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#include<bits/stdc++.h> using namespace std; typedef long long LL; const int N=2000,mod=1000000007; int n,m,a[N+9]; void into(){ scanf("%d%d",&n,&m); for (int i=1;i<=n;++i) scanf("%d",&a[i]); } int c[N+9]; void Add(int p,int v){for (;p<=N;p+=p&-p) c[p]+=v;} int Query(int p){int res=0;for (;p;p-=p&-p) res+=c[p];ret...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int mod = 1000000007; int main() { int n; ll k; cin >> n >> k; int a[n]; for (int i = 0; i < n; i++) { cin >> a[i]; } ll ans = 0; for (int i = 0; i < n; i++) { for (int j...
1
85,243,653
#include <iostream> using namespace std; int main() { int T, X; cin >> T >> X; cout << fixed << T * 1.0 / X << endl; }
#include <bits/stdc++.h> #define PI 3.1415926535897 using namespace std; typedef long long ll; int main(void) { std::cout << std::fixed << std::setprecision(10); int T, X; cin >> T >> X; double ans = 0.0; ans = (double)T / (double)X; cout << ans << endl; return (0); }
1
33,735,503
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int (i)=(0);(i)<(int)(n);++(i)) using ll = long long; using P = pair<int, int>; using namespace std; int main() { ll A, B, K; cin >> A >> B >> K; rep(i, K) { if (i%2 == 0) { if (A%2) A--; B += A/2; ...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; typedef long double ld; #define vec(s) vector<s> #define vvec(s) vector<vector<s>> typedef vector<lli> vi; typedef vector<vi> vvi; typedef pair<lli,lli> pii; #define rep(i, n) for (int i =...
1
49,817,037
#include <iostream> #include <string> #include <vector> #define _GLIBCXX_DEBUG #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <iomanip> #include...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) #define per(i,n) for(int i = n-1; i >= 0; i--) using namespace std; typedef long long ll; typedef pair<int, int> P; typedef pair<long long, long long> Pll; typedef vector<int> vi; typedef vector<ll> vll; int main() { ll n; cin >> n; vll a(n); ...
1
79,758,819
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define pii pair<int , int> #define _FastIO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define MAXX 50005 int main() { _FastIO; ll n , m; cin >> n >> m; if(n >= 2) n -= 2; if(m >= 2) m -= 2; ll ans = n...
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); long long n, m; cin >> n >> m; if (n == 1 && m == 1) cout << "1\n"; else if (n == 1) cout << max(0ll, m - 2) << '\n'; else if (m == 1) cout << max(0ll, n - 2) << '\n'; else { long long do...
1
28,772,310
#include <bits/stdc++.h> using namespace std; using VI = vector<int>; using VVI = vector<VI>; using PII = pair<int, int>; using LL = long long; using VL = vector<LL>; using VVL = vector<VL>; using PLL = pair<LL, LL>; using VS = vector<string>; #define ALL(a) begin((a)),end((a)) #define RALL(a) (a).rbegin(), (a).rend()...
#include<bits/stdc++.h> using namespace std; #define maxn 100020 #define rep(i,l,r) for(register int i = l ; i <= r ; i++) #define repd(i,r,l) for(register int i = r ; i >= l ; i--) #define rvc(i,S) for(register int i = 0 ; i < (int)S.size() ; i++) #define rvcd(i,S) for(register int i = ((int)S.size()) - 1 ; i >= 0 ; i...
1
25,682,650
# include <bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define fi first #define se second #define pii pair<int,int> typedef long long ll; int a,b,c,d,k; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); cin>>a>>b>>c>>d>>k; cout<<max(0,c*60...
#include<bits/stdc++.h> using namespace std; #define li long long int #define rep(i,to) for(li i=0;i<((li)(to));i++) #define repp(i,start,to) for(li i=(li)(start);i<((li)(to));i++) #define pb push_back #define sz(v) ((li)(v).size()) #define bgn(v) ((v).begin()) #define eend(v) ((v)...
1
29,059,128
#include <stdio.h> #include <stdlib.h> #include <iostream> #define BLACK 0 #define RED 1 #define MAN 2 int count; int tile[20][20]; int dx[] = {0,0,-1,1}; int dy[] = {-1,1,0,0}; int W,H; int countdebug; void hukasa(int width,int height); int main(){ int height,width; int i,j; char s; while(scanf("%d %d",&W,&H) && W...
#include<iostream> #include<cstdio> #include<algorithm> using namespace std; int h,w; char mp[111][111]; int xx[4]={0,1,0,-1}; int yy[4]={-1,0,1,0}; int sx,sy; int tile(int y,int x){ if(y<h&&x<w&&y>=0&&x>=0&&mp[y][x]!='#'){ mp[y][x]='#'; int t=0; for(int i=0;i<4;i++){ t+=tile(y+y...
1
50,043,728
#include <iostream> #include <algorithm> using namespace std; int main() { int a,b,c; cin >> a >> b >> c; int ar[3]; ar[0]=a; ar[1]=b; ar[2]=c; sort(ar,ar+3); cout << ar[0] << " " << ar[1] << " " << ar[2] << endl; }
#include <iostream> using namespace std; int main(){ int num[3]; int tmp; for(int n=0;n<3;n++)cin>>num[n]; for(int x=0;x<3;x++){ for(int y=2;y>0;y--){ if(num[y]<num[y-1]){ tmp=num[y]; num[y]=num[y-1]; num[y-1]=tmp; } } } cout<<num[0]<<" "<<num[1]<<" "<<num[2]<<endl; return 0; }
1
56,823,900
#include <string.h> #include <stdlib.h> #include <math.h> #include <cassert> #include <algorithm> #include <functional> #include <iostream> #include <iomanip> #include <vector> #include <queue> #include <map> #include <utility> #include <limits.h> #include <bitset> #include <set> using namespace std; #define LL long l...
#include <bits/stdc++.h> using namespace std; template <typename T> bool chmax(T &u, const T z) { if (u < z) {u = z; return true;} else return false; } template <typename T> bool chmin(T &u, const T z) { if (u > z) {u = z; return true;} else return false; } #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define l...
1
89,315,073
#include<bits/stdc++.h> using namespace std; using ll = long long; template <typename K,typename V> using umap = unordered_map<K,V>; template <typename V> using uset = unordered_set<V>; 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) ...
#include "bits/stdc++.h" using namespace std; using ll = long long; using Pii = pair<int, int>; using Pll = pair<ll, ll>; #define rep(i, begin, n) for (int i = begin; i < n; i++) #define repe(i, begin, n) for (int i = begin; i <= n; i++) #define repr(i, begin, n) for (int i = begin; i > begin - n; i--) #define repre(i,...
1
1,554,138
#include <bits/stdc++.h> using namespace std; int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); int n; cin >> n; unordered_map<string, int> frq; long long ans = 0; for (int i = 0; i < n; i++) { string s; cin >> s; sort(s.begin(), s.end()); ans += frq[s]+...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; int main() { cin.tie(0); ios::sync_with_stdio(false); int N; cin >> N; unordered_map<string, int> mp; ll ans = 0; for (int i = 0; i < N; ++i) { string s; cin >> s; sort(s.begin...
1
22,911,954
#include <algorithm> #include <functional> #include <iostream> #include <iomanip> #include <vector> #include <map> #include <set> #include <unordered_set> #include <queue> #include <numeric> #include <bitset> #include <cmath> using namespace std; using ll = long long; using ull = unsigned long long; const ll mod = 100...
#include "bits/stdc++.h" #include <numeric> #define rep(i,n) for(ll i = 0; i < n; i++) typedef long long ll; typedef unsigned long long ull; using namespace std; #define llMAX numeric_limits<long long>::max() #define intMAX numeric_limits<int>::max() #define llMIN numeric_limits<long long>::min() #define intMIN numeric...
1
22,674,803
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); ++i) #define PI 3.14159265359 using namespace std; using ll = long long; bool kaibun(string s){ string t(s.rbegin(), s.rend()); return s == t; } int main(){ string s; cin >> s; int n = s.size(); cout << (kaibun(s) && kaibun(s.substr(0,(n-1)/2)) &...
#include<algorithm> #include<iostream> #include<vector> #include<string> #include<queue> #include<stack> #include<cmath> #include<list> #include<set> #include<map> using namespace std; long long MOD = 1000000007LL; const double PI = 3.14159265358979323846; #undef INT_MIN #undef INT_MAX #define INT_MIN -2147483648 #defi...
1
70,362,206
#include "bits/stdc++.h" #include "math.h" using namespace std; typedef long long ll; typedef vector<ll> vll; typedef vector<vll> vvll; typedef vector<bool> vb; typedef vector<vb> vvb; typedef vector<int> vin; typedef pair<ll,ll> P; typedef vector<P> vp; #define rep(i,a,b) for(ll i=(a);i<(b);++i) #define drep(i,a,b) fo...
#include<iostream> #include<algorithm> using namespace std; #define MAX_N 10000 #define INF 10000000LL long long n, j, x[MAX_N][MAX_N], p[MAX_N + 2], sum; int matrix() { for (int i = 0; i < n; i++) { x[i][i] = 0; } for (int h = 2; h <= n; h++) { for (int i = 1; i <= n - h + 1; i++) { j = i + h - 1; x[i][j] = ...
1
76,663,871
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<map> #include<set> #include<numeric> #include<math.h> 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 a1, a2, a3, b1, b2, b3; vector<int> town(5); cin >>...
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<stack> #include<list> #include<set> #include<string> using namespace std; int gcd(int a, int b) { int c = a % b; while (c != 0) { a = b; b = c; c = a % b; } return b; } struct UnionFind { vector<int> par; UnionFind(int N) : pa...
1
67,826,103
#include <iostream> #include <vector> #include <queue> using namespace std; int main(){ int N, K; cin >> N >> K; long long ans = 0; vector<long long> V(N); for(int i = 0; i < N; i++) cin >> V[i]; int kosu = min(N, K); for(int i = (kosu + 1) / 2; i <= kosu; i++){ for(int j = i - 1; j ...
#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,k;cin>>n>>k; vector<ll>v(n); for (int i = 0; i ...
1
38,689,427
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned long long ull; int main(){ ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); cout<<setprecision(32); int n, h; cin>>n>>h; int a = 0; vector<int> b(n); for(int i = 0; i < n; i++){ int x; cin>...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = (long long)(0); i < (long long)(n); ++i) #define reps(i, n) for (long long i = (long long)(1); i <= (long long)(n); ++i) #define rrep(i, n) for (long long i = ((long long)(n)-1); i >= 0; i--) #define rreps(i, n) for (long long i = ((long...
1
51,187,585
#include <iostream> using namespace std; int num; int fib(int n, int array[]) { array[0] = 1; array[1] = 1; for (int i= 2; i <= n; i++) { array[i] = array[i - 1] + array[i - 2]; } cout << array[n] << endl; } int main(void) { cin >> num; int array[num] = {}; fib(num, array); }
#include<cstdio> int main(){ int fib[45],n; fib[0] = 1; fib[1] = 1; for(int i=2;i<45;i++){ fib[i] = fib[i-1] + fib[i-2]; } scanf("%d",&n); printf("%d\n",fib[n]); return 0; }
1
55,912,440
#include<bits/stdc++.h> using namespace std; using ll=long long; int main(){ ll N,K; cin >>N>>K; ll a,b,c; cin >>a>>b>>c; string T; cin >> T; ll ans=0; for(int i=0;i<N;i++){ if(i<K){ if(T[i]=='r'){ ans+=c; continue; } if(T[i]=='s'){ ans+=a; continue;...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> #define ll long long int #define fio ios_base::sync_with_stdio(false); cin.tie(NULL); #de...
1
91,542,521
#include <bits/stdc++.h> using namespace std; #define LL long long #define sigma_size 30 #define max_size (int)(3e5+10) #define MAX (int)(1e5+7) int qread() { char c; int s=0,t=1; while ((c=getchar())<'0' || c>'9') (c=='-' && (t=-1)); do s=s*10+c-'0'; while ((c=getchar())>='0' && c<='9'); return s*t; } int a[max_size...
#include<iostream> #include<algorithm> #include<cstdio> using namespace std; int n; const int MAXN=300100; int a[MAXN]; int num[MAXN],use[MAXN],p[MAXN]; int po[MAXN],mo[MAXN]; long long ans[MAXN]; int tot; int deal(int i,int x) { int q=upper_bound(num+1,num+tot+1,x)-num; if(po[q-1]+(tot-q+1)*1LL*x>=1LL*x*i) return 1...
1
2,833,936
#include "bits/stdc++.h" using namespace std; int main() { long long A, B, C; cin >> A >> B >> C; long long M = max({ A,B,C }); long long sum; if (M % 2 == (A + B + C) % 2) { sum = M - A + M - B + M - C; } else { sum = M + 1 - A + M + 1 - B + M + 1 - C; } cout << sum / 2 << endl; }
#include <bits/stdc++.h> using namespace std; #define int long long #define ii pair<int,int> #define fi first #define sc second signed main() { #ifdef _DEBUG #endif ios::sync_with_stdio(0); cin.tie(0); int a[3]; cin >> a[0] >> a[1] >> a[2]; sort(a, a + 3); cout << (a[1] - a[0]) / 2 + ((a[1] - a[0]) % 2) * 2 +...
1
19,695,448
#include<iostream> #include<string> using namespace std; int main() { int n, a; cin >> n >> a; int w = n % 500; if ((n < a) || (w < a) || ((w == 0) && (a == 0))) { cout << "Yes" << endl; } else { cout << "No" << endl; } }
#include <bits/stdc++.h> using namespace std; int main() { int A, B; cin >> A >> B; int C = A % 500; if ( C <= B ) { cout << "Yes" << endl; } else { cout << "No" << endl; } }
1
43,190,430
#include <bits/stdc++.h> using namespace std; int main() { int D,T,S; cin >> D >> T >> S; if (D <= T*S) { cout << "Yes"; } else { cout << "No"; } }
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(int)(n);i++) using namespace std; int main() { double d,t,s; cin>>d>>t>>s; if((d/s)<=t)cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
1
28,543,438
#include<bits/stdc++.h> using namespace std; namespace FastIO { static char c; static int top,buf[22]; template<typename T> inline void read(T& x) { x=0,c=getchar(); while(!isdigit(c))c=getchar(); while(isdigit(c))x=x*10+c-'0',c=getchar(); } template<typename T> inline void write(T x,int f=0) { top=0; ...
#include <cstdio> #include <cstring> #include <vector> using namespace std; typedef long long ll; const int MAXN = 100005; int N, M; vector <int> E[MAXN]; int color[MAXN]; void load() { scanf("%d%d", &N, &M); while (M--) { int u, v; scanf("%d%d", &u, &v); E[u].push_back(v); E[v].push_back(u); } } bool dfs(in...
1
11,383,335
#include<bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; long long cnt=0,sum=0; for(int i=0;i<s.size();i++){ if(s[i]=='W'){ sum+=(i-cnt); cnt++; } } cout<<sum; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < n; i++) #define reps(i,n) for(int i = 1; i <= n; i++) #define all(x) (x).begin(),(x).end() #define sz(x) ((int)(x).size()) #define ERASE(x,val) x.erase(remove(all(x), val), x.end()) typedef long long ll; typedef pair<int, int> P; template...
1
85,251,744
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <stack> #include <queue> #include <cmath> #include <tuple> #include <cstdio> #include <bitset> #include <sstream> #include <iterator> #include <numeric> #include <map> #include <cstring> #include <set> #include <functional> #include <...
#include<bits/stdc++.h> #define ll long long #define pr pair<ll,ll> using namespace std; ll cnt[300005]; bool vis[300005]; int main() { int n; cin >> n; vector<ll> nn; for (int i = 0; i < n; i++) { ll a; cin >> a; cnt[a]++; if (!vis[a]) { vis[a] = 1; ...
1
5,255,591
#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 <iostream> #include <stdio.h> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <iomanip> #include <queue> #include <deque> #include <map> #include <unordered_map> #define rep(i,n) for(int i=0;i<n;i++) #define repn(i,n) for(int i=1;i<=n;i++) #define repr(e,x) for(auto& e:x) usi...
1
94,145,889
#include <bits/stdc++.h> #define x first #define y second #define pb push_back #define mp make_pair #define vi vector<int> #define pr pair<int,int> #define SZ(S) int(S.size()) #define REP(i,a,b) for(int i=a;i<b;++i) #define FOR(i,a,b) for(int i=a;i<=b;++i) #define FORD(i,b,a) for(int i=b;i>=a;--i) #define CLR(A,x) mems...
#include<string.h> #include<stdio.h> #include<cmath> #include<iostream> #include<algorithm> using namespace std; int n,m,d; int a[2111][2111]; int B=1010; char ans[511][511]; int main() { int i,j,k; cin>>n>>m>>d; for(i=1;i<=n;i++) { for(j=1;j<=m;j++) { int xx,yy; ...
1
31,307,839
#include <iostream> #include <set> #include <algorithm> int main() { int n; std::cin >> n; n = (1 << n); int maxi = 18; int maxj = (1 << 18); int a[n + 5]; std::multiset<int> seti[maxj + 5] = {}; for (int i = 0; i < n; ++i) { std::cin >> a[i]; seti[i].insert(a[i]); ...
#include<iostream> #include<stdio.h> #include<vector> #include<cmath> #include<queue> #include<string.h> #include<map> #include<set> #include<algorithm> #define ll long long #define pi pair < ll,ll > #define mp(a,b) make_pair(a,b) #define rep(i,a,b) for(int i = a;i < b;i++) #define N 300004 #define INF 1e9+7 using name...
1
85,284,617
#include<bits/stdc++.h> #define range(i,a,b) for(int i = (a); i < (b); i++) #define rep(i,b) for(int i = 0; i < (b); i++) #define all(a) (a).begin(), (a).end() #define show(x) cerr << #x << " = " << (x) << endl; #define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl; const i...
#include <iostream> #include <algorithm> #include <map> #include <vector> using namespace std; typedef pair<int,int> P; int main(){ int n,m; while(cin>>n>>m,n||m){ vector<P> v; for(int i=0;i<n;++i){ int d,p; cin >> d >> p; v.push_back(P(p,d)); } sort(v.begin(), v.end(), greater<P>(...
1
26,996,028
#include <bits/stdc++.h> using namespace::std; #define all(x) (x).begin(), (x).end() #define sz(x) (int)(x).size() typedef long long ll; typedef array<int, 3> tri; typedef array<int, 2> duo; typedef long double ld; template <class T> istream& operator>>(istream& I, vector<T>& v) {for (T &e: v) I >> e; return I;} templa...
#include<bits/stdc++.h> #define _GLIBCXX_DEBUG #define all(v) (v).begin(),(v).end() using namespace std; using ll=long long; using pii=pair<int, int>; using vi=vector<int>; using vii=vector<vector<int>>; const ll LINF=1LL<<60; const int INF=1<<29; const ll MOD=1e9+7; int main(){ int N, K; cin >> N >> K; int cnt...
1
11,142,804
#include<bits/stdc++.h> using namespace std; typedef long long LL; typedef vector<long long> VLL; typedef vector<string> VS; typedef vector<pair<LL, LL> > VP; #define For(in) for (LLi i = 0; i < (n); i++) #define FOR(in) for(LLi i=1; i <= (n); i++) #define pb push_back #define sr(v) sort(v.begin(), v.end()) #define rev...
#include <bits/stdc++.h> using namespace std; #define REP(i, m, n) for (int i = (m); i < (int)(n); i++) #define REPS(i, m, n) for (int i = (m); i <= (int)(n); i++) #define rep(i, n) REP(i, 0, n) #define reps(i, n) for (int i = 0; i <= (int)(n); i++) #define rrep(i, x) for (int i = ((int)(x)-1); i >= 0; i--) #define rre...
1
73,968,969
#include <bits/stdc++.h> using namespace std; int main() { int x; cin >> x; if (x > 3000) { cout << 1; return 0; } for (int i = 0; i < 30; i++) for (int j = 0; j < 30; j++) for (int k = 0; k < 30; k++) for (int l = 0; l < 30; l++) for (int n = 0; n < 30; n++) fo...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int num = N / 100; int r = N % 100; if (r > 5 * num) cout << 0 << endl; else cout << 1 << endl; }
1
5,749,315
#include<bits/stdc++.h> using namespace std; #define ll long long int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll n,k; cin>>n>>k; vector<ll> v(n); for(int i=0;i<n;i++) cin>>v[i]; vector< vector<ll> > v1(n,vector<ll>(k+1)); for(int i=0;i<n;i++) for(int j=0;j<=...
#include <bits/stdc++.h> #define ll long long int using namespace std; int main() { int n, k; cin >> n >> k; int a[n + 1]; for (int i = 1; i <= n; i++) cin >> a[i]; int dp[n + 1][k + 1]; memset(dp, 0, sizeof(dp)); dp[0][0] = 1; const int mod = 1e9 + 7; for (int i = 1; i <= n...
1
17,382,297
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; typedef pair<int, int> P; const int INF = 1e9; const ll MOD = 1000000007; template <class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } int dp[100000 + 1...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> ii; typedef vector<int> vi; typedef vector<ii> vii; typedef long double ld; typedef set<int>::iterator sit; typedef map<int,int>::iterator mit; typedef vector<int>::iterator vit; const int INF = 1e9 + 7; const int MOD = 1e9 + 7; c...
1
61,235,261
#include <bits/stdc++.h> using namespace std; #define ll long long #define all(aaa) aaa.begin(), aaa.end() int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll k, a, b; cin >> k >> a >> b; if (b - a <= 2) { cout << k + 1 << "\n"; } else { ll ans = a; k -= ...
#include <bits/stdc++.h> using namespace std; int main() { int64_t K,A,B; cin>>K>>A>>B; if(B-A<=2){ cout<<1+K<<endl; } else{ if(K<=A){ cout<<1+K<<endl; } else{ int64_t S=A+((K-A+1)/2)*(B-A)+(K-A+1)%2; cout<<max(1+K,S)<<endl; } } }
1
83,755,645
#include <iostream> #include <vector> using namespace std; const int MAX_N = 200000; int n, m; vector<vector<int>> G(MAX_N); bool used[MAX_N]; int dfs(int v) { used[v] = true; int d = 1; for (int i = 0; i < G[v].size(); i++) { int next = G[v][i]; if (!used[next]) { d += dfs(next); } } retu...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<int> VI; typedef vector<vector<int>> VVI; typedef vector<ll> VLL; typedef vector<vector<ll>> VVLL; typedef pair<ll, ll> Pair; template <class T> T input() {T t; cin>>t; return t;} #define FOR(i,a,b) for (l...
1
29,866,970
#include <iostream> #include <stdio.h> #include <fstream> #include <algorithm> #include <string> #include <map> #include <set> #include <queue> #include <stack> #include <vector> #include <limits.h> #include <math.h> #include <functional> #include <bitset> #define repeat(i,n) for (long long i = 0; (i) < (n); ++ (i)) #d...
#include <bits/stdc++.h> #define file(x) freopen(#x".in","r",stdin); freopen(#x".out","w",stdout) using namespace std; typedef long long ll; int read() { int X=0,w=1; char c=getchar(); while (c<'0'||c>'9') { if (c=='-') w=-1; c=getchar(); } while (c>='0'&&c<='9') X=X*10+c-'0',c=getchar(); return X*w; } const char s...
1
53,362,565
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() using vi = vector<int>; using vvi = vector<vi>; using pii = pair<int, int>; int main() { int N, M; cin >> N >> M; vector<pii> ab(N); vector<pii> cd(M); r...
#include <bits/stdc++.h> #define rep(i,x,n) for(int i=x; i<(int)(n); i++) #define rep_eq(i,x,n) for(int i=x; i<=(int)(n); i++) using namespace std; int main(){ int N,M; cin >>N >>M; vector<int> a(N); vector<int> b(N); rep(i,0,N) cin >>a[i] >>b[i]; vector<int> c(M); vector<int> d(M); rep(i,0,M) cin >>c[i] ...
1
91,781,106
#include <bits/stdc++.h> #define rep(i,n,m) for(int i=n;i<(int)(m);i++) #define rrep(i,n,m) for(int i=((int)(n)-1);i>=m;i--) #define all(x) (x).begin(),(x).end() typedef long long ll; const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using namespace std; int main(){ string s; cin>>s; cout<<(...
#define _USE_MATH_DEFINES #include<iostream> #include<string> #include<algorithm> #include<vector> #include<cmath> #include<type_traits> #include<numeric> #include<iomanip> #include<set> #include<tuple> #include<map> using namespace std; typedef vector<int> VI; typedef vector<string> VS; typedef vector<char> VC; typede...
1
80,256,640
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #define ll long long #define maxn 100005 const ll mod=1e9+7; using namespace std; ll x[maxn]; int n,m; ll y[maxn]; int main() { scanf("%d%d",&n,&m); for(int i=1;i<=n;i++) scanf("%lld",&x[i]); for(int i=1;i<=m;i++) scan...
#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<...
1
28,132,553
#define LOCAL #undef _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false);cin.tie(0) #define all(x) x.begin(), x.end() #define ff first #define ss second #define MOD 1000000007LL #define LLINF 100000000000000005LL #define INF (int)1e9+1 template <typename A, typename B> s...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rep2(i,a,n) for(int i = (int)(a); i <= (int)(n); i++) #define rrep(i,n) for(int i = (int)(n-1); i > -1; i--) #define rrep2(i,n,a) for(int i = (int)(n); i >= (int)(a); i--) #define fi first #define se second using namespace std; using ll...
1
39,388,305
#include <cstdio> #include <iostream> #include <string> using namespace std; int main() { string s, p; cin >> s; cin >> p; for (size_t i = 0; i < s.size(); ++i) { bool m = true; for (size_t j = 0; j < p.size(); ++j) { int k = j + i; if (j + i >= s.size()) { k = j + i - s.size(); ...
#include <iostream> #include <cstdlib> #include <string> #include <cctype> static bool Input(std::string &s, std::string &p) { if (0x00 == &s || 0x00 == &p) { return false; } std::cin >> s; std::cin >> p; if ((0 < s.size() && 100 >= s.size()) && (0 < p.size() && 100 >= p.size())) { return true; } return f...
1
99,231,701
#include <iostream> using namespace std; int main() { int A=0,B=0; for(int i=0;i<4;i++){ int temp; cin >> temp; A+=temp; } for(int i=0;i<4;i++){ int temp; cin >> temp; B+=temp; } if(A<B) cout << B << endl; else cout << A << endl; return 0; }
#include<stdio.h> int main(){ int a=0,b=0,d; for(int i=0;i<4;i++){ scanf("%d",&d); a=a+d; } for(int i=0;i<4;i++){ scanf("%d",&d); b=b+d; } if(a<=b) printf("%d\n",b); else printf("%d\n",a); return 0; }
1
50,445,099
#include<cstdio> char a,b; int main() { scanf("%c %c",&a,&b); if(a^b) putchar(a<b?'<':'>'); else putchar('='); return 0; }
#include <bits/stdc++.h> using namespace std; int main() { char x,y; cin>>x>>y; if(x>y) cout<<'>'; else if(x==y) cout<<'='; else cout<<'<'; return 0; }
1
29,963,211
#include<bits/stdc++.h> using namespace std; #define se second #define fi first #define ll long long #define ld long double #define pll pair<ll ,ll > #define pii pair<int, int> #define mod 1000000007 ll power(ll a,ll b){ ll res=1; while(b>0){ if(b%2!=0) res=(res*a); a=(a*a); b/=2; ...
#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<stdlib.h> using namespace std; typedef long long ll; ll gcd(ll x, ll y) { return y == 0 ? x : gcd(y, x%y); } int main() { ll x, n; cin >> n >> x; ll t = gcd(x, n); ll u = n/t, v = 3*u-3; cout << t*v; return 0;...
1
62,720,947
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define MIN(a, b) ((a) > (b) ? (b) : (a)) #define MAX(a, b) ((a) < (b) ? (b) : (a)) const long long INF = 1LL << 60; typedef unsigned long long ll; const long long MOD = 1000000000 + 7; int main() { int h, w; cin ...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #include<algorithm> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() #define dec(n) cout << fixed << setprecision(n); #define large "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define small "abcdefghijklmnopqrstuvwxyz" using namespace std; using ll = long lon...
1
72,074,534
#include <bits/stdc++.h> using namespace std; using ll = long long; const int MAXN = 100010; int N, M; vector<int> adj[MAXN]; int col[MAXN]; int main() { ios_base::sync_with_stdio(0); cin.tie(0), cout.tie(0); cin >> N >> M; for (int i = 0; i < M; i++) { int u, v; cin >> u >> v; adj[u].push_back(v); adj[v].push...
#include <bits/stdc++.h> #define mod 1000000007 #define mod998 998244353 #define sp ' ' #define intmax 2147483647 #define llmax 9223372036854775807 #define mkp make_pair typedef long long ll; using namespace std; int M, a, b, t[100000], vis[100000], c[100000]; vector<int>v[100000]; ll res, A, B, C, N; int T(int x) { ...
1
86,719,713
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF=1e+9; const int MOD=1e+9+7; #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define REP2(i,a,b) for(ll i=a;i<(ll)(b);i++) #define REPD2(i,a,b) for(ll i=a;i>(ll)(b);i--) template<class T> vector<T> make_v...
#include<bits/stdc++.h> using namespace std; typedef long long ll; signed main(){ ios::sync_with_stdio(false); cin.tie(0); cout << fixed << setprecision(20); ll n; cin>>n; ll p[n]; ll a[n+1]={},b[n+1]={}; for(int i=0;i<n;i++){ cin>>p[i]; } reverse(p,p+n); for(int i=0;...
1
97,062,596
#include<bits/stdc++.h> using namespace std; const int MAX = 2e5 ; const int INF = 1e9 + 1e5 + 2; const int mod= 1e9+7; #define fastIO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define what_is(x) cerr << #x << " = " << x << endl; #define eps 1e-15 #define F first #define S second typedef long long ll; ll f...
#include <bits/stdc++.h> #include <stdio.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define all(x) (x).begin(), (x).end() #define PI 3.14159265358979323846264338327950L using namespace std; typedef long long ll; typedef long double ld; int main()...
1
24,795,064
#include <cassert> #include <cctype> #include <cfloat> #include <climits> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #if __cplusplus >= 201103L #include <cfenv> #include <cinttypes> #include <cstdi...
#include <bits/stdc++.h> using namespace std; #define ALL(v) v.begin(), v.end() #define V vector #define P pair #define ld long double #define ll long long #define mod 1000000007 #define IINF INT_MAX #define INF 1LL << 30 int main() { long double w, h, x, y; cin >> w >> h >> x >> y; if(x * 2 == w && y * 2 == h)...
1
7,751,182
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef int64_t Int; using namespace std; int main(){ int N, K; cin >> N >> K; if(K > (N-1)*(N-2)/2){ cout << "-1" << endl; return 0; } vector<pair<int,int>> edge; rep(i, N-1) edge.push_back(make_pair(1, i...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; const ll MOD = 1e9+7; const ll INF = 1ll<<60; #define FOR(i,a,b) for (ll i=(a);i<(ll)(b);++i) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() ll N, K; int main(int argc, char **argv) { cin >> N >> K; ll ma = (...
1
77,729,100
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; vector<double> x(n); vector<string> u(n); double ans=0,BTC=0; for(int i=0;i<n;i++){ cin>>x.at(i)>>u.at(i); if(u.at(i)=="JPY") ans+=x.at(i); else BTC+=x.at(i); } ans+=BTC/1*3800...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main() { int n;cin>>n; long double ans = 0; long double b = 380000.0; rep(i,n){ long double x;cin>>x; string s;cin>>s; if(s=="JPY")ans+=x; else ans+=b*x;...
1
20,500,889
#include<iostream> #include<vector> #include<algorithm> #include<map> #include<string> using namespace std; int main(void) { int n; cin >> n; vector< vector< vector<int> > > a(4, vector< vector<int> >(3, vector<int>(10, 0))); for(int i=0; i<n; i++){ int b, f, r, v; cin >> b >> f >> r >> v; a[b-1][f-...
#include<iostream> using namespace std; int main() { int n; int b, f, r, v; int room[4][30]={0}; int i, j; cin >> n; for(i=0;i<n;i++){ cin >> b >> f >> r >> v; room[b-1][(f-1)*10+r-1]+=v; } for(i=0;i<4;i++){ for(j=0;j<30;j++){ cout << ' ' << room[i][j]; if(j==9||j==19) cout << endl; } cout <...
1
61,102,451
#include<iostream> #include<vector> #include<algorithm> #include<string> #include<set> #include<map> #include<queue> #include<cmath> #define REP(i,a) for (int i = 0;i < (a);++i) #define FOR(i,a,b) for (int i = (a);i < (b); ++i) #define FORR(i,a,b) for (int i = (a);i >= (b); --i) #define ALL(obj) (obj).begin(),(obj).end...
#include<bits/stdc++.h> #define rep(i,f,n) for(ll i=(f); (i) < (n); i++) #define repe(i,f,n) for(ll i=(f); (i) <= (n); i++) using namespace std; using ll = long long; ll INF = 1e+18; int iINF = 1e9; int main() { ll N; cin >> N; vector<pair<ll, ll>> arr; ll ori = N; for(ll i = 2; i * i <= N; ++i){ if(N % i ...
1
70,239,462
#include<iostream> using namespace std; int main(){ int x, buf, i, j; int top[3]; for(i = 0; i < 3; i++) top[i] = 0; for(i = 0; i < 10; i++){ cin >> x; if(x > top[2]){ top[2] = x; j = 2; while(j > 0){ if(top[j-1] <top[j]){ buf = top[j-1]; top[j-1] = top[...
#include <iostream> #include <vector> #include <utility> #include <algorithm> using namespace std; int main(){ vector<int> h(10); for(int i=0;i<10;++i) cin>>h[i]; sort(begin(h),end(h),greater<int>()); for(int i=0;i<3;++i) cout<<h[i]<<endl; return 0; }
1
39,775,283
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i <= (int)(n); i++) using namespace std; using P = pair<int,int>; typedef long long ll; #define pi 3; int main() { int r; cin >> r; int x = 1; int area = r*r*pi; int xarea = x*x*pi; cout << area / xar...
#include <bits/stdc++.h> #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define rep(i, n) FOR(i, 0, n) #define ll long long using namespace std; const ll P = 1000000007; int gcd(int a, int b) { return b != 0 ? gcd(...
1
65,947,038
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; string s; cin >> s; int rr = 0, gg = 0, bb = 0; for (char c : s) { if (c == 'R') rr++; if (c == 'G') gg++; if (c == 'B') bb++; } ll res = (ll)rr * gg * bb; ...
const int LG = 21; const int FN = 400005; const long long MOD = 1e9 + 7; const long long INF = 1e9; const long long INFLL = 1e18; #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<vecto...
1
42,941,542
#include<iostream> #include<sstream> #include<string> #include<algorithm> #include<cmath> #include<cstdio> #include<map> #include<vector> #include<queue> #include<set> #include<numeric> using namespace std ; #define pb(n) push_back(n) #define fi first #define se second #define np string::npos #define all(r) (r).begin()...
#include <bits/stdc++.h> using namespace std; int main() { int n; while (cin >> n, n) { n = 1000 - n; int a = n / 500; n %= 500; int b = n / 100; n %= 100; int c = n / 50; n %= 50; int d = n / 10; n %= 10; int e = n / 5; int...
1
47,405,071
#include<bits/stdc++.h> #define fast ios::sync_with_stdio(false);cin.tie(NULL) using namespace std; #define int long long #define MOD 1000000007 typedef vector<int> vi; typedef pair<int,int> pi; #define inf 1e18 #define For(i,a,b) for (int i = a; i < b; i++) #define Rep(i,a,b) for (int i = a; i <= b; i++) #define ps(x,...
#include <iostream> #include <bits/stdc++.h> #include <vector> #include <algorithm> #include <cctype> #include <string> #include <map> #include <set> #include <math.h> #include <cmath> #define ll long long #define lli long long int using namespace std; using P = pair<int,int>; int dignum(ll n) { int res = 0; while(...
1
69,668,619
#include <iostream> #include <cmath> using namespace std; #define NUM 600 int main(){ long n; while(cin >> n){ long a = NUM/n; long b = 0; for(long i=1;i<a;i++) b += n*n*n*i*i; cout << b << endl; } }
#include<iostream> using namespace std; int main() { int d, x, y, s = 0; while (cin >> d) { x = 600; s = 0; for (x -= d; x > 0; x -= d) { y = x * x; s += y * d; } cout << s << endl; } return 0; }
1
8,432,577
#pragma GCC optimize("O3") #include <bits/stdc++.h> #define ll long long #define rep(i,n) for(ll i=0;i<(n);i++) #define pll pair<ll,ll> #define pii pair<int,int> #define pq priority_queue #define pb push_back #define eb emplace_back #define fi first #define se second #define endl '\n' #define ios ios_base::sync_with_st...
#include <bits/stdc++.h> #define _overload(_1,_2,_3,name,...) name #define _rep(i,n) _range(i,0,n) #define _range(i,a,b) for(int i=(int)(a);i<(int)(b);++i) #define rep(...) _overload(__VA_ARGS__,_range,_rep,)(__VA_ARGS__) #define _rrep(i,n) _rrange(i,n,0) #define _rrange(i,a,b) for(int i=(int)(a)-1;i>=(int)(b);--i) #de...
1
63,160,529
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<(n);i++) #define rep2(i,n) for(int i=1;i<=(n);i++) #define rep3(i,i0,n) for(int i=i0;i<(n);i++) #define pb push_back #define mod 1000000007 #define INF 200000000000 template<class T>bool chmax(T &a, const T &b) { if (a<b) ...
#include<bits/stdc++.h> using namespace std; int main(){ int A,B; cin >> A >> B; if(A<=B){ for(int i=0;i<B;i++){ cout << A; } cout << endl; } else{ for(int i=0;i<A;i++){ cout << B; } cout << endl; } }
1
88,857,846
#include <bits/stdc++.h> using namespace std; int main(){ int a, b, c; bool have; int ans; cin >> a >> b >> c; if(a == b){ if(b == c) ans = 1; else ans = 2; } else if(a == c){ ans = 2; } else if(b == c) ans = 2; else ans = 3; cout << ans << endl; return 0; }
#include<iostream> using namespace std; int main() { int a,b,c,sum=0; cin>>a>>b>>c; if(a==b&&b==c) { cout<<sum+1<<endl; } else if(a==b||b==c||c==a) { cout<<sum+2<<endl; } else { cout<<sum+3<<endl; } return 0; }
1
40,167,615
#include <iostream> using namespace std; int main() { string s; cin >> s; if (s.size() < 4) cout << "No\n"; else { if (s[0] == 'Y' && s[1] == 'A' && s[2] == 'K' && s[3] == 'I') cout << "Yes\n"; else cout << "No\n"; } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string S;cin >> S; int N = S.size(); string ans = "No"; if (N >= 4) { if (S.at(0) == 'Y' && S.at(1) == 'A' && S.at(2) == 'K' && S.at(3) == 'I') { ans = "Yes"; } } cout << ans << endl; }
1
55,486,848
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr long long MOD = 1000000007; constexpr long long INF = 1LL << 60; const long double PI = acosl(-1.0); constexpr long double EPS = 1e-11; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; ...
#include <bits/stdc++.h> #define rep(i,a,b) for(ll i=ll(a);i<ll(b);i++) #define irep(i,a,b) for(ll i=ll(a);i>=ll(b);i--) #define pb push_back #define mp make_pair #define F .first #define S .second using ll=long long; using ld=long double; using namespace std; const ll mod=1e9+7; tuple<ll,ll,ll>x[110000]; main(){ ll...
1
71,926,706
#include <iostream> #include <vector> #include <climits> #include <algorithm> #include <cmath> #include <map> #include <set> #include <string> #include <bitset> #include <utility> #include <numeric> #include <queue> #include <stack> using ll = long long; using namespace std; constexpr int MOD = 1e9 + 7; constexpr ll MO...
#include<bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(long long i=(l);i<(r);++i) #define REP(i,n) FOR(i,0,n) #define REPS(i,n) FOR(i,1,n+1) #define int long long #define pb push_back #define eb emplace_back #define mp make_pair const int MOD=1e9+7; const int INF=1e15; signed main(){ int A,B,C;cin>>A>>...
1
43,902,727
#include<vector> #include<iostream> #include<algorithm> using namespace std; int main(){ vector<int> a; a.resize(10); for(int i=0;i<10;i++){ cin>>a[i]; } sort(a.begin(),a.end()); cout<<a[9]<<endl<<a[8]<<endl<<a[7]<<endl; }
#include <iostream> #include <algorithm> using namespace std; int main() { int n[10]; for(int i = 0; i < 10; i++) { cin >> n[i]; } int max = 0; for(int i = 0; i < 9; i++) { for(int j = i+1; j < 10; j++) { if(n[i] < n[j]) swap(n[i], n[j]); } } cout << n[0] << endl; cout << n[1] << endl; cout << n[2...
1
71,825,556
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=1e3+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7; #define mst(a,b) memset(a,b,sizeof a) #define lx x<<1 #define rx x<<1|1 #define reg register #define PII pair<int,int> #define fi first #define se second #define pb push_back #define il inline map<ll,i...
#include<iostream> #include<algorithm> #include<vector> #include <iomanip> #include <cmath> #include <string.h> #include <stdio.h> using namespace std; int findDigits(long long n){ int digits = 0; while(n>0){ digits++; n = n/10; } return digits; } int main(){ long long N; cin >> N; long long m...
1
62,661,794
#include<iostream> #include<cmath> #include<string> using namespace std; struct GamePoints { int points; }; int main() { GamePoints Taro, Hanako; int n; while( cin >> n) { string card_1, card_2; Taro.points = 0; Hanako.points = 0; for(int i=0;i<n;i++) { cin >> card_1 >> card_2; if(card_1 == card_2 ) ...
#include <iostream> using namespace std; int main(void){ int n; cin >> n; int taroScore=0; int hanakoScore=0; for(int i=0;i<n;i++){ string taro; string hanako; cin >> taro; cin >> hanako; if(taro>hanako){ taroScore+=3; }else if(taro<hanako)...
1
75,872,960
#include<bits/stdc++.h> using namespace std; int main(){ int n,k; cin>>n>>k; long long x[n],y[n]; vector<pair<long long,long long>>p(n); for(int i=0;i<n;i++){ cin>>x[i]>>y[i]; p[i]={x[i],y[i]}; } sort(x,x+n); sort(y,y+n); long long m=5000000000000000000; for(int l...
#include <bits/stdc++.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() { i...
1
50,857,425
#include <iostream> #include <algorithm> #include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define ll long long #define mm(arr) memset(arr, 0, sizeof(arr)) #define scanArray(a,n) for(int i = 0; i < n; i++){cin >> a[i];} #define pb push_back #define PI 3.141592653589793 #de...
#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 << "\n"; return; } template <typename First, typename... Rest> void c...
1
44,466,757
#include<iostream> using namespace std; int main(void){ int input,suma=0,sumb=0,i; for(i=0;i<4;i++){ cin>>input; suma+=input; } for(i=0;i<4;i++){ cin>>input; sumb+=input; } cout<<((suma<sumb)?sumb:suma)<<endl; return 0; }
#include <iostream> #include <algorithm> using namespace std; int main() { cin.tie(0);ios::sync_with_stdio(false); int A = 0, B = 0; for (int i = 0; i < 4;i++) { int s; cin >> s; A += s; } for (int i = 0; i < 4;i++) { int s; cin >> s; B += s; } cout << max(A, B) << endl; }
1
6,175,971
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #define ll long long #define vi vector<int> #define pi pair<int, int> #define pb push_back #define ppb pop_back using namespace std; using namespace __gnu_pbds; typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> index...
#include<iostream> using namespace std; int T,N; int arr[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(){ cin>>T; cout<<arr[T-1]<<endl; }
1
37,615,814
#include <iostream> #include <vector> #include <limits.h> using namespace std; int main() { int i = 0, maxV = INT_MIN, A[30] = {}; for (int k; cin >> k; ) { A[i++] = k; if (maxV < k) maxV = k; } int s = maxV + 1; vector<long> vP(s, 0); int c = 0, j; for (int k = 2; k < s; ++k){ if (vP[k] == 0){ vP[k]...
#include <iostream> #include <cmath> using namespace std; int main() { int n,num[999999] = {0},i,j,ans; while(cin >> n){ ans = 0; for(i = 0;i <= n;i++){ num[i] = 1; } for(i = 2;i <= sqrt(n);i++){ if(num[i]){ for(j = 0;i * (j + 2) <= n;j++){...
1
58,248,029
#include <bits/stdc++.h> using namespace std; #define int long long struct listnode{ int val; listnode* next;}; vector<int> func( vector<int> a,vector<int>l,int sum){ vector<int>k,val; for(int i=0;i<l.size();i++) if(l[i]==0){ k.push_back(i); val.push_back(a[i]);} i...
#include <bits/stdc++.h> using namespace std; #define ll long long #define N 100005 #define MOD 1000000007 #define pb push_back #define mk make_pair #define pii pair<int,int> #define pll pair<ll,ll> int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int s; cin>>s; ll dp1[s+1]; memset(dp1,0,sizeof(dp1)); for(...
1
15,353,762
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) (v).begin(),(v).end() #define out(a) cout << (a) << endl using namespace std; using ll = long long; int main(){ int n, k; cin >> n >> k; if(n % k == 0) out(0); else out(1); }
#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; if(a%b==0) cout<<'0'; else cout<<'1'; }
1
26,615,033
#include <iostream> #include <utility> using namespace std; typedef pair<int,int> pii; pii mx(pii a, pii b){ int i,ma1 = -1,ma2 = -1,c[4]; c[0] = a.first,c[1] = a.second,c[2] = b.first,c[3] = b.second; for(i=0;i<4;i++){ if(ma1<c[i]){ ma2 = ma1; ma1 = c[i]; }else if(ma2<c[i]){ ma2 = c[i]; } } return {ma...
#include<bits/stdc++.h> using namespace std; typedef long long ll; template<typename T1,typename T2> bool chmin(T1 &a,T2 b){if(a<=b)return 0; a=b; return 1;} template<typename T1,typename T2> bool chmax(T1 &a,T2 b){if(a>=b)return 0; a=b; return 1;} ll dx[4]={0,1,-1,0}; ll dy[4]={1,0,0,-1}; signed main(){ ios::sync...
1
46,718,404
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);++i) #define rrep(i,n) for(int i=1;i<(n);++i) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() using namespace std; typedef long long ll; typedef pair<int, int> P; const int inf = 0x7ffffff; const int mod = 1000000007; ll gcd(ll a, ...
#include <bits/stdc++.h> typedef long long int ll; using namespace std; ll gcd(ll a, ll b) { if (b == 0) { return a; } else { return gcd(b, a % b); } } int main() { ll n, k; cin >> n >> k; ll a[n + 1]; ll M = 0; for (int i = 1; i <= n; i++) { cin >> a[i]; ...
1
84,007,708
#include <bits/stdc++.h> #define all(x) (x).begin(), (x).end() typedef long long ll; #define MOD 1000000007 using namespace std; ll n; vector<bool> tobit(ll inp) { vector<bool> v(n, 0); int i = 0; while(inp) { v[i] = inp % 2; inp /= 2; i++; } return v; } int main() { ll k...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; typedef long long ll; typedef pair<int,int> pp; const ll INF = 1e14; const int MOD = 1000000007; int main() { int n,k; cin >> n >> k; vector<ll> a(n); rep(i,n) cin >> a.at(i); ll ans = INF; rep(i,pow(2,n)){ int cnt = 0; ...
1
5,127,705
#include <cassert> #include <cctype> #include <climits> #include <cmath> #include <cstdio> #include <ctime> #include <map> #include <queue> #include <set> #include <stack> #include <vector> #include <iostream> #include <algorithm> #include <functional> #include <numeric> #include <string> using namespace std; class uni...
#include <iostream> #include <vector> #include <array> #include <algorithm> #include <limits> #include <cmath> #include <numeric> #include <string> using namespace std; using ll = long long int; using ull = unsigned long long int; #define rep(i, a, b) for(int i = (a); i < (b); ++i ) #define rrep(i, a, b) for(int i = (a...
1
70,785,048
#include<bits/stdc++.h> using namespace std; int main() { long long pw[11]; pw[0] = 1; for (int i = 1; i <= 10; ++i) pw[i] = 1ll * pw[i - 1] * 10; int num = 0; for (int i = 1 ; i <= 10; ++i) { cout << "? " << pw[i] << "\n"; cout.flush(); char c; cin >> c; if(c == 'N') { num = i; break; } } if(nu...
#include<bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define int long long #define Fast_IO ios::sync_with_stdio(false); inline int read() { char ch=getchar(); int nega=1; while(!isdigit(ch)) {if(ch=='-') nega=-1; ch=getchar();} int ans=0; while(isdigit(ch)) {ans=ans*10+ch-48;ch=getch...
1
98,112,490
#include<bits/stdc++.h> using namespace std; using ull=unsigned long long; #define mod 1000000007 #define mod2 998244353 #define PI 3.14159265 #define ll long long #define ld long double #define pi pair<ll,ll> #define pb push_back #define vi vector<ll> #define sz size() #define setbits(x) __builtin_popcount(x) #defin...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using pld = pair<ld, ld>; const int INF=1e9+7; const ll LINF=9223372036854775807; const ll MOD=1e9+7; const ld PI=acos(-1); const ld EPS = 1e-10; int ii() { int x; if (scanf("%d", &x)==1) return x; el...
1
40,994,094
#include<iostream> using namespace std; int main(){ int n,t; cin>>n>>t; int a[n]; long long ans=0; cin>>a[0]; for(int i=1;i<n;i++){ cin>>a[i]; if(a[i]-a[i-1]>t){ ans+=t; }else{ ans+=a[i]-a[i-1]; } } ans+=t; cout<<ans<<endl; ...
#include<iostream> using namespace std; int main(void){ int N,T; cin>>N>>T; int t[200000]={0}; for(int i(0);i<N;i++){ cin>>t[i]; } long long total_time(0); total_time = (long long)T*N; for(int i(0);i<N-1;i++){ if(t[i+1]-t[i]<T)total_time -= T - t[i+1] + t[i]; } co...
1
29,520,170
#include <iostream> using namespace std; int main() { int n; cin >> n; for (auto &v : {111, 222, 333, 444, 555, 666, 777, 888, 999, 1111}) if (n <= v) { cout << v << endl; break; } }
#include<bits/stdc++.h> using namespace std; int d[1000001]; int main() { int n;cin>>n; for(;;n++)if(n%10==((n/10)%10)&& n%10==(n/100)%10){cout<<n<<endl;return 0;} }
1
9,378,327
#include "iostream" #include "climits" #include "list" #include "queue" #include "stack" #include "set" #include "functional" #include "algorithm" #include "string" #include "map" #include "iomanip" #include "random" using namespace std; const long long int MOD = 1000000007; const long double EPS = 0.00000001; const lo...
#include <iostream> #include <string> #include <stack> using namespace std; int main(){ string str; while(1){ getline(cin,str); stack<int> data; if(str.at(0)=='.')break; int flag=0; for(int i=0;i<str.size();i++){ if(str.at(i) =='('){ data.push(1); } if(str.at(i) == '['){ data.push(2); } if(s...
1
96,831,214
#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> using namespace std; #define intt long long #define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); const int N = 100005; int n; int a[N]; int main() { FAST; string a, b, c; cin >> a >> b >> c; if (a[a.size() - 1] == b[0] && b[b.size() - 1] == c[0]) cout << "YES\n"; else cout ...
1
7,978,324
#include <iostream> #include <vector> #include <algorithm> #include <queue> using namespace std; int main(void) { int n; cin >> n; vector<int> dp(n + 1, -1); queue<int> q; dp[0] = 0; q.push(0); while(!q.empty()) { int temp = q.front(); q.pop(); if (temp + 1 <= n && dp[temp + 1] < 0) { dp...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long LL; typedef vector<ll>VI; typedef vector<bool>VB; typedef pair<ll,ll>P; typedef pair<double,double>P_D; #define VV(T) vector<vector<T>> #define PI 3.1415926535897932384626433832795 #define rep(i, n) for (ll i = 0; i < (ll)n; i...
1
67,203,173
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; #define ll long long #define _GLIBCXX_DEBUG const ll MOD = 1000000007; const int MAX = 510000; int main() { int N, ans = -1; cin >> N; vector<string> s(N); vector<int> t(N); for (int i=0; i<N; i++) cin >> s[i] >> t[i]; string X...
#include <iostream> #include <vector> #include <limits.h> #include <algorithm> #include <string> #include <math.h> #include <limits.h> #include <queue> #include <map> #include <set> #include <iomanip> #include <bitset> #include <cassert> #include <random> #include <functional> #include <stack> #include <iomanip> #inclu...
1
89,035,562
#include <bits/stdc++.h> #define int long long #define mod (int)(1e9+7) #define inf (int)(3e18+7) #define rep(i,n) for(int i=0;i<n;i++) #define REP(i,n) for(int i=1;i<n;i++) #define P pair<int,int> #define all(v) v.begin(),v.end() #define mkp make_pair #define mkt make_tuple #define prique(T) priority_queue<T,vector<T>...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ios_base::sync_with_stdio(false); cin.tie(0); ll N, A, B, cnt = 0, c = 0; cin >> N >> A >> B; if (A + B - 1 > N || N > A*B){ cout << -1; return 0; } vector<int> seq[300005]; for (int i = 1; i <= B; ++i){ do{ seq[i].push_bac...
1
8,928,629
#include <iostream> #include <cstdint> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <unorder...
#include <iostream> #include <algorithm> #include <vector> #include <iomanip> #include <cmath> #include <ctime> #include <queue> #include <map> #include <set> #include <tuple> #include <functional> #include <cassert> using namespace std; #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--...
1
50,291,605
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (n); i++) #define all(x) (x).begin(), (x).end() using ll = long long; using namespace std; template <typename T> using vec = std::vector<T>; int main() { int x; cin >> x; cout << (x<1200?"ABC":"ARC") << '\n'; }
#include<iostream> #include<algorithm> #include<cmath> #include<vector> #include<map> #include<set> #include<string> #define fast_io ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); using namespace std; #define debug(x) cout<<(#x)<<"="<<(x)<<", "; #define debug1(x) debug(x) cout<<'\n'; #define debug2(x1...
1
14,685,864
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) using namespace std; using ll = long long; const int INF = 1001001001; const ll INF_LL = 1001001001001001001LL; int main(void){ int n,k; cin >> n >> k; int ans = pow(k-1,n-1); ans *= k; cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define pb(s) push_back(s) #define ALL(v) v.begin(), v.end() #define ALLA(arr, sz) arr, arr + sz #define SORT(v) sort(ALL(v)) #define REVERSE(v) reverse(ALL(v)) #define SORTA(arr, sz) sort(ALLA(arr, sz)) #define REVERSEA(arr, sz) reverse(ALLA(arr, sz)) typedef long long ll;...
1
30,801,626
#include<stdio.h> #include<string.h> int main(void) { int a,f,k,i,j,z=0; char s[1000],d[1000],h[1000]; scanf("%s",s); a=strlen(s); scanf("%s",d); f=strlen(d); strcpy(h,s); strcat(s,h); k=strlen(s); for(i=0;i<=k;i++){ for(j=0;j<=f;j++){ if(s[j+i]!=d[j]) break; } if(j==f){ z=1; break; } } ...
#include <iostream> #include <cstdio> #include <string> using namespace std; int main(){ string s, p; cin >> s; cin >> p; int flag = 0; s += s; int s_length = s.length(); int p_length = p.length(); for (int i = 0; i < s_length - p_length; i++) { if (s.substr(i, p_length) == p){ flag = 1; break; } } ...
1
88,700,326
#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() { int N; cin >> N; map<int, int> mp; int a; rep(i, N) { cin >> a; if (mp.count(a)) mp[a]++; ...
#include <iostream> #include <map> using namespace std; int main(){ ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; map<int,int> mp; for (int i = 0; i < n; i++) { int a; cin >> a; mp[a]++; } int ans = 0; for(auto it = mp.begin(); it != mp.end(); ++it){ ...
1
52,075,038
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<long long, long long> P; struct edge{long long to,cost;}; const int inf = 1 << 27; const long long INF = 1LL << 60; const int COMBMAX = 1001001; const long long MOD = 1000000007; #define rep(i,n) for(int i = 0; i < (n); ++i) #define eachdo...
#pragma GCC optimize ("Ofast") #include<bits/stdc++.h> using namespace std; inline void rd(char &c){ int i; for(;;){ i = getchar_unlocked(); if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF){ break; } } c = i; } inline int rd(char c[]){ int i; int sz = 0; for(;;){ i = getchar_unlocked();...
1
24,058,297
#include<bits/stdc++.h> using namespace std; #define ll long long int main() { ll n, i, j, p, x, a[20009], b[20009]; cin >> n; for(i = 0; i < n; i++) a[i] = i+1; for(i = n-1; i >= 0; i--) b[i] = n-i; for(i = 0; i < n; i++) { cin >> p; a[p-1] += i; for(j = ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = (int)(0); i < (int)(n); ++i) #define reps(i, n) for (int i = (int)(1); i <= (int)(n); ++i) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; i--) #define rreps(i, n) for (int i = ((int)(n)); i > 0; i--) #define irep(i, m, n) for (int i = (...
1
3,716,857
#include <iostream> #include <vector> #include <algorithm> #include <queue> using namespace std; int main() { clock_t cTimeStart, cTimeEnd; cTimeStart = clock(); for(int i=1;i<10;++i){ for(int j=1;j<10;++j){ cout<<i<<"x"<<j<<"="<<i*j<<endl; } } cTimeEnd = clock(); ...
#include<iostream> using namespace std; int main(){ for (long long i=1;i<=9;i++){ for (long long j=1;j<=9;j++){ cout << i << "x" << j << "=" << i*j << endl; if (j==9){ break;} } } return 0; }
1
52,846,150
#include <bits/stdc++.h> #include <math.h> int n,m,i,j,k,count1=0,count2=0; using namespace std; void ABC120(void); void ABC121(void); void ABC122(void); void ABC123(void); void ABC124(void); void ABC125(void); void ABC126(void); void ABC127(void); void ABC128(void); void ABC129(void); int main(void){ ABC120(); } v...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (int i = 0; i < (n); ++i) #define rep2(i, n) for (int i = 1; i <= (n); ++i) int main() { int a, b, k; vector<int> ans; cin >> a >> b >> k; int n = max(a, b); rep2(i, n) { if (a % i == 0 && b % i == 0) { ...
1
22,259,219