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#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 <iostream> using namespace std; int main() { char b; cin >> b; char base[4] = {'A', 'C', 'T', 'G'}; for (int i=0; i<4; i++) { if (b == base[i]) { cout << base[(i+2)%4] << endl; } } }
1
73,693,183
#include<bits/stdc++.h> #define FOR(i,a,b) for(long long i = (long long)(a); i < (long long)(b); i++) #define RFOR(i,a,b) for(long long i = (long long)(a); i >= (long long)(b); i--) #define MIN3(a,b,c) (a)<(b)?((a)<(c)?(a):(c)):((b)<(c)?(b):(c)) #define MAX(a,b) (a)>(b)?(a):(b) #define MIN2(a,b) (a)<(b)?(a):(b) using n...
#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...
1
25,409,937
#include <bits/stdc++.h> using namespace std; #define lli long long int #define REP(i,s,n) for(lli i=s;i<n;i++) #define RREP(i,s,n) for(lli i=s;i>=n;i--) #define MOD 1000000007 #define NUM 2520 #define DEBUG 0 #define mp(a,b) make_pair(a,b) #define SORT(V) sort(V.begin(),V.end()) #define PI (3.141592653589794) #define ...
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <math.h> #include <iomanip> using namespace std; int main(){ int a,b,c,d; cin>>a>>b>>c>>d; if(a+b+c+d==1+9+7+4 && a*b*c*d==1*9*7*4){ cout << "YES" << endl; }else{ cout << "NO" << endl; } return 0; }
1
57,471,753
#include <iostream> using namespace std; int main() { int cnt[101] = {0}; while(true){ int num; cin >> num; if(cin.eof()) break; cnt[num]++; } int max = 0; for(int i=1; i<=100; i++) if(cnt[i]>max) max = cnt[i]; for(int i=1; i<=100; i++) if(cnt[i]==max) cout << i << endl; return 0; }
#include<iostream> #include<string> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; int main(void){ int n; int a[101]={0}; while(cin>>n){ a[n]++; } int b=0; for(int i=0;i<100;i++){ b=max(a[i],b); } for(int i=0;i<100;i++){ if(a[i]==b)cout<<i<<endl; ...
1
98,995,124
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) #define show(x) {for(auto i: x){cout << i << " ";} cout << endl;} using namespace std; using ll = long long; using P = pair<int, int>; int main() { int N, M; cin >> N >> M; vector<P> ans; int low = 1, hi...
#include<cstdio> using namespace std; int m,n; int main(){ scanf("%d%d",&n,&m); int l1=1,r1=l1+m,l2=r1+1,r2=l2+m-1; while(true){ if(l1>=r1) break; printf("%d %d\n",l1,r1); if(l2>=r2) break; printf("%d %d\n",l2,r2); l1++,l2++; r1--,r2--; } return 0; }
1
26,096,876
#include<iostream> using namespace std; int main(){ int p, pt1, pt2; pt1 = 0; pt2 = 0; for(int i=0; i<2; i++){ for(int j=0; j<4; j++){ cin >> p; if(i == 0) pt1 += p; else pt2 += p; } } if(pt1 > pt2) cout << pt1 << endl; else if(pt1 < pt2) cout << pt2 << endl; else cout << pt1 << endl; return 0; }
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <ctime> #include <iostream> #include <algorithm> #include <sstream> #include <string> #include <vector> #include <queue> #include <stack> #include <map> #include <set> #include <utility> #include <cctype> #include <numeric> using namespac...
1
9,416,094
#include <iostream> #include <string> #include <algorithm> #include <math.h> #include <vector> #include <iomanip> #include <map> #include <queue> using namespace std; #define fori(x) for (int i = 0; i < x; ++i) #define forj(x) for (int j = 0; j < x; ++j) typedef long long ll; const int INF = 2e9 + 5; const int alength=...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (ll (i) = 0 ; (i) < (ll)(n) ; ++(i)) #define REPN(i, m, n) for (ll (i) = m ; (i) < (ll)(n) ; ++(i)) #define REP_REV(i, n) for (ll (i) = (ll)(n) - 1 ; (i) >= 0 ; --(i)) #define REPN_REV(i, m, n) for (ll (i) = (ll)(n) - 1 ; (i) >= m ; --(i)) #define INF ...
1
54,316,158
#include <bits/stdc++.h> using namespace std; # define REP(i,n) for (int i=0;i<(n);++i) # define rep(i,a,b) for(int i=a;i<(b);++i) # define p(s) std::cout << s ; # define pl(s) std::cout << s << endl; # define printIf(j,s1,s2) cout << (j ? s1 : s2) << endl; # define YES(j) cout << (j ? "YES" : "NO") << endl; # define ...
#include<bits/stdc++.h> using namespace std; #define lint long long #define P pair<int, int> #define LLP pair<long long, long long> #define REP(i, x, n) for(int i = (x), i##_len = (int)(n) ; i < i##_len ; ++i) #define rep(i, n) for(int i = 0, i##_len = (int)(n) ; i < i##_len ; ++i) #define repr(i, n) for(int i = (int)(...
1
90,345,872
#include <iostream> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <algorithm> #include <climits> #include <queue> #include <stack> #include <deque> #include <cstdio> #include <cstdlib> #include <cstring> using namespace std; void yes(){ cout<<"YES"; exit(0)...
#include <iostream> #include <algorithm> #include <climits> #define ll long long using namespace std; const int NMAX = 100005; ll h[NMAX], d[NMAX]; ll poz, n; int main() { int i; cin >> n >> h[1]; h[0] = INT_MAX; for(i = 2; i <= n; i++) { cin >> h[i]; d[i] = INT_MAX; int ok = 0; ...
1
79,294,252
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < n; ++i) #define rep1(i,n) for (int i = 1; i <= n; ++i) using namespace std; typedef long long ll; int main() { cin.tie(0); ios::sync_with_stdio(false); int A,B; cin >> A >> B; char G[50][100]; rep(h, 50) { rep(w, 100) { G[h][w] = h < 25 ?...
#include "bits/stdc++.h" #define in std::cin #define out std::cout #define rep(i,N) for(int i=0;i<N;++i) typedef long long int LL; int main() { int A, B; in >> A >> B; std::vector<std::vector<char>>ans(100, std::vector<char>(100)); rep(i, 100) rep(j, 100) ans[i][j] = (i < 50 ? '#' : '.'); --A; --B; for (int i = 1...
1
14,003,407
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define rep(i, n) for(int i = 0; i < n; i++) #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define fi first #define se second #define pb push_back template<class T> inline b...
#include<bits/stdc++.h> using namespace std; #define int long long int #define fi first #define se second #define pb push_back #define soo(v) sort(v.rbegin(),v.rend()) #define so(v) sort(v.begin(),v.end()) #define lb(v,x) lower_bound(v.begin(),v.end(),x) #define ub(v,x) upper_bound(v.begin(),v.end(),x) #define dbv(v) ...
1
15,328,451
#include <iostream> #include <algorithm> using namespace std; int main() { int n, m; cin >> n >> m; int C[m], T[m][n + 1]; for(int i = 0; i < m; i++) { cin >> C[i]; T[i][0] = 0; } sort(C, C + m); for(int i = 0; i < m; i++) { if(i == 0) { for(int j = 1; j <...
#include <bits/stdc++.h> using namespace std; int main(){ int n , m; int t[50001]={0}; for(int i=1;i<50001;++i){ t[i]=1e+9; } cin >> n >> m; int* c = new int [m]; for(int i=0;i<m;++i){ cin >> c[i]; } for(int i=0 ; i<m;++i){ for(int j=c[i]; j<n+1 ;++j){ t[j]=min(t[j] , t[j-c[i]]+1); } } cout << t[n...
1
3,129,334
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef vector<double> vd; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int,int> pii; typedef pair<double, double> pdd; typedef pair<ll, ll> pll; typedef vector<pii> ...
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; vector<int> a(10); for(int i=0; i<a.size(); i++){ if(i == 4 || i == 7) continue; else { a.at(i) = int(s.at(i)); } } long long num = 0; long long b = 1000000000; for(int i=...
1
1,093,137
#include<iostream> #include<iomanip> #include<ios> #include<vector> #include<queue> #include<stack> #include<map> #include<string> #include<algorithm> #include<utility> #include<math.h> #include<cstdlib> #define rep(i, n) for(int i=0;i<n;i++) #define repb(i, a, b) for(int i=a;i<b;i++) #define MAX_N 10000 using namespac...
#include<bits/stdc++.h> using namespace std; long long int h,w; int n; map<pair<int,int>,int> ma; long long int ans[10]; int main(){ cin >> h >> w >> n; for(int i=1;i<=n;i++){ int a,b; cin >> a >> b; for(int j=-1;j<=1;j++){ for(int k=-1;k<=1;k++){ int nx = a+j; int ny = b+k; if(nx < 2 || nx > h-1...
1
1,357,249
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned int uint; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int, int> ii; typedef map<int, int> MPII; typedef set<int> SE...
#include <bits/stdc++.h> #include <math.h> #include <float.h> #define rep(i, n) for(int i = 0; i < (n); i++) #define rrep(i, n) for(int i = 0; i <= (n); i++) using namespace std; typedef long long ll; const ll INF = 1LL<<62; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } te...
1
35,146,127
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; int ans{0}; for(int i=0;i<3;i++){ if(s[i] == 'R') ans = 1; } for(int i=1;i<3;i++){ if(s[i-1] == s[i] && s[i] == 'R') ans++; } cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int ans = 0; int ans2 = 0; string s; cin >> s; for(int i = 0; i < s.size(); ++i){ if(s[i]=='R'){++ans;} else{ ans = 0; } ans2 = max(ans,ans2); ...
1
60,626,648
#include <algorithm> #include <cmath> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <string> #include <vector> using namespace std; using ll = long long; constexpr ll infl = 10000000000000000LL; constexpr int inf = 1000000000; int main() { ll n, l,...
#include<bits/stdc++.h> #define ll long long #define pb push_back #define mp make_pair #define orz 1000000007 using namespace std; int n,l,t,x[100005],w[100005]; ll ans; int main(){ scanf("%d%d%d",&n,&l,&t); for(int i=1;i<=n;++i)scanf("%d%d",x+i,w+i); for(int i=1;i<=n;++i){ if(w[i]==1){ ans+=...
1
64,929,589
#include <bits/stdc++.h> #define fi first #define se second const int N = 100100; using namespace std; int n; long long s[N]; long long b[N]; long long a[N]; int main() { cin >> n; for(int i = 0; i <= n; i++){ cin >> b[i]; } for(int i = n; i >= 0; i--){ s[...
#include "bits/stdc++.h" using namespace std; int64_t MAX = 1000000000000000; int main() { int n; cin >> n; vector<int64_t> a(n + 1); vector<int64_t> mae(n + 1); vector<int64_t> ushiro(n + 1); for (int i = 0; i <= n; i++) { cin >> a.at(i); } if (n == 0) { if (a.at(0) == 1) { cout << 1 << endl; } e...
1
16,842,465
#include <vector> #include <set> #include <map> #include <array> #include <iostream> #include <cstdio> #include <cstdint> #include <algorithm> #include <numeric> #include <bitset> #include <iomanip> using ll = long long; using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) #define outD(fpv) cout << setprecision(...
#include <bits/stdc++.h> using namespace std; int main() { int64_t A, B, C, D, minc, mind, dc, dd, mincd, dcd; cin >> A >> B >> C >> D; minc = (A % C == 0) ? A : (A / C + 1) * C; dc = (minc <= B) ? (B - minc) / C + 1 : 0; mind = (A % D == 0) ? A : (A / D...
1
23,380,747
#include <iostream> #include <vector> #include <algorithm> #include <queue> #include <utility> using namespace std; typedef pair<int,int> P; #define REP(i,b,n) for(int i=b;i<n;i++) #define rep(i,n) REP(i,0,n) struct edge { int from, to, cost; }; const int INF = 10000000; int n, d[10]; void solve() { vector<edge> es...
#include <bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(int i = (int) (l);i < (int) (r);i++) #define ALL(x) x.begin(),x.end() template<typename T> bool chmax(T& a,const T& b){ return a < b ? (a = b,true) : false; } template<typename T> bool chmin(T& a,const T& b){ return b < a ? (a = b,true) : false; } typ...
1
7,388,776
#include <iostream> #include <string> #include <cctype> using namespace std; int main(){ int n; string str1, str2; int c1 = 0, c2 = 0; cin >> n; for (int i = 0; i < n; i++){ cin >> str1 >> str2; if (str1 > str2) c1 += 3; else if (str1 < str2) c2 +=3; else {c1++; c2++;} } cout << c1 << " " << c2 << endl...
#include<iostream> #include<string> using namespace std; int main(){ string taro; string hanako; int p_taro=0; int p_hana=0; int n; cin>>n; for(int i=0;i<n;i++){ cin>>taro>>hanako; if(taro>hanako) p_taro+=3; else if(taro<hanako) p_hana+=3; else if(taro==hanako){ p_taro+=1; p_hana+=1; } } ...
1
80,497,129
#include <bits/stdc++.h> using namespace std; #ifdef SG #include <debug.h> #else #define show(...) #define debug(...) #define deepen(...) #define timer(...) #endif #define ARG4(_1,_2,_3,_4,...) _4 #define forn3(i,l,r) for (int i = int(l); i < int(r); ++i) #define forn2(i,n) forn3 (i, 0, n) #define forn(...) ARG4(_...
#include <bits/stdc++.h> using namespace std; int n; vector<int> g[100005]; int DFS(int u,int root) { int rs=0; for(int i=0;i<g[u].size();i++) if(g[u][i]!=root) rs^=DFS(g[u][i],u)+1; return rs; } int main() { cin>>n; int u,v; for(int i=1;i<n;i++) { cin>>u>>v; ...
1
18,417,236
#include<iostream> using namespace std; int main () { int r,g,h; cin>>r>>g; h=(2*g)-r; cout<<h; return 0; }
#include <iostream> using namespace std; int main() { int x,y,z; cin>>x>>y; z=(2*y)-x; cout<<z<<endl; return 0; }
1
6,375,091
#include<iostream> using namespace std; int main() { int x; int count = 1; while (1) { cin >> x; if (x==0) break; cout << "Case " << count << ": " << x << endl; count ++; } return 0; }
#include <iostream> #include <iomanip> #include <string> #include <vector> #include <utility> #include <algorithm> #include <unordered_map> using namespace std; int main() { int num = 1; int tmp; while (1) { cin >> tmp; if (tmp == 0) break; cout << "Case " << num << ": " << tmp << endl; num++; } }
1
46,920,003
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; int main() { int N; cin >> N; vector<pair<string, int>> p(N); for (int i = 0; i < N; i++) { string a; int b; cin >> a >> b; p.at(i) = make_pair(a, b); } string X; cin >> X; bool flag = false; int ans = 0; ...
#include <iostream> #include <cmath> #include <algorithm> #include <vector> using namespace std; int main() { int N; cin >> N; vector<pair<string, int>> M(N); string S; for (int i = 0; i < N; i++) cin >> M[i].first >> M[i].second; cin >> S; int ans = 0; for (int i = 0; i < N; i++) { ...
1
18,617,123
#include <iostream> #include <cmath> #include <algorithm> #include <vector> typedef long long ll; using namespace std; int main(){ int x,a;cin>>x>>a; if(x<a) cout<<0; else cout<<10; }
#include <iostream> #include <vector> #include <algorithm> #include <queue> #include <string> #include <functional> #include <set> #define DB cerr<<"D"<<endl #define pb push_back using namespace std; using ll=long long; using ld=long double; const int INF=1e9; const ll LINF=1e18; const double dINF = 1e18; const ld ldIN...
1
69,814,651
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define pii pair<int,int> map<pii,int>m; vector<int>adjb[200005],adjr[200005]; #define MOD 1000000007 int main() { ll n,m,i,ANS=0,ans=0,ans2=0; cin>>n>>m; ll ara[n],arb[m]; for(i=0;i<n;i++) cin>>ara[i]; for(i=0;i<...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <queue> #include <limits> #define REP(i,n) for(int (i)=0;(i)<(n);(i)++) #define INF numeric_limits<double>::infinity() constexpr long MOD = 1e9 + 7; using namespace std; int main() { long n, m; long x, y, c; vector<long> xs...
1
10,589,090
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; ++i) #define all(x) (x).begin(),(x).end() using ll = long long; using P = pair<int,int>; const int MOD = 1e9 + 7; const int INF = 1001001001; int main() { ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); int n; ...
#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...
1
54,799,457
#include<bits/stdc++.h> using namespace std; using ll = long long; ll gcd(ll x, ll y){ if (y == 0) return x; else return gcd(y, x % y); } int main(){ ll A, B; cin >> A >> B; cout << A/gcd(A, B)*B << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ long a,b; cin >> a >> b; long small,big; if(a<b){ small = a; big = b; }else{ small = b; big = a; } long ans = big; while(ans%small!=0){ ans+=big; } cout << ans << endl; return 0;...
1
863,710
#include <iostream> using namespace std; #define in(v) cin>>v; #define out(v) cout<<v<<"\n" int main() { int a, b; scanf("%d%d", &a, &b); if (a % b == 0) printf("-1\n"); else printf("%lld\n", (long long)a*(b+1)); return 0; }
#include <iostream> #include <vector> #include <string> #include <bitset> #include <cmath> #include <queue> #include <iomanip> #include <algorithm> #include <stack> using namespace std; #define INF 1e18 #define int long long signed main() { int x, y; cin >> x >> y; if(x % y == 0) { cout << -1 << endl; ...
1
11,234,037
#include <iostream> #include <cstdio> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <vector> #include <queue> #include <set> #include <map> #include <numeric> #include <functional> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typ...
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <numeric> #define SPBR(w, n) std::cout<<(w + 1 == n ? '\n' : ' '); #define YE...
1
27,254,538
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define mt make_tuple...
#include "bits/stdc++.h" using namespace std; int main() { int N, D, X; cin >> N >> D >> X; for (int i = 0;i<N;++i) { int A; cin >> A; X += (D+A-1)/A; } cout << X << endl; return 0; }
1
22,428,810
#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...
#include <bits/stdc++.h> using namespace std; int main() { int A, B; cin >> A >> B; if (A == B) cout << "Draw" << endl; else if (A == 1) cout << "Alice" << endl; else if (B == 1) cout << "Bob" << endl; else if (A > B) cout << "Alice" << endl; else if (A < B) cout << "Bob" << endl; }
1
87,675,457
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <functional> #include <set> #include <numeric> #define ll long long int #define rep(i,n) for(int i=0;i<n;i++) using namespace std; const ll M=1000010; int main() { ll N, ans=0; set<ll> st; cin >> N; vector <ll> f(...
#include <bits/stdc++.h> using namespace std; #define fastIO ios::sync_with_stdio(0), cin.tie(0), cout.tie(0) #define endl '\n' #define ft first #define sd second #define pb push_back #define pob pop_back() #define pf push_front #define pof pop_front() #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(),...
1
45,737,258
#include <iostream> #include <string> #include <utility> #include <algorithm> #include <queue> #include <map> using namespace std; typedef long long Int; #define REP(i , x) for(int i = 0 ; i < x ; ++i) int main() { int n; cin >> n; REP(i, n){ int a[3]; cin >> a[0] >> a[1] >> a[2]; sort(a, a + 3); string ans ...
#include <iostream> #include <cstdio> using namespace std; int main(){ int N, side1, side2, side3, i; scanf("%d", &N); for(i = 0; i < N; i++){ scanf("%d %d %d", &side1, &side2, &side3); if(side1 >= side2 && side1 >= side3){ if(side1 * side1 == side2 * side2 + side3 * side3){ printf("YES\n"); ...
1
94,385,783
#include<bits/stdc++.h> #pragma GCC optimize("Ofast") using namespace std; #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() typedef long long ll; #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define REP(i,num,n) for(int i=num, i##_len=(n); i<i##_len; ++i) template<class T>bool ...
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define mp make_pair #define all(a) a.begin(),a.end() #define sort(a) sort(all(a)) #define ff first #define ss second #define vi vector<int> #define pii pair<int, int> #define vll vector<ll> #define pll pair<ll,ll> #define mod (int)1...
1
33,539,623
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <iomanip> using namespace std; int main() { int N; cin >> N; vector<int> W(N); for (int i = 0; i < N; i++) cin >> W[i]; int ans = 100000; for (int T = 0; T < N - 1; T++) { int S1 = 0, S2 = 0; for (int i = 0;...
#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+5; const int mod...
1
47,322,273
#include <bits/stdc++.h> using namespace std; int main() { int data[200010]={0}; int N; int K; cin >>N>>K; for (int i=0; i<N; i++)cin>>data[i]; int num[200010]={0}; for (int i=0; i<N;i++) num [data[i]]++; sort(num,end(num),greater<int>()); int ans=0; int i=0; int kind=0; while(num...
#include<bits/stdc++.h> using namespace std; int main(){ int n,k,a,ans=0,b[200005]={}; cin>>n>>k; for(int i=0;i<n;i++){ cin>>a; b[a]++; } sort(b,b+200001); for(int i=0;i<200001-k;i++){ ans+=b[i]; } cout<<ans<<endl; return(0); }
1
39,099,556
#include <iostream> #include <iomanip> #include <utility> #include <cmath> #include <random> #include <vector> #include <map> #include <set> #include <deque> #include <queue> #include <stack> #include <string> #include <algorithm> using namespace std; #define rep(i,n) for(int i = 0; i<n; ++i) #define REP(i,n) for(int i...
#include<bits/stdc++.h> using namespace std; inline void rd(int &x){ int k, m=0; x=0; for(;;){ k = getchar_unlocked(); if(k=='-'){ m=1; break; } if('0'<=k&&k<='9'){ x=k-'0'; break; } } for(;;){ k = getchar_unlocked(); if(k<'0'||k>'9'){ break; } ...
1
82,215,667
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <cmath> #include <sstream> #include <numeric> #include <queue> #include <sstream> #include <set> using namespace std; int64_t min(int64_t a,int64_t b) { if (a > b) { return b ; }else { return a ; } ...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int N; cin >> N; vector<ll> A(N); for(int i=0; i<N; i++) cin >> A[i]; vector<ll> B(N); for(int i=0; i<N; i++) cin >> B[i]; string ans = "Yes"; ll asum = accum...
1
21,435,914
#include<bits/stdc++.h> #define ll long long int using namespace std; int main() { ll n; cin>>n;ll l1[n+1]; for(int i=1;i<=n;i++){ cin>>l1[i]; } if(n==1){cout<<l1[1];return 0;} ll x=(ll)((ll)(l1[2]/__gcd(l1[1],l1[2]))*l1[1]); for(int i=3;i<=n;i++){ x=(ll)((ll)(l1[i]/__gcd(x,l...
#include <bits/stdc++.h> #include <cassert> #include <numeric> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using vi=vector<int>; using P = pair<int,int>; using Graph = vector<vector<int>>; ll gcd(ll a, ll b){ if(a%b == 0){ return(b); }else{ return(gc...
1
20,339,672
#include <iostream> #include <string> #include <vector> #define rep(i,n) for (int i = 0; i < (n); ++i) using std::cin; using std::cout; using std::endl; using std::string; using std::vector; int main() { int N, D, X; cin >> N >> D >> X; int sum = X; sum += N; int a; rep(i, N) { cin >> a; sum += (D -...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, n) for (int i = 1; i <= (int)(n); i++) int main(){ int N, D, X; cin >> N >> D >> X; vector<int> A(N); for (int i = 0; i < N; i++) { cin >> A.at(i); } int eaten = 0; for (int i = 0; i < ...
1
72,566,701
#include <iostream> #include <iomanip> #include <vector> #include <valarray> #include <map> #include <set> #include <list> #include <queue> #include <stack> #include <bitset> #include <utility> #include <numeric> #include <algorithm> #include <functional> #include <complex> #include <string> #include <sstream> #include...
#pragma GCC optimize ("O3") #include <iostream> #include <iomanip> #include <istream> #include <ostream> #include <sstream> #include <iterator> #include <vector> #include <algorithm> #include <queue> #include <deque> #include <list> #include <stack> #include <map> #include <unordered_map> #include <set> #include <utili...
1
10,685,687
#include <iostream> #include <vector> #include <string> using namespace std; int main(){ int i; int count = 0; vector<int> ans; int a, b, c, d; while(cin >> i){ count = 0; if(cin.eof()){ break; } for(a = 0; a < 10; a++){ for(b = 0; b < 10; b++){ for(c = 0; c < 10; c++){ for(d =...
#include<iostream> int main(){ int n,a,b,c,d,f; while(std::cin>>n){ f=0; for(a=0;a<10;a++) for(b=0;b<10;b++) for(c=0;c<10;c++) for(d=0;d<10;d++) if(a+b+c+d==n)f++; std::cout<<f<<"\n"; } }
1
2,357,009
#include <iostream> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #include <string> #include <vector> #include <algorithm> int main(){ int n,k; cin >> n >> k; int ans = 0,high; rep(i,n) { cin >> high; if (k <= high) ans++; } cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) FOR(i,0,n) #define pai 3.14159265358979323846 const int INF = 1001001001; typedef long long ll; int A[3][3], N; bool punched[3][3]; bool ok[3][3]; int a[3][3],n; using Graph = vector<vector<int>>; vector<vector<i...
1
43,077,593
#include <bits/stdc++.h> using namespace std; int main() { long long n, m; cin >> n >> m; if (n >= m / 2) cout << m / 2; else cout << n + (m - n * 2) / 4; }
#include <bits/stdc++.h> using namespace std; int main(){ int64_t N,M; cin>>N>>M; cout<<min((N*2+M)/4,M/2)<<endl; }
1
24,654,780
#include <bits/stdc++.h> using namespace std; int main() { string s; cin>>s; long long n = s.length(); map<char, int> m; for (int i=0; i<n; i++) { ++m[s[i]]; } long long ans = n * (n - 1) / 2; for (auto e: m) { long long v = e.second; ans -= v * (v - 1) / 2; } cout<<ans+1<<endl; }
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define rep(i,n) for(long long i=0;i<(long long)(n);i++) #define REP(i,k,n) for(long long i=k;i<(long long)(n);i++) #define all(a) a.begin(),a.end() #define eb emplace_back typedef long long ll; template<class T> void out(T a){cout<<a<<endl;} v...
1
493,884
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) using namespace std; typedef long long ll; typedef pair<int, int> P; const ll INF = 1LL << 60; string S; int main() { cin >> S; vector<ll> a(S.size() + 1); rep(i, S.size()) { if (S[i] == '<') { ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; using ll = long long; using vi = vector<int>; using vv = vector<vi>; int main(void){ string s; cin>>s; int n = (int)s.size()+1; vi a(n, 0); for(int i=1; i<n; i++){ if(s[i-1]=='<') a[i] = max(a...
1
47,722,288
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef pair<int, int> Pi; typedef vector<ll> Vec; typedef vector<int> Vi; typedef vector<string> Vs; typedef vector<vector<ll>> VV; typedef vector<vector<int>> VVi; #define REP(i, a, b) for(ll i=(a); i<(b); i++) #define PER(i, ...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)n; i++) #define ALL(a) (a).begin(), (a).end() const ll mod = 1e9 + 7; int main() { vector<int> n(4); rep(i, 4) cin >> n[i]; sort(ALL(n)); if (n[0] == 1 && n[1] == 4 && n[2] == 7 && n[3] == 9) ...
1
99,316,131
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll n, m, d; cin >> n >> m >> d; double beauty; if (d == 0) beauty = n; else beauty = max(0LL, n-d) * 2; double ans = beauty / (n * n); for (int i=3; i<=m; i++) { ans = ans + beauty / (n * n); } cout << fixed << setprecision(10);...
#include <bits/stdc++.h> #include <vector> #include <iostream> #include<algorithm> #include<string> #include <map> #include <queue> #include <stack> #include<set> #define DIV 1000000007 using namespace std; using ll = long long; using ldb = long double; int main() { ldb n, m, d; cin >> n >> m >> d; if (d == 0) printf...
1
34,579,735
#include <bits/stdc++.h> using namespace std; int main(){ int n,t; cin >> n >> t; vector<int> a(n); for(int i=0;i<n;i++) cin >> a.at(i); int ans=t; for(int i=1;i<n;i++){ ans+=min(t,a.at(i)-a.at(i-1)); } cout << ans << endl; }
#include<bits/stdc++.h> using namespace std; int main(void){ int N,T; cin>>N>>T; vector<int> t(N); for(int i=0;i<N;i++){ cin>>t[i]; } int ans=T; for(int i=0;i<N-1;i++){ if(t[i+1]-t[i]>=T) ans+=T; else ans+=(t[i+1]-t[i]); } cout<<ans<<endl; return 0; }
1
57,553,345
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; int main() { string s; cin >> s; int ans = 1001001001; for(int i = 0; i+2 < s.size(); i++) { string t = s.substr(i, 3); ans = min(ans, abs(753-stoi(t))); } cout << a...
#pragma region header #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #inc...
1
86,636,997
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define vout(x) rep(i,x.size()) {cout << x[i] << " "; cout << endl;} template<class T> bool chmin(T &a, T b) {if(a>b) {a=b...
#include <bits/stdc++.h> using namespace std; #define all(v) v.begin(), v.end() using in = int64_t; #define rep(i, n) for (in i = 0; i < (in)(n); i++) #define REP(i,a,b) for(in i=(in)(a);i<(in)(b);i++) #define Yes cout<<"Yes"<<endl #define No cout<<"No"<<endl #define yes cout<<"yes"<<endl #define no cout<<"no"<<endl co...
1
3,103,355
#include <iostream> int main() { int m, f, r; while(true){ std::cin >> m >> f >> r; if (m==-1 && f==-1 && r==-1) break; if (m==-1 || f==-1) std::cout << 'F' << std::endl; else if (m+f >= 80) std::cout << 'A' << std::endl; el...
#include <iostream> using namespace std; int main(){ int m,f,r; cin >> m >> f >> r; while (m+f!=-2){ if (m==-1 || f==-1){ cout << "F" << endl; }else if (m+f>=80){ cout << "A" << endl; }else if (m+f>=65){ cout << "B" << endl; }else if (m+f>=50 || (m+f>=30 && r>=50)){ cout << "C" <<...
1
37,901,592
#include <algorithm> #include <iostream> #include <iomanip> #include <cassert> #include <cstring> #include <string> #include <vector> #include <random> #include <bitset> #include <queue> #include <cmath> #include <unordered_map> #include <set> #include <map> #define INCANT cin.tie(0), cout.tie(0), ios::sync_with_stdio(...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int total = N % 10; int base = 10; int x = 1; while (N / base != 0) { x += 1; base *= 10; } base = 10; for (int i = 1; i < x; i++) { total = total + (N % (base * 10) - N % base) / base; base *= 10; } if (...
1
11,827,814
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; typedef pair<int, int> p; typedef long long ll; const int mod = 1000000007; const int inf = 1000000007; int main() { ll n, k; cin >> n >> k; ll ans = 0; for (ll i = k; i <= n + 1; i++) { ans += ((i * (2 * n - i + 1...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int,int> pi; typedef pair<ll,ll> pll; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<pi> vpi; typedef vector<pll> vpll; #define ff first #define ss second #define pb ...
1
41,784,333
#include <bits/stdc++.h> using namespace std; #define REP(i, N) for (int (i) = 0; (i) < (N); ++(i)) #define READALL(c) for (auto &e : c) { cin >> e; } #define PRINTALL(c) for (const auto &e : c) { cout << e << "\t"; } cout << "\n"; template <typename T> using V = vector<T>; typedef long double ld; int N; string S; int ...
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> Pair; const int INF = 0x3fffffff; int N; char S[200001]; int type[200001]; int dp[200001]; int nxt[200001]; queue<int> qs[200001]; vector<int> es[200001]; map<int, vector<int>> belong; int main() { scanf("%s", S); N = strlen(S); type[0] = 0; b...
1
6,890,827
#include <bits/stdc++.h> #define fast ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL) #define ii pair<int,int> #define F first #define S second #define pb push_back #define pf push_front #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() #define fore(i,a,b) for(int i = a;i < b; i...
#include<stdio.h> #include<string.h> int main(void) { char A[11],B[11],C[11]; scanf("%s%s%s",A,B,C); int ae = strlen(A); int be = strlen(B); if(A[ae-1]==B[0]&&B[be-1]==C[0]) printf("YES\n"); else printf("NO\n"); return 0; }
1
72,645,969
#include <algorithm> #include <bitset> #include <cmath> #include <complex> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <unordered_map> #include <unordered_s...
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define rrng(a) a.rbegin(),a.rend()...
1
3,685,812
#include<bits/stdc++.h> using namespace std; #define int long long int int arr[1000][3]; void solve(int n,int m){ int ans=INT_MIN; for(int i=0;i<8;i++){ bitset<3> bits(i); vector<int> temp; for(int j=0;j<n;j++){ int val=0; for(int k=0;k<3;k++){ if(bits[k]){ val+=arr[j][k]; } else va...
#include <iostream> #include <vector> #include <algorithm> #include <functional> #include <cmath> #include <map> #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; int main(){ int n,m; cin >> n >> m; ll x, y, z; vector<ll> vec...
1
80,946,043
#include<iostream> #include<cstdio> #include<cmath> #include<algorithm> #include<cstring> using namespace std; #define ll long long ll n,a,b; int main(){ scanf("%lld%lld%lld",&n,&a,&b); if (n>1&&b>=a||n==1&&a==b) printf("%lld\n",(n-2)*(b-a)+1); else puts("0"); }
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; const int INF=1e9; const int MOD=1e9+7; int main(){ ll N,A,B; cin >> N >> A >> B; ll ans; if(N==1&&(A!=B)) ans=0; else if(A>B) ans=0; else ans=(N-1)*B+A-(N-1)*A-B+1; cout << ans << endl; }
1
29,364,711
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define all(x) (x).begin(),(x).end() #define pb push_back #define str to_string #define endl "\n" #define PI 3.141592653589 using namespace std; using lint = long long; template <class T>ostream &operator<<(ostream &o,const vector<T>&v) {o<<"{";for(int i=0;i<(int)v.size()...
#include <bits/stdc++.h> using namespace std; int main(){ string S;cin>>S; if(count(S.begin(),S.end(),'x')<8)cout<<"YES"<<endl; else cout<<"NO"<<endl; }
1
52,726,821
#include<bits/stdc++.h> #define st first #define nd second #define pb push_back #define pf push_front #define ppb pop_back #define ppf pop_front #define umax(x,y) x=max(x,y) #define umin(x,y) x=min(x,y) #define ll long long #define ii pair<int,int> #define iii pair<int,ii> #define iiii pair<ii,ii> #define sz(x) ((int)...
#include <iostream> #include <cstdio> #include <cstdlib> #include <iomanip> #include <vector> #include <cstring> #include <string> #include <queue> #include <deque> #include <stack> #include <map> #include <set> #include <utility> #include <list> #include <cmath> #include <algorithm> #include <cassert> #include <bitset...
1
61,929,786
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll, ll> P; #define fi first #define se second #define repl(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++) #define rep(i,n) repl(i,0,n) #define each(itr,v) for(auto itr:v) #define pb push_back #define all(x) (x).begi...
#include <stdio.h> #include <string.h> #include <algorithm> #include <vector> const int kN = 500 + 5; int n, m, d; int a[kN][kN]; int main() { scanf("%d%d%d", &n, &m, &d); int mod = d + d; for (int i = 0; i < n; ++ i) { for (int j = 0; j < m; ++ j) { int x = (i + j) % mod; in...
1
26,517,387
#include <iostream> #include <stack> int main(void){ std::stack<int> st; int num; while(std::cin >> num){ if(num != 0){ st.push(num); }else{ std::cout << st.top() << std::endl; st.pop(); } } return 0; }
#include <iostream> #include <stack> using namespace std; int main(void) { int n; stack<int> s; cin >> n; s.push(n); while(cin >> n) { if(n == 0) { n = s.top(); s.pop(); cout << n << endl; } else s.push(n); } return 0; }
1
21,732,494
#include <iostream> #include <algorithm> using namespace std; class Vec2 { public: double x, y; Vec2(double x = 0, double y = 0) : x(x), y(y){} Vec2(const Vec2& v) : x(v.x), y(v.y){} Vec2 operator+(const Vec2& other) const { return Vec2(x + other.x, y + other.y); } Vec2 operator-(const Vec2& other) const { ...
#include <stdio.h> #include <math.h> double eps = 1e-10 ; int main() { double x1, x2, x3, y1, y2, y3, xp, yp; double s, s1, s2, s3; while(scanf("%lf %lf %lf %lf %lf %lf %lf %lf",&x1,&y1,&x2,&y2,&x3,&y3,&xp,&yp) != EOF){ s = ((x2 - x1) * (y3 - y1) - (y2 - y1) * (x3 - x1)) / 2; s1 = ((xp - x1) * (y2 - y1)...
1
52,761,216
#include <iostream> #include <stdio.h> #include <vector> #include <math.h> #include <algorithm> #include <string> using namespace std; void newline() {cout << endl;} template <typename T> void display(T input){cout << input;} template <typename T> void put(T input){display(input); newline();} void iput(int input) {put(...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <stack> #include <queue> #include <cctype> #include <cmath> #include <map> #include <set> #define rep(i, m, n) for(int i = m;i < n;i++) #define repr(i, n) for(int i = n;i >= 0;i--) #define ll long long #define ull unsigned long long #...
1
32,657,599
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(int)(n); i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n, d; cin >> n >> d; vector<vector<int>> x(n, vector<int>(d)); int ans = 0; rep(i,n) rep(j,d) { ci...
#include<bits/stdc++.h> using namespace std; #define LL long long int main() { ios::sync_with_stdio(0), cin.tie(0); int n, d; cin >> n >> d; int a[n][d]; for(int i = 0; i < n; i++) for(int j = 0; j < d; j++) cin >> a[i][j]; int cnt = 0; for(int i = 0; i < n; i++) { fo...
1
60,028,121
#include<cstdio> #include<iostream> #include<vector> #include<algorithm> using namespace std; int main(void) { int N, K; scanf("%d %d", &N, &K); int l[50]; for (int i = 0; i < N; i++) { scanf("%d", &l[i]); } sort(l, l + N, greater<int>()); int ans = 0; for (int i = 0; i < K; i++) { ans += l[i]; } printf("...
#include <iostream> using namespace std; #include <algorithm> int main(void){ int n,k; cin >> n >> k; int sum = 0; int a[60]; for(int i=0; i<n; i++) cin >> a[i]; sort(a, a + n, greater<int>()); for(int i=0; i<k; i++) sum+= a[i]; cout << sum << endl; }
1
87,295,976
#include <bits/stdc++.h> #define for0(i,n) for (int i=0; i<n; i++) #define iter(c) for(auto it=c.begin(); it!=c.end(); it++) #define iter2(c) for(auto it2=c.begin(); it2!=c.end(); it2++) #define pb push_back #define ms(a,z) memset(a,z,sizeof(a)); #define mp make_pair #define X first #define Y second #define max(a,b) ((...
#include<cstdio> #include<cstdlib> #include<iostream> #include<vector> #include<queue> #include<bitset> #include<string> #include<stack> #include<set> #include<unordered_set> #include<map> #include<unordered_map> #include<cstring> #include<complex> #include<cmath> #include<iomanip> #include<numeric> #include<algorithm>...
1
74,088,359
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0;i < (int)n;i++) #define repb(i, n) for(int i = (int)n;i >= 0;i--) #define reps(i, m, n) for(int i = (int)m;i < (int)n;i++) #define repsb(i, m, n) for(int i = (int)m;i >= (int)n;i--) #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #defin...
#include <stdio.h> int main(void){ int x,y,a; scanf("%d %d",&x,&y); while (x!=0 || y!=0) { if (x > y) { a = x;x = y;y = a; } printf("%d %d\n",x,y); scanf("%d %d",&x,&y); } return 0; }
1
26,460,494
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define ve vector int main(){ string s; cin >> s; int ans=0,memo=0; int now = 0; int n = s.size(); rep(i,n){ if(s[i]-'0' != now) ans++; n...
#include <bits/stdc++.h> #include <cassert> #define rep(i,n) for (int i = 0; i < (n); ++i) #define ok() puts(ok?"Yes":"No"); #define chmax(x,y) x = max(x,y) #define chmin(x,y) x = min(x,y) using namespace std; using ll = long long; using vi = vector<int>; using vll = vector<ll>; using ii = pair<int, int>; using vvi = v...
1
95,778,063
#include <cstdio> #include <iostream> using namespace std; int main(){ int a,b,c; cin >> a >> b >> c; if(c>=a && c<=a+b){ printf("YES"); } else{ printf("NO"); } }
#include<bits/stdc++.h> using namespace std; int main() { int a,b,x; while(cin >> a >> b >> x){ if(a>x){ puts("NO"); } else if(a+b-1>=x)puts("YES"); else puts("NO"); } }
1
72,914,880
#include <iostream> #include <map> using namespace std; const long MOD = 1000000007; typedef pair<int, int> P; typedef long long ll; int main(){ int N, K; cin >> N >> K; map<ll, ll> m; for(int i=1; i<=N; i++){ int d = i % K; if(m.count(d) == 0) m[d] = 1; else m[d]++; } ll...
#include <bits/stdc++.h> #include <math.h> #include <cmath> using namespace std; using ll =long long; using vi = vector<int>; using vvi = vector<vi>; using vl = vector<ll>; using vvl = vector<vl>; #define rep(i,n) ;for( int i =0; i < n ; i ++) #define all(a) a.begin(),a.end() #define f(i,a,b) for(int i=a;i<b;i++) b...
1
44,310,778
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #define SPBR(w, n) std::cout<<(w + 1 == n ? '\n' : ' '); #define YES cout << "YES" << ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; using ll = long long; const int mod = 1000000007; ll dp[100100][2]; int main() { string s; cin >> s; int n = s.size(); rep(i,100100)rep(j,2) dp[i][j] = 0; dp[0][0] = 1; for (int i=1; i<=n; i++) { if...
1
9,524,587
#include <iostream> using namespace std; int main(){ int m,f,r,i; while(1){ cin>>m>>f>>r; if (m==-1&&f==-1&&r==-1)break; else if (m==-1||f==-1)cout<<'F'<<endl; else if (m+f>=80)cout<<'A'<<endl; else if (m+f>=65)cout<<'B'<<endl; else if (m+f>=50||r>=50)cout<<'C'<<endl; else if (m+f>=30)co...
#include <iostream> #define LIST_MAX 1000 using namespace std; struct test { int tyukan; int kimatsu; int Tsuishi; char seiseki; }; int main() { test in[1000]; int m, f, r; int count = 0; while (1) { cin >> m >> f >> r; if (m == -1 && f == -1 && r == -1) { break; } in[count].tyukan = m; in[count...
1
27,359,488
#include<bits/stdc++.h> #include<cstdlib> #include<cmath> using namespace std; int main(){ int r; int d; int z; cin>>r>>d>>z; for(int i=0; i<10; i++){ cout<<r*z-d<<endl; z=r*z-d; } }
#include<bits/stdc++.h> #define int long long using namespace std; signed main() { ios::sync_with_stdio(0); cin.tie(0); int r,d,x,y; cin>>r>>d>>x; for(int i=0;i<10;i++) { y=x*r-d; x=y; cout<<y<<endl; } return 0; }
1
88,917,831
#include <bits/stdc++.h> using namespace std; int main() { int N = 0; cin >> N; int K = 0; cin >> K; vector<int> A(N,0); for(int i = 0; i < N; i++) { cin >> A.at(i); } int ans = 0; sort(A.begin(),A.end()); reverse(A.begin(),A.end()); for (size_t i = 0; i < K; i++) { ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; ll GetDigit(ll num){ return log10(num)+1; } int main() { int n,k; cin >> n >> k; vector<int> a(n); rep(i,n) cin >> a[i]; sort(a.begin(), a.end()); reverse(a.begin(), a.end())...
1
49,803,797
#define TEMPLATE_USED #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; const ll INF=1001001001; const ll LINF=1001001001001001001; const ll D4[]={0,1,0,-1,0}; const ll D8[]={0,1,1,0,-1,-1,1,-1,0}; #define _o...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; typedef vector<ld> vd; typedef vector<ll> vll; typedef vector<string> vstr; typedef vector<vector<ll>> vvll; typedef vector<pair<ll, ll>> vpll; typedef priority_queue<ll, vector<ll>, greater<ll>> spqll;...
1
1,748,029
#include <cmath> #include <iostream> #include <iomanip> using namespace std; static const double pi = 3.141592653589793; int main() { double a, b, c; cin >> a >> b >> c; double ret3 = b * sin(c * pi / 180); double ret1 = a * ret3 / 2; double ret2 = sqrt(pow(ret3, 2) + pow(a - b * cos(c * pi / 180), 2)); cout << s...
#include <stdio.h> #define _USE_MATH_DEFINES #include <math.h> int main(){ int a, b, angle; double s, l, h; scanf("%d %d %d", &a, &b, &angle); h=b*sin(angle*M_PI/180.0); s=a*h/2; l=a+b+sqrt((a*a+b*b-2*a*b*cos(angle*M_PI/180.0))); printf("%f\n", s); printf("%f\n", l); printf("%f\n", h...
1
41,666,773
#include<iostream> #include<string> #include<algorithm> #include<map> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define REP(n) rep(i,n) int main() { int n,m; while(cin >> n && n) { map<char, char> f; char key,value; REP(n) { cin >> key >> value; f.insert( map<char, char>::value_type(key,valu...
#include <iostream> #include <algorithm> using namespace std; int main(){ int convert_num,convert_strings; char hairetsu[100000][2]; while(cin >> convert_num && convert_num != 0){ for(int i=0;i<convert_num;i++){ cin >> hairetsu[i][0] >> hairetsu[i][1]; } cin >> convert_strings; for(int j=0;j...
1
14,613,785
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <tuple> using namespace std; void dfs( int W, int H, int w_index, int h_index, vector< vector<char> > &V, int &ans ); int main(int argc, char const *argv[]) { vector< vector<char> > vec; int w, h, w_index, h_index, ans; ve...
#include <iostream> #include <stdio.h> #include <vector> using namespace std; int w, h, ans; int d[4][2] = { { 1, 0 }, { -1, 0 }, {0, 1}, {0, -1} }; char map[20][20]; void search_dfs(int x, int y){ if( x < 0 || x >= w || y < 0 || y >= h ) return; if( map[y][x] != '.' ) return; ans ++; map[y][x] = '*'; for(int i = ...
1
44,937,099
#include <iostream> using namespace std; int res(int n){ int count = 0; for(int i=0; i<10; i++) for(int j=0; j<10; j++) for(int k=0; k<10; k++) for(int l=0; l<10; l++) if(i + j + k + l == n) count++; return count; } int main() { int n; while(cin >> n) cout << res(n) << '\n'; return 0; }
#include <iostream> using namespace std; int main() { int n, t, cnt; while (cin >> n) { cnt = 0; for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { for (int k = 0; k < 10; k++) { t = n - (i + j + k); if (0 <= t && t < 10) { cnt++; } } } } cout << cnt << endl; } r...
1
59,773,282
#include <bits/stdc++.h> using namespace std; const int N=1e6+3; const double eps=0.000000001; #define pb push_back #define all(x) (x).begin(),(x).end() typedef long long ll; const int dx[]={1,-1,0,0}, dy[]={0,0,1,-1}; const int inf=1e9; int n,m,a[N],b[N],k,q,u,v,x,y,tc,c,l,r,ans; char s[N]; void IO(){ ios::sync_w...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using pii = pair<int, int>; using pll = pair<ll, ll>; using pli = pair<ll, int>; using Graph = vector<vector<bool>>; const int MOD = 1e9 + 7; int main() { cin.tie(0); ios::sync_with_stdio(false); int N, K; ...
1
5,412,381
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <functional> #include <utility> using namespace std; int a[100000]; int main() { int n, k; while (cin >> n >> k && n != 0) { for (int i = 0; i < n; ++i) { cin >> a[i]; } int sum = 0, ans = 1 << 31; for (int l = 0, r = 0; ...
#include<stdio.h> #include<string.h> #include<algorithm> using namespace std; int main(void){ int a[100001]; int n,k,sum,t; for(;;){ scanf("%d%d",&n,&k); if(n==0&&k==0)return 0; sum=t=0; for(int i=0;i<n;i++){ scanf("%d",a+i); t+=a[i]; if(i>=k){ t-=a[i-k]; sum=max(sum,t); } } printf("%...
1
45,879,772
#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> #incl...
#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
12,536,261
#include <bits/stdc++.h> #include <iostream> #include<math.h> using namespace std; 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; } return false; } int main() { double T, X; cin...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> l_l; typedef pair<int , int> i_i; typedef vector<ll> vl; typedef vector<int> vi; typedef vector<char> vec; typedef vector<bool> veb; typedef vector<string> ves; typedef vector<vector<ll>> vvl; typedef vector...
1
3,045,549
#include<iostream> using std::cin; using std::cout; using std::endl ; int main() { int b[10]; int i=0,j; for(;i<10;i++) cin>>b[i]; int t; for(i=0;i<3;i++) { for(j=0;j+i<9;j++) while(b[j]>b[j+1]) { t=b[j];b[j]=b[j+1];b[j+1]=t;} cout<<b[j]<<endl; } return 0; }
#include<iostream> using namespace std; int number[10]; int count = 0; int flag = 0; int temp = 0; int main(){ for(count=0;count<10;count++){ cin >> number[count]; } count = 0; while(flag<10){ for(count=0;count<9;count++){ i...
1
22,175,293
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n,k; cin >> n >> k; if(k > (n - 1) * (n - 2) / 2) { cout << -1 << '\n'; return 0; } vector<pair<int,int>> ans; for (int i = 2; i <= n; i++) { ans.emplace_back(1, i); } int tot = (n - 1) * (n - 2) / 2; for ...
#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, m, n) for(int i = m; i <= n; i++) #define FORR(i, m, n) for(int i = m; i >= n; i--) #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #define VSORTR(v) sort(v...
1
19,670,830
#include<stdio.h> #include<string.h> int main(void){ char s[100000]; int l; int i,j; int n[26] = {}; int th; int num; scanf("%s",s); l = strlen(s); for(i=2;i<=2;i++){ th = i / 2 + 1; for(j=0;j<26;j++){ n[j] = 0; } for(j=0;j<i;j++){ num = s[j] - 'a'; n[num]++; if(n[num] >= th){ printf("%...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define ii pair<int ,int > #define S second #define F first #define PI 3.1415926535897932384626 #define SPEED std::ios_base::sync_with_stdio(false); int main(){ SPEED string s; cin>>s; int n = s.size(); for(int ...
1
61,843,360
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { string s; ll k; cin >> s; cin >> k; if (s.size() >= k) { for (ll i = 0; i < k; i++) { if (s.at(i) - '0' != 1) { cout << s.at(i) << endl; return 0; } ...
#include <bits/stdc++.h> #define NREP() for(ll i = 0; i < n; i++) #define MREP() for(ll j = 0; j < m; j++) #define REP(i, x, y) for(ll i = x; i < y; i++) #define ALL(x) (x).begin(), (x).end() #define MSG(x) cout << x << endl; #define MSGF(x, n) MSG(fixed << setprecision(n) << x) #define END(x) cout << x << endl; return...
1
83,801,711
#include <iostream> #include <cstdio> #include <algorithm> #include <cstdlib> #include <string> #include <vector> #include <map> #include <queue> using namespace std; typedef long long ll; typedef vector<int> vint; typedef vector<vector<int> > vvint; typedef vector<long long> vll, vLL; typedef vector<vector<long long> ...
#include <iostream> int main() { int A, B, C; std::cin >> A >> B >> C; if(A + B >= C){ std::cout << "Yes"; }else{ std::cout << "No"; } return 0; }
1
4,541,956
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; using P = pair<int,int>; using Graph = vector<vector<int>>; int main(void) { ll n, k; cin >> n >> k; vector<P> a(n); rep(i, n) { cin >> a[i].first >> a[i].second; } sor...
#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() { ll n, k; cin >> n >> k; map<ll, ll> mp; rep(i, n) { ll a, b; cin >> a >> b; mp[a] += b; } ll ans, cnt = 0; for (auto x : mp) { cnt += x.s...
1
15,151,763
#include <iostream> using namespace std; int P[10010]; int n,q; int comp[100000 + 10]; int x[100000 + 10]; int y[100000 + 10]; void init(int N) { for(int i = 1; i <= N; ++i) { P[i] = i; } } int root(int a) { if(P[a] == a) { return a; } return (P[a] = root(P[a])); } bool is_sa...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i,n) FOR(i,0,n) #define FOR(i,a,b) for(ll i=a;i<b;i++) #define PB push_back typedef vector<ll> vi; typedef vector<vector<ll>> vvi; const ll INF = (1ll << 60); typedef pair<ll,ll> pii; using namespace std; struct UnionFind { ll size,*par,*...
1
37,855,982
#include <iostream> using namespace std; int main() { int a,b,c; int h,m,s; cin >> a >> b >> c; if(a < b){ if(b < c){ cout << a << " " << b << " " << c << endl; }else{ if(a < c){ cout << a << " " << c << " " << b << endl; }else{ cout << c << " " << a << " " << b << endl...
#include <iostream> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; int max, mid, min; if (a > b) { max = a; mid = b; if (c > a) { max = c; mid = a; min = b; } else if (c > b) { mid = c; min = b; } else { min = c; } } else if (b > a) { max = b; mid = a; if (c...
1
73,082,918
#include<bits/stdc++.h> using namespace std; int main() { int i,mn=1000,p=0,dif=0; string a; cin>>a; for(i=0; i+2<a.size(); i++) { p=0; dif=0; p=p*10+(a[i]-'0'); p=p*10+(a[i+1]-'0'); p=p*10+(a[i+2]-'0'); dif=abs(p-753); mn=min(mn,dif); } ...
#include<iostream> #include<vector> #include<algorithm> #include<string> #include<queue> #include<cmath> #include<cstdio> #include<tuple> #include<bitset> #include<map> using namespace std; #define int long long #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<=n;++i) #define ALL(x) x.begin(),x.end...
1
11,787,055
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ int n; cin >> n; string s, t; cin >> s >> t; int i; for(i = 0; i < n; i++){ bool flag = true; for(int j = i; j < n; j++){ if(s[j] != t[j-i]) flag = false; } if(flag) break;...
#include <iostream> #include <bits/stdc++.h> using namespace std; int solve(string s, string t, int n){ for (int i = 0; i < n; i++){ if (s.substr(i) == t.substr(0,n-i)) return n + i; } return 2*n; } int main(){ int n; cin >> n; string s,t; cin >> s >> t; cout << solve(s,t,n) << e...
1
39,386,923
#include <iostream> #include <cmath> #include <algorithm> #include <stdio.h> #include <cstring> #include <string> #include <cstdlib> #include <vector> #include <bitset> #include <map> #include <chrono> #include <cassert> #include <unordered_set> #include <unordered_map> #include <numeric> #include <queue> #include <cti...
#include <bits/stdc++.h> using namespace std; const long long mod = 1e9 + 7; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define ull unsigned long long #define ld long double #define vi vector<int> #define vll vector<ll> #define vc vector<char> #define vs vector<string> #define vpii vec...
1
27,776,709
#include <stdio.h> #include <stdlib.h> int main() { int a,b,c,d; while(~scanf("%d%d",&a,&b)) { c=b/2; printf("%d\n",a+c); } return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ios_base:: sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); ll x,y;cin>>x>>y; cout<<x+y/2; }
1
26,627,516
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define COUT(x) cout<<(x)<<endl #define dump(x) cout << #x << " = " << (x) << endl; using ll = long long; using P = pair<int,int>; using Graph = vector<vector<int>>; using M = map<int,int>; using PQ = priority_queue<int>; using ...
#include<iostream> using namespace std; #include<map> #include<vector> #include<cmath> #define int long long int int power(int a,int b) { int x=pow(a,b); return x; } int solve(int val) { int j; if(val>0) { int sum=0; for(j=0;;j+=2) { sum+=power(2,j); if(sum>=val) { return j; } } } else {...
1
88,970,020