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#include<iostream> #include<string> using namespace std; int main(){ bool dp[20][20]; char r[20][20]; int w,h; while(true){ cin>>w>>h; if(w==0&&h==0) break; for(int i=0;i<h;i++){ for(int j=0;j<w;j++){ cin>>r[i][j]; dp[i][j]=false; if(r[i][j]=='@') dp[i][j]=true; } } int count=1,cop=1; while...
#include <bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) using namespace std; int dx[] = {1,0,-1,0}, dy[] = {0,1,0,-1}; int main(){ int W,H,sx,sy; string s[25]; bool flag[25][25]; while(1){ cin>>W>>H; if(W==0&&H==0) break; for(int i=0; i<H; i++){ cin>>s[i]; for(int j=0; j<W; j++){ if(s[i][j]...
1
84,812,352
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, s, e) for (int i = (int)(s); i <= (int)(e); i++) #define printYesNo(is_ok) puts(is_ok ? "Yes" : "No"); #define SORT(v) sort(v.begin(), v.end()); #define RSORT(v) sort(v.rbegin(), v.rend()); #define REVERSE(...
#include <bits/stdc++.h> using namespace std; #define int long long typedef pair<int, int> P; #define mod 1000000007 #define INF (1LL<<60) #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define repi(itr, ds) for (auto itr = ds.begin(); itr != ds.end(); itr++) #define YES puts("YES") #define Yes puts("Yes") ...
1
2,619,146
#include "bits/stdc++.h" using namespace std; #ifdef _DEBUG #include "dump.hpp" #else #define dump(...) #endif #define rep(i,a,b) for(int i=(a);i<(b);i++) #define rrep(i,a,b) for(int i=(b)-1;i>=(a);i--) #define all(c) begin(c),end(c) const int INF = sizeof(int) == sizeof(long long) ? 0x3f3f3f3f3f3f3f3fLL : 0x3f3f3f3f; ...
#include <bits/stdc++.h> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) using namespace std; const int nmax=10010; int N,Q; int par[nmax]; void init(){rep(i,nmax) par[i]=i;} int find(int x){return (par[x]==x)?x:par[x]=find(par[x]);} void unite(int a,int b){a=find(a),b=find(b);par[a]=b;} bool same(int a,int b){return fi...
1
25,903,536
#include <bits/stdc++.h> using namespace std; int main(){ int n , k; cin >> n >> k; while(n!=0|| k!=0){ vector<int>a(n); for(int i = 0;i < n;i++){ cin >> a.at(i); } vector<int>S(n+1); S.at(0) = 0; for(int i = 0;i < n;i++){ S.at(i+1) = S.at(i) + a.at(i); } int ans = 0; ...
#include <iostream> using namespace std; int main(){ int n,m; int k[100001]; while( cin >> n >> m , n+m ){ int sum = 0; for(int i = 0 ; i < n ; i++ )cin >> k[i]; for(int i = 0 ; i < m ; i++ )sum+=k[i]; int mx = 0; for(int i = 0 ; m < n ; m++,i++){ sum += k[m]-k[i]; mx = max(mx,sum...
1
66,735,274
#include <cstdio> using namespace std; int main(){ int x, a; scanf("%d %d", &x, &a); printf("%s0\n", (x<a)?"":"1"); }
#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 pbds tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> #define ll long long #define inf 0x3f3f3f3f #define infll 0x3f3f3f3f3f3f3f...
1
16,788,571
#include <bits/stdc++.h> using namespace std; int INF = 1001; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> a(n); vector<int> b(n); vector<int> c(n); vector<int> d(n); for (int i = 0; i < n; i++) cin >> a[i] >> b[i]; for (int i = 0; i < n; i++) cin >> c[i] >> d[i];...
#include<bits/stdc++.h> using namespace std; #define ALL(v) (v).begin(),(v).end() #define REP(i,p,n) for(int i=p;i<(int)(n);++i) #define rep(i,n) REP(i,0,n) #define SZ(x) ((int)(x).size()) #define debug(x) cerr << #x << ": " << x << '\n' const char newl = '\n'; typedef long long int Int; typedef pair<int,int> P; using ...
1
84,223,181
#include <iostream> #include <algorithm> #include <string> #include <math.h> #include <cstdint> #include <vector> using namespace std; typedef long long ll; ll ans, mx, mn, flag, sum, cnt; int main(){ ll n,i; cin>>n>>i; cout<<(n-i)+1; }
#include <iostream> #include <bits/stdc++.h> #include <cmath> #include <string> #include <algorithm> using namespace std; int main() { int n,p; cin>>n>>p; for(int i=p;i>1;i--) { n--; } cout<<n; return 0; }
1
86,222,155
#include <iostream> using namespace std; int main() { int A, B; char op; cin >> A >> op >> B; if(op == '+') { cout << A+B << endl; } else { cout << A-B << endl; } return 0; }
#include <algorithm> #include <cassert> #include <cmath> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < n; i++) #d...
1
97,851,066
#include <bits/stdc++.h> typedef long long ll; using namespace std; ll MOD = 1e9+7; #define vec vector<int> #define vecll vector<ll> #define vec2 vector<vector<int>> #define vec2ll vector<vector<ll>> #define vpair vector<pair<int, int>> #define vpairll vector<pair<ll, ll>> #define vecst vector<string> #de...
#include <iostream> #include <cstdio> #include <set> #include <list> #include <vector> #include <stack> #include <queue> #include <map> #include <string> #include <sstream> #include <algorithm> #include <cstring> #include <cstdlib> #include <cctype> #include <cmath> #include <fstream> #include <iomanip> using namespace...
1
32,084,593
#include <iostream> #include <vector> #include <algorithm> #include <climits> using namespace std; int main(int argc, char **argv) { int n; cin >> n; vector<int> dp(n, INT_MAX); for (int i = 0; i < n; i++) { int a; cin >> a; auto p = lower_...
#include<iostream> #include<iomanip> #include<algorithm> #include<bitset> #include<cctype> #include<cmath> #include<cstdio> #include<cstring> #include<deque> #include<limits> #include<list> #include<map> #include<set> #include<stack> #include<string> #include<sstream> #include<queue> #include<vector> using namespace st...
1
39,345,166
#include <iostream> #include <string> #include <cmath> #include <algorithm> using namespace std; int main(void){ long long int N,M,H,W,x,i,j,k,ans,count,cost,tmp,a,b,c,d,c1,c2,HP; long long int S[110000]; string T[110],TA,V,G,ans2; bool flag; count=0; ans=std::pow(10,18); ans=0; flag=fal...
#include <iostream> using namespace std; int main() { int point[105]; int n; int sum=0; cin>>n; for(int i=0; i<n; i++) cin>>point[i]; for(int i=0; i<n; i++) { if(point[i]==0) continue; for(int j=i+1 ; j<n; j++) { sum+=point[i]*point[j];...
1
9,625,823
#include<bits/stdc++.h> #include<unordered_set> #include<unordered_map> #include <algorithm> #include <iostream> #include <string> #include <cmath> using namespace std; #define ll long long #define rep(i,n) for (ll i = 0; i < (n); i++) #define FOR(i,a,b) for(ll i=(a);i<(b);i++) #define FORR(i,a,b)for(ll i=(a);i<=(b);i...
#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); ll N; cin >> ...
1
30,010,331
#include <bits/stdc++.h> using namespace std; #define MP make_pair #define PB push_back #define ALL(x) (x).begin(),(x).end() #define REP(i,n) for(int i=0;i<(n);i++) #define REP1(i,n) for(int i=1;i<(n);i++) #define REP2(i,d,n) for(int i=(d);i<(n);i++) #define RREP(i,n) for(int i=(n);i>=0;i--) #define CLR(a) ...
#include <iostream> #include <vector> #include <array> #include <set> #include <cmath> #include <string> #include <sstream> #include <queue> #include <list> #include <stack> #include <unordered_map> #include <algorithm> #include <numeric> #include <functional> #include <cassert> #include <bitset> #include <cctype> ...
1
17,614,664
#include<bits/stdc++.h> using namespace std; #define mod 1000000007 #define FOR(a, c) for (int(a) = 0; (a) < (c); (a)++) #define FORL(a, b, c) for (int(a) = (b); (a) <= (c); (a)++) #define FORR(a, b, c) for (int(a) = (b); (a) >= (c); (a)--) #define INF 1000000000000000003 typedef long long int ll; typedef vector<int> v...
#include<bits/stdc++.h> typedef long long int ll; using namespace std; void solve() { int x, y; cin >> x >> y; if(y<=x*4 && y>=x*2 && y%2==0) { cout << "Yes" << endl; } else cout << "No" << endl; } int main() { cin.tie(0); ios::sync_with_stdio(false); ll t; solve(...
1
47,900,222
#include <bits/stdc++.h> #define rep(i,n) for (int i=0;i<(n);i++) #define adrep(i,s,n) for (int i=(s);i<(n);i++) using namespace std; typedef long long ll; ll MOD=ll(1e9)+7; int main(){ ll N,K; cin>>N>>K; ll A[N]; rep(i,N){ cin>>A[i]; } ll count=0; ll count2=0; rep(i,N-1){ for(int j=i+1;j<N;j++){ ...
#include <iostream> #include <vector> #include <string> #include <math.h> #include <algorithm> #include <set> #include <iomanip> #include <stdio.h> #include <sstream> #include <bits/stdc++.h> using namespace std; long long int mod=1000000007; int main(void){ long long int n,k; cin>>n>>k; vector<int> a(n); for(i...
1
76,990,373
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vl> vvl; typedef pair<ll,ll> pl; typedef vector<pl> vp; #define fore(i,a,b) for(ll i=(ll)(a);i<=(ll)(b);++i) #define rep(i,n) fore(i,0,(n)-1) #define rfore(i,a,b) for(ll i=(ll)(b);i>=(ll)(a);--i) #define rrep(i,n) ...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll, ll> pll; #define FOR(i, n, m) for (ll(i) = (m); (i) < (n); ++(i)) #define REP(i, n) FOR(i, n, 0) #define OF64 std::setprecision(10) const ll MOD = 1000000007; const ll INF = (ll)1e15; ll A[100005]; ll B[100005]; int main() { ll...
1
41,277,741
#include <algorithm> #include <iostream> using namespace std; void solve(long long A, long long B, long long C, long long D){ cout << min(A, B) + min(C, D) << '\n'; } int main(){ cin.tie(0); ios::sync_with_stdio(false); long long A; scanf("%lld",&A); long long B; scanf("%lld",&B); long l...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(void){ int a,b,c,d;scanf("%d %d %d %d",&a,&b,&c,&d); printf("%d\n", min(a,b) + min(c,d)); }
1
32,242,539
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; 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 IN...
#include <bits/stdc++.h> using namespace std; using ll = long long int; using str = string; using P = pair<int, int>; using Pll = pair<ll, ll>; const double PI = 3.141592653589793238; const ll mod = 1000000007; #define rep(i, n) for (int i = 0; i < (int)n; i++) #define REP(i, m, n) for (int i = m; i < (int)n; i++) #def...
1
17,722,763
#include<iostream> #include<string> #include<vector> #include<math.h> #include<algorithm> #include<cstdio> #include<stdio.h> #include<stack> #include<sstream> #include<iomanip> #include<map> #include<unordered_map> #include<list> #include<numeric> typedef long long ll; #define pi 3.14159265358979323846 #define VI vecto...
#include <bits/stdc++.h> using namespace std; int main(){ int A,B,C,D; cin >>A>>B>>C>>D; int begin=max(A,C); int end=min(B,D); if(end-begin<0){ cout <<"0"<<endl; return 0; } cout<<end-begin<<endl; }
1
50,780,441
#include <iostream> #include <cstdio> #include <vector> #include <cmath> #include <cstring> #include <numeric> #include <algorithm> #include <functional> #include <array> #include <map> #include <queue> #include <limits.h> #include <set> #include <stack> #include <random> #include <complex> #include <unordered_map> #de...
#include <cstdio> const long long int MOD = 1e9 + 7; int main(){ int n, m; long long int x, y, xSum=0, ySum=0; scanf("%d %d", &n, &m); for(int i=0; i<n; ++i){ scanf("%lld", &x); xSum += (2*i + 1 - n) * x; xSum %= MOD; } for(int i=0; i<m; ++i){ scanf("%lld", &y); ySum += (2*i + 1 - m) * y; ySum %= MOD;...
1
38,511,523
#include<iostream> #include<vector> #include<algorithm> #include<queue> #include<deque> #include<cmath> #include<iomanip> #include<map> #include<cstring> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; using P = pair<int, int>; const int INF = 1e9; const ll LLINF = 4 * 1e...
#include<stdio.h> #include<iostream> #include<algorithm> #include<vector> #include<string> #include<utility> #include<map> #include<set> #include<queue> #include<stack> #include<functional> #include<math.h> #include<random> #include <bitset> #include <cassert> #include <complex> using namespace std; #define INF 1e16 ty...
1
10,173,732
#include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; int main(void){ ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); string S; long long K; cin >> S >> K; for (int i = 0; i < min((long long)S.size(), K); i++) { if (S[i] >= '2') { cout << S...
#include <bits/stdc++.h> #define ll long long using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) using P = pair <int, int>; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true...
1
83,792,244
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int N, A; cin >> N >> A; int ans = N * N - A; cout << ans << endl; return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<pair<int,int>> vpii; #define F first #define S second #define PU push #define PUF push_front #define PUB push_back #define PO pop #define POF pop_front #define POB pop_back #define R...
1
71,623,354
#include "bits/stdc++.h" using namespace std; bool dp[8000][16001][2]; int ori = 8000; int main() { string s; int tarx, tary, n, f = 0, tcount[2] = {0, 0}; cin >> s >> tarx >> tary; s += 'T'; n = s.size(); for(; f < n && s[f] == 'F'; ++f){} dp[0][ori][0] = true; dp[0][ori + f][1] = true; for(int i = f, isx = t...
#include <iostream> #include <cstdio> #include <bitset> #define M 8005 using namespace std; int x, y, z, c; string s; bitset<M * 2> bs[2]; int main() { int i; cin >> s >> x >> y; for (i = 0; s[i] == 'F'; i++); bs[0][i + M] = bs[1][M] = 1; for (; i <= s.size(); i+...
1
90,452,532
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <map> #include <vector> #include <stack> #include <queue> #include <tuple> #include <cassert> #include <functional> #include <set> #include <deque> #include <list> using namespace std; typedef long long ll; int dx[4] = {0,0,1,-1}; int ...
#include <bits/stdc++.h> #include <climits> #include <sstream> using namespace std; int main(){ int N; cin >> N; string S;cin >> S; int need_left = 0; int pointer = 0; for(int i = 0; i < S.size();i++){ if(S[i]=='(')++pointer; else{ if(pointer == 0)++need_left; ...
1
53,049,628
#include<bits/stdc++.h> using namespace std; #define rep(i, n) rep2(i, 0, n) #define rep2(i, m, n) for (ll i = m; i < (n); i++) using ll = long long; using pii = pair<int, int>; using Vi = vector<int>; int main() { string s; cin >> s; vector<bool> v(3, false); rep(i,3){ if(s[i]=='a'){ v[0] = true; ...
#include <bits/stdc++.h> using namespace std; int main() { vector<char> s(3); for(int i=0;i<3;i++){ cin>>s.at(i); } sort(s.begin(),s.end()); if(s.at(0)=='a'&&s.at(1)=='b'&&s.at(2)=='c') cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
1
68,665,647
#pragma GCC optimize("O3") #define _GLIBCXX_DEBUG #include <algorithm> #include <bitset> #include <chrono> #include <cmath> #include <complex> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #include <map> #inc...
#include <iostream> #include<string> using namespace std; int main() { string S; cin >> S; for (int i = 0; i < S.length(); i++) { int len = S.length() - i; if (len % 2 == 0 && i>0) { string S1 = S.substr(0, len / 2); string S2 = S.substr(len / 2, len / 2); if (S1 == S2) { cout << len << endl; re...
1
22,518,796
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < (int)(n); i++) using ll = long long; int mod = 1000000000+7; int main(){ int n; string s; cin>>n>>s; string s1="",s2=""; int l=0; rep(i,n){ if(s[i]=='(')l++; else { if(l>0)l--; else s1+='('; } } rep(i,l)s2+=')'; cout<...
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; string s; cin >> s; int cnt1=0; int cnt2=0; stack<char> st; for(int i=0;i<n;++i){ if(!st.empty()){ if(st.top()=='(' && s[i]==')')st.pop(); else st.push(s[i]); } else st.pus...
1
36,814,212
#include <iostream> #include <cstdio> #include <vector> #include <list> #include <algorithm> #include <cmath> #include <stack> #include <set> using namespace std; #define REP(i,n) for(int (i)=0; (i)<(n); (i)++) #define FOR(i,a,b) for(int (i)=(a); (i)<(b); (i)++) #define PUSH(n,v) for(int i=0; i<(n); i++) {int j; cin >>...
#include<iostream> using namespace std; int main(){ int n,ans=100000; cin>>n; while(n--){ ans*=1.05; if(ans%1000>0){ ans/=1000; ans*=1000; ans+=1000; } } cout<<ans<<endl; }
1
18,973,290
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i=0; i<(int)(n); i++) using ll = long long; int main() { int n,m; cin >> n >> m; int l,r; int l_max = 0; int r_min = n-1; rep(i,m) { cin >> l >> r; l--; r--; l_max = max(l, l_max); r_...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll mx = 10000007; const ll mod = 1e9 + 7; const double pi = acos(-1); #define ss second #define ff first #define pb push_back #define gcd(a, b) __gcd((a), (b)) #define lcm(a, b) ((a) / __gcd((a), (b)) * (b)) #define FIO ios_base::sy...
1
7,387,929
#include <iostream> using namespace std; int main() { int scores[7]; int score_length = 0; int number = 0; cin>>number; while (number != 0) { int max = 0; int min = 1000; int score = 0; int total = 0; for (int i = 0; i < number; i++) { cin>>score; ...
#include "algorithm" #include "iostream" #include "cmath" #include "string" #include "map" using namespace std; int main(){ while(true){ int n,min=1001,max=-1,sum=0,ten; cin >> n; if(!n)break; for(int i =0;i<n;i++){ cin >> ten; sum+=ten; if(min>ten)min=ten; if(max<ten)max=ten; } cout << (s...
1
30,224,597
#include <iostream> #include <iomanip> #include <cassert> #include <algorithm> #include <functional> #include <vector> #include <string> #include <cstring> #include <stack> #include <queue> #include <map> #include <bitset> #include <sstream> #include <istream> #include <cmath> #include <cstdio> using namespace std; #de...
#include <iostream> #include <cmath> using namespace std; const double EPS = 1e-10; int main() { double xa, ya, xb, yb, xc, yc, xd, yd; double AB, CD; int num = 0, i = 0; cin >> num; while ( i < num ) { cin >> xa >> ya >> xb >> yb >> xc >> yc >> xd >> yd; if ( fabs( ( xa - xb ) * ( yc - yd ) - ( xc - xd ) * (...
1
35,006,517
#include <bits/stdc++.h> #include<iostream> #include<algorithm> #include<vector> #include<stdio.h> #include<cstring> #include<math.h> #include<map> #include<bitset> #include<iomanip> #include<queue> #include<functional> #include<stack> #include<tuple> #include<cassert> using namespace std; #define rep(i, n) for (long l...
#include <bits/stdc++.h> using intl = long long; using itnl = long long; using itn = int; using ld = long double; using namespace std; #define rep(i, n) for(intl i = 0; i < (intl)(n); i++) #define rrep(i, n) for(intl i = (intl)(n) - 1; i >= 0; i--) #define repi(i, a, b) for(intl i = (intl)(a); i < (intl)(b); i++) #defi...
1
83,495,650
#include <bits/stdc++.h> using namespace std; #define ll long long int #define ld long double void solve() { int n, k, price = 0; cin >> n >> k; int p[n]; for (int i = 0; i < n; ++i) cin >> p[i]; sort(p, p + n); for (int i = 0; i < k; ++i) price += p[i]; cout << price << endl; } int main() { solve(); ret...
#include <bits/stdc++.h> using namespace std; #define all(a)a.begin(),a.end() using ll=long long; const int INF = 1<<30; const ll INFll =1LL<<62; const int mod= int(1e9)+7; using P = pair<int,int>; using Pll = pair<ll,ll>; using ld=long double; int main(){ int n;cin >>n; int k;cin >>k; vector<int>p(n); ...
1
28,005,471
#include <iostream> int main() { int n, k, x, y; std::cin >> n >> k >> x >> y; if (n < k) { std::cout << n * x << "\n"; } else { std::cout << k * x + (n - k) * y << "\n"; } }
#include<stdio.h> #include<iostream> #include<vector> #include<math.h> #include<queue> #include<map> #include<algorithm> #include<string.h> #include<functional> #include<limits.h> #include<stdlib.h> #include<string> #include<unordered_map> #include <iomanip> using namespace std; #define intmax INT_MAX #define lmax LONG...
1
53,976,683
#include <vector> #include <list> #include <map> #include <climits> #include <set> #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 <c...
#include <bits/stdc++.h> #define rep(i, start, end) for (long long i = start; i < end; ++i) #define repreverse(i, start, end) for (long long i = start; i >= end; --i) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define len(x) ((long long)(x).size()) #define lcm(a, b) ((a) / __gcd((a),...
1
44,833,443
#include <vector> #include <set> #include <array> #include <iostream> #include <cstdio> #include <cstdint> #include <algorithm> #include <numeric> #include <bitset> #include <string> using ll = long long; using ld = long double; using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) inline void yes(bool cond) { co...
#include <iostream> #include <sstream> #include <stack> #include <iomanip> #include <numeric> #include <string> #include <cstring> #include <algorithm> #include <functional> #include <cstdlib> #include <map> #include <set> #include <vector> #include <utility> #include <queue> #include <cmath> #define BEGIN(x) x.begin()...
1
87,448,346
#include<bits/stdc++.h> #define ll unsigned long long #define fi first #define se second #define mp make_pair #define pb push_back #define pii pair<int,int> using namespace std; const int N=3e5+10; set<pii>s; int r[N],c[N],id1[N],id2[N]; int main() { int h,w,m; scanf("%d%d%d",&h,&w,&m); for(int i=1;i<=m;i++) { in...
#include<bits/stdc++.h> #define poi 601000 using namespace std; typedef long long ll; struct girl { int x,y; bool operator<(const girl &b)const { return (x^b.x)?x<b.x:y<b.y; } }a[poi]; int b[poi],ans,h,w,n,tans; set<pair<int,int> > s; inline int re() { char x=getchar(); int k=1,y=0; while(x<'0'||x>'9') {if(x...
1
64,093,403
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < n; ++i) #define REPR(i, n) for (int i = n - 1; i >= 0; --i) #define FOR(i, a, b) for (int i = a; i < b; ++i) #define FORR(i, a, b) for (int i = b - 1; i >= a; --i) #define SORT(v) sort(v.begin(), v.end()) #define SORTR(v) sort(v.rbegin(), v.rend()) #define ...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; const int INT_INF = 2147483647; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0;...
1
42,651,617
#define _CRT_SECURE_NO_WARNINGS #pragma GCC target("avx") #pragma GCC optimize("O3") #include <algorithm> #include <bitset> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #include <functional> #include <iomanip> #include <...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; #define REP(i, m, n) for (ll(i) = (ll)(m); i < (ll)(n); ++i) #define REP2(i, m, n) for (ll(i) = (ll)(n)-1; i >= (ll)(m); --i) #define rep(i, n) REP(i, 0, n) #define rep2(i, n) REP2(i, 0, n) #define all(hoge) (hoge).begin...
1
82,327,171
#include<bits/stdc++.h> using namespace std; int main(){ vector<int>vec = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51}; int i; cin >> i; cout << vec[i - 1] << endl; return 0; }
#include <stdio.h> int x[32]={1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51}; int main(){ int a; scanf("%d",&a); printf("%d",x[a-1]); return 0; }
1
38,571,647
#include <iostream> #include <algorithm> #include <vector> #include <cmath> #define ll long long using namespace std; int n; vector<pair<ll, ll>> v; bool cmp(const pair<ll, ll> &a, const pair<ll, ll> &b) { return atan2(a.second, a.first) < atan2(b.second, b.first); } int main() { scanf("%d", &n); for (int i...
#include <bits/stdc++.h> using namespace std; #define int long long #define double long double int32_t main() { cout << fixed << setprecision(15); int n; cin >> n; vector<pair<double, pair<double, double>>> a; for (int i = 0; i < n; ++i) { int x, y; cin >> x >> y; a.push_...
1
28,044,948
#include <iostream> void checkTringle(int a,int b,int c){ if(a * a == b * b + c * c){ std::cout << "YES" << std::endl; }else{ std::cout << "NO" << std::endl; } } int main(int argc, char *argv[]) { int dataSize; std::cin >> dataSize; int side[3]; for(int i=0; i<dataSize; i++){...
#include <iostream> #include<math.h> #include<iomanip> #include<vector> #include<algorithm> #include<functional> #include<string> using namespace std; int aa[1000][1000]={}; int main() { int i=0,j=0,n=0,a=0,b=0,c=0,d=0; cin >> n; for(i=0;i<n;i++){ d=0; cin >> a >> b >> c; if(a>b&&a>...
1
52,516,171
#include <iostream> #include <algorithm> #include <string> #include <cstring> #include <map> #include <set> #include <deque> #include <queue> #include <vector> #include <cstdio> #include <cstdlib> #include <bits/stdc++.h> #define PI acos(-1) #define fs first #define sc second #define debug freopen("1.in","r",stdin),fre...
#include<iostream> #include<algorithm> using namespace std; int N,a,b,c; long ans; main() { cin>>N; for(int i=0;i<N;i++) { string s;cin>>s; for(int j=0;j+1<s.size();j++) { if(s[j]=='A'&&s[j+1]=='B')ans++; } if(s[0]=='B'&&s[s.size()-1]=='A')c++; else if(s[0]=='B')b++; else if(s[s.size()-1]=='A')a++; ...
1
81,678,027
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <iostream> #include <string> #include <vector> #include <map> #include <unordered_map> #include <queue> #include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <limits> using namespace std; typedef long long LL; using Graph = vector<vec...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) typedef long long ll; using namespace std; int main() { ll n, k, s; cin >> n >> k >> s; rep(i, n) { if (i < k) cout << s; else { if (s == 1e9) cout << 1; else ...
1
32,732,260
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i=0; i < (int)(n); i++) using ull = unsigned long long; using ll = long long; using P = pair<int, int>; int main() { ll K, A, B; cin >> K >> A >> B; ll ans = 0; if (B - A <= 2) ans = K + 1; else { ll sell_num = (K - (A ...
#include<bits/stdc++.h> using namespace std; int main(){ long long k,a,b; cin >> k >> a >> b; if(b-a>2){ if(k<=a)cout << k+1 << endl; else{ cout << b + (b-a)*((k-a-1)/2) + (k-a+1)%2 << endl; } } else{cout << k+1 << endl;} return 0; }
1
45,395,110
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(n); ++i) #define ll long long using namespace std; int main() { int n, m, k=0; cin >> n >> m; rep(i, m){ int a; cin >> a; k += a; } n -= k; if(n < 0) cout << -1 << endl; else cout << n << endl; return 0; }
#include <cmath> #include <algorithm> #include <iostream> #include <string> #include <vector> using namespace std; using ll = long long; using ld = long double; using vi = vector<int>; int n; int m; int sum; void input() { sum = 0; cin >> n >> m; for (int i = 0; i < m; ++i) { int t; cin >> t; sum += t...
1
98,119,644
#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; typedef unsigned long long ull; typedef long long ll; typedef pair<int, int> pi; typedef pair<long long, long long> pl; #define all(x) x.begin(), x.end() #define allr(x...
#include<iostream> using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int k; cin >> k; string s; cin >> s; if (s.length() <= k) { cout << s; } else { s[k] = '.'; s[k + 1] = '.'; s[k + 2] = '.'; s[k + 3] = '\0'; for (int...
1
56,556,037
#include <bits/stdc++.h> using namespace std; using ld = long double; #define int long long #define F first #define S second #define s(x) set<x> #define um(x, y) unordered_map<x, y> #define m(x, y) map<x, y> #define p(x, y) pair<x, y> #define v(x) vector<x> #define min_heap(t) priority_queue<t, vector<t>, greater<t>> #...
#include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define mp make_pair #define pii pair<int,int> #define vi vector<int> #define mii map<int,int> #define pqb priority_queue<int> #define pqs prior...
1
50,147,760
#include <algorithm> #include <iostream> #include <queue> #include <string> using namespace std; static const int MAX = 100; int N; int ADJ[MAX][MAX]; int depth[MAX]; enum STATUS { ACTIVE = 0, MARKED, VISITED, }; int status[MAX] = {ACTIVE}; void visit(int id) { status[id] = VISITED; } void mark(int id) { status[id]...
#include<iostream> #include<queue> using namespace std; int n, M[100][100], d[100]; void bfs (int s) { int i, u, v; queue<int> Q; Q.push(s); for (i = 0; i < n; i++) { d[i] = (1 << 21); } d[s] = 0; while (!Q.empty()) { u = Q.front(); Q.pop(); for (v = 0; v < n;...
1
44,405,419
#define _GLIBCXX_DEBUG #define rep(i,n) for (int i = 0; i < (int)(n); i++) #include <bits/stdc++.h> using namespace std; int main() { long n,k,ai,bi; cin >> n >> k; vector<long> l(100001); rep(i,n){ cin >> ai >> bi; l[ai]+=bi; } for (int i = 0; i < 100001; i++){ if (l[i] ...
#include <bits/stdc++.h> using namespace std; #define vi vector<int> #define all(v) v.begin(),v.end() #define ll long long int #define IOS ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define D1(x) {cerr<<" [" <<#x<<": "<<x<<"]";cout << endl;} #define D2(x) {cerr<<" [" <<#x<<": ";f...
1
45,457,081
#include<iostream> using namespace std; int main(){ int x; int y; cin >> x; cin >> y; if (x<y){ cout << "a" << " < " << "b" << endl; } else if(x>y){ cout << "a" << " > " << "b" << endl; } else { cout << "a" << " == " << "b" << endl; } return 0; }
#include<iostream> #include<cstdio> #include<ctime> using namespace std; template<class T>inline T sqr(T x){ return x*x; }; int a,b; void solve(int a,int b){ if (a < b){ cout << "a < b" << endl; } else if (a == b){ cout << "a == b" << endl; } else{ cout << "a > b" << endl; } } int main(){ std::cin >> a>>b;...
1
97,254,328
#include <bits/stdc++.h> using namespace std; void takahasi(int &x, int &y){ if(x%2 ==1){ x -= 1; x /= 2; y += x; } else{ x /= 2; y += x; } } void aoki(int &x, int&y){ if(y%2 ==1){ y -= 1; y /= 2; x += y; } else{ y /=2; ...
#include <bits/stdc++.h> using namespace std; using ll=long long; int main() { int a, b, c; cin >>a >> b >> c; for(int i=0;i<c;i++){ if(i%2==0){ b=b+(a/2); a=a/2; } else{ a=a+(b/2); b=b/2; } } cout << a << " " << b <<endl; }
1
81,522,551
#include <cstdio> #include <iostream> #include <cmath> #include <cstring> #include <sstream> #include <algorithm> #include <cstdlib> #include <map> #include <queue> #include <utility> #include <vector> #include <set> #include <memory.h> #include <iomanip> #include <bitset> #include <list> #include <stack> #include <deq...
#pragma GCC optimize ("Ofast") #include<bits/stdc++.h> using namespace std; void *wmem; char memarr[96000000]; template<class T> inline void walloc1d(T **arr, int x, void **mem = &wmem){ static int skip[16] = {0, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1}; (*mem) = (void*)( ((char*)(*mem)) + skip[((unsigned...
1
18,037,399
#include<bits/stdc++.h> using namespace std; using ll = long long; using vl = vector<ll>; using vi = vector<int>; #define _GLIBCXX_DEBUG #define acc_io cin.tie(0);ios::sync_with_stdio(false) #define all(x) x.begin(),x.end() #define rep(i,sta,end) for(ll i=sta;i<end;++i) #define lcm(a,b) (a)/__gcd((a),(b))*(b) #defin...
#include <stdio.h> #include <string.h> #include <limits.h> #include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> #include <set> #include <queue> typedef unsigned long long ULLONG; typedef long long LLONG; static const LLONG MOD_NUM = 1000000007; template<class _T> static void getin...
1
57,650,073
#include <iostream> #include <iomanip> #include <vector> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <stack> #include <queue> #include <functional> #include <limits.h> #include <set> #include <map> #include <tuple> using namespace std; #define ll long long #define ull unsigned lo...
#include<stdio.h> int main() { int h,n,a[100000]; int i,m=0; scanf("%d %d",&h,&n); for(i=0;i<n;i++){ scanf("%d",&a[i]); m+=a[i]; } if(h-m<=0){ printf("Yes\n"); } else{ printf("No\n"); } return 0; }
1
36,141,793
#include <bits/stdc++.h> using namespace std; int main() { int A,B,C,D; cin >> A; cin >> B; cin >> C; cin >> D; int sum = 0; if(A<B){ sum = sum+A; } else{ sum = sum+B; } if(C<D){ sum = sum+C; } else{ sum = sum+D; } cout << sum << endl; }
#include <bits/stdc++.h> using namespace std; int main() { int a, b, c, d; cin >> a >> b >> c >> d; int train = min(a, b); int bus = min(c, d); cout << train + bus << endl; }
1
37,217,899
#include <iostream> #include <string> using namespace std; string s; int m; int h; int main(){ while(1){ cin >> s; if(s == "-") break; cin >> m; for(int i = 0; i < m; i++){ cin >> h; s += s.substr(0, h); s.erase(s.begin(), s.begin()+h); } cout << s << endl; } }
#include<iostream> using namespace std; #include<string> int main() { string str; while (cin >> str && str != "-") { int m; cin >> m; for (int i = 0; i < m; ++i) { int h; cin >> h; h = str.size() - h; string temp = ""; for (int j = str.size() - h; j < str.size(); ++j) { temp += str[j]; } ...
1
28,248,786
#include <iostream> #include <stdio.h> using namespace std; int main(){ int t,x; cin >> t >> x; double ans = (double)t / (double)x; printf("%.5f\n", ans); }
#include<bits/stdc++.h> #define ll long long int #define nl '\n' using namespace std; int main(void){ double t,n,b; cin>>n>>b; cout<<fixed<<setprecision(10)<<n/b; }
1
93,581,956
#include <iostream> #include <string> #include <vector> #include <sstream> #include <algorithm> #include <stdio.h> #include <cstring> #include <iomanip> #define _USE_MATH_DEFINES #include <math.h> #include <numeric> using namespace std; int main() { while (1) { char ch[1000]; char* pch; pch = ch; memset(ch, 0...
#include<iostream> #include<cstring> using namespace std; int main() { char inputInt[2000]; while(true) { cin.getline(inputInt, 2000); int length = strlen(inputInt); int sum = 0; if(length == 1 && inputInt[0] == '0') break; for(int i = 0;i < length;i++) { sum += inputInt[i] - '0'; } cout << sum...
1
73,835,728
#include<iostream> #include<cmath> using namespace std; int min_one_way(int h, int w){ return min(h,w); } int min_two_way(int h, int w){ int divh = h/3; int divw = w/2; int s1 = divh*w; int s2 = (h-divh)*divw; int s3 = (h-divh)*(w-divw); int min_horizon1 = min(min(s1,s2),s3); int max_hor...
#include <bits/stdc++.h> using namespace std; int main(){ int64_t H,W; cin>>H>>W; int64_t ans=H*W; for(int64_t i=1;i<W;++i){ int64_t j=H/2; vector<int64_t> cho(3); cho[0]=i*H,cho[1]=(W-i)*j,cho[2]=(W-i)*(H-j); sort(cho.begin(),cho.end()); ans=min(ans,cho[2]-cho[0]); } for(int64_t i=1;i<H...
1
69,901,767
#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, Y; cin >> N >> Y; for(int i = 0;i <= Y/10000; i++){ for(int j = 0; j <= (Y-i*10000)/5000; j++){ int tmp = i * 10000 + j * 5000; ...
#include<bits/stdc++.h> using namespace std; int main(void){ int N,S; cin >> N >> S; int x = -1, y = -1, z = -1; for(int i = 0; i < N+1;i++){ for(int j = 0; j < N+1;j++){ if(N-(i+j) >= 0 & S == ( 10000*i + 5000*j + 1000*(N-(i+j)) )){ x = i; y = j; z = N - (i+j); break; ...
1
82,318,251
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n; cin>>n; int i=1; while(1) { i*=2; if(i>n) { cout<<i/2<<endl; return 0; } } }
#include <iostream> #include <vector> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <algorithm> #include <iomanip> #include <numeric> #include <queue> #include <cmath> using namespace std; int main() { int n; cin >> n; int last = 1; while (last * 2 <= n) { ...
1
28,063,426
#pragma target("avx") #pragma target("O3") #include<bits/stdc++.h> using ll = int_fast64_t; using P = std::pair<ll,ll>; using PP = std::pair<ll,P>; using V = std::vector<ll>; template<typename T> using pq = std::priority_queue<T>; template<typename T> using rpq = std::priority_queue<T, std::vector<T>, std::greater<T>>;...
#include <iostream> #include <utility> #include <map> #include <vector> #include <algorithm> #include <queue> #include <math.h> #include <stack> #include <set> #include <deque> #include <cmath> using namespace std; typedef long long ll; ll mod = 1e9+7; #define rep(i,n) for(int i = 0; i < (n); ++i) int main() { int ...
1
31,697,073
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<int,int> pii; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) #define all(a) (a).begin(),(a).end() #define pb emplace_back #define INF (1e9+1) int main(){ int n; while(cin>>n&&n){ vector<string> vs(n); rep(i,n)cin>>vs[i...
#include <bits/stdc++.h> using namespace std; int main(void){ while(true){ int n; cin >> n; if(n == 0) break; bool floor = true; bool r = true, l = true; string f; int cnt = 0; for(int i = 0; i < n; ++i){ cin >> f; if(f == "lu"){ l = false; } if(f == "ru"){ r = false; } if(f =...
1
99,865,940
#include<bits/stdc++.h> #define REP(i,n) for(int i=0,i##_len=int(n);i<i##_len;++i) #define rep(i,a,b) for(int i=int(a);i<int(b);++i) #define All(x) (x).begin(),(x).end() #define rAll(x) (x).rbegin(),(x).rend() using namespace std; using ll = long long; int main(){ int N,L; cin>>N>>L; vector<int> a(N); R...
#include<iostream> using namespace std; int main() { long long int a[100000],l,p,n,ans,j,i; cin>>n>>l; for(i=1;i<=n;i++) { cin>>a[i]; } ans=a[0]+a[1]; for(i=1;i<n;i++) { if(ans<a[i]+a[i+1]) { ans=a[i]+a[i+1]; p=i; } } if(an...
1
50,593,884
#include<cstdio> #include<iostream> using namespace std; int main(){ long long a,b; scanf("%lld%lld",&a,&b); if (abs(a-b)>1){ printf("Alice"); } else printf("Brown"); return 0; }
#include <bits/stdc++.h> using namespace std; void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void...
1
24,922,444
#include<bits/stdc++.h> using namespace std; int main() { int a[6],i,minn=9,chk,c,ans=0; for(i=0;i<5;i++){ cin>>a[i]; } for(i=0;i<5;i++){ chk=a[i]%10; if(chk!=0 && chk<minn){ minn=chk; c=i; } } for(i=0;i<5;i++){ if(i!=c){ ...
#include<iostream> #include<stdio.h> using namespace std; int main(void) { int menu[5]; int diffMin = 10; int last; for (int i = 0; i < 5; i++) { scanf("%d", &menu[i]); if ((menu[i] - 1) % 10 < diffMin) { diffMin = menu[i] % 10; last = i; } } int ans = 0; for (int i = 0; i < 5; i++) { if (i == last...
1
12,674,069
#include <iostream> #include <vector> #include <algorithm> #include <functional> #include <cmath> #include <map> #include <queue> #define reps(i,s,n) for(int (i) = (s); (i) < (n); (i)++) #define rep(i,n) reps(i,0,n) using namespace std; using ll = long long; using ld = long double; int main(){ ll n,m; cin >> n ...
#include<bits/stdc++.h> using namespace std; int main(){ int n,m; cin >> n >> m; vector<int>a(n); for(int i=0;i<n;i++) cin >> a.at(i); while(m>0){ sort(a.begin(),a.end(),greater()); a.at(0)/=2; m--; if(m<=0) break; for(int i=0;i<n;i++){ if(a.at(i)>a.at(0)){ a.at(i)/=2; ...
1
14,279,904
#include <algorithm> #include <bitset> #include <cctype> #include <cstdint> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> ...
#include<bits/stdc++.h> #define ll long long int #define vec vector<ll> #define mat vector<vec> using namespace std; const ll mod=1000000007; ll dx4[4]={1,0,-1,0}; ll dy4[4]={0,-1,0,1}; ll dx8[8]={1,0,-1,1,-1,1,0,-1}; ll dy8[8]={1,1,1,0,0,-1,-1,-1}; int main() { ll K,S; cin>>K>>S; ll cnt=0; for(ll i=K; i>=0; i--)...
1
92,832,532
#include <bits/stdc++.h> using namespace std; int main() { int a, b, seisu, marume; double avg; cin >> a; cin >> b; avg = (a + b)/2.0; seisu = (a + b)/2; marume = (avg - seisu)*2; cout << seisu+marume << endl; }
#include <bits/stdc++.h> using namespace std; int main() { int a=0,b=0,x=0; cin >> a >> b; x=(a+b)/2.0+0.5; cout << x << endl; }
1
29,758,139
#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 fi first #define se second #define mp make_pair #define pb push_back #define fbo find_by_order #define ook order_of_key typedef long long ll; typedef pair<ll,ll...
#include<bits/stdc++.h> #define ts cout<<"ok"<<endl #define ll long long #define hh puts("") using namespace std; int n,m,d; char s[]={'R','Y','G','B'}; inline int read(){ int ret=0,ff=1;char ch=getchar(); while(!isdigit(ch)){if(ch=='-') ff=-ff;ch=getchar();} while(isdigit(ch)){ret=ret*10+(ch^48);ch=getchar...
1
69,022,388
#include<bits/stdc++.h> using namespace std; #define ll long long #define fastio ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define gcd(a,b) __gcd((a),(b)) #define lcm(a,b) ((a)*(b))/gcd((a),(b)) const int maxn = 1e9 + 5; #define INF 100000000000 const int MOD = 1e9+7; const double PI = 3.141592653589793238462...
#include <bits/stdc++.h> using namespace std; #define int long long #define ii pair<int,int> #define fi first #define sc second #define all(x) (x).begin(),(x).end() int cal(vector<int> &a, int n) { vector<int> b(n); for (int i = 0; i < n; i++) b[i] = i + 1; int cnt = 1; while (a != b) { cnt++; next_perm...
1
40,731,918
#include<bits/stdc++.h> #include<unordered_set> #include<unordered_map> using namespace std; #define int long long #define REP(i,m,n) for(int i=(m);i<(n);i++) #define rep(i,n) REP(i,0,n) #define pb push_back #define all(a) a.begin(),a.end() #define rall(c) (c).rbegin(),(c).rend() #define mp make_pair #define endl '\n' ...
#include <iostream> using namespace std; bool tst (int n, const string &s, const string &t, int pos) { for (int i = 0; i + pos < n; i++) { if (s[i + pos] != t[i]) return false; } return true; } int main () { int n; string s, t; cin >> n >> s >> t; for (int i = 0; i < n; i++) { if (tst(n, s, t, i))...
1
23,291,554
#include <bits/stdc++.h> using namespace std; #define ll long long #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rep1(i, n) FOR(i, 1, n+1) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define rwhole(x) (x).rbegin(), (x).rend() #...
#include<iostream> #include<math.h> #include<bits/stdc++.h> #define ll long long int #define hell 1000000007LL using namespace std; ll power(ll x, ll y, ll z){ if(y==0) return 1; else { ll p=power(x,y/2,z); if(y%2==0) return (p*p)%z; else return (x*((p*p)%z))%z...
1
18,807,694
#include<bits/stdc++.h> #define ll long long int using namespace std; const ll mod=1000000007; const ll inf=1e18; int main(){ ll n; string s; cin >> n >> s; if(n%2==1)cout << "No" << endl; else{ bool ok=true; for(ll i=0;i<n/2;i++){ if(s[i]!=s[i+n/2])ok=false; } if(ok)cout << "Yes" << end...
#include "bits/stdc++.h" using namespace std; #define ll long long #define ull unsigned long long #define pb push_back #define lin "\n" #define fast_io ios_base::sync_with_stdio(0), cin.tie(NULL), cout.tie(0) void solve() { int n; cin>>n; string s; cin>>s; if(n&1){ cout<<"No"; return...
1
4,418,558
#include <stdio.h> int main() { int apple, piece, applePie; scanf("%d %d", &apple, &piece); applePie = ((apple*3)+piece)/2; printf("%d", applePie); return 0; }
#pragma region #include <bits/stdc++.h> using namespace std; inline void ci(void){ return; } template <typename First, typename... Rest> void ci(First& first, Rest&... rest){ cin >> first; ci(rest...); return; } inline void co(void){ cout << endl; return; } template <typename First, typename... Rest> void c...
1
38,882,949
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; using ld = long double; const ll ATCODER_AMARI = 1000000007; const ll INF = 10000000000000; ll factorial(ll k){ ll sum = 1; for(int i = 1 ; i < k + 1; i++) { sum *= i; } return sum; } ve...
#include<iostream> #include<iomanip> #include<string> #include<algorithm> #include<vector> #include<utility> #include<tuple> #include<map> #include<queue> #include<stack> #include<deque> #include<bitset> #include<math.h> using namespace std; using ll = int64_t; using Graph = vector<vector<int> >; const ll M = 100000000...
1
87,760,038
#include <bits/stdc++.h> using namespace std; void solve() { long long int n, t; cin >> n >> t; long long int a, b; long long int total = 0; cin >> b; for (int i = 1; i < n; i++) { cin >> a; total += min(t, (a - b)); b = a; } cout << total + t; } int main() { ios::sync_with_stdio(false); ...
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n, T; cin >> n >> T; vector<int> t(n); for (int i = 0; i < n; i++) cin >> t[i]; int pushed = t[0]; int tot = 0; for (int i = 1; i < n; i++) { tot += min(T, t[i] - pushed); pushed = t[i]; }...
1
28,170,854
#include<bits/stdc++.h> using namespace std; #include <string> int main(){ int k; cin>>k; string palabra; cin>>palabra; int tamano; tamano=palabra.size(); if (tamano>k){ for(int i=0;i<k;i++){ cout<<palabra[i]; } cout<<"..."; } else{ cout<<palab...
#include<bits/stdc++.h> using namespace std; int main(){ int k; string s; cin >> k >> s; int cnt=0; for(int i=0;i<s.length();i++){ cnt++; } if(cnt<=k){ cout<<s<<endl; } else{ for(int i=0;i<k;i++){ cout<<s[i]; } cout<<"..."<<endl; } return 0; }
1
56,143,375
#include<bits/stdc++.h> using namespace std; int a[10100],answer=0,n; int main() { cin>>n; for(int i=1; i<=2*n; i++) cin>>a[i]; sort(a+1,a+1+2*n); for(int i=1; i<=2*n; i+=2) answer+=a[i]; cout<<answer<<endl; return 0; }
#include <iostream> #include <math.h> #include <algorithm> #include <string> #include <map> #include <vector> #include <cmath> using namespace std; void agc_a_bbq_easy(void) { int n; cin >> n; vector<int>l(n * 2); for (int i = 0; i < n * 2; i++) { cin >> l[i]; } sort(l.begin(), l.end()); int sum = 0; for (int...
1
96,908,264
#include <iostream> #include <cmath> #include <algorithm> #include <vector> #include <iomanip> using namespace std; int main() { int N; cin >> N; vector<int> L(2 * N, 0); for (int i = 0; i < 2 * N; i++) cin >> L[i]; sort(L.begin(), L.end(), greater<int>()); int sum = 0; for (int i = 0; i < 2 * N...
#include <algorithm> #include <bitset> #include <cmath> #include <cstdio> #include <cstring> #include <deque> #include <map>γ€€γ€€γ€€γ€€γ€€γ€€ #include <iostream> #include <queue> #include <set>γ€€γ€€γ€€γ€€γ€€γ€€ #include <string>γ€€γ€€γ€€γ€€γ€€ #include <vector> using namespace std; int n,a[210],ans=0; int main(){ scanf("%d",&n); for (int i=1;...
1
62,694,779
#include <iostream> #include <string> #include <map> int main() { std::map<std::string, int> count_map; std::string str{}; int max_length = 0; std::string max_str{}; while (std::cin >> str) { if (count_map.count(str) == 0) { count_map[str] = 1; } else { count_map[str]++; } if (max_length < str...
#include <iostream> #include <cstdio> #include <cstring> using namespace std; class Word { public: char w[33]; int length; int freq; public: Word() { strcpy(w, ""); length = 0; freq = 0; } }; int main() { char str[1001]; char buf[32]; char *p, *q; fgets(str, 1001, stdin); Word wl[32]; for ( p = str; (...
1
44,744,598
#include <queue> #include <string> #include <vector> #include <iostream> using namespace std; int H, W, N; int main() { cin >> H >> W >> N; vector<string> s(H); vector<int> x(N + 1), y(N + 1); for (int i = 0; i < H; i++) { cin >> s[i]; for (int j = 0; j < W; j++) { if (s[i][j] == 'S') x[0] = j, y[0] = i; ...
#include <iostream> #include <queue> #include <stdlib.h> using namespace std; const int MAX_W = 1000; const int MAX_H = 1000; const int MAX_N = 9; typedef pair<int, int> P; int H,W,N; char field[MAX_H][MAX_W]; int dist[MAX_H][MAX_W]; queue<P> que; int limits = 99999; void getStatus(int y, int x, int min_dist){ for(...
1
5,006,819
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <fstream> #include <vector> #include <set> #include <algorithm> #include <queue> #include <string> #include <map> #include <iomanip> #include <list> #include <stack> using namespace std; typedef int INT; #define int long long INT main() { ios::sync_with_std...
#include <bits/stdc++.h> #define REP(i, n) for(int i = 0; i < n; i++) #define ALL(v) (v).begin(), (v).end() using namespace std; using ll = long long; int main() { int N; cin >> N; vector<int> a(N); REP(i, N) cin >> a[i]; sort(ALL(a)); int n = a[N-1], r = a[0], rr = n; REP(i, N-1) { if (rr >= abs(n/2-a[i]...
1
63,591,909
#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> #includ...
#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<ll,ll>; int main() { ll q, h, s, d; ll n; cin >> q >> h >> s >> d >> n; n *= 4; vector<P> table = {{1, q}, {2, h}, {4, s}, {8, d}}; sort(table.begin(), table.end(), [...
1
71,696,032
#include <bits/stdc++.h> using namespace std; const int maxN = 20; int n, h[maxN], res(0); bool c; int main(){ cin >> n; for (int i = 0; i < n; ++i) cin >> h[i]; for (int i = 0; i < n; ++i){ c = true; for (int j = 0; j <= i; ++j){ if (h[j] > h[i]) c = false; } res += c; } cout << res; }
#include<iostream> #include<vector> using namespace std; int main() { int N; cin >> N; vector<int> H(N); for (int i = 0; i < N; i++) { cin >> H[i]; } int ans = 0; int rec = 0; for (int i = 0; i < N; i++) { for (int j = 0; j < i; j++) { if (H[j] > H[i]) { rec++; break; } } if (rec == 0) { ...
1
53,127,347
#include <bits/stdc++.h> using namespace std; #define FOR( i, m, n ) for( int (i) = (m); (i) < (n); (i)++ ) #define REP( i, n ) FOR( i, 0, n ) #define ALL( a ) (a).begin(), (a).end() int dp[1001][1001] = {}; int main() { int n; cin >> n; int maxl; string s1, s2; REP( i, n ) { cin >> s1 >>...
#include <cstdio> #include <cstring> #include <algorithm> #define SIZE 1010 class TLcsSolver { int FTable[SIZE][SIZE]; const char* FArray1; const char* FArray2; const int Fn1; const int Fn2; int Count(int i, int j) { if(i == 0 || j == 0) return 0; if(FArray1[i-1] == FArray2[j...
1
99,134,147
#include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<(n); ++i) #define chmin(x,y) x = min(x,y) #define chmax(x,y) x = max(x,y) using namespace std; using Graph = vector<vector<int>>; typedef long long ll; typedef pair<int, int> P; const int inf = 1<<21; const ll INF = 1LL << 60; const ll mod = 1e9+7; int main() { ...
#include <iostream> #include <iomanip> #include <algorithm> #include <stdio.h> #include <string> #include <vector> #include <queue> #include <deque> #include <stack> #include <utility> #include <tuple> #include <math.h> #include <set> #include <map> using namespace std ; using ll = long long ; using ld = long double ; ...
1
25,584,832
#include <bits/stdc++.h> using namespace std; int main(void) { vector<int> a(9); for (int i = 0; i < 9; i++) { cin >> a.at(i); } int n; cin >> n; int b = 0; for (int i = 0; i < n; i++) { int bi; cin >> bi; for (int i = 0; i < 9; i++) { if (a.at(i) ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> iint; typedef pair<ll,ll> llll; #define ALL(x) (x).begin(),(x).end() const ll zero = 0; const ll one = 1; const ll INF = 9223372036854775807; const int inINF = 2147483647; const ll MOD = 100000000...
1
5,801,045
#include<iostream> #include<string> #include<algorithm> #include<cstdio> using namespace std; int main(){ while(true){ int a[100000] = {0}; int n, k; cin >> n >> k; if(!n) break; for(int i = 0; i < n; i++){ cin >> a[i]; } int ans = 0; for(int j = 0; j < k; j++){ ans +...
#include <iostream> using namespace std; int main() { while (true) { int n, k; cin >> n >> k; if ((n | k) == 0) { break; } int* a = new int [n]; for (int i = 0; i < n; i++) { cin >> a[i]; } int* s = new int [n - k + 1]; ...
1
64,235,075
#include<bits/stdc++.h> using namespace std; int main() { int T,a,b; cin>>T; while(T--) { cin>>a>>b; int val=(int)sqrt(1ll*a*b); int ans=2*(int)sqrt(1ll*a*b)-1; if(1ll*val*val==1ll*a*b && a!=b)ans--; if(1ll*val*(val+1)>=1ll*a*b)ans--; printf("%d\n",ans); } }
#include <bits/stdc++.h> using namespace std; long long n,m,i,j,ans,x,y; int main(){ cin>>n; while (n--){ cin>>x>>y; if (x==1&&y==1){ cout<<"0\n"; continue; } if (x==y||abs(x-y)==1){ cout<<(min(x,y)-1)*2<<endl; continue; } ans=((long long)(sqrt(x*y))); if (ans*ans>=x*y) ans--; if (ans*(a...
1
66,689,681
#include <iostream> #include <vector> #include <algorithm> int main(int argc, char **argv){ int W = 0; int H = 0; int x = 0; int y = 0; int r = 0; int tmpW = 0; int tmpH = 0; std::cin >> W >> H >> x >> y >> r; tmpW = W - r; tmpH = H - r; if(r <= x && x <= tmpW && r <= y && y <= tmpH){ std::cout << "Yes"; ...
#include<iostream> #include<algorithm> using namespace std; main(){ int w,h,x,y,r,flag=0; cin>>w>>h>>x>>y>>r; if(x+r>w || x-r<0 || y+r>h || y-r<0)flag=1; if(flag==1)cout<<"No"<<endl; else cout<<"Yes"<<endl; }
1
83,604,752
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} typedef long long ll; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<long long> VL; typede...
#include<bits/stdc++.h> using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #endif double w,h; cin>>w>>h; double x,y; cin>>x>>y; double ans=(w*h)/2; cout<<ans<<" "; if(w/2==x && h/2==y) cout<<"1"; else cout<<"0"; return 0; }
1
7,368,046
#include<bits/stdc++.h> #define For(i,x,y) for (register int i=(x);i<=(y);i++) #define FOR(i,x,y) for (register int i=(x);i<(y);i++) #define Dow(i,x,y) for (register int i=(x);i>=(y);i--) #define Debug(v) for (auto i:v) printf("%lld ",i);puts("") #define mp make_pair #define fi first #define se second #define pb push_b...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) int main() { string S; long long K; cin>>S>>K; string SS=S+S; int S_num=0; int SS_num=0; int sflug=1, ssflug=1; bool onazi=false; rep(i,S.size()-1){ if(S[i]==S[i+1]){ sflug++; ...
1
60,295,418
#include <bits/stdc++.h> #define all(x) (x).begin(), (x).end() typedef long long ll; #define MOD 998244353 using namespace std; ll fn(ll n, ll p) { return n - n % p; } int main() { ll k; cin >> k; vector<ll> a(k); for(int i = 0; i < k; i++) { cin >> a[i]; } ll ans1, ans2; ll l = 0, r...
#include <bits/stdc++.h> #define REP(i, s, n) for (int i = s; i < (int)(n); i++) #define ALL(a) a.begin(), a.end() #define MOD 1000000007 using namespace std; using ll = long long; int main() { int K; cin >> K; vector<ll> A(K); REP(i, 0, K) cin >> A[i]; if (A.back() > 2) { cout << -1 << endl; ...
1
17,599,670
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define INF 1e9 #define PI 3.14159265359 #define MOD 1000000007 #define ALL(v) v.begin(),v.end() #define ALLR(v) v.rbegin(),v.rend() typedef long long ll; const int dx[4] = {1,0,-1,0}; const int dy[4] = {0,1,0,-1}; int ma...
#include <bits/stdc++.h> using namespace std; int main() { string A, B, C; cin >> A >> B >> C; cout << ((A.back() == B.front() && B.back() == C.front()) ? "YES" : "NO") << "\n"; }
1
96,907,401
#include <bits/stdc++.h> using namespace std; int main(){ int64_t A, ans, B_dashdash; double B, B_dash; cin >> A >> B; B_dash = B * 100 + 0.1; B_dashdash = B_dash; ans = (A * B_dashdash) / 100; cout << ans << 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; int main() { ios::sync_with_stdio(false); cin.tie(0); ll a; double b; cin >> a >> b; ll c = round(b * 100.0); cout << a * c / 100LL << '\n'; return 0; }
1
32,280,731
#include <iostream> int main() { int x; std::cin >> x; if (x < 1200) { std::cout << "ABC"; } else { std::cout << "ARC"; } std::cout << std::endl; return 0; }
#include <bits/stdc++.h> #define rep2(i,m,n) for (int i = (int)(m); i < (int)(n); i++) #define rep(i,n) rep2(i,0,n) #define all(x) (x).begin(), (x).end() #define SZ(x) ((int)(x).size()) using namespace std; using ll = long long; template <typename T> T sq(T x){ return x * x; } signed main (){ int x; cin >> x; i...
1
28,020,827
#include <iostream> #include <iomanip> #include <algorithm> #include <numeric> #include <cmath> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <tuple> #include <cstring> #include <functional> using namespace std; typedef long long ll; typedef ...
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
1
91,503,933