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#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <cmath> #include <utility> #define ll (long long) #define REP(i,n) for(int i = 0;i<(int)n;i++) #define FOR(i,a,b) for(int i = (a);i < (b);i++) #define RFOR(i,a,b) for(int i = (a);i>(b);i--) #define risi (0.05) using namespace std; int...
#include <iostream> #include <vector> #include <iterator> #include <algorithm> #include <string> #include <map> #include <list> using namespace std; int main() { int H,W; cin >> H >> W; char c[H][W]; for(int i=0; i<H; ++i){ for(int j=0; j<W; ++j){ cin >> c[i][j]; } } char resC[2*H][W]; for(i...
0
69,328,803
#include <iostream> #include <string> using namespace std; int main(void){ int n, tp = 0, hp = 0; string t,h; cin >> n; for(int i = 1; i <= n; i++){ cin >> t >> h; if(t > h){ tp +=3; } else if(t == h){ tp +=1; hp +=1; } else { ...
#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,...
0
5,882,809
#include<bits/stdc++.h> using namespace std; int main(){ while(1){ int n, h, m; string str, c; cin>>str; if (str == "-") break; cin>>m; for(int i = 0; i < m; i++){ cin>>h; c = str; str = ""; for(int j = h; j < (int) c.size(); j++) { str += c[j]; } for(int j = 0; j < h; j++){ str ...
#include <iostream> #include <stdio.h> #include <algorithm> #include <map> #include <math.h> using namespace std; #include <vector> #define rep(i,n) for (ll i = 0; i < (n) ; i++) #define INF 1e9 #define llINF 1e18 #define base10_4 10000 #define base10_5 100000 #define base10_6 1000000 #define base10_7 ...
0
5,233,088
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define fi first #define se second #define rep(i,n) for(int i=0;i<(n);i++) int main(){ ll n,t,x; cin>>n>>t; ll px=-1,ans=0; for(ll i=0;i<n;i++){ cin>>x; ans+=t; if(px!=-1) ans-=max((ll)0,px-x+t); px=x; } cout<<ans; }
#include <bits/stdc++.h> #define FASTIO using namespace std; using ll = long long; using Vi = vector<int>; using Vl = vector<ll>; using Pii = pair<int, int>; using Pll = pair<ll, ll>; constexpr int I_INF = numeric_limits<int>::max(); constexpr ll L_INF = numeric_limits<ll>::max(); void solve() { string S; cin >...
0
29,651,039
#pragma region Macros #include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; using WGraph = vector<vector<pair<int, ll>>>; template<class T>bool chmax(T &a, const T &b) { if (b > a) { a = b; return true; } return false; } template<class T>bool chmin(T &a, const T &b) { if...
#include <unordered_set> #include <unordered_map> #include <algorithm> #include <iostream> #include <iterator> #include <numeric> #include <sstream> #include <fstream> #include <cassert> #include <climits> #include <cstdlib> #include <cstring> #include <string> #include <cstdio> #include <vector> #include <bitset> #inc...
0
98,264,120
#include <bits/stdc++.h> using namespace std; int main(){ int N,ans=0,count=0; cin>>N; vector<int> H(N); for(int i=0;i<N;i++) cin>>H.at(i); for(int i=0;i<N-1;i++){ if(H.at(i)>=H.at(i+1)){ count++; } else{ ans=max(ans,count); count=0; } } cout<<max(ans,count)<<endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define all(v) (v).begin(),(v).end() using ll = long long; using P = pair<int, int>; using Graph = vector<vector<int>>; int main() { int N; cin >> N; vector<int> A(N); rep(i, N) { cin >> A[i]; } ll an...
0
29,185,134
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) const ll mod = 1000000007; const int INF = 1001001001; int main(){ ll n ; cin >> n; ll ans = 0; for(int i=1;i<(int)(sqrt(n)+1);i++){ if(n%i != 0) continue; ...
#include <iostream> using namespace std; int main(void){ int x,y; for(;;){ cin>>x>>y; if(x==0&&y==0){ break; } if(x>y){ swap(x,y); } cout<<x<<" "<<y<<endl; } }
0
38,448,031
#include <iostream> #include <algorithm> using namespace std; int n, sum = 0, big = -1, i, x; int main(){ cin >> x; if (x < 1200){ cout << "ABC" << endl; } else cout << "ARC" << endl; }
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; string S; cin >> S; vector<set<int>> x(10); for(int i = 0; i < N; i++){ int d = S[i] - '0'; x[d].insert(i); } int ans = 0; for(int a = 0; a <= 9; a++){ for(int b = 0; b <= 9; b++){ ...
0
85,083,786
#include <bits/stdc++.h> using ll = long long; using namespace std; #define rep(i,n) for(int i=0, i##_len=(int)(n); i<i##_len; i++) #define reps(i,n) for(int i=1 , i##_len=(int)(n);i<=i##_len;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 repi(i,x) for(a...
#include <iostream> int main() { int a,b,c; std::cin >> a >> b >> c; if (a < b && b < c && a!=b && b!=c && c!=a) { std::cout << "Yes" << std::endl; } else { std::cout << "No" << std::endl; } }
0
85,314,156
#include<bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; bool yn=false; for(int i=0;i<N/7+1;i++){ bool fin=false; for(int j=0;j<N/4+1;j++){ if(4*j+7*i==N){ yn=true; fin=true; break; } } if(fin==true)break; } if(yn==true)cout << "Yes"<<endl...
#include <bits/stdc++.h> #define ll long long #define ull unsigned long long #define pii pair<int,int> #define piii pair<int,pii> #define pll pair<ll,ll> #define plii pair<ll,pii> #define vi vector<int> #define ff first #define ss second #define mp make_pair #define pb push_back #define SORT(x) sort(x.begin(), x.end())...
0
46,539,604
#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>; 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; } re...
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } lli h, n; int main(void){ cin >> h...
0
46,703,363
#include <iostream> using namespace std; int main() { long long int n, res; res = 1; cin >> n; for (int i = 1; i <= n; i++) { res *= i; } cout << res << endl; return 0; }
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <iostream> #include <iomanip> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #i...
0
47,790,219
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; const ll MOD = 1'000'000'007; const ld PI = acos(-1); const ld EPS = 0.0000000001; const ll LINF = 1001002003004005006ll; const int INF = 1001001001; #define REP(i, n) for(ll i=0; i<(ll)(n); i++) #define REPD(i, n) for(ll i=n-...
#include <iostream> #include <cstdlib> #include <string> using namespace std; int main() { while( 1 ) { int n; bool state = false; bool lstate = false; bool rstate = false; int counter = 0; cin >> n; if( !n ) { break; } for( int i = 0; i < n; i++ ) { string s; cin...
0
23,725,335
#include <bits/stdc++.h> using namespace std; #define int long long #define FOR( i, m, n ) for( int (i) = (m); (i) < (n); (i)++ ) #define REP( i, n ) FOR( i, 0, n ) #define REPR( i, m ) for( int (i) = (m); (i) >= 0; (i)-- ) #define REPONE( i, n ) FOR( i, 1, n + 1 ) #define ALL( a ) (a).begin...
#include <bits/stdc++.h> using namespace std; int64_t INF = 10000000000; int main() { int64_t H, W, d1 = INF, d2 = INF, d3 = INF, d4 = INF; cin >> H >> W; if (W >= 3) { d1 = (W % 3 == 0) ? 0 : H; if (d1 == 0) { cout << 0 << endl; return 0; } } if (H >= 3) { d2 = (H % 3 == 0...
0
49,418,568
#include "bits/stdc++.h" using namespace std; using ll = long long; #define all(x) begin(x), end(x) #define rot(s, k) rotate(s.begin(), s.begin()+ s.size()-(k%s.size()), s.end()); map<int, int> yes; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; vector<int> arr(n); for(int i{}; i<n; i++){ int ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; template<class T> using vc = vector<T>; template<class T> using vvc = vector<vector<T>>; #define eb emplace_back #define all(x) (x).begin(), (x).end() #define rep(i, n) for (ll i = 0; i < (n); i++) #define...
0
61,254,989
#include <algorithm> #include <iostream> #include <string> #include <vector> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; int main() { int n, m, p; while (cin >> n >> m >> p && n) { int sum = 0; int dl[n]; rep(i, n) { cin >> dl[i]; sum += dl[i]; } if (dl[m - 1...
#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, a, b) for (int i = (a); i < (b); ++i) #define all(a) (a).begin(), (a).end() #define all2(a, b) (a).begin(), (a).begin() + (b) #define debug(vari) cerr << #vari << " = " << (vari) << endl; ...
0
14,992,091
#include<bits/stdc++.h> #define ll long long #define fast_io ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define mod 1000000007 using namespace std; int main() { fast_io ll i,a,x; cin>>x>>a; i=(x<a)?0:10; cout<<i<<endl; return 0; }
#include <iostream> #include<vector> #include<algorithm> #include<string> #include<cmath> #include<set> using namespace std; int main() { string S; cin >> S; for (int i = 0; i < S.length(); i++) { if (i == 3) { cout << S[i] << " "; } else { cout << S[i]; } } cout << endl; }
0
87,809,523
#include<iostream> #include<algorithm> #define f first #define s second using namespace std; int main(){ int n,m; pair<int,int>d[10000]; while(cin>>n>>m&&n!=0){ int an=0,k=0; for(int i=0;i<n;i++)cin>>d[i].s>>d[i].f,k+=d[i].s; sort(d,d+n); for(int i=0;m<k;i++){ if(k-m<d[i].s)an+=d[i].f*(k-m);...
#include <bits/stdc++.h> #define fast \ ios::sync_with_stdio(false); \ cin.tie(NULL); \ cout.tie(NULL) #define int long long #define endl '\n' using namespace std; const int N = 2e3 + 77; int32_t main() { fast; int n; cin >> n; int ans = 0, a = 0, b = 0, c =...
0
86,901,616
#include<bits/stdc++.h> using namespace std; #define MOD 1000000007 #define PI acos(-1) int main(){ string s,t; cin >> s >> t; vector<vector<int>> alfs(26),alft(26); for(int i = 0;i < (int)s.size();i++){ alfs[s[i] - 'a'].push_back(i); alft[t[i] - 'a'].push_back(i); } for(int i = ...
#include <bits/stdc++.h> #define pb push_back #define ll long long #define f first #define s second using namespace std; int main(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n; ll x; cin >> n >> x; vector<ll> vec; for(int i = 0; i < n; i++){ ll t; cin >> t; vec.pb(t); } vec....
0
33,238,370
#include <iostream> #include <cstdio> #include <cmath> using namespace std; typedef long long ll; int main(){ double a, b, c; double angle; double sin1; double cos1; double s, l ,h; cin>>a>>b>>angle; angle = angle*M_PI/180.0; sin1 = sin(angle); cos1 = cos(angle); s = 0.5 * a * b * sin1; c = a*a + ...
#include<iostream> using namespace std; int main(){ int n, m, k, r; cin>>n; int a[n][n]; for(int i=0;i<n;i++) for(int j=0;j<n;j++) a[i][j] = 0; for(int i=0;i<n;i++){ cin>>r; cin>>m; for(int j=...
0
73,532,717
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair...
#include "bits/stdc++.h" using namespace std; typedef long long ll; #define _USE_MATH_DEFINES #include <math.h> #define NIL = -1; #define all(x) x.begin(),x.end() const ll INF = 1e9; const ll INFL = 1e18; const ll mod = 1e9 + 7; int digit(ll x) { int digits = 0; while(x > 0){ x /= 10; digits++; ...
0
9,141,646
#include<iostream> #include<string> using namespace std; int main() { int a, c, d; string b; cin >> a; cin >> b; cin >> c; if (b == "+") { d = a + c; cout << d; } else if (b == "-") { d= a - c; cout << d; } }
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> using namespace std; void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned l...
0
91,886,385
#include <bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; double min = 0; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a.at(i); min += a.at(i); } min = min / (4 * m); int cnt = 0; for (int i = 0; i < n; i++) { if (a.at(i) >=...
#include <iostream> using namespace std; int main(void){ int a,b,c,d; cin>>a>>b>>c>>d; while(1){ if(d<0){ cout<<"No"<<endl; break; } if(a>=b){ b*=2; }else if(b>=c){ c*=2; }else{ cout<<"Yes"<<endl; ...
0
87,366,947
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; using P = pair<int, int>; int main() { int N, K; cin >> N >> K; int cnt = 0; rep(i, N) { int h; cin >> h; if (h >= K) cnt++; } cout << cnt << endl; ...
#include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <algorithm> #include <cassert> #include <cfloat> #include <complex> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #i...
0
6,765,431
#include <bits/stdc++.h> using namespace std; int main() { string A, B; int ans; cin >> A >> B; if(A.at(0) == B.at(2)) { ans++; } if(A.at(1) == B.at(1)) { ans++; } if(A.at(2) == B.at(0)) { ans++; } if(ans == 3) { cout << "YES" << endl; } else { cout << "NO" << endl; } }
#include <bits/stdc++.h> using namespace std; int main(void){ long long int x,y; cin>>x>>y; const long long INF=1LL<<60; long long int ans1=INF,ans2=INF,ans3=INF,ans4=INF; long long int tmp_x=-1*x; long long int tmp_y=-1*y; if (y-x>=0) { ans1=y-x; } if (y-tmp_x>=0) { ...
0
35,829,753
#include <bits/stdc++.h> using namespace std; #define END '\n' #define int long long #define pb push_back #define pii pair<int, int> #define ff first #define ss second #define trace(x) cerr<<x<<END; #define loop(i, a, b) for(int i = (a); i < (b); i++) #define loopb(i, b, a) for(int i = (b); i > (a); --i) const int mod...
#include<iostream> using namespace std; #define MAX 100005 #define NIL -1 struct Node{int parent, left, right;}; Node Tree[MAX]; int n, Depth[MAX]; void print(int index){ int i, child; cout << "node " << index << ": "; cout << "parent = " << Tree[index].parent << ", "; cout << "depth = " << Depth[index...
0
28,807,067
#include<bits/stdc++.h> using namespace std; const int mod = 1e9+7; int row,col,dp[10005][10005]; char grid[10005][10005]; void addSelf(int &x,int y) { x += y; if(x >= mod) x -= mod; } void FuN() { for(int i=1 ; i<=row ; i++){ for(int j=1 ; j<=col ; j++){ if(grid[i][j] == '#') ...
#include <cstdio> #include <vector> #include <cstring> using namespace std; const int N = 1e5 + 500; int dp[N][2],n; vector < int > v[N]; int f(int i,int x,int lst){ if(x == 0 && v[i].size() == 1 && i != 1) return 0; if(v[i].size() == 1 && i != 1) return 1; if(dp[i][x] != -1) return dp[i][x]; vector < int > v1,...
0
91,085,515
#include <iostream> #include <algorithm> #include <vector> #include <array> #include <iomanip> #include <set> using namespace std; typedef long long ll; #define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++) #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 SORT(s) sort((s).begin(),(s)....
#pragma GCC optimize("Ofast") #define _USE_MATH_DEFINES #include "bits/stdc++.h" using namespace std; using u8 = uint8_t; using u16 = uint16_t; using u32 = uint32_t; using u64 = uint64_t; using i8 = int8_t; using i16 = int16_t; using i32 = int32_t; using i64 = int64_t; constexpr char newl = '\n'; constexpr double eps =...
0
26,520,440
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll mod = 1e9+7; const long long INF = 1e15; int main(){ int n; cin >> n; string s; cin >> s; int r = 0; int l = 0; int cnt = 0; for(int i = 0; i < n; i++){ if(s[i] == ')' && r == l) cnt++; else if(s...
#include <iostream> #include <vector> int main() { long long K; std::cin >> K; std::vector<long long> lunlun_seq; lunlun_seq.reserve(K); for (long long i = 1; i < 10; i++) { lunlun_seq.push_back(i); } long long index = 0; while (lunlun_seq.size() < K) { long long ...
0
69,129,818
#include<bits/stdc++.h> using namespace std; #define ll long long const unsigned int M = 1000000007; int main(){ int n; while(cin>>n){ n<1200?cout<<"ABC"<<endl:cout<<"ARC"<<endl; } }
#include<iostream> #include<cstdio> #include<queue> #include<stack> #include<map> #include<set> #include<cstring> #include<string> #include<cmath> #include<list> #include<algorithm> using namespace std; #define inf 0x3f3f3f3f typedef long long ll; const int maxn = 2000000 + 8; const int maxv = 10000 + 8; int n; int a[m...
0
95,721,850
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <tuple> #include <vector> using namespace std; typedef long long ll; ll const INF = 1LL << 60; int main() { int x; cin >> x; if (x < 1200) { co...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <stack> #include <queue> #include <set> #include <map> #include <bitset> #include <iomanip> #include <climits> using namespace std; typedef long long ll; typedef vector<int> VI; typedef vector<ll> VL; typedef vector<s...
0
52,558,739
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x,v...
#include<iostream> #include<vector> #include<cmath> using namespace std; vector<vector<long long>> Factrization(long long X); int main(){ long long N, ans; std::cin >> N; vector<vector<long long>> facts; facts = Factrization(N); ans = N - 1; for(long long i = 0; i < facts.size(); i++){ i...
0
98,168,990
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<map> #include<stack> #include<queue> #include<set> #include<tuple> #include<ctime> #include<functional> #include<cmath> #include<cassert> #include <iomanip> using namespace std; typedef long long ll; typedef pair<ll,ll> p; #define rep(i,...
#include <bits/stdc++.h> #define REP(i,n,N) for(int i=n;i<N;i++) #define p(S) cout<<S<<endl #define ck(a,b) (0<=(a)&&(a)<(b)) using namespace std; int main(){ int N; cin>>N; REP(i,0,N){ int y,m,d; int ans=0; cin>>y>>m>>d; while(y!=1000||m!=1||d!=1){ d++; if(y%3){ if(d>20-(m+1)%2) d=1,m++; if(m>...
0
39,231,374
#include<bits/stdc++.h> using namespace std; #define int long long #define MAX 414514 set<int> G[MAX]; int indeg[MAX]; bool V[MAX]; vector<int> p; void bfs(int s){ queue<int> q; q.push(s); V[s]=1; while(!q.empty()){ int u=q.front();q.pop(); p.push_back(u); for(int v:G[u]){ indeg[v]--; if...
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define pb push_back #define fi first #define se second #define mp make_pair ...
0
47,523,484
#include <bits/stdc++.h> using namespace std; #define rep(i,n); for(int i = 0;i<n;++i) using ll = long long; using P = pair<int,int>; int main(){ int a,b,c; cin >> a >> b >> c; if(a == b && b == c) puts("Yes"); else puts("No"); return 0; }
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define reps(i,n) for(int i=1;i<(int)(n);i++) typedef long long ll; using namespace std; ll gcd(ll a, ll b) { if (b==0) return a; else return gcd(b, a%b); } ll lcm(ll a, ll b) { return a * b / gcd(a, b); } ll digit_sum(ll a){ ll ans=0; wh...
0
78,275,650
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main() { ll A, B, K; cin >> A >> B >> K; if(A >= K){ cout << A - K << " " << B << endl; }else if(A < K && K - A <= B){ cout << 0 << " " << B-K+A << endl; }else if(A < K && K - A ...
#include <stdio.h> #include <string.h> int main() { int a, b, hy; scanf("%d %d", &a, &b); int x = a + b + 1; int y = a; char n[x]; scanf("%s", &n); int length = strlen(n); for(int i = 0; i < x; i++) { if(n[i] == '-') { hy++; } } if(length == x && n[y] == '-' && hy == 1) { printf("Yes"); } else { p...
0
37,079,046
#include <bits/stdc++.h> using namespace std; #define rep(i,m,n) for(int (i)=(int)(m);i<(int)(n);++i) #define rep2(i,m,n) for(int (i)=(int)(n)-1;i>=(int)(m);--i) #define REP(i,n) rep(i,0,n) #define REP2(i,n) rep2(i,0,n) #define FOR(i,c) for(decltype((c).begin())i=(c).begin();i!=(c).end();++i) #define all(hoge) (hoge).b...
#include <iostream> #include <string> #include <stdlib.h> using namespace std; int main(){ int X,N,p[101]; cin>>X>>N; if(N==0){ cout<<X<<endl; return 0; } for(int i=0;i<N;i++) cin>>p[i]; int ans=X; for(int i=1;i<=105;i++){ for(int j=0;j<N;j++){ if(ans==...
0
59,827,904
#pragma GCC optimize ("O3") #pragma GCC optimize ("unroll-loops") #include <bits/stdc++.h> using namespace std; const int MOD = 1e9 + 7; int main() { int n, m; cin >> n >> m; int a[n]; int b[m]; for(int i = 0;i < n;i++) cin >> a[i]; for(int i = 0;i < m;i++) cin >> b[i]; long long x_sum = 0, y_sum ...
#include <bits/stdc++.h> #define BPhuong "main" #define maxn 100005 #define maxm #define fi(i,a,b) for(int i = a; i<= b; i++) #define fid(i,a,b) for(int i = a; i>= b; i--) #define se second #define f first #define ll long long #define pii pair<int, int> #define pb push_back #define bit(x, i) ((x>>i)&1) #define oo 1e9 s...
0
92,675,831
#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int arr[n][3]; for(int i=0;i<n;i++) { for(int j=0;j<3;j++) { cin>>arr[i][j]; } } for(int i=1;i<n;i++) { for(int j=0;j<3;j++) { arr[i][j]=arr[i][j]+max(arr[(i-1)][(j+1)%3],arr[(i-1)...
#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...
0
10,200,305
#line 1 "/mnt/c/Users/leafc/dev/compro/lib/template.hpp" #include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < n; i++) #define FOR(i, m, n) for (int i = m; i < n; i++) #define ALL(v) (v).begin(), (v).end() #define coutd(n) cout << fixed << setprecision(n) #define ll long long int #define vl vector<ll> #define ...
#include <bits/stdc++.h> using namespace std; #define FOR(i, start, end) for(uint64_t i=start; i<end; i++) #define REP(i, n) FOR(i, 0, n) uint64_t gcd(uint64_t m, uint64_t n) { uint64_t temp; while (m % n != 0){ temp = n; n = m % n; m = temp; } return n; } uint64_t lcm(uint64_t m, uint64_t n) { re...
0
86,104,221
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)n; i++) #define repa(i, s, n) for(int i = s; i < (int)n; i++) #define MOD 1000000007 using namespace std; using ll = long long; typedef vector<int> vi; signed main() { int n , m; cin >> n >> m; vector<pair<ll, ll>> store(n); rep(i, n){ ...
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=int(a);i<int(b);++i) using namespace std; typedef long long ll; int INF = (1LL << 30) - 1; int MOD = 1e9+7; int decode(string s){ string str = "ixcm"; int digit[] = {1,10,100,1000}; int res = 0; rep(j,0,4){ rep(i, 0, s.size()){ if(...
0
64,753,177
#include<bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define dl double long const int INF=0x3fffffff; const ll MOD=1000000007; const ll MODD=998244353; #define rrep(i,n) for(ll i=(ll)(n)-1;i>=0;i--) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) #define rep(i,n) REP(i,0,n...
#include <bits/stdc++.h> using namespace std; #ifndef ONLINE_JUDGE #include <boost/multiprecision/cpp_int.hpp> #include <boost/multiprecision/cpp_dec_float.hpp> using bll = boost::multiprecision::cpp_int; using bdouble = boost::multiprecision::cpp_dec_float_100; #endif #ifdef LOCAL_DEV void debug_impl() { std::cer...
0
20,454,767
#include "bits/stdc++.h" using namespace std; int main() { int N; string S, T; cin >> N >> S >>T; for (int n = 0;n<N;++n) { cout << S[n] << T[n]; } return 0; }
#include <iostream> #include <vector> #include <algorithm> using lli = long long int; using ll = long long; lli n, m, h, a, b; std::vector<lli> vec; std::vector<lli> viewpoints; int main() { std::cin >> n >> m; vec.assign(n+1, 0); viewpoints.assign(n+1, -1); for (int i = 1; i <= n; i++) { std::c...
0
21,178,750
#include <cstdio> #include <algorithm> using namespace std; int main() { int a=0,b=0,x; for(int i=0;i<8;i++){scanf("%d",&x); if(i<=3) a+=x; else b+=x;} printf("%d\n",max(a,b)); }
#include<bits/stdc++.h> using namespace std; using ll = long long; using vl = vector<ll>; using vi = vector<int>; #define _GLIBCXX_DEBUG #define IO_STREAM cin.tie(0);ios::sync_with_stdio(false) #define all(x) x.begin(),x.end() #define rep(i,sta,end) for(int i=sta;i<end;++i) #define lcm(a,b) (a)/__gcd((a),(b))*(b) #d...
0
29,175,036
#include <bits/stdc++.h> using namespace std; #define pr(args...) { string _s = #args; replace(_s.begin(), _s.end(), ',', ' '); stringstream _ss(_s); istream_iterator<string> _it(_ss); err(_it, args); } #define all(v) (v).begin(), (v).end() #define int unsigned long long #define sz(v) (int)(v).size() #define mod 100000...
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<map> using namespace std; int n; int* a = new int[100005]; int* a_copy = new int[100005]; map<int, int> mp; int cnt; int ans; int main() { cin >> n; for (int i = 1; i <= n; i++) { cin >> a[i]; a_copy[i] = a[i]; } sort(a_copy + 1...
0
73,061,686
#include<iostream> #include<cstdio> #include<algorithm> #include<cmath> #include<cstring> #include<string> #include<stack> #include<queue> #include<set> #include<map> #include<time.h> #include<vector> using namespace std; int main() { int n,x,t; int ans; scanf("%d%d%d",&n,&x,&t); if(n%x==0) ans ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1999999999 #define REP(i,n) for(int i=0;i<n;i++) #define REP1(i,n) for(int i=1;i<=n;i++) #define MODA 1000000007 int main() { ll ans = 0; int tmp; ll ju = pow(10, 9); ll x, y, s; cin >> s; y = (s + ju - 1)/ju; x = ju * y - s; cout ...
0
95,765,096
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for (int i = 0; i< (n); ++i) const long long INF = 1LL<<58; template<class T> bool chmin(T &a, T b){ if(a>b) { a = b; return true; } return false; } template<class T> void chmax(T &a, T b){ if(a<b) a = b; } ...
#include<iostream> using namespace std; int main(){ bool tf=true; int tedad[3]={1,1,1}; char str[4]; cin>>str; for(int i=0;i<3;i++){ if(str[i]=='a'){ if(tedad[0]==1){ tedad[0]=0; } else{ tf=false; break; ...
0
4,469,723
#include <bits/stdc++.h> using namespace std; #define rep(i,n)for(int i=0;i<(n);i++) #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back using ll = long long; using P = pair<int, int>; #define int long long signed main(){ int n; cin >> n; vector<int> a(n); ...
#include <iostream> #include <algorithm> #define flush fflush(stdout) using namespace std; typedef long long ll; typedef pair<int, int> P; const int mod = (int)1e9 + 7, INF = (int)1e9; int main(void) { ll q, h, s, d, n, s1, s2, s3, ans; scanf("%lld%lld%lld%lld%lld", &q, &h, &s, &d, &n); s1 = min(q * 2, h); s2 = min...
0
17,992,338
#include<iostream> #include<vector> #define INF (1<<29) using namespace std; int main(void){ int n,m; cin >> n >> m; vector<int>d(m),dp(n+1,INF); for(int i=0;i<m;i++)cin >> d[i]; dp[0]=0; for(int i=0;i<m;i++) for(int j=0;j<n;j++) if(j+d[i]<=n)dp[j+d[i]]=min(dp[j+d[i]],dp[j]+1); cout << dp[n] << ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int Maxn = 303; const ll Inf = 1000000000000000000ll; int n, k; int H[Maxn]; ll dp[Maxn][Maxn][Maxn]; int main() { fill((ll*)dp, (ll*)dp + Maxn * Maxn * Maxn, Inf); dp[1][0][0] = 0; scanf("%d %d", &n, &k); for (int i = 1; i <= n; ...
0
24,385,198
#define _GLIBCXX_DEBUG #include <iostream> #include <vector> using namespace std; using vi = vector<int>; void swap(int &x, int &y){ int tmp = x; x = y; y = tmp; return; } struct UnionFind{ vi par; UnionFind(int n){ par = vi(n, -1); } int root(int x){ if(par[x] < 0) retur...
#include <bits/stdc++.h> using namespace std; const int maxn = 500010, inf = 1e9 + 233; int n; int p[maxn], a[maxn], b[maxn], deltaa[maxn], deltab[maxn]; int main() { scanf("%d", &n); for (int i = 1; i <= n; i++) scanf("%d", &p[i]); for (int i = 1; i <= n; i++) a[i] = i, b[i] = n - i + 1; for (int i = 1; i <= n...
0
70,630,101
#include <bits/stdc++.h> using namespace std; typedef long long ll; template <typename T> void cmin(T &x, const T &y) { if(y < x) x = y; } template <typename T> void cmax(T &x, const T &y) { if(y > x) x = y; } template <typename T> void read(T &x) { x = 0; char c = getchar(); bool f = 0; while(!isdigit(c) && c!='-'...
#include <bits/stdc++.h> using namespace std; int main() { double a,b,c,d,oc,od; double answer,number1,number2; cin>>a>>b>>c>>d; if (a<c) { oc=c; c=a; a=oc; } if (b<d) { od=d; d=b; b=od; } number1=double (fabs(d-b)); number2=double (fab...
0
90,931,007
#include <iostream> #include <vector> using namespace std; #define chmax(x, y) x = max(x, y) int main(void){ int N; cin >> N; vector<int> A(1 << N); for(int i = 0; i < (1 << N); ++i) cin >> A[i]; int res = 0; for(int K = 1; K < (1 << N); ++K){ int firstmax = max(A[K], A[0]), secondmax ...
#include <bits/stdc++.h> using namespace std; #define int long long #define REP(i, n) FOR(i, 0, n) #define REPR(i, n) for (int i = n - 1; i >= 0; i--) #define FOR(i, s, n) for (int i = (s), i##_len = (n); i < i##_len; ++i) #define ALL(obj) (obj).begin(), (obj).end() #define ALLR(obj) (obj).rbegin(), (obj).rend() #defin...
0
82,059,875
#include "bits/stdc++.h" #define CHOOSE(a) CHOOSE2 a #define CHOOSE2(a0,a1,a2,a3,a4,x,...) x #define debug_1(x1) cout<<#x1<<": "<<x1<<endl #define debug_2(x1,x2) cout<<#x1<<": "<<x1<<", "#x2<<": "<<x2<<endl #define debug_3(x1,x2,x3) cout<<#x1<<": "<<x1<<", "#x2<<": "<<x2<<", "#x3<<": "<<x3<<endl #define debug_4(x1,x2,x...
#include<cstdio> int main(int argc, char const *argv[]) { int H, W; while(1){ scanf("%d %d", &H, &W); if(H==0 && W==0) break; for(int i=0; i<H; i++){ for(int j=0; j<W; j++){ printf("#"); } printf("\n"); } printf("\n"); ...
0
25,714,796
#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 <utility> #include <tuple> #include <string> #include <cstdint> #include <vector> #include <array> #include <queue> #include <set> #include <map> #include <algorithm> #include <cmath> #include <cassert> using namespace std; using i64 = int64_t; i64 n, k, dp[302][302]; vector<i64> h; int mai...
0
76,951,991
#include<cstdio> int main(){ int a,b; while(1){ scanf("%d %d",&a,&b); if((a == 0)&&(b == 0)) break; if(a<b){ printf("%d %d\n",a,b); }else{ printf("%d %d\n",b,a); } } return 0; }
#include <bits/stdc++.h> #include <iostream> #include <cstdio> #include <algorithm> #include <stack> #include <queue> #include <cmath> using namespace std; const int max_n= 10000; int n,W,L,kk,m,V,e,r,ML, MD, E, v, H; const int INF = 1e9+1; const int mod = 1e9 + 7; bool used[max_n][max_n]; string s1,s2; int x[max_n],y[...
0
87,318,793
#include <iostream> using namespace std; int main(int argc, const char * argv[]) { for (int i = 1; i <= 9; i++) { for (int j = 1; j <= 9; j++) { cout << i << 'x' << j << '=' << i * j << endl; } } return 0; }
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(int)(n); i++) #define all(v) v.begin(), v.end() using namespace std; using ll = long long; using Graph = vector<vector<int>>; const ll MOD = 1000000007; const ll INF = 10000000000000000; vector<int> x4 = {0, 1, 0, -1}, x8 = {0, 1, 1, 1, 0, -1, -1, -1}; vector<...
0
62,449,995
#include <bits/stdc++.h> using namespace std; using ll = long long; using Field = vector<vector<ll>>; using Graph = vector<vector<ll>>; using VI = vector<int>; using VL = vector<ll>; using VVL = vector<vector<ll>>; using VC = vector<char>; using PI = pair<int, int>; #define FOR(i, s, n) for (int i = s; i < (n); i++) #d...
#include<bits/stdc++.h> using namespace std; int main(){ int n,ans=0; cin>>n; for(int i=0;i<9;i++){ ans+=111; if(ans>=n){ cout<<ans<<endl; break; } } return(0); }
0
21,384,983
#include<bits/stdc++.h> using namespace std; #define LL long long #define pa pair<int,int> const int Maxn=300010; const int inf=2147483647; int read() { int x=0,f=1;char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();} while(ch>='0'&&ch<='9')x=(x<<3)+(x<<1)+(ch^48),ch=getchar(); return...
#include<bits/stdc++.h> using namespace std; void test() { int n; cin>>n; for(int x=1;true;x++) { if(x*n%360==0) { cout<<x; return ; } } } int main() { ios::sync_with_stdio(NULL); cin.tie(0); cout.tie(0); test(); return 0; }
0
53,585,429
#include<bits/stdc++.h> using namespace std; #define int long long #define ii pair <int, int> #define app push_back #define all(a) a.begin(), a.end() #define bp __builtin_popcountll #define ll long long #define mp make_pair #define f first #define s second #define Time (double)clock()/CLOCKS_PER_SEC #define debug(x) st...
#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 LL long long const int MAXSSTN = 200010; class StarrySkyTree{ public: int size=0; int depth=0; int best=0; int start=0; long long dat_add[4 * MAXSSTN]; long long dat[4 * MAXSST...
0
47,626,054
#include<iostream> using namespace std; int main(void) { unsigned int n; cin>>n; unsigned long long int ans=n; while(n>1){ ans*=--n; } cout<<ans<<endl; return 0; }
#include <bits/stdc++.h> #include "atcoder/dsu" typedef long long int ll; using namespace std; using namespace atcoder; int main() { int n, q; cin >> n >> q; vector<int> ans; dsu d(n); for (int i = 1; i <= q; i++) { int t, u, v; cin >> t >> u >> v; if (t == 0) { d...
0
6,706,974
#include <bits/stdc++.h> using namespace std; int main(void) { cin.tie(0); ios::sync_with_stdio(false); int n,m; cin >> n >> m; int l1 = 1; int r1 = m+1; int l2 = m+2; int r2 = 2*m+1; for(int i=0;i<m;i++) { if(l1 < r1) { cout << l1 << ' ' << r1 << '\n'; l1++; r1--; } else if(l2 < r2) { c...
#include <bits/stdc++.h> using namespace std; #define MAX 100002 #define NIL -1 int n, D[MAX]; struct node{ int p, l, r; }; node T[MAX]; void printTree(){ for(int i=0;i<n;++i){ printf("node %d: parent = %d, depth = %d, ",i,T[i].p,D[i]); if(T[i].p == NIL) printf("root, ["); else{ ...
0
29,839,257
#include <iostream> int main() { std::ios::sync_with_stdio(false); std::cin.tie(0); int N, M; int S[11][11] = {0}; int C[11] = {0}; std::cin >> N >> M; for (int i = 0; i < M; i++) { std::cin >> C[i]; for (int j = 0; j < C[i]; j++) { int s; std::cin >> s; S[i][j] = (s - 1); } ...
#include<iostream> #include<vector> #define rep(i,n) for(int i=0; i<(n); ++i) #define ll long long ll calc(int n, std::vector<ll> cnt){ ll ans=0; for(int i=2; i<cnt.size(); ++i){ if(cnt[i] >= n-1) ++ans; } return ans; } int main(){ int n; std::cin >> n; std::vector<ll> cnt(n+1,0); fo...
0
14,726,982
#include <bits/stdc++.h> using namespace std; #define rep(i, a) for(int i=0; i<(a); i++) typedef long long ll; const ll mod = 1000000007; ll modpow(ll a, ll n) { ll res=1; while (n>0) { if (n&1) res = res*a % mod; a = a*a % mod; n >>= 1; } return res; } int main() { ll N, K; cin >> N >> K; vecto...
#include<iostream> using namespace std; int main(){ int A, B,N; int sum,ans = 0;; int cur =10; cin >> N >> A >> B; for(int i = 1;i <= N;i++){ sum = 0; cur = i; while(cur > 0){ sum += cur%10; cur /= 10; } if( A <= sum && sum <= B) ...
0
36,652,030
#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 drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) using namespace std; typedef long long int ll; typedef pair<int,int> P; typedef vector<int> vi; typedef...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define fi first #define sc second #define pb push_back #define COUT(x) cout << (x) << "\n" #define COUTF(x) cout << setprecision(15) << (x) <...
0
36,337,452
#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> P; const int MAX_N = 305; char S[MAX_N][MAX_N]; int main() { int N; cin >> N; rep(i,N) { rep(j,N) { cin >> S[i][j]; } } int ans = 0; for (int i = -N+1; i <= N-1; ++i) { ...
#include<bits/stdc++.h> using namespace std; int a[105]; bool b[105]={0}; int main(){ int x,y; cin>>x>>y; if(y==0){ cout<<x<<endl; return 0; } for(int i=1;i<=y;i++){ cin>>a[i]; b[a[i]]=true; } int i=101; int max=100005; int ans=102; for(int n=101;n>=0;n--){ if(!b[i]){ if(max>=abs(i-x)){ max=a...
0
97,493,971
#include <bits/stdc++.h> #define mod 1000000007 #define INF LLONG_MAX #define ll long long #define ln cout<<endl #define Yes cout<<"Yes"<<endl #define NO cout<<"NO"<<endl #define YES cout<<"YES"<<endl #define No cout<<"No"<<endl #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) #define rep(i,n) REP(i,0,n) #define all(...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; int main(int argc, const char * argv[]) { cin.tie(0); ios::sync_with_stdio(false); char b; cin>>b; if(b=='A')cout<<"T"<<endl; if(b=='T')cout<<"A"<<endl; if(b=='G')cout<<"C"<<endl; if(b=='C')cout<<"G"<<end...
0
95,497,561
#include <stdio.h> int main(void){ int N[3]; int work = 0; scanf("%d%d%d", &N[0], &N[1], &N[2]); for (int i = 0; i < 2; i++){ if (N[0] > N[1]){ work = N[0]; N[0] = N[1]; N[1] = work; } if (i == 0){ if (N[1] > N[2]){ work = N[1]; N[1] = N[2]; N[2] = work; } } } printf("%d %d %d\n...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < n; i++) int N, a, b; int main() { cin >> N >> a >> b; int ans = abs(a - b) % 2; if (ans == 0) { cout << "Alice" << endl; } else if (ans == 1) { cout << "Borys" << endl; ...
0
93,326,592
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll mod=1e9+7; int main(){ int a, num[4]={}; for(int i = 0; i < 6; ++i){ cin>>a; num[a-1]++; } int cnt=0; for(int i=0; i<4; i++){ if(num[i]%2==1){ cnt++; } } if(cnt==0||cnt==2){ cout<<"YES"; }else{ cout<<"NO"; } }
#include <bits/stdc++.h> using namespace std ; int main(){ int X; cin >> X; int A=0; int Ans; for(int i=1;i<=360;i++){ A = A+X; A = A%360; if(A==0){ Ans = i; break; } } cout << Ans << endl; }
0
82,480,512
#include <bits/stdc++.h> using namespace std; bool cmp(pair<int, int> &a, pair<int, int> &b) { return atan2(a.second, a.first) < atan2(b.second, b.first); } int main () { int n; cin >> n; vector<pair<int, int>> a; for (int i = 0; i < n; i++) { int x, y; cin >> x >> y; if (x |...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n, k; cin >> n >> k; vector<int> a(n); for (int& i : a) cin >> i, --i; vector<int> s(n + 1, 0); for (int i = 1; i <= n; ++i) (s[i] += s[...
0
27,090,102
#include <iostream> #include <algorithm> #include <map> #include <numeric> #include <queue> #include <string> #include <vector> using namespace std; #define rep(i, n) for (int i=0; i< (int)(n); i++) typedef long long ll; bool DEBUG = false; int main() { int H,W; cin >> H >> W; vector<vector<char>> grid(H); ...
#include<bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; int main() { string s; while (cin >> s, s != "-") { int m; cin >> m; rep(i, m) { int h; cin >> h; s = s.substr(h) + s.substr(0, h); } cout << s << endl; } }
0
42,149,662
#include <algorithm> #include <iostream> #include <numeric> #include <string> #include <vector> using namespace std; using int64 = long long; int main() { double T, X; cin >> T >> X; double t = T / X; cout << t << endl; return 0; }
#include <iostream> #include <cstdio> #include <vector> #include <cmath> #include <stack> #include <queue> #include <set> #include <map> #include <string> #include <climits> #include <iomanip> #include <string.h> #include <algorithm> #include <functional> using namespace std; #define fast ios::sync_with_stdio(false);ci...
0
9,521,359
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(n); i++) using namespace std; using ll = long long; using P = pair<int, int>; int main(){ int a,b,c,d; cin >> a >> b >> c >> d; a=max(a,c); b=min(b,d); if(b-a>0) cout << b-a << endl; else cout << 0 << endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i, N) for (int i = 0; i < (int)(N); ++i) #define REP(type, name, beginValue, endCondValue) \ for (type name = beginValue; name < endCondValue; ++name) #define VECTOR_DIM3(T, name, d1, d2, d3, initValue) \ std::vector<std::vector<std::vector<T>>> name(d1, s...
0
46,114,915
#include <iostream> #include <cctype> #include <cstdio> using namespace std; int main() { char chr; while(1){ chr=cin.get(); if(chr =='\n')break; if (isalpha(chr)){ if (islower(chr))chr=toupper(chr); else chr=tolower(chr); } cout<<chr; } cout<<endl; return 0; }
#include <iostream> using namespace std; int main() { const int N = 10000; int x = 0; for(int i = 1; i <= N ; i++) { cin >> x; if ( x == 0 ){ break; } cout << "Case " << i << ": " << x << endl; } return 0; }
0
46,503,408
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define REP(i,s,n) for(int i=(s);i<=(n);i++) #define repr(i,n) for(int i=n-1;i>=0;i--) #define REPR(i,s,n) for(int i=(s);i>=(n);i--) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #define Eunique(v) v.erase(...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define REPR(i, n) for(int i = n; i >= 0; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define ALL(obj) (obj).begin(), (obj).end() #define INF 1e9 typedef long long ll; int main() { int N; cin >> N; vector<int> co...
0
35,519,993
#include <iostream> #include <map> using namespace std; int main(){ int n,m; char cha, chb; char c; char *out; out = new char[100000001]; while(cin >> n, n){ map<char, char> conv; map<char, char>::iterator itr; for(int i=0; i<n; i++){ cin >> cha >> chb; conv.insert(make_pair(cha,...
#include <bits/stdc++.h> using namespace std; long long sum, tmp; unsigned long long ans; int i, j, n; int a[200100]; int main() { cin >> n; for (i = 1; i <= n; i++) { scanf("%d", &a[i]); } for (i = 1; i <= n; i++) { while (j + 1 <= n && (tmp ^ a[j + 1]) == sum + a[j + 1]) { tmp ^= a[j + 1]; sum += a[j + ...
0
69,885,273
#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; #define rep(i,a,b) for(ll i=(a);i<(b);++i) const int INF=1e9; ll devine(ll x,ll y){ if(x<0&&y<0){ if(x%y...
#include <bits/stdc++.h> using namespace std; using str = string; using ll = long long; int a[500010]; int main() { cin.tie(0); ios::sync_with_stdio(0); str s; cin>>s; int n=s.size()+1; int nn=0; int sn=0; int mn=0; for(int i=0;i<s.size();i++) { if(s[i]=='<')nn++; ...
0
31,874,728
#include <bits/stdc++.h> #define rep(i,a,n) for(int i =a; i<n; i++) #define ll long long using namespace std; int main() { int A,B,C; cin >> A >> B >> C; if (A <= C && B >= C) cout << "Yes" << endl; else cout << "No" << endl; }
#include<bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; const ll mod=1000000007; const int MAX_N = 1000; void f(int res , string s){ if(res==0){ cout << s << endl;} else{ for(char c='a'; c<='c'; c++){ f(res -1, s + c);} } } double nCk...
0
43,999,956
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll A, B; cin >> A >> B; ll ans = 1; ll x = A; while(x<=B) { x *= 2; ans++; } ans--; cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; int main() { int k; cin >> k; vector<pair<int, int> > adj[k]; int dist1, dist2, weight; for (int i = 0; i < k; i++) { dist1 = (i * 10) % k; weight = 0; if ( dist1 != i ) { adj[i].push_back(make_pair(dist1, weight)); } dist2 = (i + 1) % k;...
0
70,700,367
#include <bits/stdc++.h> using namespace std; int main() { int N; string S, T; cin >> N >> S >> T; for (int i = 0; i < N; i++) {cout << S.at(i) << T.at(i);} }
#include <bits/stdc++.h> #define f(i,n) for(int i=0;i<(n);i++) #define inf (int)(3e18) #define int long long #define mod (int)(1000000007) #define intt long long #define P pair<int,int> #define rep(i,n) for(int i=0;i<n;i++) #define REP(i,n) for(int i=1;i<=n;i++) using namespace std; int modpow(int x, int y, int m = mod...
0
33,070,033
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(int argc, char **argv) { ll N; cin >> N; ll res{0}; for (ll i = 0; i < N; ++i) { ll a, b; cin >> a >> b; res += b - a + 1; } std::cout << res << std::endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll, ll> P; typedef pair<ll, P> PP; static const double EPS = 1e-8; static const double PI = 4.0 * atan(1.0); static const ll INF = 1023456789; #define REP(i,n) for(int i=0;i<n;++i) #define REPR(i,n) for(int ...
0
85,631,417
#include <bits/stdc++.h> int main() { std::string S; std::cin >> S; if (S[0] == S[1] && S[2] == S[3] && S[0] != S[2]) { std::cout << "Yes" << std::endl; return 0; } if (S[0] == S[2] && S[1] == S[3] && S[0] != S[1]) { std::cout << "Yes" << std::endl; return 0; } ...
#include <iostream> #include <list> #include <vector> #include <climits> #include <cmath> using namespace std; struct Ten{ double X; double Y; }; void out(Ten t){ cout << t.X << " "<<t.Y <<endl; } void solve(Ten P1, Ten P2 ,int n){ if(n ==0){ return; } Ten s; Ten u; Ten t; Ten v; v.X=(P2.X-P1.X)/3; v.Y=(P...
0
1,659,907
#include<iostream> #include<string> #include<algorithm> using namespace std; #define IOI 101 #define IOIOIOIOI 101010101 int dp[10 * IOI][10 * IOI]; string s, t; int main() { for (int i = 0; i < 10 * IOI; i++) { for (int j = 0; j < 10 * IOI; j++) { dp[i][j] = IOIOIOIOI; } } cin >...
#include <bits/stdc++.h> typedef struct Node { Node *left, *right; int data; } Node; Node base; void Node_init() { base.right = &base; base.left = &base; return; } void Node_insert(int x) { Node *node = new Node(); node->data = x; node->right = base.right; node->left = &base; base.right->left = no...
0
3,434,441
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int,int> P; #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<(b);i++) #define repr(i,b,a) for(int i=int(b);i>=(a);i--) #define all(x) x.begin(),x.end() const ll mod = 1e9+7; const ll INF = 1e9; ll gcd(ll a...
#include <algorithm> #include <iostream> #include <vector> using namespace std; int main() { int N; cin >> N; vector<int> A(N), B(N); for (int i = 0; i < N; ++i) { cin >> A[i]; B[i] = A[i]; } sort(B.begin(), B.end()); reverse(B.begin(), B.end()); int fst = B[0], sec = B[1...
0
22,711,517
#include<bits/stdc++.h> using namespace std; struct card {char suzi, mozi;}; card hozon[36]; int hyozi(card hai[36],int a){ for(int i = 0;i<a-1;i++){ cout<<hai[i].mozi<<hai[i].suzi<<" "; } cout<<hai[a-1].mozi<<hai[a-1].suzi<<endl; } int kakunin(card hai[36],card hozon[36],int a){ for(int i = 0;i<a;i++){ if(hai[...
#include <bits/stdc++.h> #include <math.h> using namespace std; int main() { int x1 , y1 , x2 , y2 ; cin >> x1 >> y1 >> x2 >> y2 ; int a=abs(x1-x2); int b=abs(y1-y2); int x3 , y3 , x4 , y4 ; if(x1<=x2&&y1<=y2){ x3=x2-b; y3=y2+a; x4=x3-a; y4=y3-b; } if(x1<=x2&&y1>=y2){ x3=x2+b; y3...
0
39,830,598
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> p; const int INF = 1e9; const ll LINF = ll(1e18); const int MOD = 1000000007; const int dx[4] = {0, 1, 0, -1}, dy[4] = {-1, 0, 1, 0}; const int Dx[8] = {0, 1, 1, 1, 0, -1, -1, -1}, Dy[8] = {-1, -1, 0, 1, 1, 1, 0, -1}; #define yes c...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<vector<int>> Graph; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; #define pi 3.14159265359 #define inf 2147483647 #define INF 9223372036854775807 #define mod 1000000007 #define mod2 998244353 i...
0
38,393,946
#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() { ll x, y; cin >> x >> y; ll ans = 1e18; rep(d1, 2) r...
#include <algorithm> #include <iostream> #include <vector> using namespace std; int main() { int n, K; cin >> n >> K; vector<int> a(n); for (auto &ai: a) cin >> ai; vector<long long> acc(n + 1); for (int i = 0; i < n; i++) acc[i + 1] = acc[i] + a[i]; long long ans = 0; for (int k = 40; k >= ...
0
89,519,151
#include <iostream> #include <vector> using namespace std; int main() { int N, M; cin >> N >> M; vector<int> H(N); for (int i = 0; i < N; i++) cin >> H[i]; vector<int> G[N]; for (int i = 0; i < M; i++) { int A, B; cin >> A >> B; G[A-1].push_back(B-1); G[B-1].push_back(A-1); ...
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(12); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";n...
0
1,436,897
#include<iostream> #include<string> #include<vector> #include<algorithm> using namespace std; int main(){ int n, K; cin >> n >> K; string s; cin >> s; vector<int> v; v.push_back(0); for (int i = 1; i < n; i++) { if(s[i]!=s[i-1]) { v.push_back(i); } ...
#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() { string s, t; cin >> t; ll k; cin >> k; s=t; if(s==string(s.size(),s[0])) { cout << s.size()*k/2 << endl; return 0; } ll ans=0; for(int i=1; s...
0
24,742,736
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); long long num, max, a, b=0; cin >> num >> max; vector<long long> list2; for (long long i=0; i<num; i++) {cin >> a; list2.push_back(a);} sort(list2.begin(),list2.end()); reverse(list2.begin(),list2.end())...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <math.h> #include <functional> #include <iomanip> #include <bitset> #include <numeric> #include <queue> #include <map> #include <cstdint> #include <set> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) const long lon...
0
26,267,369
#include<iostream> #include<iomanip> #include<vector> #include<map> #include<stack> #include<queue> #include<string> #include<utility> #include<numeric> #include<algorithm> #include<cmath> #include<climits> using namespace std; using ll = long long; class Stream{ public: Stream(){ } void read(){ } t...
#include<bits/stdc++.h> using namespace std; signed main() { ios_base::sync_with_stdio(false); cin.tie(0), cout.tie(0); int h, w, k, ans = 0; cin >> h >> w >> k; vector<vector<int>> grid(h, vector<int>(w)), tmp(h, vector<int>(w)); vector<int> H(h); vector<int> W(w); for (int i = 0; i < h; i++) H[i] = i;...
0
40,653,347
#include<bits/stdc++.h> #define rep(i,N) for(int i=0;i<(N);i++) #define FOR(i,a,b) for(int i=(a);i<(b);i++) using namespace std; const long long MOD = 1e9 + 7; const long long INF = 1e12; const int inf = 1e9; const int mod = 1e9+7; typedef long long ll; typedef pair<ll,int> P; typedef set<int> S; int main(){ cout <...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int INF = 1e+9 + 5; const int MAX = 205; vector<vector<ll> > d(MAX, vector<ll>(MAX, INF)); void floyd() { for (int k = 0; k < MAX; k++) { for (int i = 0; i < MAX; i++) { for (int j = 0; j < MAX;...
0
32,380,928
#pragma region #pragma GCC target("avx2") #pragma GCC optimize("03") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long double ld; typedef long long ll; typedef unsigned long long ull; #define endl "\n" #define MP make_pair #define FOR(i,a,b) for(int i=(a);i<=(b);i++) #defin...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i< (n); i++) using namespace std; using ll = long long; typedef pair<int,int> P; int main(void) { int N; cin >> N; while(N) { int x = N%10; if(x==7) { cout << "Yes" << endl; return 0; } N/=10; } ...
0
50,066,509
#include "bits/stdc++.h" using namespace std; using ll = long long; #define cerr if(1)cerr #define size(x) (int)x.size() const int N = 1e6 + 1; ll a, b; void solve() { cin >> a >> b; if (a > b) swap(a, b); ll c = sqrt(a * b); if (c * c == a * b) c--; if (a == b) cout << 2 * (a - 1); else if (a + 1 == b) cout << 2...
#include <bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; vector<vector<int>> ans(2); if(n%2 == 1){ for(int l = 1, r = n-1; l < r; l++, r--){ ans.at(0).push_back(l); ans.at(1).push_back(r); } } else{ bool flag = false; for(int l = 1, r = n-1; l < r; ...
0
92,628,421
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair< ll, ll > Pi; #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 const ll INF = 1LL << 60; template<class T>bool chmax(T...
#include<bits/stdc++.h> using namespace std; long long N; long long A[200005]; int main(){ cin >> N; for(long long i = 0; i < N; i++) { cin >> A[i]; } set<long long> aset; for(long long i = 0; i < N; i++) { if(aset.count(A[i]) != 0) { cout << "NO" << endl; return 0; } aset.insert(A[i]); } cout << "...
0
20,157,592
#include<iostream> #include<bits/stdc++.h> using namespace std; int n,m,k; char a[6][6]; char b[6][6]; void same() { for(int i= 0 ;i<n ;i++) { for(int j =0 ; j<m ;j++) b[i][j] = a[i][j]; } } void set2(int i , int j) { for(int x = 0 ; x < n ; x++) { if(i & (1<<x)) { ...
#include <bits/stdc++.h> using namespace std; void solve () { int n; cin >> n; unordered_map<int, int> mp; for (int i = 0; i < n; i++) { int x; cin >> x; mp[x]++; if (mp[x] > 1) { cout << "NO"; return; } } cout << "YES"; } int main(...
0
18,060,674
#include <iostream> using namespace std; using ULLint = unsigned long long int; int main() { ULLint ans = 1; int n; cin >> n; for (int i = n; i > 0; i--) ans = ans * i; cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) #define rrep(i,n) for (int i = 1; i <= (n); i++) using ll = long long; using Graph = vector<vector<int>>; using P = pair<int,int>; bool g[10][10]; int main() { int n,m; cin >> n >> m; rep(i,m) { int a,b; cin >> a ...
0
29,751,935
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #includ...
#include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(int i = a; i < (b); ++i) #define all(x) begin(x), end(x) #define sz(x) (int)(x).size() typedef long long ll; typedef pair<int, int> pii; typedef vector<int> vi; template<typename H> bool chmin(H& v1, const H v2) { if (v1 > v2) { v1 = v2; return true...
0
2,677,682
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<long long> A(N); for (int i = 0; i < N; ++i) { cin >> A[i]; } long long max_A = A[0], ans = 0; for (int i = 1; i < N; ++i) { if (A[i] < max_A) { ans += max_A - A[i]; } else { max_A = A[i]; } } ...
#include<bits/stdc++.h> #define int long long int #define pb push_back #define inf 1e9 #define pp pop_back #define pii pair<int,int> #define vec vector<int> #define mp make_pair using namespace std; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int t=1; while(t--) { i...
0
17,321,131
#include <stdio.h> #include <ctype.h> int main(void) { char str; int num; int cou[26]; int i; char alp; for(i=0; i<26; i++){ cou[i] = 0; } while(scanf("%c",&str) != EOF){ if(isalpha(str)){ if(isupper(str)){ str = tolower(str); } num = str - 'a'; cou[num]++; } ...
#include <bits/stdc++.h> using namespace std; int main() { int a, b; cin >> a >> b; int count = false; string s; for(int i = a; i <= b; i++) { int temp = i, c = true; int val = 0; while(temp) { int r = temp % 10; temp /= 10; s[val] = r + '0...
0
76,126,452
#include "bits/stdc++.h" using namespace std; int main() { int A, B, M; cin >> A >> B >> M; vector<int> a(A), b(B); for (int i = 0; i < A; ++i) cin >> a[i]; for (int i = 0; i < B; ++i) cin >> b[i]; int mina = INT_MAX; for (int i = 0; i < A; ++i) mina = min(mina, a[i]); int minb =...
#include <stdio.h> int main(void){ int high[10]={0}, ans[3]={0,-1,-2}; int i,l; for(i=0; i<10; i++) scanf("%d",&high[i]); ans[0]=high[0]; if(ans[0]<high[1]){ ans[1]=ans[0]; ans[0]=high[1]; }else{ ans[1]=high[1]; } for(i=2; i<10; i++){ if(ans[2]<high[i]){ if(ans[1]<high[i]){ if(ans[0]<high[i]){ ...
0
2,262,834