define Vi vector<int> #define pb push_back #define mp make_pair #define cYES cout<<"YES"<<endl #define cNO cout<<"NO"<<endl #define cYes cout<<"Yes"<<endl #define cNo cout<<"No"<<endl #define rep(i,a,b) for(int i=a;i<b;i++) #define r...
#include <bits/stdc++.h> using namespace std; int main() { long N,A,B; cin>>N>>A>>B; vector<long> p(N); for(int i=0;i<N;i++) cin>>p[i]; long q1=0,q2=0,q3=0; for(int i=0;i<N;i++){ if(p[i]<=A) q1++; else if(p[i]<=B) q2++; else q3++; } cout<<min(q1,min(q2,q3))<<endl; }
1
50,240,923
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for(int i = 0; i < (int)(n); i++) int main() { ll n; cin >> n; cout << (n-2)*180 << endl; }
#include <iostream> #include <cmath> #include <iomanip> #include <cstdio> #include <stack> #include <queue> #include <bits/stdc++.h> typedef long long int ll; typedef long double ld; using namespace std; int main(){ ll n; cin>>n; cout<<180*(n-2); }
1
20,456,448
#include <iostream> using namespace std; int main() { char c; cin >> c; for (int i = 0; i < 26; i++) { if (c == 'A' + i) { cout << "A" << endl; return 0; } } for (int i = 0; i < 26; i++) { if (c == 'a' + i) { cout << 'a' << endl; r...
#include<bits/stdc++.h> using namespace std; int main() { char c; cin>>c; if(c>64 && c<91)cout<<'A'<<endl; else cout<<'a'<<endl; }
1
42,153,466
#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; int INF = (1LL << 30) - 1; ll MOD = 1e9+7; main(){ ll N,M; cin >> N >> M; vector<ll> X(N),Y(M),accumX(N+1),accumY(M+1); rep(i,0,N){ cin >> X[i]; X[i] += 1e9; accum...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i,n) for(int i=0;i<n;++i) #define SORT(name) sort(name.begin(), name.end()) #define ZERO(p) memset(p, 0, sizeof(p)) #define MINUS(p) memset(p, -1, sizeof(p)) #if 1 # define DBG(fmt, ...) printf(fmt, __VA_ARGS__) #else # define DBG(fmt, .....
1
28,640,670
#include <iostream> using namespace std; int main(void){ int H,W; while(1){ cin>> H >> W; if(H==0 && W==0){ break; }else{ for(int i=1;i<=H;i++){ for(int j=1;j<=W;j++){ if(i==1||j==1||i==H||j==W){ cout<<"#...
#include <iostream> using namespace std; int main(void) { int H, W; while(true) { cin >> H >> W; if(H == 0 && W == 0) break; for(int w = 0; w < W; ++w) { cout << "#"; } cout << endl; for(int h = 0; h < H - 2; ++h) { cout << "#"; ...
1
93,972,982
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; vector<double> a(n); double ans = 0; for(int i = 0; i < n; i++){ cin >> a[i]; } for(int i = 0; i < n; i++){ ans += (double)(1 / a[i]); } cout << fixed << setprecision(15) << (double)(1 / ans) << endl; }
#include <bits/stdc++.h> #include <vector> # include <cstdint> #define FOR(i,l,r) for(int i=(l);i<(r);++i) #define RFOR(i,l,r) for(int i=(l);i>=(int)(r);i--) #define rep(i,n) FOR(i,0,n) #define rrep(i,n) RFOR(i,n-1,0) #define int long long using namespace std; const int MX = 1e6; const int inf = 1e9; const int mod =...
1
66,665,266
#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, k; cin >> k >> n; vector<int> a(n); rep(i, n) cin >> a[i]; sort(a.begin(), a.end()); int dis = 0; rep(i, n) { if (i < ...
#include <bits/stdc++.h> #define rep(i,n) for(long long i = 0; i < (long long)(n); ++i) using namespace std; using ll = long long; int main() { int k, n; int ans = 0; cin >> k >> n; vector<int> a(n); rep(i, n) cin >> a[i]; rep (i, n - 1) ans = max(ans, a[i + 1] - a[i]); ans = max(ans, (k - a[n - 1]) + a[0]); co...
1
31,880,980
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main(){ int r,g,b; cin>>r>>g>>b; int n; cin>>n; ll ans=0; for(int i=0; i*r<=n; i++){ for(int j=0; i*r+j*g<=n; j++){ if((n-(i*r+j*g))%b==0)ans++; } } cout<<ans<<endl;...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int r, g, b, n; cin >> r >> g >> b >> n; ll ans = 0; for (int i = 0; i <= n; i++) { for (int j = 0; j <= n; j++) { if (r * i + g * j > n) continue; if ((n - (r * i + g * ...
1
58,062,820
#include<bits/stdc++.h> using namespace std; #define arep(i,x,n) for(int i=int(x);i<(int)(n);i++) #define rep(i,n) for(long long i = 0;i < n;++i) #define rrep(i,n) for(int i=int(n-1);i>=0;i--) #define fs first #define sc second #define all(x) (x).begin(), (x).end() #define pi 3.141592653589793 #define eps 0.00000001 #d...
#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...
1
91,116,467
#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 MOD 1000000007 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; using P = pair<int,int>; int main() { ...
#include <bits/stdc++.h> #define rep_n(_1, _2, _3, NAME,...) NAME #define rep_2(i, n) for(int i = 0; i < (int)(n); ++i) #define rep_3(i, initial, n) for(int i = (int)(initial); i < (int)(n); ++i) #define repeat(...) rep_n(__VA_ARGS__, rep_3, rep_2, rep_1)(__VA_ARGS__) #define rep_r_n(_1, _2, _3, NAME,...) NAME #define ...
1
3,504,962
#include <iostream> #include <cstdio> using namespace std; int main(){ while(1){ char c; scanf("%c",&c); if(c=='\n') { cout << endl; return 0;} char d = c; if(islower(c)) d = toupper(c); else if(isupper(c)) d = tolower(c); cout << d; } }
#include <cstdlib> #include <string> #include <iostream> int main() { std::string str; getline(std::cin, str); char r; for (auto c: str) { if (isupper(c)) { r = tolower(c); } else { r = toupper(c); } std::cout << r; } std::cout << std::end...
1
26,037,098
#include <bits/stdc++.h> #include <iomanip> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define PI 3.14159265359 ll gcd(ll a, ll b){ if (a%b == 0){ return(b); } else{ return(gcd(b, a%b)); } } ll lcm(ll a, ll b){ return a / gcd(a, b)* b; ...
#include <iostream> using namespace std; int main() { int a,b,k;cin >>a>>b>>k; for(int i=0;i<k/2;++i){ if(a%2!=0)--a; a/=2; b += a; if(b%2!=0)--b; b/=2; a += b; } if(k%2!=0){ if(a%2!=0)--a; a/=2; b += a; } cout << a << " " << b << endl; return 0; }
1
57,777,041
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <stack> #include <queue> #include <set> #include <map> #include <bitset> #include <iomanip> #include <climits> #include <functional> #include <cassert> using namespace std; typedef long long ll; typedef pair<int,int> ...
#include <iostream> #include <fstream> using namespace std; int main() { int n, x, t; cin >> n >> x >> t; int time = 0; while (n > 0) { time = time + t; n = n - x; } cout << time; return 0; }
1
36,214,259
#include <cstdint> #include <iostream> #include <string> #include <algorithm> constexpr int32_t kMaxNumberOfMatrices = 100; constexpr int32_t kMaxNumberOfRowsAndCols = 100; void CallMatrixChainMultiplication(std::istream &input_stream); struct Matrix { int32_t number_of_rows{0}; int32_t number_of_columns{0}; }; str...
#include<stdio.h> #include<stdlib.h> #include<string.h> #include<iostream> using namespace std; #define N_MAX 100 #define C_MAX 100 #define R_MAX 100 int p[N_MAX+1]; int m[R_MAX+1][C_MAX+1]; int chain_multiplication(int n) { for (int i = 0; i < n; i++) { m[i][i] = 0; } for (int l = 1; l < n; l++) { ...
1
36,024,275
#include <stdio.h> void B_sort(int data[], int n) { int tmp; for (int i = 0; i < n-1; i++) { for (int j = i+1; j < n; j++) { if (data[i] < data[j]) { tmp = data[i]; data[i] = data[j]; data[j] = tmp; } } } } int ave(int data[], int n) { int i; int sum = 0; int ave;...
#include <iostream> #include <string> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; int n; int s[102]; void solve() { int mini = 10000; int maxi = -1; int ans = 0; rep(i, n) { if (s[i] < mini) mini = s[i]; if (s[i] > maxi) maxi = s[i]; ans += s[i]; } ...
1
27,970,196
#include<bits/stdc++.h> using namespace std; #define int long long int N; int odd[100010], even[100010]; signed main() { cin >> N; for(int i = 0; i < N; i++) { int a; cin >> a; if(i & 1) even[a]++; else odd[a]++; } int odd_index = -1, odd_max = -1; for(int i = 0; ...
#include <iostream> #include <stack> #include <algorithm> #include <vector> #include <math.h> #include <stdio.h> #include <functional> #include <string> #include <cstdlib> #include <numeric> #include <cstdbool> #include <cstring> #include <map> #include <set> #include <queue> #include <iomanip> typedef long long ll; #...
1
98,105,236
#include <iostream> using namespace std; int main(){ int n , m; cin >> n >> m; int sum = 0 , num; for(int i = 0; i < m; i++){ cin >> num; sum += num; } if(n >= sum){ cout << n - sum << endl; } else{ cout << -1 << endl; } }
#include <iostream> #include <vector> #include<string> #include <set> #include <map> #include <algorithm> #include <math.h> using namespace std; int main() { int N; int M; cin >> N >> M; vector<int>A(M); int total = 0; for(int i = 0;i<M;i++){ cin >> A[i]; total += A[i]; } if(total>N){ std::cout << "-1" <<...
1
41,437,821
#include<stdio.h> main() { int a,b,c; int i,div=0; scanf("%d %d %d",&a,&b,&c); for(i=a;i<=b;i++) { if((c/i*i)==c)div++; } printf("%d\n",div); }
#include <iostream> #include <string> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; int c1[10000] = {0}; int length = 0; for (int i = 1; i <= c; i++) { if (c % i == 0) { c1[length] = i; length++; } } int count = 0; for (int i = a; i <= b; i++) { for (int j = 0; j < length; j...
1
10,275,315
#include <bits/stdc++.h> using namespace std; int main(){ int a,b,c,d; cin>>a>>b>>c>>d; int kotae=min(b,d)-max(a,c); if(kotae<=0){ cout<<0<<endl; }else{ cout<<kotae<<endl; } return 0; }
#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 a,b,c,d; cin >> a >> b >> c >> d; if(a<=c && b<=d){ if(b-c>0) cout << b-c << endl; else cout << 0 << endl; }else if(a<=c && d<=b){ if(d-c>0) cout <...
1
62,898,466
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int N, K; cin >> N >> K; double ans = (N - K + 1)*(N - K + 1 > 0); for(int i = 1; i < min(N + 1, K); i++) { for(int j = 0; j < 30; j++) { if(i*(ll)pow(2, j) >= (ll)K) { ans += pow(2, -1*j...
#include <iostream> #include <cstdint> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <unorder...
1
48,556,149
#include<stdio.h> #include<string.h> int main(){ char number[1001]={0}; int i,sum,lon; while(1){ scanf("%s",number); if(strcmp(number,"0")== 0) break; lon = strlen(number); for(i=0;i<lon;i++){ sum +=number[i]-'0'; } printf("%d\n",sum); sum = 0; } }
#include "bits/stdc++.h" using namespace std; int main(){ string s; int i,sum; while(true){ cin >> s; if(s == "0") break; sum = 0; for(i=0;i<s.length();i++){ sum += s.at(i)-'0'; } cout << sum << endl; } return 0; }
1
9,646,186
#include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> #include<climits> #include<iostream> #include<sstream> #include<utility> #include<map> #include<vector> #include<queue> #include<algorithm> #include<set> #include<stack> #include<functional> using namespace std; typedef long long ll; typedef pair<int,...
#include <cmath> #include<iostream> #include<vector> #include<algorithm> #include<functional> #include<queue> #include<set> #include<tuple> #include<bitset> using namespace std; typedef long long ll; typedef pair<ll, ll> P; ll inf = 1000000007; int d[200005]; int main(void) { int n; cin >> n; ll ans = 0; ...
1
3,833,530
#include <bits/stdc++.h> using namespace std; #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(n) begin(n),end(n) struct cww{cww(){ios::sync_with_stdio(false);cin.tie(0);}}star; const long long INF = numeric_limits<long long>::max(); int main() { char c; cin >> c; ...
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = s; i < (int)(n); i++) typedef long long ll; typedef vector<vector<ll>> vvl; typedef vector<ll> vl; typedef vector<vector<char>> vvc; typedef vector<char> vc; typed...
1
66,034,926
#include <stdio.h> int main(void) { int H[100000], W[100000]; int i, j, k, n = 0; do { scanf("%d %d", &H[n], &W[n]); n++; } while (!(H[n - 1] == 0 && W[n - 1] == 0)); for (j = 0; j < H[0]; j++) { for (k = 0; k < W[0]; k++) { printf("#"); } puts(""); } for (i = 1; i < n; i++) { ...
#include <iostream> int main(int argc, char const* argv[]) { int h, w; do { std::cin >> h >> w; for (size_t i = 0; i < h; i++) { for (size_t j = 0; j < w; j++) std::cout << "#"; std::cout << std::endl; } if(h != 0 && w != 0) std::cout << std::endl; } while(h != 0 && w != 0); return 0; }
1
61,644,556
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define printVec(v) printf("{"); for (const auto& i : v) { std::cout << i << ", "; } printf("}\n"); 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 ...
#include <bits/stdc++.h> using namespace std; int main() { string S,T; cin >> S >> T; if( S.size() < T.size() ){ cout << "UNRESTORABLE" << endl; return 0; } bool same = true; string ans = "UNRESTORABLE"; for(int i=0;i<=S.size()-T.size();i++){ for(int j=0;j<T.size();j++){ if( S.at(i+j) !=...
1
57,643,858
#include<iostream> #include<cstring> #include<cmath> #include<queue> #include<cstdio> #include<algorithm> #define LL long long #define INF 0x3f3f3f3f using namespace std; const int N=2e5+100; const LL mod=1e9+7; LL arr[N],ans[N]; LL fac[N],opp[N],op_fa[N]; LL mul(LL a,LL b){ LL base=a; LL ans=1; while(b){ if(b&1)a...
#include <iostream> #include <bits/stdc++.h> using namespace std; const long long MAXN = 1e5+5; const long long MOD = 1e9+7; long long fact[MAXN]; long long rem; map<long long,long long> m1; long long power(long long x, long long y, long long p) { long long res = 1; x = x % p; while (y > 0) { ...
1
30,351,574
#pragma region #pragma GCC target("avx2") #pragma GCC optimize("03") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long double ld; typedef long long ll; typedef unsigned long long ull; #define endl "\n" #define MP make_pair #define FOR(i,a,b) for(int i=(a);i<=(b);i++) #defin...
#include <bits/stdc++.h> using namespace std; using ll = long long; typedef pair<int, int> P; ll Mod = 1000000007; int N; vector<vector<int>> cand; void DFS(vector<int> a) { if ((int)a.size() == N) { int num[4]; num[0] = 0; num[1] = 0; num[2] = 0; num[3] = 0; for (int i = 0; i < N; i++) { ...
1
24,345,868
#include <bits/stdc++.h> #define ll long long int #define ld long double #define f first #define s second #define pb push_back #define eb emplace_back #define mk make_pair #define mt make_tuple #define MOD 1000000007 #define fo(i,a,b) for(i=a;i<b;i++) #define foe(i,a,b) for(i=a;i<=b;i++) #define all(x) x.begin(), x.end...
#include "bits/stdc++.h" using namespace std; using LL = long long; template<class T>constexpr T INF() { return ::std::numeric_limits<T>::max(); } template<class T>constexpr T HINF() { return INF<T>() / 2; } # define FOR(i,tptpt,ypypy) for(LL i=(tptpt);i<(ypypy);i++) # define REP(i,upupu) FOR(i,0,upupu) int d...
1
33,538,911
#include<bits/stdc++.h> #define int long long using namespace std; signed main(){ int n,a,b; cin>>n>>a>>b; if(n%(a+b)==0){ cout<<(n/(a+b))*a; } else if(n-n/(a+b)*(a+b)>a) cout<<n/(a+b)*a+a<<endl; else cout<<n/(a+b)*a+n-n/(a+b)*(a+b)<<endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define REP(i,n) for(ll i=0;i<ll(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define FOR(i,a,b) for(ll i=a;i<=ll(b);i++) #define FORD(i,a,b) for(ll i=a;i>=ll(b);i--) #define FORA(i,I) for(const auto& i:I) #define ...
1
34,809,249
#include<iostream> using namespace std; void magic(int a,int b,int c,int k) { for (int i = 0; i < k; i++) { if(a >= b) { if (b >= c) c*=2; else b*=2; } else if (a < b) { if(b*2 < c) b*=2; ...
#include <bits/stdc++.h> using namespace std; template<typename T> void out(T x) { cout << x << endl; exit(0); } #define watch(x) cout << (#x) << " is " << (x) << endl using ll = long long; const ll mod = 1e9+7; const int maxn = 1e6 + 5; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); i...
1
16,614,792
#include <bits/stdc++.h> #define ll long long #define ld long double #define fi first #define se second #define pi 3.1415926535 #define mod1 1000000007 #define mod2 1000000009 #define mp make_pair #define no_of_digits(n) floor(log10(n)) + 1 #define lcm(a, b) (a/__gcd(a,b)*b) using namespace std; int main() { ios::syn...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; int main(){ int n,ans=0,l[210],i; cin >> n; n=n*2; for(i=0;i<n;i++){ cin >> l[i]; } sort(l,l+n); for(i=0;i<n;i++){ if(i%2==0){ ans+=l[i]; } } cout << ans << endl; return 0; }
1
19,082,824
#include <bits/stdc++.h> using namespace std; int main() { string a; cin >> a; a.at(5) = ' '; a.at(13) = ' '; cout << a << endl; }
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,a,b) for(int i=a;i>=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() using namespace std; int main() { int a,b; string s; long long ans = 0; cin >> s; s[5] = ' '; s[13] = ' '; cout << s << endl; }
1
1,974,513
#include <bits/stdc++.h> using namespace std; #define rep(i, N) for (int i = 0; i < (int)(N); ++i) #define rep2(i, startValue, N) for (int i = (int)(startValue); i < (int)(N); ++i) #define REP(type, name, beginValue, endCondValue) \ for (type name = beginValue; name < endCondValue; ++name) #define VECTOR_DIM3(T, name...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; using pii = pair<int, int>; int main() { string s; cin >> s; string ans; rep(i, (int)s.size()) { if (s[i] == 'B') { if(!ans.empty()) ans.pop_back(); } else ans += s[i]; } cout << ans << end...
1
87,165,128
#include<bits/stdc++.h> using namespace std; int main() { string s; long long d,sum=0,num; cin>>s; long long n=s.size(); for(int i=0 ; i<n ; i++){ d = s[i] - '0'; num = num * 10 + d; sum+=d; } if(num%(sum)==0) cout<< "Yes"<< endl; if(num%(sum)!=0) cout<< "No"<< endl; return 0; }
#include <iostream> #include <cmath> #include <climits> #include <string> #include <numeric> #include <vector> #include <queue> #include <map> #include <algorithm> #include <functional> using namespace std; using ll = long long; int main() { int N; cin >> N; int X=0; int Y = N; for (int i = 0; i < 9; i++) { X +=...
1
59,394,271
#include "bits/stdc++.h" using namespace std; int main() { int h, w, k; cin >> h >> w >> k; vector<string> s(h); for (int i = 0; i < h; i++) cin >> s[i]; int ans = 0; for (int is = 0; is < 1 << h; ++is) { for (int js = 0; js < 1 << w; ++js) { int cnt = 0; for (int i = 0; i < h; ++i) { for (int j = 0; ...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0; i<(int)(n); i++) #define FOR(i,b,e) for(int i=(b); i<=(int)(e); i++) #define DEBUG 1 #if DEBUG #define _GLIBCXX_DEBUG #define DUMP(a) REP(_i, a.size()) cout << a[_i] << (_i + 1 == a.size() ? "\n" : " ") #define DUMP2D(b) REP(_j, b.size(...
1
56,746,722
#include <bits/stdc++.h> using namespace std; int main() { long n,z,w,ans; cin >> n >> z >> w; vector<long> a(n); for(long i=0;i<n;i++) cin >> a[i]; ans=labs(a[n-1]-w); if(n>1) ans=max(ans,labs(a[n-2]-a[n-1])); cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typedef vector<vector<vector<ll>>> vvvl; struct edge{ll to,cost;}; const int inf = 1<<28; const ll INF = 1LL<<53; const int COMBMAX = 500005; const ll MOD = 1e9+7; #define _...
1
19,065,850
#pragma GCC optimize(3) #include<bits/stdc++.h> using namespace std; typedef long long ll; bool Finish_read; template<class T>inline void read(T &x){Finish_read=0;x=0;int f=1;char ch=getchar();while(!isdigit(ch)){if(ch=='-')f=-1;if(ch==EOF)return;ch=getchar();}while(isdigit(ch))x=x*10+ch-'0',ch=getchar();x*=f;Finish_re...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<n; i++) #define rep1(i, n) for(int i=1; i<=n; i++) #define repr(i, n) for(int i=n-1; i>=0; i--) #define repr1(i, n) for(int i=n; i>=1; i--) #define all(v) v.begin(),v.end() using ll = long long; using pii = pair<int, int>; using pil = pair<in...
1
1,974,597
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ int n = 0; cin >> n; float Ax, Ay, Bx, By, Cx, Cy, Dx, Dy; vector<pair<float, float> > A; vector<pair<float, float> > B; vector<pair<float, float> > C; vector<pair<float, float> > D; for(int i = 0; i < n; i++...
#include <bits/stdc++.h> #define int long long #define main signed main() #define loop(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) loop(i, 0, n) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define prec(n) fixed << setprecision(n) #define stlice(from, to) substr(from, (t...
1
36,941,772
#include<iostream> #include<vector> #include<string> using namespace std; int main(){ int ans,n,h; string m1,m2; int a[4]={1000,100,10,1}; char c[4]={'m','c','x','i'}; vector<char>m; cin>>n; while(n--){ ans=0; h=1; int f,g; cin>>m1>>m2; m.clear(); f=m1.size(); for(int i=0;i<f;i++){ for(int j=0;j...
#include <iostream> #include <cstdio> #include <cstdlib> using namespace std; char a[10],b[10]; int ia,ib; int n; int ta,tb; char ans[10]; void transa(){ ia = 0; for(int i = ta-1 ; i >= 0 ; i--){ if(a[i] == 'i'){ if(i == 0) ia += 1; else{ if( atoi(&a[i-1]) != 0 ){ ia += atoi(&a[i-1]); }else{ ...
1
92,054,043
#include<iostream> #include<vector> #include<string> using namespace std; struct tree { vector<int> children; int depth; int parent; string type; }; tree trees[100000]; int calc_depth(int n) { for (vector<int>::iterator i = trees[n].children.begin(); i < trees[n].children.end(); i++) { trees[*i].depth = trees[n...
#include <iostream> #include <vector> using namespace std; static int current_depth = 0; struct Node{ Node() : parent(-1), depth(-1) {} int parent, depth; vector<int> cld_; }; void bfs(int pos, vector<Node>& tree){ tree[pos].depth = current_depth; for(int i=0; i<tree[pos].cld_.size(); i++){ current_depth+...
1
16,749,440
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9+7; int main() { ll n; cin >> n; string s,h; cin >> s >> h; string ans; for(ll i=0;i<n;i++){ ans.push_back(s[i]); ans.push_back(h[i]); } cout << ans << endl; }
#include<bits/stdc++.h> #define IOS ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define int long long #define endl "\n" #define mod 1000000007 #define mod2 998244353 #define double long double #define pb push_back #define swap(x,y) (x^=y^=x^=y) #define TC int TESTCASE;cin>>TESTCASE;while(TESTCASE--) #defi...
1
48,481,884
#include <bits/stdc++.h> inline void print(const std::vector<std::string>& grid, const std::vector<bool>& cols) { for (std::size_t r = 0; r < grid.size(); ++r) { for (std::size_t c = 0; c < grid[r].size(); ++c) if (cols[c]) std::cout << grid[r][c]; std::cout << std::endl;...
#include <bits/stdc++.h> using namespace std; #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 h, w; cin >> h >> w; vector<string> a(h); rep(i,h) cin >> a[i]; vector<int> r(h), c(w); rep(i,h){ rep(j,w...
1
7,110,896
#include <iostream> #include <string> #include <cmath> #include<algorithm> #include<stack> #include<queue> #include<map> #include<set> #include<iomanip> #define _USE_MATH_DEFINES #include <math.h> #include <functional> using namespace std; #define rep(i,x) for(ll i=0;i<x;i++) #define repn(i,x) for(ll i=1;i<=x;i++) type...
#include <bits/stdc++.h> #define _overload(_1,_2,_3,name,...) name #define _rep(i,n) _range(i,0,n) #define _range(i,a,b) for(int i=(int)(a);i<(int)(b);++i) #define rep(...) _overload(__VA_ARGS__,_range,_rep,)(__VA_ARGS__) #define _rrep(i,n) _rrange(i,n,0) #define _rrange(i,a,b) for(int i=(int)(a)-1;i>=(int)(b);--i) #de...
1
47,653,853
#include<cstdio> #include<iostream> using namespace std; int main() { int a, b, c; string result; scanf("%d %d %d", &a, &b, &c); if (a < b && b < c) { result = "Yes"; } else { result = "No"; } printf("%s\n", result.c_str()); }
#include <cstdlib> #include <string> #include <iostream> std::string get_range(int a, int b, int c) { std::string ans; if (a < b && b < c) { ans = std::string {"Yes"}; } else { ans = std::string {"No"}; } return ans; } int main() { int a; int b; int c; std::cin >> a; ...
1
86,845,917
#include "bits/stdc++.h" #define rep(i,b) for(ll i=0;i<b;i++) #define ll long long using namespace std; #define vl vector<ll> #define vvl vector<vector<ll>> #define vvvl vector<vector<vector<ll>>> #define debug(x) cerr<<#x<<" "<<x<<'\n'; int cnt[200003],n,k; long long ans; map<int,int>mp; int main(void) { cin>>n>>k...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int n, k; ll A[200005], S[200005]; int main() { cin >> n >> k; for (int i = 0; i < n; i++) { cin >> A[i]; A[i]--; S[i + 1] = (S[i] + A[i] + k) % k; } ll ans = 0; map<int, int> mp; for(int i = 0; i <= n; i...
1
94,030,866
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll N, A, B; cin >> N >> A >> B; cout << (N/(A + B))*A + (N%(A + B) >= A)*A + (N%(A + B) < A)*(N%(A + B))<< endl; return 0; }
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; typedef long long ll; #define _GLIBCXX_DEBUG int main() { ll N, A, B; cin >> N >> A >> B; ll tmp1, tmp2, ans; tmp1 = N / (A+B); tmp2 = N % (A+B); if(tmp2 < A ){ ans = tmp1 * A + tmp2; }else{ ans = tmp1 * A + A; } ...
1
91,124,288
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define RAP(i, n) for(ll i=0;i<(n);i++) #define FOR(i, a, b) for(ll i=(a);i<(b);i++) #include <iostream> #include <vector> using namespace std; vector<ll> buf; void permutation(ll i, const ll size, const ll range_start, const ll range_end) { if (i...
#include<bits/stdc++.h> using namespace std; typedef long long ll; using P = pair<int,int>; int n; vector<int> bmb; int a, b, c; int ans; void dfs(vector<int> &A){ if(A.size() == n){ int len_a = 0, len_b = 0, len_c = 0; int cnt = 0; for(int i = 0; i < n; i++){ if(A[i] == 0){ ...
1
60,296,707
#include <iostream> #include <algorithm> using namespace std; int main() { while(true){ int n; cin >> n; if(n==0) break; int a[5000]; for(int i=0; i<n; i++){ cin >> a[i]; } int DP[5000]; DP[0] = a[0]; int s_max = DP[0]; for(int i=1; i<n; i++){ DP[i] = max(DP[i-1]+a[i], a[i]); s_max = ma...
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) int v[5001]; int main(){ int n; while(cin >> n,n){ rep(i,n) cin >> v[i]; int sum = 0 , mx = *max_element(v,v+n); for(int i = 0 ; i < n ; i++){ if(sum+v[i]<0){ sum = 0; }else{ sum +...
1
15,305,197
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> p_ll; template<class T> void debug(T itr1, T itr2) { auto now = itr1; while(now<itr2) { cout << *now << " "; now++; } cout << endl; } #define repr(i,from,to) for (int i=(int)from; i<(int)to; i++) #define all(vec) vec.begin(), vec.e...
#include <iostream> #include <cstring> #define ll long long using namespace std; int n, p, value[105]; ll memo[55][5005]; ll calculate(int i, ll sum){ if(memo[i][sum]!=-1)return memo[i][sum]; if(i>n){ if(sum%2== p)return 1; else return 0; } ll t = calculate(i+1, sum+value[i]); ll nt ...
1
4,273,613
#include <bits/stdc++.h> using namespace std; #define ALL(c) c.begin(), c.end() #define SZ(x) ((int)(x).size()) #define pb push_back #define mp make_pair #define DB(a) cerr << #a << " = " << (a) << endl; #define OUT( a , n ) for( int J = 0; J < (n); J++ )cout<< (a)[J] << " \n"[J == (n) - 1 ] #define WAIT cout << flush ...
#include<cstdio> using ll=long long; int ask(ll n) { char r[1+2]; printf("? %lld\n", n); fflush(stdout); scanf("%1s", r); return r[0]=='Y'; } int search_one(ll offset, int s_initial) { int s, e, c, r, ans=0; s=s_initial; e=9; for(;s<=e;) { c=(s+e)/2; r=ask(c+offset); if(r) { s=c+1; ans=c; } ...
1
31,388,830
#include<bits/stdc++.h> using namespace std; int main(){int N , A , B; cin >> N >> A >> B; puts((B - A) & 1 ? "Borys" : "Alice"); return 0;}
#include <bits/stdc++.h> using namespace std; #define ALL(a) (a).begin(),(a).end() #define rALL(a) (a).rbegin(),(a).rend() typedef pair<int, int> Pint; typedef pair<int64_t, int64_t> Pll; int main() { int N, A, B; cin >> N >> A >> B; if ((B - A) % 2 == 1){ cout << "Borys" << endl; } else { ...
1
22,057,460
#include <iostream> #include <iomanip> #include <vector> #include <stack> #include <queue> #include <set> #include <map> #include <algorithm> #include <cstdio> #include <utility> #include <string> #include <cmath> #include <cstdlib> #include <cstring> #include <deque> #include <numeric> using namespace std; typedef uin...
#include<bits/stdc++.h> using namespace std; using ll = long long; #define int long long #define rep(i,x,y) for(ll i=x;i<y;i++) #define irep(i,a) for(auto i = a.begin(); i != a.end(); ++i) #define nvarep(n,a) ll n;cin>>n;vector<ll>a(n);rep(i,0,n)cin>>a[i] #define vecrep(n,a,type) vector<type>a(n);rep(i,0,n)cin>>a[i] #d...
1
10,886,803
#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,k; cin>>a>>b>>c>>k; int sum = 0; for(;k > 0; k--){ if(a > 0){ a--; sum++; }else if(b > 0){ b--; }else if(c > 0){ c--; sum--; } } cout<<sum<<endl; }
#include <bits/stdc++.h> #define yes cout<<"YES"<<endl #define no cout<<"NO"<<endl #define sz(x) x.size() #define ll long long int #define ls long int #define start ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define test int t;...
1
25,975,539
#pragma region Macros #include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; using WGraph = vector<vector<pair<int, ll>>>; template<class T>bool chmax(T &a, const T &b) { if (b > a) { a = b; return true; } return false; } template<class T>bool chmin(T &a, const T &b) { if...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 1; i <= (n); i++) signed main(void) { int v[5]; rep(i, 4) v[i] = 0; rep(i, 3) { int a, b; cin >> a >> b; v[a]++; v[b]++; } if (v[1] <= 2 && v[2] <= 2 && v[3] <= 2 && v[4] <= 2) cout << "YES" << endl; else cout << "NO" << endl...
1
51,378,998
#include <bits/stdc++.h> using namespace std; int main() { int AA=0; int BB=0; string S; cin>>S; vector<char>A(S.size()); for(int X=0;X<S.size();X++){ if(X%2==0){ A.at(X)='1'; } else{ A.at(X)='0'; } } for(int X=0;X<S.size();X++){ if(S.at(X)==A.at(X)){ AA++; } ...
#include <bits/stdc++.h> using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } #define rep(i,cc,n) for(int i=cc;i<n;++i) #define lrep(i,cc,n) for(long long i=cc;i<n;++...
1
17,438,534
#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...
#include<iostream> #include<vector> #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 >= end; --i) #define arep(i, c) for (auto i = (c).begin(); i != (c).end(); ++i) #define all(x) (x).begin(), (x).end() using namespace std; int main() { ...
1
84,397,651