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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll, ll> P; #define fi first #define se second #define repl(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++) #define rep(i,n) repl(i,0,n) #define all(x) (x).begin(),(x).end() #define dbg(x) cout<<x<<endl #define mmax(x...
#include <cstring> #include <map> #include <unordered_map> #include <string> #include <list> #include <vector> #include <algorithm> #include <queue> #include <stack> #include <cstdio> #include <iostream> #include <set> #include <unordered_set> using namespace std; #define MAX(a,b) (a>b?a:b) #define MIN(a,b) (a<b?a:b) t...
0
35,547,531
#include<bits/stdc++.h> using namespace std; using ll = long long int; #define long ll int main(void) { cin.tie(0); ios::sync_with_stdio(false); ll n; while(cin >> n) { if(!n) break; vector<ll> a(n); for(auto &e: a) cin >> e; ll r = 1e9; sort(a.begin(), a.end()); ...
#include <bits/stdc++.h> #define rep(i,n) for(ll i=0;i<(n);++i) using namespace std; using ll = long long; int main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); string s; cin>>s; string g; rep(i,s.length()){ if(s[i]=='B') { if(g.length()>0) g.pop_back(); ...
0
39,140,896
#include <bits/stdc++.h> using namespace std; int main(){ int h,w; cin >> h >> w; char data[2*h][w]; for(int i=0;i<2*h;i+=2){ for(int j=0;j<w;j++){ cin >> data[i][j]; data[i+1][j]=data[i][j]; } } for(int i=0;i<2*h;i++){ for(int j=0;j<w;j++){ cout << data[i][j]; } cout <...
#include<iostream> using namespace std; int main() { int time[5]; int ans = 0; int last_dish; int last_dish_time = 0; int fixed_time[5]; for (int i = 0; i < 5; i++) { cin >> time[i]; } for (int i = 0; i < 5; i++) { if (time[i] % 10 == 0) { fixed_time[i] = time...
0
54,841,043
#include <iostream> #include <algorithm> using namespace std; #define relu(x) max(x, 0l) int main() { int n, k; cin >> n >> k; long a[n], rui[n+1], top[n+1]; for (auto &ai:a) cin >> ai; rui[0] = top[0] = 0; for (int i=0; i<n; i++) { rui[i+1] = rui[i] + a[i]; top[i+1] = top[i] + r...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (ll (i) = 0 ; (i) < (ll)(n) ; ++(i)) #define REPN(i, m, n) for (ll (i) = m ; (i) < (ll)(n) ; ++(i)) #define REP_REV(i, n) for (ll (i) = (ll)(n) - 1 ; (i) >= 0 ; --(i)) #define REPN_REV(i, m, n) for (ll (i) = (ll)(n) - 1 ; (i) >= m ; --(i)) #define INF ...
0
31,245,421
#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 = 1001001001; int main() { ll n, k; cin >> n >> k; ll ans = 0; if (n >= k) { ans += (n / k) * (n / k) * (n / k); } if (k % 2 == 0) { ll mod...
#include <iostream> using namespace std; #include <string> #include <cctype> int main() { int pTarou = 0, pHanako = 0, n; string sTarou, sHanako; cin >> n; for (int i = 0; i < n; i++){ cin >> sTarou >> sHanako; if (sTarou > sHanako) pTarou += 3; else if (sTarou < sHanako) pHanako...
0
59,007,046
#include <cstdio> #include <cstdlib> #include <iostream> #include <string> #include <cmath> #include <algorithm> #include <vector> #include <queue> #include <stack> #include <map> using namespace std; typedef long long ll; int main(){ char in[500]; int ans_max=0,ans_long=0; string s_max,s_long; map<stri...
#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;...
0
100,344,000
#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 pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) << endl #define ENDL cout << endl #d...
#include<bits/stdc++.h> using namespace std; #define lli int long long #define ull unsigned long long #define ld long double #define pi acos(-1) #define pb push_back #define pbk pop_back #def...
0
71,008,538
#include <iostream> #include <string> using namespace std; int main(void){ string s, p; cin >>s; cin >>p; s+=s; if(s.find(p)==-1){ cout <<"No" <<endl; }else{ cout <<"Yes" <<endl; } return 0; }
#include <iostream> using namespace std; int main(){ int n; cin >> n; char pre_char; int count = 1; cin >> pre_char; for(int i = 1; i < n; i++){ char c; cin >> c; if(pre_char != c) count++; pre_char = c; } cout << count << endl; }
0
30,138,045
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef pair<int,int> ii; typedef tree<ii,null_type,less<ii>,rb_tree_tag,tree_order_statistics_node_update> indexed_set; int main() { cin.tie(0); cout.tie(0); ios_base::sync_with_stdi...
#include <iostream> #include <algorithm> #define MAXN 100 #define WHITE 0 #define BLACK 1 using namespace std; int D[MAXN][MAXN]; bool judge ( int color, int i, int j) { if ( i-1 >= 0 && j-1 >= 0 && D[i-1][j-1] == color ) return false; if ( i-1 >= 0 && D[i-1][j] == color ) return false; if ( i-1 >= 0 && j+1 < MAX...
0
19,472,986
#include<bits/stdc++.h> using namespace std; using ll = long long; using p = pair<int, int>; using P = pair<ll, ll>; using V = vector<int>; using VV = vector<vector<int>>; using VVV = vector<vector<vector<int>>>; using VL = vector<ll>; using VVL = vector<vector<ll>>; using VVVL = vector<vector<vector<ll>>>; using Graph...
#include <iostream> using namespace std; int main() { int n,i,j,judge = 0; cin >> n; string s[n]; for(i = 0; i < n; i ++) cin >> s[i]; for(i = 1; i < n; i ++) { if(s[i][0] == s[i - 1][s[i - 1].size() - 1]) judge ++; else { judge = 0; ...
0
41,125,341
#include<iostream> #include<algorithm> #include<math.h> #include<vector> #include<map> #include<set> #include<iomanip> using namespace std; using ll = long long; const int MOD = 1e9 + 7; const int INF = numeric_limits<int>::max(); const ll LLINF = numeric_limits<ll>::max(); const double PI = acos(-1.0); #define rep(i, ...
#include<iostream> #include<string> #include<algorithm> using namespace std; using ll = long long; ll X, Y, A, B ,C; ll P[110000]; ll Q[110000]; ll R[110000]; int main(void){ cin >> X >> Y >> A >> B >> C; for (int i = 0; i < A;i++) cin >> P[i]; for (int i = 0; i < B;i++) cin >> Q[i]; for (int i = 0; i <...
0
55,449,032
#include<bits/stdc++.h> #define int long long using namespace std; const int maxn=1e5+5; int a[maxn]; signed main(){ ios::sync_with_stdio(false); cin.tie(0); int n,m; cin>>n>>m; for(int i=1;i<=n;i++)cin>>a[i]; sort(a+1,a+n+1); int sum=0; for(int i=1;i<=m;i++){ sum+=a[i]; } ...
#include <bits/stdc++.h> #define ll long long int #define ld long double #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define repi(i, n) for (ll i = 1; i < (ll)(n); i++) #define all(x) (x).begin(), (x).end() #define put(x)...
0
100,255,176
#include <iostream> using namespace std; int main(void){ string c; cin>>c; printf("%c", (c[0]+1)); }
#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 <...
0
42,502,076
#include<bits/stdc++.h> using namespace std; int main( void ) { int N; cin >> N; int bt = 0, bx = 0, by = 0; int at, ax, ay; int t, x, y; bool can = false; for( int i = 0; i < N; i++ ) { cin >> at >> ax >> ay; t = at - bt; x = abs( ax - bx ); y = abs( ay - by ); if( t >= x + y && t % 2...
#include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); typedef long long ll; typedef long double ld; #define pb push_back #define mp make_pair #define ff first #define ss second #define mod 1000000007 #define inf 1000000000000000000 #define bpc(x) __builtin_popcountll(x) #d...
0
5,587,153
#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; cin >> a >> b; if (a > 8 || b > 8) { cout << ":(" << endl; } else { cout << "Yay!" << endl; } return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; int arr[n]; for(int i = 0;i< n;i++) { cin >> arr[i]; } int ans = 1000000; int s_1=0; int s_2 = 0; for(int i = 1;i<= n;i++) { f...
0
29,371,187
#include <bits/stdc++.h> using namespace std; #define pp pair<int,int> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define rep2(i,m,n) for(int (i)=(m);(i)<(n);(i)++) #define ll long long #define ld long double #define all(a) (a).begin(),(a).end() #define mk make_pair ll mod=998244353; int inf=1000001000; ll INF=1e18+...
#include <iostream> #include <string> #include <vector> #include <list> #include <map> #include <queue> #include <stack> #include <algorithm> #include <fstream> #include <sstream> #include <iomanip> using namespace std; long long MOD = 1000000007; map<string, int> m={{"Vacant",0}, {"Male",1}, {"Female",-1}}; bool bin_s...
0
61,791,140
#include<bits/stdc++.h> #define eb emplace_back #define pb push_back #define size(s) (int)s.size() #define int long long #define vi vector<int> #define vs vector<string> #define vv vector<vector<int>> #define pii pair<int,int> #define m_p(x,y) make_pair(x,y) #define vp vector<pair<int,int>> #define setbits(x) __builtin...
#include <bits/stdc++.h> using namespace std; int main() { string s, t; cin >> s >> t; sort(s.begin(), s.end()); sort(t.begin(), t.end(), greater<int>()); int slen = s.length(); int tlen = t.length(); int N = min(slen, tlen); bool enabling = false; for (int i = 0; i < N; i++) { if (s.at(i) < t.at(...
0
877,573
#include <bits/stdc++.h> using namespace std; #define int long long #define fi first #define se second #define rep(i,n) for(int i=0;i<(int)(n);++i) #define rep1(i,n) for(int i=1;i<=(int)(n);++i) #define rep11(i,n) for(int i=1;i<(int)(n);++i) #define repo(i,o,n) for(int i=o;i<(int)(n);++i) #define repm(i,n) for(int i=(i...
#include <bits/stdc++.h> using namespace std; #define int long long #define FOR(i, a, b) for(ll i = (a); i < (b); ++i) #define FORR(i, a, b) for(ll i = (a); i > (b); --i) #define REP(i, n) for(ll i = 0; i < (n); ++i) #define REPR(i, n) for(ll i = n; i >= 0; i--) #define FOREACH(x, a) for(auto &(x) : (a)) #define VECCIN...
0
99,179,462
#include<bits/stdc++.h> using namespace std; #define rush ios_base::sync_with_stdio(false);cin.tie(NULL); #define ll long long int #define FOR(a,x,n) for(ll a=x;a<n;a++) #define ROF(a,x,n) for(ll a=x;a>=n;a--) #define pb push_back #define lb lower_bound...
#include<iostream> #include<iomanip> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<numeric> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using...
0
74,970,640
#include<iostream> using namespace std; main(){ int i,n; long long int r; r=1; cin>>n; for(i=1;i<=n;++i){ r=r*i; } cout<<r<<endl; }
#include <iostream> #include <algorithm> #include <string> #include <queue> #include <vector> #include <cstdio> #include <cstring> #include<map> #include<set> #define ll long long int #define ull unsigned long long int #define I(a) scanf("%d",&a) #define I2(a,b) scanf("%d%d",&a,&b) #define I3(a,b,c) scanf("%d%d%d",&a...
0
46,584,131
#include <iostream> using namespace std; int main(){ int N,M,P; while(cin>>N>>M>>P,N||M||P){ int win=0,sum=0; for(int i=0;i<N;i++){ int num; cin>>num; if(i==M-1) win=num; sum+=num; } if(win==0){ cout<<0<<endl; }else{ cout<<sum*(100-P)/win<<endl; ...
#include <bits/stdc++.h> using namespace std; int main(void) { int N, M; cin >> N >> M; vector<vector<int>> roadTarget(N+1, vector<int>()); for(int i = 0; i < M; i++){ int a, b; cin >> a >> b; roadTarget[a].push_back(b); roadTarget[b].push_back(a); } vector<int> a...
0
56,684,858
#include<bits/stdc++.h> using namespace std; int main(){ char x,y; cin>>x>>y; if(x<y) cout<<"<"<<endl; else if(x==y) cout<<"="<<endl; else cout<<">"<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define ll long long struct UnionFind { int size; int numComponents; vector<int> sz; vector<int> id; UnionFind(int N) { size = numComponents = N; sz = vector<int>(N, 1); id = vector<int>(N); for(int i = 0; i < N; i++) { ...
0
63,901,335
#include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <algorithm> #include <cassert> #include <cfloat> #include <complex> #include <functional> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <unordered_map> #include <vector>...
#include <bits/stdc++.h> #include <iomanip> #include <math.h> #define rep(i,x) for(ll i = 0;i<x;i++) #define all(a) (a).begin(),(a).end() using ll = long long; using ld = long double; using namespace std; using dou = double; const ll INF = 1LL << 60; const ll mod = 1000000007; typedef pair<ll,ll> P; using graph = vecto...
0
18,259,994
#include <bits/stdc++.h> using namespace std; int main(){ int N; vector<string> S(10010); cin >> N; int ans = 0; int A = 0, B = 0, BA = 0; for(int i=0; i<N; i++){ cin >> S[i]; int l = S[i].length(); for(int j=0; j<l-1; j++){ if(S[i][j] == 'A' && S[i][j+1] == 'B') ans++; } if(S[i][0] == '...
#include <bits/stdc++.h> inline int read(){char c = getchar();int x = 0,s = 1; while(c < '0' || c > '9') {if(c == '-') s = -1;c = getchar();} while(c >= '0' && c <= '9') {x = x*10 + c -'0';c = getchar();} return x*s;} using namespace std; #define NewNode (TreeNode *)malloc(sizeof(TreeNode)) #define Mem(a,b) memset(a,b,...
0
84,622,444
#include <bits/stdc++.h> using namespace std; #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 FS ios::sync_with_stdio(0); cin.tie(0); cout....
#include <iostream> #include <algorithm> #include <string> #include <stack> #include <queue> #include <set> #include <map> #include <cstdio> #include <cmath> #define rep(i,a,b) for(int (i)=(a);i<(b);i++) #define INF 1000000000 #define MAX_N 150005 using namespace std; int L[100005]; int main(){ int n,a[100005]; ...
0
79,971,509
#include "bits/stdc++.h" using namespace std; #define ll long long int #define rep(i,n) for( int i = 0; i < n; i++ ) #define rrep(i,n) for( int i = n; i >= 0; i-- ) #define REP(i,s,t) for( int i = s; i <= t; i++ ) #define RREP(i,s,t) for( int i = s; i >= t; i-- ) #define dump(x) cerr << #x << " = " << (x) << endl; #de...
#include <iostream> using namespace std; const int G = 1000 + 10; char a[G][G]; long long dp[G][G]; int main() { int h, w; cin >> h >> w; for (int i = 0; i < h; i++){ for (int j = 0; j < w; j++){ cin >> a[i][j]; } } dp[0][0] = 1; for (int i = 1; i < w; i++){ if (a[0][i] == '.'){ dp[0][i] = dp[0][i-1];...
0
17,844,881
#include <bits/stdc++.h> using namespace std; typedef long long int ll; ll n, m, t, a[100005]; vector< ll > adj[100005]; #define ari for( int i = 0 ; i < n ; i++ ) cin >> a[i]; #define ginp for( int i = 0 ; i < m ; i++ ){ int u, v; cin >> u >> v; adj[u].push_back(v); adj[v].push_back(u);} #define pb push_back #define s...
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);++i) #define FOR(i,n,j) for(int i=(j);i<(n);++i) using namespace std; using ll=long long; using ld=long double; #define ssort(n) sort((n).begin(),(n).end()) typedef pair<int,int> P; int main() { int N; cin >> N; vector<ll> a(N); rep(i,N)cin >> a...
0
59,577,405
#include <iostream> #include <cstdio> #include <string> #include <cstring> #include <deque> #include <list> #include <queue> #include <stack> #include <vector> #include <utility> #include <algorithm> #include <map> #include <set> #include <complex> #include <cmath> #include <limits> #include <climits> #include <ctime> ...
#include<bits/stdc++.h> #define rep(i,j,n) for(ll i=(ll)(j);i<(ll)(n);i++) #define REP(i,j,n) for(ll i=(ll)(j);i<=(ll)(n);i++) #define per(i,j,n) for(ll i=(ll)(j);(ll)(n)<=i;i--) #define ll long long #define ALL(a) (a).begin(),(a).end() #define disup(A,key) distance(A.begin(),upper_bound(ALL(A),(ll)(key))) #define disl...
0
39,460,473
#include <cstdio> #include <iostream> #include <string> #include <algorithm> #include <cstring> #include <utility> #include <vector> #include <map> #include <set> #include <cmath> #include <queue> #include <bitset> #include <stack> #include <deque> using namespace std; typedef pair<int, int> pii; typedef long long LL; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; #define rep(i,n) for (int i = 0; i < (n); ++i) const int INF = 1001001001; vector<int> to[100005]; void solve(long long N, long long M, std::vector<long long> A, std::vector<long long> B){ rep(i,M){ ll a = A[i]-1; ...
0
96,526,156
#include<cstdio> #include<vector> std::vector<int>g[100005]; int main(){ int n; scanf("%d",&n); int m = 2*n, find = -1; for(int i = 1; i <= m; i++){ if(m%i==0){ int j = m/i; if(j==i-1){ find = i; break; } } } if(...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll>; ll gcd(ll a, ll b) { return b?gcd(b,a%b):a;} ll lcm(ll a, ll b) { if(a==1 || b==1){ return max(a,b); } return a/gcd(a,b)*b; } void solve(long long N, long long M, std::vector<long long> a){ ll num = a[0]/...
0
72,080,081
#include <bits/stdc++.h> using namespace std; #ifdef LOCAL #define debug(var) cerr << (#var) << " = " << (var) << endl; #else #define debug(var) #endif void init() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); } void solve() { int n; scanf("%d", &n); if (n%2) printf("%d", n/2); else printf("%d", n/...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long ; int main(){ int n; cin >> n; bool ok=false; vector<ll> a(n); vector<ll> b(n); rep(i,n) cin >> a[i]; rep(i,n) cin >> b[i]; ll asum=0,bsum=0; rep(i,n) asum += a[i];...
0
87,367,244
#include <bits/stdc++.h> #define rep3(i, s, n, a) for (int i = (s); i < (int)(n); i += a) #define rep2(i, s, n) rep3(i, s, n, 1) #define rep(i, n) rep2(i, 0, n) using namespace std; using ll = long long; using ull = unsigned long long; using P = pair<int, int>; int main(){ int n, m; cin >> n >> m; vector<st...
#include<iostream> using namespace std; int main() { int a[5],temp; for(int i=0;i<5;i++) { cin>>a[i]; } for(int i =0;i<5;i++) { for(int j=0;j<5;j++) { if(a[i]>a[j]) { temp = ...
0
24,816,969
#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; int main() { string s1,s2,s3; cin >> s1 >> s2 >> s3; char c1 = s1[0] - 0x20, c2 = s2[0] - 0x20,c3 = s3[0] - 0x20; cout << c1 << c2 << c3 << endl; return 0; }
#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <cctype> #include <algorithm> #include <string> #include <sstream> #include <complex> #include <vector> #include <list> #include <queue> #include <deque> #include <stack> #include <map> #include <set> using namespace std; typedef long ...
0
76,527,506
#include <iostream> #include <vector> #include <map> #include <algorithm> #include <string> #include <numeric> using namespace std; void func() { uint32_t N, maxAi(0), minAi(UINT32_MAX); cin >> N; for (size_t i = 0; i < N; ++i) { uint32_t Ai; cin >> Ai; maxAi = max(Ai, maxAi); minAi = min(Ai, minAi); } co...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> pll; typedef pair<int,int> pint; const ll INF = 1e9; int main() { int a,b; cin >> a >> b; vector<vector<char>> grid1(50,vector<char>(100,'#')); vector<vector<char>> grid2(50,vector<char>(100,'.')); int i1 = 1; in...
0
26,875,368
#include<bits/stdc++.h> #define ios ios::sync_with_stdio(false),cin.tie(0),cout.tie(0) using namespace std; typedef long long int ll; ll max(ll a,ll b) { return a>b?a:b; } int main() { ios; ll a,b,c,d,ed; cin>>a>>b>>c>>d; ed=a*c; ed=max(ed,a*d); ed=max(ed,b*d); ed=max(ed,b*c); cout<<ed<<'\n'; }
#include <bits/stdc++.h> using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } #define rep(i,cc,n) for(int i=cc;i<n;++i) #define lrep(i,cc,n) for(long long i=cc;i<n;++...
0
29,172,693
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define Graph vector<vector<int>> typedef long long ll; const int INF = 1000000007; int main(){ int N; ll K; cin >> N >> K; map<int, ll> A; rep(...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i<(n); i++) #define chmax(x, y) x = max(x, y) #define chmin(x, y) x = min(x, y) using namespace std; using ll = long long; int main() { int N; cin >> N; vector<int> A(N); rep(i, N) cin >> A[i]; set<int> se; rep(i, N) se.insert(A[i]); ...
0
53,182,587
#include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> using namespace std; #define rep(i, a, b) for(int i = a; i < (b); ++i) typedef long long ll; int S [512345]; int main() { int N; int left =212345 , right = left +1; cin >> N; vector<int> A(N); rep(i, 0, N){ ...
#include <iostream> #include <vector> #include <string> #include <cmath> #include <algorithm> #include <map> #include <iomanip> #include <stdlib.h> #include <queue> using namespace std; const int nmax = 1e9 + 7; const long long INF = 1e18; const double PI = 2 * asin(1); typedef long long ll; int main(){ int W, H; cin...
0
21,225,368
#include<iostream> using namespace std; main(){ int x,y,k; while(1){ cin>>x>>y; if(x==0 && y==0) break; if(x>y){ k=x; x=y; y=k; } cout<<""<<x<<" "<<y<<endl; } }
#include<bits/stdc++.h> #define ll long long int #define vll vector<pair<ll, ll> > #define vl vector<ll> #define vi vector<int> #define vii vector<pair<int, int> > const ll mod = 1e9 + 7; const ll inf = LLONG_MAX; using namespace std; ll power_mod(ll x, ll y, ll p) { ll ans = 1; x = x%p; if(x==0) return p; while(y...
0
90,973,044
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() #define pi acos(-1) #define inf 1000000000000000LL #define FastRead ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define MODAD...
#include <bits/stdc++.h> #include <ext/rope> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define pb push_back #define x first #define y second #define mk(a,b) make_pair(a,b) #define rr return 0 #define sqr(a) ((a)*(a)) #define all(a) (a).begin(), (a).end() #define sz(a) (int)(a).size()...
0
21,342,334
#include <stdio.h> int main(){ int counter = 0; int val[3] = {0}; scanf("%d %d %d", &val[0], &val[1], &val[2]); for (int i=val[0]; i<=val[1]; i++){ if ((val[2] % i) == 0){ counter++; } } printf("%d\n", counter); return 0; }
#include <iostream> #include <vector> using namespace std; int main(int argc, char *argv[]) { vector<char> record; int m, f, r; while (true) { cin >> m >> f >> r; if (m == -1 && f == -1 && r == -1) break; if (m == -1 || f == -1) { record.push_back(...
0
46,799,469
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; using P = pair<int, int>; const int INF = 1001001001; const ll LINF = 1001001001001001; const int MOD = 1000000007; template <typename T> void print(const T &v); int fmt(string s) { int ret = 0; ...
#include<cstdio> #include<cmath> using namespace std; int main(){ int N; scanf("%d", &N); double dN = N*2; int m = sqrt(dN); if(m*(m+1)>>1 != N){ printf("No\n"); return 0; } printf("Yes\n%d\n", m+1); int S[m][m]; for (int i = 0; i < m; ++i) S[i][0] = i + 1; for (int i = 0; i < m - 1; ++i){ for (int j = ...
0
92,383,267
#include <bits/stdc++.h> using namespace std; #ifdef LOCAL #define debug(var) cerr << (#var) << " = " << (var) << endl; #else #define debug(var) #endif void init() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); } const int N = 10; int l[N]; void solve() { int n, a, b, c; scanf("%d%d%d%d", &n, &a, &b, &c...
#include<bits/stdc++.h> using namespace std; #define MP ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define For(i,n) for(int i=0;i<n;i++) #define forn(i,n) for(int i=1;i<=n;i++) #define fors(i,s) for(int i=0;i<s.size();i++) #define all(v) v.begin(),v.end() #define gcd(a, b) __gcd(a , b) #...
0
53,406,568
#include "bits/stdc++.h" using namespace std; void Main() { int N; cin >> N; vector<int> a(N, 0); for (int i = 0; i < N; ++i) { cin >> a[i]; } int ans = 40000000; for (int target = -100; target <= 100; ++target) { int cost = 0; for (int i = 0; i < N; ++i) { ...
#include <stdio.h> #define N 101 int main() { int n,i,k,l,j,u,a[N][N],v[N]; scanf("%d",&n); for(i=1;i<=n;i++) { for(j=1;j<=n;j++){ a[i][j] = 0; } } for(i=0;i<n;i++){ scanf("%d",&u); scanf("%d",&k); while(k>0){ scanf("%d",&l); a[u][l] = 1; k--; } } for(i=1;i<...
0
3,162,353
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define rep2(i,n) for(int i=1;i<=(int)(n);i++) #define rep3(i,n) for(int i=0;i<=(int)(n);i++) #define REP(i,m,n) for(int i=m;i<(int)(n);i++) #define ...
#include <algorithm> #include <cstdio> #include <iostream> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <vector> using namespace std; typedef long long int ll; typedef long double ld; #define rep(i,n) for(int i = 0; i < (n); ++i) #define Sort(Array) sort(Array.begin(), Arra...
0
92,836,979
#include <bits/stdc++.h> using namespace std; long long int getMoves(long long int b,long long int a){ return b-a; } int main() { string a; cin >> a; long long int k = 0; long long int st = 0; long long int ans = 0; for(long long int i=0;i<a.size();i+=1){ if(a[i]=='W' && k==1 ){ ans+...
#include <cstdio> int main() { int a,b; scanf("%d %d", &a, &b); if (a == 1) { a = 14; } if (b == 1) { b = 14; } if (a > b) { printf("Alice"); } else if (b > a) { printf("Bob"); } else if (a == b) { printf("Draw"); ...
0
15,050,217
#include <bits/stdc++.h> using namespace std; #define dhoom ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); typedef long long ll; typedef long double ld; const ll inf = 1e18; const int nax = 2e6 + 7; const ll mod = 1e9 + 7; int count(ll x){ int cnt = 0; while(x != 0){ cnt++; x /= 10; } return c...
#include <bits/stdc++.h> #define SPBR(w, n) std::cout<<(w + 1 == n ? '\n' : ' '); #define YES cout << "YES" << endl #define Yes cout << "Yes" << endl #define NO cout << "NO" << endl #define No cout << "No" << endl #define ALL(i) (i).begin(), (i).end() #define FOR(i, a, n) for(int i=(a);i<(n);++i) #define RFOR(i, a, n) ...
0
56,093,918
#include <algorithm> #include <bitset> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <functional> #include <fstream> #include <iostream> #include <iomanip> #include <map> #include <math.h> #include <memory> #include <queue> #inc...
#include<bits/stdc++.h> using namespace std; int main(){ int a,b,k; cin>>a>>b>>k; for(int i=1; i<=k; i++){ if(i%2==1){ if(a%2==0){ a=a/2; b+=a; } else{ a=a-1; a=a/2; b+=a; } } ...
0
57,972,055
#include <bits/stdc++.h> using namespace std; typedef long long int lli; #define int lli typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<bool> vb; typedef vector<vi> vvi; typedef vector<lli> vli; typedef vector<pii> vii; const int MOD = 1e9 + 7; const double PI = acos(-1.0); const int xd[4] = {1, 0...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define call(var) cerr<<#var<<"="<<var<<endl; #define dup(x,y) (((x)+(y)-1)/(y)) using ll=long long; using vi = vector<int>; using vl = vector<ll>; using vb = vector<bool>; using Graph = vector<vi>; using P = pair<int,int...
0
64,372,792
#include<iostream> #include<cstdio> #include<cstring> using namespace std; const int maxn=1e5+5,p=1e9+7; typedef long long ll; int n,C[2][maxn],a,b,inv[maxn]; int Appear[maxn]; void Copy(int x[],int y[],int k){ for(int i=0;i<k;i++) x[i]=y[i]; } void gcd(ll a,ll b,ll &d,ll &x,ll &y){ if(!b){ d=a;...
#include <bits/stdc++.h> using namespace std; #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 pb push_back #define MP(a, b) make_pair((a), (b)) template <class T> vector<T> make_vec(size_t a, T val) { return v...
0
25,169,118
#include <iostream> #include <vector> #include <map> using namespace std; int main(){ int s; cin >> s; map<int, int> memo; int cur = s; do{ if(memo.count(cur)) break; memo[cur] = 1; if(cur % 2 == 0) cur /= 2; else cur = cur*3+1; }while(1); cout << memo.size()+...
#include<bits/stdc++.h> using namespace std; using ll=long long int; #define rep(i,n) for(int i=0;i<(n);i++) int main(){ int n,k; cin>>n>>k; vector<int>a(n); rep(i,n)cin>>a[i]; int cnt=0; int ans=0; vector<int>counter(n,0); rep(i,n){ counter[a[i]-1]+=1; } int c=0; rep...
0
90,229,271
#include <bits/stdc++.h> using namespace std; long long RepeatSquaring(long long N, long long P){ if (P == 0) return 1; if (P % 2 == 0) { long long t = RepeatSquaring(N, P / 2); return t * t; } return N * RepeatSquaring(N, P - 1); } int main(){ int N,P;cin>>N>>P; for(int i=0;i<N;i++)...
#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...
0
67,634,493
#include <iostream> using namespace std; int main(void){ int a, b, c, d; cin>>a>>b>>c>>d; int ans = min(a, b)+min(c,d); cout<<ans<<endl; return 0; }
#include <iostream> #include <string> #include <vector> #include <queue> #include <map> #include <cmath> #include <set> #include <algorithm> #include <iomanip> typedef long long ll; const ll MOD = 1e9 + 7; const long long INF = 1LL<<60; const double PI=3.14159265358979323846; const int NMAX=100005; using namespace std;...
0
38,391,848
#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...
#define _USE_MATH_DEFINES #include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const ll MOD = 1e9 + 7; const ll MOD2 = 998244353; const ll LINF = 1e18; #define y0 y3487465 #define y1 y8687969 #define j0 j1347829 #define j1 j234892 #define next asdnext #define prev asdprev #define MP m...
0
41,866,448
#include <iostream> #include <stack> #include <algorithm> #include <vector> #include <math.h> #include <stdio.h> #include <functional> #include <string> #include <cstdlib> #include <numeric> #include <cstdbool> #include <cstring> #include <map> #include <set> #include <queue> #include <iomanip> #include <sstream> type...
#include <algorithm> #include <complex> #include <cstdlib> #include <ctime> #include <time.h> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <queue> #include <random> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #include <numeric> #include <lim...
0
56,440,424
#include <bits/stdc++.h> #define rr(i, b) for (int i = 0; i < int(b); i++) #define vi(n, a) vector <int> a(n); rr(i, n) cin >> a[i] #define pvec(a) rr(i, a.size()) cout << a[i] << " "; cout << endl #define bug(x) cout << #x << " " << x << endl #define ll long long #define vii vector <int> using namespace std; void s...
#include <iostream> #include <stdio.h> #include <cstring> #include <string> #include <vector> #include <set> #include <map> #include <algorithm> #include <cmath> #include <queue> #include <stack> using namespace std; typedef long long ll; const int maxn=1e5+111; int main(){ int n,m; scanf("%d%d",&n,&m); int...
0
26,807,767
#include<bits/stdc++.h> #include<cctype> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) #define all(v) (v).begin(),(v).end() typedef long long int ll; #define pi 3.1415926535897932384 #define E9 1000000000 #define eps 1e-4 #define pii pair<int,int> int main(){ ll N; cin >> N; ll p = 5; if (N%2==0){...
#include<iostream> #include<vector> using namespace std; #define FOR(i,a) for(int i=0;i<(int)(a);i++) #define pb push_back #define clr clear() #define sz size() typedef unsigned int ui; class node{ public: int num; void set(int n){num = n;} bool equal(int a){ return num == a; } }; class edge{ public: node...
0
35,991,113
#include<bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<ll,ll>; using vl = vector<ll>; using Map = map<ll,ll>; using T = tuple<ll,ll,ll>; using vvl = vector<vector<ll>>; #define all(v) v.begin(), v.end() #define prt(v) cout<<(v)<<"\n"; #define fi(v) get<0>(v) #define se...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define rep2(i,x,n) for(int i=x; i<(n); i++) #define ALL(n) begin(n),end(n) #define INF ((1<<30)-1) #define LINF (1LL<<60) #define EPS (1e-10) typedef long long Int; typedef pair<Int, Int> P; struct cww{cww(){ios::sync_with_stdio(fa...
0
64,893,593
#include <bits/stdc++.h> using namespace std; #define rep(i,cc,n) for(int i=cc;i<n;++i) #define lrep(i,cc,n) for(long long i=cc;i<n;++i) #define rrep(i,cc,n) for(long i=cc;i>n;--i) using ll = long long; int main() { int N; cin >> N; vector<int> r1(N); rep(i, 0, N) cin >> r1[i]; vector<int> r2(N); ...
#include <bits/stdc++.h> using namespace std; const int N = int(1e6) + 5; int _size[N], root[N]; int n; void Init() { for (int i=1; i<=n; i++) { _size[i] = 1; root[i] = i; } } int GetRoot(int x) { while (root[x] != x) { root[x] = root[root[x]]; x = root[x]; } return x...
0
97,978,916
#include <bits/stdc++.h> using namespace std; #define fastIO ios::sync_with_stdio(0), cin.tie(0), cout.tie(0) #define endl '\n' #define ft first #define sd second #define pb push_back #define pob pop_back() #define pf push_front #define pof pop_front() #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(),...
#include <algorithm> #include <bitset> #include <cctype> #include <cstdint> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> ...
0
12,703,389
#include<iostream> using namespace std; int main(){ int m, f, r, hasi; char seiseki[100]; for (int i = 0; i < 100; i++){ cin >> m; cin >> f; cin >> r; if (m == -1 && f == -1 && r == -1){ break; } if (m == -1 || f == -1){ seiseki[i] = 'F'; } else if (m + f >= 80){ seiseki[i] = 'A'; } else...
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define rrep(i,n) for(int (i)=((n)-1);(i)>=0;(i)--) #define itn int #define miele(v) min_element(v.begin(), v.end()) #define maele(v) max_element(v.begin(), v.end()) #define SUM(v) accumulate(v.begin(), v.e...
0
26,621,098
#include <iostream> #include <string> #include <cstdlib> #include <cmath> #include <vector> #include <map> #include <set> #include <algorithm> #include <queue> #include <stack> #include <functional> #include <bitset> #include <assert.h> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vl...
#include <cstdio> #include <iostream> #include <string> #include <vector> #include <sstream> #include <map> #include <set> #include <queue> #include <algorithm> #include <cmath> #include <cstring> #include <typeinfo> #include <numeric> #include <functional> #include <unordered_map> #include <bitset> #include <stack> us...
0
20,819,312
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define zero_pad(num) setfill('0') << std::right << setw(num) using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; int main() { string s; cin >> s; int n = s.size(); vector<vector<ll>> dp(n, ...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x ,n) for(int i = x; i < n; i++) #define repr(i, n) for(int i = n; i >= 0; i--) #define INF 2e9 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; int main(){ int n,d,x; int sum = 0; int coe=0; ...
0
52,741,206
#include<bits/stdc++.h> using namespace std; int main() { string S, T; cin >> S >> T; string S2 = S + S; long long int p = S2.find(T); if(p == S2.npos) { cout << "No" << endl; } else { cout << "Yes" << endl; } return 0; }
#include<iostream> using namespace std; int main(void){ int info; cin >> info; int b = 0,f = 0,r = 0,v = 0; int room[4][3][10]={{{}}}; for (int i = 1; i <= info; i++){ cin >> b >> f >> r >> v; room[b-1][f-1][r-1] += v; } for (int x = 0; x <= 3; x++){ for (int y = 0; y...
0
47,645,838
#include <bits/stdc++.h> using namespace std; using ll = long long; void solve(long long a, long long b){ if(a+b == 15) cout << '+' << endl; else if(a*b == 15) cout << '*' << endl; else cout << 'x' << endl; } int main(){ long long a; scanf("%lld",&a); long long b; scanf("%lld",&b); solve...
#include <bits/stdc++.h> using namespace std; int main(){ vector<vector<int>> A(3,vector<int>(3)); for(int i=0;i<3;i++){ for(int j=0;j<3;j++){ cin >> A.at(i).at(j); } } vector<vector<bool>> bingo(3,vector<bool>(3,false)); int N; cin >> N; for(int i=0;i<N;i++){ int B; cin >> B; fo...
0
65,523,141
#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; using ll=long long; using vi=vector<int>; using vll=vector<ll>; using vvi=vector<vi>; using vs=vector<string>; int main() { ll L,R; cin >>L >>R; ll ans=pow(10,9); for...
#include <iostream> #include <vector> #include <queue> using namespace std; #define rep(i, j, n) for (int i = j; i < (int)n; ++i) int main() { int n, m, a, b; cin >> n >> m; vector<vector<int>> g(n); rep(i, 0, m) { cin >> a >> b; --a, --b; g[a].push_back(b); g[b].push_back(a); } vector<int> ...
0
92,843,650
#include <iostream> using namespace std; typedef long long int LLI; int main() { int n, ans = 0; cin >> n; int l, r; for(int i = 0; i < n; i++) { cin >> l >> r; ans += r - l + 1; } cout << ans; }
#include<iostream> #include<stdio.h> #include<cctype> using namespace std; int main(){ char c; while(1){ scanf("%c",&c); if(isupper(c)){ c=tolower(c); }else{ c=toupper(c); } cout<<c; if(c=='\n'){break;} } return 0; }
0
3,132,904
#include<iostream> using namespace std; int main() { int n,x,y,tot=0;cin>>n>>x>>y; while(1) { if(x+1==y) { if(tot%2)cout<<"Alice"; else cout<<"Borys"; return 0; } if(!tot%2)x++; else y--; tot++; } return 0; }
#include "bits/stdc++.h" using namespace std; #define ASC(vec) vec.begin(), vec.end() #define DESC(vec) vec.rbegin(), vec.rend() #define rep(i, n) for (int i = 0; i < (n); i++) #define Rep(i, n) for (int i = 1; i < n; i++) #define REP(i, vec) for (auto i = vec.begin(); i != vec.end(); ++i) const int mod = 10...
0
31,275,959
#include <bits/stdc++.h> using namespace std; bool Check(int num){ string s = to_string(num); int len = s.size(); for(int i=0;i<(len/2);i++){ if(s[i] != s[len-i-1]) return false; } return true; } int main(void){ int A,B,ans=0; cin >> A >> B; for(int i=A;i<=B;i++) if(Check(i)) ans...
#include <bits/stdc++.h> using namespace std; int main() { long long n,c,k; cin>>n>>c>>k; vector<long long> t(n); for(long long &x: t) cin>>x; sort(t.begin(),t.end()); long long count=0,memo=0; bool flag=false; for(long long i=0;i<n;){ if(flag==false){ if(i==n-1) {count++; break;} } long...
0
100,219,162
#include <bits/stdc++.h> using namespace std; #define rep(i,r) for(int i = 0; i < (r); i++) #define pb push_back #define ALL(a) a.begin(), a.end() #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define int long long #define uint unsigned long long #define endl '\n' template<typename T> ostream &operato...
#include <bits/stdc++.h> using namespace std; int main() { int n; while(cin>>n,n){ int num[1001]={}; for(int i=0;i<n;i++){ cin>>num[i]; num[1000]+=num[i]; } sort(num,num+n); cout<<(num[1000]-num[0]-num[n-1])/(n-2)<<endl; } }
0
56,271,225
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int N, K; cin >> N >> K; vector<pair<int, int>> xy(N); for (int i = 0; i < N; i++) cin >> xy[i].first >> xy[i].second; sort(xy.begin(), xy.end()); ll ans = LLONG_MAX; for (int i = 0; i < N-1; i++) { for (int...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long #define all(x) (x).begin(),(x).end() template<class T> inline bool chmax(T& a, T b) {if (a < b) {a = b;return true;}return false;} template<class T>bool chmin(T &a, const T &b) ...
0
52,378,166
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; using ll=long long; int main(void){ int N,M; cin >>N>>M; bool AC[N]; int WA[N]; int WAsum=0; int ACsum=0; rep(i,N){ WA[i]=0; AC[i]=false; } while(M>0){ int p; string s; ci...
#include <bits/stdc++.h> #include <algorithm> #include <atcoder/all> #include <functional> #include <map> #include <queue> #include <set> #include <stack> using namespace std; using namespace atcoder; using mint = modint1000000007; using ll = long long; using ull = unsigned long long; #define REP(i, m, n) for (ll(i) = ...
0
47,534,477
#include<bits/stdc++.h> #define pi 2*acos(0.0) #define ll long long #define FIO ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define Node struct node #define spc " " #define E 2.71828182845904523536 #define pb push_back #define pp pop_back #define valid(nx,ny) nx>=0 && nx<n && ny>=0 && ny<m #define ee endl #d...
#include <iostream> #include <string> #include <math.h> #include <algorithm> #include <vector> #include <set> #include <map> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < n; i++) int main(){ ll N, C, K; cin >> N >> C >> K; vector<ll> T(N); rep(i, N) cin >> T[i]; sor...
0
67,869,289
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for(int i = 0; i < (n); i++) #define all(v) v.begin(), v.end() #define MOD 1000000007 const int INF = 1LL<<30; int main(){ int n; cin>>n; vector<ll> a(n); rep(i,n) cin>>a[i]; ll ans=1000; rep(i,n-1){ if(...
#include <bits/stdc++.h> using namespace ::std; template<typename T> T nxt() {T res; cin >> res; return res;} #define tests() for (int _ = nxt<int>(); _ >= 0; _--) #define nxt1(t,n) t (n); cin >> n #define nxt2(t,n,m) t (n),(m); cin >> n >> m #define nxt3(t,n,m,k) t (n),(m),(k); cin >> n >> m >> k #define rep(i, A) for...
0
6,315,829
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) #define PI acos(-1) typedef long long ll; ll gcd(ll x,ll y){ if(y==0) return x; else return gcd(y,x%y); } ll lcm(ll x,ll y){ return x/gcd(x,y)*y; } using namespace std; int main(){ ll n,t; cin>>n>>t; vector<ll> a(n,0); rep(i,n){ ...
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using pii = pair<int, int>; #define bil (...
0
28,253,557
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; if ( s[0] + s[1] + s[2] == 294 ){ cout << "Yes" << endl; }else{ cout << "No" << endl; } }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin>>s; string t="zyxwvutsrqponmlkjihgfedcba"; if(s==t){ cout<<-1<<endl; return 0; } vector<bool> siyou(26,0); int n=s.size(); for(int i=0;i<n;i++){ int x=s[i]-'a'; siyou[x]=1; } if(s.size()==26){ string u; ...
0
73,983,070
#include <iostream> #include <vector> #include <cstdlib> #include <algorithm> #include <string> using namespace std; int main() { int n,k;cin>>n>>k; if(n%k == 0)cout<<"0"; else cout<<"1"; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (n); i++) int main() { ll n; cin >> n; vector<ll> a(n), b(n); rep(i, n) cin >> a[i] >> b[i]; ll ans = 0; for (ll i = n - 1; i >= 0; i--) { if ((a[i] + ans) % b[i] == 0) continue; ...
0
58,395,405
#include<bits/stdc++.h> using namespace std; #define int long long signed main(){ int H,W,A,B; cin>>H>>W>>A>>B; for(int i=0;i<B;i++){ for(int j=0;j<A;j++)cout<<0; for(int j=A;j<W;j++)cout<<1; cout<<endl; } for(int i=B;i<H;i++){ for(int j=0;j<A;j++)cout<<1; for(int j=A;j<W;j++)cout<<0; ...
#include <bits/stdc++.h> #pragma GCC optimize("Ofast", "unroll-loops") #define ll long long #define pii pair<int, int> #define ull unsigned ll #define f first #define s second #define FOR(i,a,b) for (int i=(a); i<(b); i++) #define REP(i,n) for (int i=0; i<(n); i++) #define RREP(i,n) for (int i=(n-1); i>=0; i--) #defin...
0
60,207,106
#include <iostream> #include <string> #include <vector> #include <algorithm> using namespace std; using ll = long long int; int main(){ int n; cin >> n; vector<string> field(n); for(auto& v:field){ cin >> v; } int ans = 0; for(int k=0; k<n; k++){ bool ok = true; for(int i...
#include<iostream> #include<string> #include<cstdio> #include <cstring> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<unordered_map> #i...
0
28,697,848
#include <iostream> #include <sstream> #include <algorithm> int main(int argc, char const *argv[]) { std::string Source; std::string Param; unsigned short q = 0; std::istringstream iss; getline(std::cin, Source); getline(std::cin, Param); iss.str(Param); iss >> q; iss.clear(); for (size_t i = 0; i <...
#include <stdio.h> int main() { double x1, y1, x2, y2, x3, y3, xp, yp; double s, t; while(scanf("%lf %lf %lf %lf %lf %lf %lf %lf", &x1, &y1, &x2, &y2, &x3, &y3, &xp, &yp) != EOF) { s = ((xp - x1) * (y3 - y1) - (yp - y1) * (x3 - x1)) / ((x2 - x1) * (y3 - y1) - (x3 - x1) * (y2 - y1)); t = ((xp - x1) * (y2 - y1...
0
25,688,615
#include <iostream> #include <iomanip> #include <algorithm> #include <vector> #include <set> #include <map> #include <cmath> #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; cin >> N; vector<int> H(N); rep(i,N) cin >> H[i]; in...
#include <iostream> #include <iomanip> #include <string> #include <algorithm> #include <functional> #include <set> #include <map> #include <unordered_map> #include <queue> #include <deque> #include <cmath> #include <cstdio> using namespace std; typedef long long ll; #define FOR(i, a, b) for (int i = (a); i < (b); ++i) ...
0
55,812,284
#include <algorithm> #include <iostream> #include <string> #include <stack> #include <utility> #include <vector> #include <math.h> #define rep(i, n) for (auto i = 0; i < (n); i++) #define MOD 1e9 + 7 typedef long long ll; using namespace std; int main() { int h, w, k; cin >> h >> w >> k; char c[h][w]; rep(i, h)...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) #define all(v) begin(v),end(v) using ll = long long; int main() { int h,w;cin>>h>>w; vector<vector<char>> a(h,vector<char>(w)); rep(i,h)rep(j,w)cin>>a[i][j]; vector<bool> b(h),c(w); rep(i,h)rep(j,w){ if(a[i][j]==...
0
83,524,405
#include <bits/stdc++.h> using namespace std; int main () { int x, n; cin >> x >> n; if (n == 0) { cout << x << endl; } else { vector<int> p(n); for (int i = 0; i < n; i++) { cin >> p[i]; } sort(p.begin(), p.end()); int a; for (int ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x, n) for(int i = x; i <= n; i++) #define rep3(i, x, n) for(int i = x; i >= n; i--) #define elif else if #define sp setprecision #define pb(x) push_back(x) typedef long long ll; typedef long double ld; typedef pai...
0
100,126,603
#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; cin>>A>>B>>C; if(A==B&&B==C){ cout<<"Yes"; }else{ cout<<"No"; } return 0;}
#include<bits/stdc++.h> using namespace std; #define int long long #define rep(i,n) for(int i=0;i<(n);i++) #define pb push_back #define all(v) (v).begin(),(v).end() #define fi first #define se second typedef vector<int>vint; typedef pair<int,int>pint; typedef vector<pint>vpint; template<typename A,typename B>inline voi...
0
9,684,701
#include <iostream> #include <utility> #include <cstdio> using namespace std; int main(void) { int a, b, c; cin >> a >> b >> c; int count = 0; for (int i = a; i <= b; ++i) { if (c % i == 0) { ++count; } } printf("%d\n", count); return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; for(int bit=0; bit<(1<<3); ++bit){ int sum = s[0]-'0'; for(int i=1; i<=3; ++i){ if(bit & (1<<(i-1))) sum += s[i]-'0'; else sum -= s[i]-'0'; } if(sum == 7){ cout << s[0]; for(int i=1; i<=3; ++i){ ...
0
41,622,000
#include <iostream> #include <iomanip> #include <vector> #include <cmath> #include <algorithm> #include <string> #define shosu(x) fixed<<setprecision(x) using namespace std; typedef pair<int,int> P; typedef vector<int> vi; typedef vector<vi> vvi; typedef pair<int,P> pip; typedef long long ll; const int inf=(1<<31)-1; c...
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; vector<string> w(n); set<string> chk; for(int i = 0; i < n; i++) { cin >> w[i]; int chk_size0 = chk.size(); chk.insert(w[i]); int chk_size1 = chk.size(); if(chk_size0==chk_size1) { ...
0
58,362,044
#include <iostream> #include <cmath> #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> #inclu...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define forn(i,n) for(int i=0;i<n;++i) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(),v.rend(); #define isS...
0
8,765,418
#include <iostream> #include <vector> using namespace std; const int nmax=100005; vector<int> v[nmax]; int viz[nmax],sg[nmax]; int n,i,a,b; void dfs(int x) { viz[x]=1; for(int i=0;i<v[x].size();i++) if(!viz[v[x][i]]) { dfs(v[x][i]); sg[x]^=(sg[v[x][i]]+1); } } int main() { io...
#include <bits/stdc++.h> using namespace std; #define ll long long typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PB push_back #define MP make_pair #define F first #define S second #define Z class template <typename T> T square(T x) { retu...
0
49,122,419
#include <bits/stdc++.h> #define rep(i, a) for (ll i = 0; i < (a); ++i) #define pb push_back #define all(v) v.begin(),v.end() #define sort_1(v) sort(v.begin(),v.end()) #define sort_2(v) sort(v.begin(),v.end(),greater<ll>()) #define reverse(v) reverse(v.begin(),v.end()) typedef long long ll; typedef long double la; usin...
#include <bits/stdc++.h> using namespace std; int main(){ long long N, answer = 1; string S; cin >> N >> S; unordered_map<char,long long> mp; for (int i = 0; i < N; i++) { mp[S.at(i)]++; } for (auto itr = mp.begin(); itr != mp.end(); itr++) { answer *= itr->second + 1; ...
0
53,119,673
#include <iostream> using namespace std; int main() { string s; cin >> s; cout << (s.find("YAKI")==0 ? "Yes": "No"); }
#include <iostream> using namespace std; int main() { string str; getline(cin, str); for (string::iterator it = str.begin(); it != str.end(); ++it) { if (0x41 <= *it && *it <= 0x5a) { cout << char(*it + 0x20); continue; } if (0x61 <= *it && *it <= 0x7a) { ...
0
88,770,173
#include <bits/stdc++.h> using namespace std; using ll = long long; const int N = 1e5 + 5; int n; ll res[N]; vector<pair<int, int>> V; int main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); cin >> n; for (int i = 1, a; i <= n; ++i) { cin >> a; V.emplace_back(a, i); } V.emplace_back(0, n + ...
#include<iostream> #include<algorithm> #include<cstdio> #include<cmath> #include<vector> #include<utility> #include<queue> #include<deque> #include<stack> #include<set> #include<map> #include<bitset> #include<string> #define rep(i,n,m) for(int i=(n);i<(int)(m);i++) #define reps(i,n,m) for(int i=(n);i<=(int)(m);i++) #de...
0
25,574,463
#include <bits/stdc++.h> using namespace std; #define endl "\n" #define Yes() cout << "Yes" << endl #define No() cout << "No" << endl int main() { #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int t, k; cin >> t >> k; int sum = 0; for (int i = 0; i < t; ++i) { ...
#include<iostream> #include<set> #include <bitset> #include<queue> #include<vector> #include<map> #include<stack> #include <cstdio> #include<algorithm> #include <sstream> #include<string> #include<string.h> #include <cmath> #include <iomanip> #include <string> #include<list> #include <limits> #include <numeric> #includ...
0
39,866,575
#include<bits/stdc++.h> #define int long long #define all(a) a.begin(),a.end() #define rall(a) a.rbegin(),a.rend() #define sz(a) a.size() #define re return #define MP make_pair #define pb push_back #define pii pair<int,int> #define se second #define fi first using namespace std; int cnt[26]; signed main(){ ios_base::...
#pragma GCC optimize ("O3") #include <bits/stdc++.h> using namespace std; #ifdef LOCAL #include <prettyprint.hpp> #define debug(...) cerr << "[" << #__VA_ARGS__ << "]: ", d_err(__VA_ARGS__); #else #define debug(...) 83; #endif void d_err() { cerr << endl; } template <typename H, typename... T> void d_err(H h, T......
0
86,267,812
#include <iostream> #include <cstdio> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <vector> #include <queue> #include <set> #include <map> #include <tuple> #include <numeric> #include <functional> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vec...
#include<cstdio> #include<algorithm> using namespace std; struct Card{ char suit; int value; }; Card Input, B[36], S[36]; int N; void BubbleSort(Card C[]){ for(int i = 0; i < N; i++){ for(int j = N - 1; j > i; j--){ if(C[j].value < C[j-1].value){ swap(C[j], C[j-1]); } } } } void SelectionSort(Card C[]...
0
37,098,593
#include <stdio.h> #include <iostream> #include <vector> #include <string> #include <tuple> #include <map> #include <math.h> #include <algorithm> #include <iomanip> #include <cmath> #include <numeric> #include <limits> #include <unordered_map> #include <map> #include <cmath> using namespace std; typedef long long ...
#define _USE_MATH_DEFINES #include <bits/stdc++.h> #define sz(x) (int)((x).size()) #define endl '\n' #define x first #define y second #define int long long #define all(a) (a).begin(), (a).end() #ifdef LOCAL #define dbg(x) cout << #x << " = " << x << endl; #else #define dbg(x) #endif using namespace std; void solve(...
0
60,651,336
#include<bits/stdc++.h> using namespace std; int n,ans,a[100010]; int main() { cin>>n; for(int i=1;i<=n;i++) scanf("%d",&a[i]); sort(a+1,a+n+1); for(int i=2;i<=n;i++) ans+=(a[i]==a[i-1]); if(ans%2==1) ans++; cout<<n-ans<<"\n"; return 0; }
#include <bits/stdc++.h> typedef long long ll; using namespace std; const ll MOD = 1e9 + 7; int main() { string l; cin >> l; int n = l.size(); ll dp[2][n]; for (int i = 0; i < 2; i++) { for (int k = 0; k < n; k++) { dp[i][k] = 0; } } dp[0][0] = 1; dp[1][0] = 2...
0
87,608,986
#include<stdio.h> #include<math.h> #include<algorithm> #include<queue> #include<deque> #include<stack> #include<string> #include<string.h> #include<vector> #include<set> #include<map> #include<bitset> #include<stdlib.h> #include<cassert> #include<time.h> #include<bitset> using namespace std; const long long mod=1000000...
#include<iostream> #include<stdio.h> #include<string.h> #include<algorithm> #include<vector> #include<queue> #include<map> #include<set> #include<iomanip> #include<cmath> #define REP(i,n) for (int i = 0; (i) < (n); ++ (i)) #define FOR(i,n) for (int i = 1; (i) <= (n); ++ (i)) #define dump(x) cout << #x << " = " << (x) ...
0
91,192,327
#include<bits/stdc++.h> #define rep(i,n) for(int i=0; i<n; i++) using namespace std; using ll = long long; const ll INF = 10e9; const ll mod = 10e9+7; int main(){ int n,m; cin>>n>>m; vector<ll> dp(n+1, -1); dp[0]=1; dp[1]=1; rep(i,m){ int a; cin>>a; dp[a]=0; } for (int i=2; i<=n; i++){ if(dp[i...
#include <cstdio> #include <cstring> #include <cmath> #include <iostream> #include <algorithm> #include <stack> #include <queue> #include <vector> #include <set> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define mp(a,b) make_pair(a,b) #define pb(a) push_back(a) #define dbg(x) cout<<#x"="<<x<<endl typ...
0
60,861,390
#include <iostream> using namespace std; int main() { int cnt = 0, res = 0; for (int i = 0; i < 3; ++i) { char c; cin >> c; if (c == 'R') cnt++; else cnt = 0; res = max(cnt, res); } cout << res << endl; }
#include <bits/stdc++.h> #define ll long long #define maxn 100005 #define F first #define S second #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 VanLoi "a" #define gb(i, j) ((i >> j) & 1) #define reset(x) memset(x, 0,sizeof(x)) #define pb push_back #define mp make_pair #de...
0
88,373,186
#include <iostream> #include <vector> #include <algorithm> bool isPrime(int num){ if(num<2){ return false; } for(int i{2};i*i<=num;++i){ if(num%i==0){ return false; } } return true; } int main(){ const int MAX_NUM{1000000}; int NUM{0}; std::vector<bool> vPrime(MAX_NUM,false); for(int i{0};i<MAX_NUM;++...
#include<bits/stdc++.h> using namespace std; #define intt long long int #define intu unsigned long long int #define vi vector<int> #define ii pair<int,int> #define pb push_back #define ff first #define ss second #define fast_io ios::sync_with_stdio(0);cin.tie(NULL);std::cout.tie(NULL); # define PI 3.141592653...
0
82,229,929
#include<iostream> #include<algorithm> using namespace std; const int sz=5e3+10; int n,k; int len,a[sz]; main() { cin.tie(0); ios::sync_with_stdio(0); cin>>n>>k; len=0; int ans=n; for(int i=1;i<=n;i++) { int x; cin>>x; if(x>=k)ans--; else a[len++]=x; } ...
#include <iostream> #include <algorithm> #include <queue> int main(){ std::ios::sync_with_stdio(false); std::cin.tie(0); std::priority_queue<int> pq; for(int i=0; i<10; ++i){ int input; std::cin >> input; pq.push(input); } for(int i=0; i<3; ++i){ std::cout << pq.t...
0
93,046,985