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#include <bits/stdc++.h> #define debug(x) cerr << #x << ": " << x << endl #define debugArray(x, n) \ for(long long hoge = 0; (hoge) < (n); ++(hoge)) \ cerr << #x << "[" << hoge << "]: " << x[hoge] << endl using namespace std; using...
#include <iostream> #include <cctype> int main() { char ch; int alphabet[26] = {0}; while (std::cin >> ch) { if (isupper(ch)) { alphabet[ch - 'A']++; } else if (islower(ch)) { alphabet[ch - 'a']++; } } for (int i = 0; i < 26; i++) { std::cout <...
0
24,444,275
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { int a, b, c; cin >> a >> b >> c; cout << max({a, b, c}) - min({a, b, c}); }
#include <bits/stdc++.h> using namespace std; int main(){ int N,Y; cin >> N >> Y; int a10000 = -1, b5000 = -1, c1000 = -1; for(int a = 0; a <= N; a++){ for(int b = 0; a + b <= N; b++){ int c = N - a - b; int total = 10000*a + 5000*b + 1000*c; if(Y == total){ ...
0
95,179,894
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; ++i) #define rep2(i, x, n) for(ll i = x, i##_len = (n); i < i##_len; ++i) #define all(n) begin(n), end(n) using ll = long long; using P = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vs = vect...
#include <iostream> using namespace std; #define ll long long int ll max(ll a, ll b){ if(a > b) return a; return b; } ll min(ll a, ll b){ if(a < b) return a; return b; } ll Solve(int N, int R, int S, ll* H, ll* Kai){ ll ret = LLONG_MAX>>2; if(R <= 0){ ret = 0; }else if(S == 1){ ret = H[R]; }else...
0
14,481,216
#include <bits/stdc++.h> using namespace std; using ll = int64_t; using Pair = pair<int32_t, int32_t>; int main() { cin.tie(0); ios::sync_with_stdio(false); string A, B; cin >> A >> B; enum class Comparison : int32_t { kEquals = 0, kGreater, kLess }; Comparison result; if (A.length() > B.length()) { r...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < n; i++) #define Rep(i,n) for(int i = 1; i <= n; i++) #define sz(x) int(x.size()) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define YesorNo(a) printf(a ? "Yes\n" : "No\n") #define endl '\n' #define fi first #def...
0
85,735,390
#include<bits/stdc++.h> using namespace std; #define ll long long typedef pair<ll,ll> P; const ll MOD = 1e9; int main(){ ll n; cin>>n; if(n==1){ cout<<"Yes"<<endl; cout<<2<<endl; cout<<1<<" "<<1<<endl; cout<<1<<" "<<1<<endl; return 0; } ll f=0; ll k; for(int i=0;i<n;i++){ if(i*(i+1)==n*2){ f=1; ...
#include <stdio.h> #include <algorithm> #include <utility> #include <functional> #include <cstring> #include <queue> #include <stack> #include <cmath> #include <iterator> #include <vector> #include <string> #include <set> #include <iostream> #include <random> #include <map> #include <iomanip> #include <stdlib.h> #inclu...
0
4,424,495
#include <iostream> #include <string> #include <cstdlib> #include <cstdio> #include <cstring> using namespace std; #define ref goto refrain int main(){ char str[256]; refrain: cin>>str; if(str[0]=='-') return 0; int a=strlen(str); int m; cin>>m; int b,c; for(int i=0;i<m;i++){ cin>>b; char temp[b]; for(in...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<int, pii> pipii; typedef pair<pii, pii> piipii; #define mp make_pair #define fi first #define se second #define all(a) (a).begin(), (a).end() #define sz(a) (int)(a).size() #define eb emplace_back char s[105]; ll...
0
18,288,015
#include <bits/stdc++.h> using namespace std; int main() { int H, W; cin >> H >> W; vector<vector<string>> S(H, vector<string>(W)); for (int i = 0; i < H; i++) { for (int j = 0; j < W; j++) { cin >> S[i][j]; } } for (int i = 0; i < H; i++) { for (int j = 0; j < W; j++) { if (S[i][j] ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; using ll=long long; using vi=vector<int>; using vll=vector<ll>; #define MOD 1e9+7 int main(){ int n,k; cin >> n >> k; vll p(n); vll c(n); for(int i=0;i<n;i++){ cin >> p[i]; p[i]--; } for(int...
0
91,091,028
#include <iostream> #include <vector> #include <algorithm> #include <iomanip> using namespace std; int main(){ std::ios::sync_with_stdio(false); int N; long long L, T; while(cin >> N >> L >> T){ L *= 2; T *= 2; vector<pair<long long, int>> X(N); for(auto& p : X){ cin >> p.first >> p.second; p.first *=...
#include <bits/stdc++.h> using namespace std; const double PI = 3.14159265358979323846; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (int i = 0; i < (n); ++i) typedef pair<double, double> P; const ll INF = 10e17; #define cmin(x, y) x = min(x, y) #define cmax(x, y) x = max(x, y) #define ret() ret...
0
38,900,637
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() #define pcnt(bit) __builtin_popcountll(b...
#include <bits/stdc++.h> using namespace std; #define MX 100050 int x[MX]; int f[18][MX]; int main() { int n, L, q; scanf("%d", &n); for(int i = 0; i < n; i++) scanf("%d", x + i); scanf("%d%d", &L, &q); for(int i = 0; i < n; i++) { int p = upper_bound(x, x + n, x[i] + L) - x; p--; f[0][i] = p; } for(int i = ...
0
97,598,980
#include <algorithm> #include <bitset> #include <cmath> #include <iostream> #include <limits> #include <list> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <unordered_map> #include <unordered_set> #include <utility> #include <vector> using namespace std; using ll = long long...
#include <iostream> #include <cstdio> #include <algorithm> using namespace std; const int maxn = 100005; #define NIL -1 struct node{ int parent; int left; int right; }; node T[maxn]; int D[maxn], n; void rec(int node, int depth){ D[node] = depth; if(T[node].left != NIL) rec(T[node].left, dep...
0
74,659,777
#include <bits/stdc++.h> using namespace std; #define range(i, l, r) for (int i = (int)(l); i < (int)(r); (i) += 1) #define rrange(i, l, r) for (int i = (int)(r) - 1; i >= (int)(l); (i) -= 1) #define whole(f, x, ...) ([&](decltype((x)) container) { return (f)( begin(container), end(container), ## __VA_ARGS__); })(x...
#include <bits/stdc++.h> using namespace std; using str = string; using ss = stringstream; int main() { cin.tie(0); ios::sync_with_stdio(0); str s,t;cin>>s>>t; sort(s.begin(),s.end()); sort(t.begin(),t.end(),greater<char>()); int ans=2; int i=0; for(;i<min(s.size(),t.size());i++) { ...
0
39,098,730
#include<stdio.h> #include<vector> #include<algorithm> using namespace std; typedef long long ll; int main() { int a, b, x, y; scanf("%d%d%d%d", &a, &b, &x, &y); printf("%lf %d\n", double(a)*double(b) / 2, x + x == a &&y + y == b); }
#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(...
0
81,003,099
#include "bits/stdc++.h" using namespace std; int main() { long long M, K; cin >> M >> K; long long lim = ((long long)1) << M; if (K>= lim) { cout << -1 << endl; return 0; } if (0 == M) { if (0 == K) { cout <<"0 0"<<endl; } else { cout << -1 << endl; } return 0; } if (1== M) { if (0 == K...
#include <stdio.h> #include <string.h> int main(int argc, const char * argv[]) { char str[1000][33]={}; int strId[1000]={}; char strTmp[33]={}; int i, j, l = 0; int mt=0; int cm=0; int mm=0; char ch; for(i=0;i<1000;i++){ scanf("%c", &ch); if(ch==' '||ch=='\n'){ ...
0
8,211,969
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for(int i=0;i<n;++i) ...
#include <bits/stdc++.h> #define ll long long #define ull unsigned long long #define REP(a,b) for(int a=0;a<(b);++a) #define REP1(i,n) for(int i=1;i<=(n);++i) #define debug(x) cerr<<#x<<": "<<x<<'\n' #define all(x) (x).begin(),(x).end() #define YES() printf("YES\n") #define NO() printf("NO\n") #define isYES(x) printf("...
0
42,285,450
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; ll N,L; ll A[100000]; int main(){ cin >> N >> L; for(int i=0;i<N;i++) cin >> A[i]; ll ind = -1; for(int i=0;i<N-1;i++){ if(A[i] + A[i+1] >= L) ind = i+1; } if(ind < 0){ cout << "Impossible"...
#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; vector<int> a(n+1), b(n); ll count = 0; rep(i,n+1) { cin >> a[i]; count += a[i]; } rep(i,n) cin >> b[i]; rep(i,n) { i...
0
19,135,090
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int,int>; ll add(ll n,ll a){ return -a*(a+1)*(2*a+1)/6+a*(a+1)*(n+1)/2+a; } int main(){ ll n,k; cin >> n >> k; ll ans =0; ans+= add(n,n+1); ans-= add(n,k-1); cout << ans%1000000007; return 0; }
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; using Graph = vector<vector<ll>>; #define rep(i,n) for(ll i=0; i<n; i++) #define loop(i, j, n) for(ll i=j; i<n; i++) #define all(x) (x).begin(), (x).end() #define UNIQUE(v) v.erase(unique(all(v)), v.end()); #define Sp(p) cout<<se...
0
17,072,583
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define REP(i, n) for (int i = 0; i < (n); i++) const long double EPS = 1e-10; const long long INF = 1e18; const long double PI = acos(-1.0L); int main() { ll A, B; cin >> A >> B; cout << A ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=2e5+10; ll a[maxn]; ll f[maxn][35]; int main(){ int n,step,q,i,j,p; scanf("%d",&n); for (i=0;i<n;i++) scanf("%lld",&a[i]); scanf("%d%d",&step,&q); for (i=0;i<n;i++) { p=upper_bound(a,a+n,a[i]+step)-a; ...
0
10,965,264
#include "bits/stdc++.h" using namespace std; typedef long long ll; vector<pair<ll,int>> soinsuu_bunkai(ll N){ vector<pair<ll,int>> res; ll t = N; for(ll i=2;i*i<=N;i++){ if(t == 1) break; if(t % i == 0){ ll prime = i; int cnt = 0; while(t % i == 0){ ...
#include <cstdio> #include <cstring> #include <algorithm> #include <queue> #include <map> #include <set> using namespace std; typedef long long LL; const int SIZEN = 500; LL f[SIZEN][SIZEN]; int N,K; LL H[SIZEN]; int main(){ scanf("%d%d",&N,&K); for(int i = 1;i <= N;i++)scanf("%d",&H[i]); memset(f,0x3f,size...
0
96,413,296
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define rrep(i,n) for(int i=(int)(n-1);i>=0;i--) #define FOR(i,n,m) for(int i=n;i<=(int)(m);i++) #define RFOR(i,n,m) for(int i=(int)(n);i>=m;i--) #define all(x) (x).begin(),(x).end() #define sz(x) int(x.size()) typedef long long ll; const int INF = 1...
#include <bits/stdc++.h> #define rep2(x,fr,to) for(int (x)=(fr);(x)<(to);(x)++) #define rep(x,to) for(int (x)=0;(x)<(to);(x)++) #define repr(x,fr,to) for(int (x)=(fr);(x)>=(to);(x)--) #define all(c) (c).begin(),(c).end() #define sz(v) (int)(v).size() using namespace std; typedef long long ll; typedef vector<int> VI; ty...
0
4,954,688
#include <iostream> #include <string> #include <cstring> #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> #incl...
#include <cstdio> #include <iostream> using namespace std; static const int MAX_NUM = 10001; int FindRoot(int elem[], int target) { int parent; parent = target; for (;;) { if (parent == elem[parent]) { break; } else { parent = elem[parent]; } } ...
0
16,824,446
#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; typedef vector<int> vi; typedef vector<vector<int>> vvi; const int m=1000000007; int main(){ int n; cin >> n; vi a(n); rep(i,n){ char x; cin >> x; a[i]=x-'a'; } sort(...
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define rrng(a) a.rbegin(),a.rend()...
0
40,083,406
#include <iostream> #include <string> using namespace std; int main() { string s; int arr[26] = {0}; while (getline(cin, s)) { for (int i = 0; i < s.length(); i++) { if(65 <= s[i] && s[i] <= 90) arr[s[i] - 65]++; else if(97 <= s[i] && s[i] <= 122) arr[s[i] - 97]++; } } for (int i = 0; i < 26; ...
#include <bits/stdc++.h> #define rep0(i, n) for (int i = 0; i < (n); ++i) #define rep1(i, n) for (int i = 1; i <= (n); ++i) using namespace std; typedef long long ll; typedef pair<int, int> P; typedef tuple<string, int, int> TU; typedef tuple<int, int, int> TI; int main() { int a,b,c,d,e; cin >> a >> b >> c >> ...
0
41,368,380
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> using namespace std; typedef long long ll; #define rep(i, n) for (int i=0;i < (int)(n);i++) int main(){ int n; cin >> n; string s; cin >> s; int now = 0; int left = 0; int right = 0; for (int ...
#include <bits/stdc++.h> using namespace std; #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define REP0(i, n) for (int i = 0, i##_len = (n); i < i##_len; ++i) #define RREP0(i, n) for (int i = (n)-1; i >= 0; --i) #define REP1(i, n) for (int i = 1, i##_len = (n); i <= i##_len; ++i) #define RREP1(i, n) for (int i ...
0
89,162,011
#pragma GCC target("avx2") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef vector<int> vi; typedef vector<ll> vll; #define pb push_back #define mp make_pair #define eps 1e-9 #define INF 2000000000 #define LLINF 2000000000000000000ll #define fi first...
#include <bits/stdc++.h> using namespace std; #define REP(i,a,n) for(int i=(a); i<(int)(n); i++) #define rep(i,n) REP(i,0,n) #define FOR(it,c) for(__typeof((c).begin()) it=(c).begin(); it!=(c).end(); ++it) #define ALLOF(c) (c).begin(), (c).end() typedef long long ll; typedef unsigned long long ull; int main(){ int N,...
0
75,144,642
#include <bits/stdc++.h> #if DEBUG template <typename T> void debug(T value) { std::cerr << value; } template <typename T, typename... Ts> void debug(T value, Ts... args) { std::cerr << value << ", "; debug(args...); } #define dbg(...) \ do { \...
#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 all(hoge) (hoge).begin(), (hoge).end() #define en '\n' using ll = long l...
0
69,814,071
#include <iostream> #include <string> using namespace std; string chars[] = { "", ".,!? ", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz", }; int main() { int nnn; cin >> nnn; for (int iii = 0; iii < nnn; ++iii) { string input; cin >> input; int prev = 0, cnt = 0; for...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll=long long; using vi = vector<int>; using Graph = vector<vi>; using P = pair<int,int>; const int MOD=(int)1e9+7; const int INF=(int)1e9; const ll LINF=(ll)1e18; ll fnc(bitset<15> bit,vi a,int n,int k){ ll res ...
0
51,850,898
#include<bits/stdc++.h> #define test ll t; cin>>t; while(t--) #define fastio ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define mod 1000000007 #define ll long long #define int long long #define ull unsigned long long #define MAX 1000005 #define pb push_back #define mkp make_pair #define vi vector<int> #define...
#include<bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; i++) #define repo(i, n) for(int i=1; i<=n; i++) #define INF 1001001001 #define INFll 100100100100100 #define PrintVec(x) for (auto elementPrintVec: x) { cout << elementPrintVec << " "; } cout << endl; using namespace std; using ull = unsigned long long; using ...
0
88,594,145
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ int a, b, c, r; string ans = "No"; cin >> a >> b >> c >> r; if(abs(a-c)<=r || (abs(b-c)<=r && abs(a-b)<=r)) ans = "Yes"; cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb emplace_back typedef pair<int,int> pi; int h, w, ans, dist[1005][1005], dx[4] = {0, 0, 1, -1}, dy[4] = {1, -1, 0, 0}; char grid[1005][1005]; queue<pi> q; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cin >> h >> w; memset(dist,...
0
67,239,877
#include <bits/stdc++.h> using namespace std; using ll=long long; using vin=vector<int>; using vll=vector<long long>; using vvin=vector<vector<int>>; using vvll=vector<vector<long long>>; using vstr=vector<string>; using vvstr=vector<vector<string>>; using vch=vector<char>; using vvch=vector<vector<char>>; using vbo=ve...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ ll n,m; cin >> n >> m; vector<pair<ll,ll>> array(n); for(int i=0;i<n;i++){ cin >> array.at(i).first >> array.at(i).second; } sort(array.begin(),array.end()); ll money = 0; for(int i=0;i<n;i++){ ...
0
5,677,792
#include <iostream> #include <cstdlib> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <queue> #include <cstring> #include <climits> using namespace std; #define ll long long #define FOR(i,n) for(int i=0;i<n;i++) #define sz...
#include <bits/stdc++.h> #include <limits> #include <math.h> #include <cmath> using namespace std; using ll = long long; using ull = unsigned long long; using pii = pair<int, int> ; using vi = vector<int> ; using vvi = vector<vector<int>> ; using vll = vector<long long>; using vvll = vector<vector<long long >>; #define...
0
75,119,653
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0; i<n; i++) #define rep2(i, s, n) for (int i=s; i<n; i++) int main() { int a,b; cin >> a >> b; int cnt = 0; rep2(i, a, b+1) { string wk = to_string(i); if (wk[0]==wk[4] && wk[1]==wk[3]) { cnt++; } } cout << cnt << e...
#include <bits/stdc++.h> using namespace std; int main() { int K; cin >> K; int A, B; cin >> A >> B; if (B - A + 1 >= K) { cout << "OK" << endl; } else { for (int i = A; i <= B; i++) { if (i % K == 0) { cout << "OK" << endl; break; } if (i == B) { cout << ...
0
78,335,631
#include <bits/stdc++.h> using namespace std; #define int long long typedef pair<int,int> P; int INF = 1e16+7; int mod = 1e9+7; int dx[4] = {1, 0, -1, 0}; int dy[4] = {0, 1, 0, -1}; signed main() { int X; cin >> X; cout << 10-X/200 << endl; }
#include <iostream> #include <sstream> #include <iomanip> #include <cstdio> #include <cstdlib> #include <cmath> #include <cctype> #include <cstring> #include <vector> #include <list> #include <queue> #include <deque> #include <stack> #include <map> #include <set> #include <algorithm> #include <iterator> #include <bitse...
0
10,569,507
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { std::vector<ll> vec(100010); int n; cin >> n; for (int i = 0; i < n; i++) cin >> vec.at(i); int zero = 0; for (int i = 0; i < n; i++) if (vec.at(i) == 0) zero++; if (zero > 0) { cout << 0 << endl; return 0; } ll p...
#include<iostream> #include<string> #include<algorithm> #include<math.h> #include<queue> #include<vector> #include<map> #include<cstdlib> using namespace std; int n,k,R,S,P; int arr[100001]; int rock = 1,scissor = 2, paper = 3; int ans=0; string s; int main(){ cin >> n >> k; cin >> R >> S >> P ; cin >> s; ...
0
61,893,482
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, from, to) for (int i = from; i < (to); ++i) #define mp(x,y) make_pair(x,y) #define all(x) (x).begin(),(x).end() #define pb push_back using ll = long long; using vin=vector<int>; using vll=vector<ll>; using vst=vector<string>; using P = ...
#include <map> #include <set> #include <list> #include <cmath> #include <deque> #include <queue> #include <stack> #include <cstdio> #include <string> #include <vector> #include <complex> #include <cstdlib> #include <cstring> #include <iomanip> #include <numeric> #include <utility> #include <iostream> #include <algorith...
0
10,391,621
#pragma GCC optimize(2) #include<bits/stdc++.h> #define ll long long #define maxn 1000005 #define inf 1e9 #define eps 1e-10 using namespace std; char s[maxn]; const ll mod=1000000007; ll dp[maxn][2]; int main() { scanf("%s",s+1); ll len=strlen(s+1),p=1,cnt=0,ans=0,a1=0; for(int i=1;i<=len;i++) if(s[i]=='1') cnt++; d...
#pragma region header #include <bits/stdc++.h> using namespace std; #define int long long #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 rev(i, n) for(int i = (int)(n - 1); i >= 0; i--) #define rev1(i, n) for(int i = (int)(n); i > 0; i--) #define pb p...
0
24,393,274
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long #define pb push_back #define INF 9223372036854775807 #define endl '\n' #define pii pair<ll int,ll int> #define vi vector<ll int> #define all(a...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define ALL(x) (x).begin(), (x).end() typedef long long ll; typedef pair<int, int> pii; const int INF = 1e9; const int MOD = 1000000007; const double PI = acos(-1); int dx[4] = {0,1,0,-1}; int dy[4] = {1,0,-1,0}; void solve() { ...
0
28,012,818
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define rrng(a) a.rbegin(),a.rend()...
#include<iostream> #include<string> #include<cstdio> #include<cstring> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<deque> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<un...
0
98,905,712
#include <bits/stdc++.h> int main(){ int A, B; std::cin >> A >> B; std::cout << 100 << " " << 100 << std::endl; std::vector< std::string > out(100); for(int i=0; i<50; i++){ std::string out_1line(100, '.'); if(i % 2 == 0){ int index = 0; while(B != 1 && index ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int n,m; int main(void) { scanf("%d%d",&n,&m); if(n%2==1) { for(ll i=1;i<=m;i++) { printf("%lld %lld\n",i,n-i+1); } } else { ll cnt=0; for(ll i=1;i<=n/2/2;i++) { cnt++; printf("%lld %lld\n",i,n/2-i+1); if(cnt==m) return 0; ...
0
31,278,792
#include <iostream> #include <algorithm> #include <tuple> #include <vector> #include <string> using namespace std; int h, w; vector<vector<char>> s; vector<vector<int>> score; int main(int argc, char const *argv[]) { cin >> h >> w; s = vector<vector<char>>(h, vector<char>(w)); score = vector<vector<int>>(h,...
#include<iostream> #include<queue> using namespace std; static const int N=100; static const int INFTY=2000000000; int n,M[N+1][N+1]; int d[N+1]; void bfs(int s){ queue<int> q; q.push(s); for(int i=1;i<=n;i++)d[i]=INFTY; d[s]=0; int u; while(!q.empty()){ u=q.front(); q.pop(); ...
0
70,034,788
#include <iostream> #include <string> #include <sstream> #include <iomanip> #include <math.h> #include <stdio.h> #include <string.h> #include <queue> #include <stack> #include <vector> #include <map> #include <set> #include <functional> #include <algorithm> #include <unordered_map> #include <unordered_set> #include <b...
#include <iostream> using namespace std; int main(){ int H, N; cin >> H >> N; int A[N], B[N], cost[N]; for (int i = 0; i < N; i++){ cin >> A[i] >> B[i]; } long long dp[N+1][H+1]; for (int i = 0; i <= N; i++){ for (int j = 0; j <= H; j++){ dp[i][j] = 1000000000000000000; } } dp[0][0] ...
0
56,191,163
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define lld long double #define w(x) ll x;cin>>x;while(x--) #define mod 1000000007 #define speed ios_base::sync_with_stdio(false);cin.tie(0); using namespace std; int main(){ speed; ll n; cin>>n; vector<ll> a(n); for(auto &i:a)...
#include "bits/stdc++.h" #define rep(i,n) for(int i = 0; i < (n); ++i) using namespace std; typedef long long int ll; typedef pair<int, int> P; 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; } re...
0
2,164,078
#include <bits/stdc++.h> using namespace std; #define forn(i, s, f) for (int i = (int)s; i < (int)f; i++) #define ll long long #define ull unsigned long long #define ld long double #define pii pair <int, int> #define fs first #define sc second #define pf push_front #define pb push_back #define pop_f pop_front #define p...
#if __has_include("debug.h") #include "debug.h" #else #include <bits/stdc++.h> using namespace std; #define d(...) 2; #endif #define int long long int #define ld long double #define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define endl "\n" #define all(c) (c).begin(),(c).end() #define rall(...
0
36,386,715
#include <iostream> #define N_MAX 200000 using namespace std; int main(){ int N; int diff_max = 0; int min_b = 1000000001; int diff_max_index; long sum = 0; int A[N_MAX], B[N_MAX]; cin >> N; for(int i = 0; i < N; i++){ cin >> A[i] >> B[i]; sum += A[i]; } for(int i...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n) ; i++) constexpr auto INF = 2147483647; typedef long long ll; int main(){ int n,k; cin >> n >> k; ll height[15],maxHeightPre[15], tmp_height; ll min_cost, tmp_cost; maxHeightPre[0] = 0; rep(i,n){ cin >> height[i]; i...
0
2,710,034
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef vector<double> vd; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int,int> pii; typedef pair<double, double> pdd; typedef pair<ll, ll> pll; typedef vector<pii> ...
#include <cstdio> #include<iostream> #include<map> #include<algorithm> #include<vector> #include <cmath> #include <iomanip> #include <regex> #include <bits/stdc++.h> #include <string> using namespace std; using ll = long long; const ll MOD = 1000000007; using plong = pair<long,long>; bool cmp(plong a,plong b){ if(...
0
29,771,939
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; const double PI = 3.14159265358979323846; int main() { int n,k; cin >> n >> k; if(n % k != 0) cout << 1 << endl; else cout << 0 << endl; }
#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> #include <cctype> #in...
0
95,962,257
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long LL; typedef long double ld; typedef vector<ll>VI; typedef pair<ll,ll>P; #define VV(T) vector<vector<T>> #define sz(x) int(x.size()) #define PI 3.1415926535897932384626433832795 #define rep(i, n) for (ll i = 0; i < (ll)n; i++) ...
#include <iostream> using namespace std; int main() { int n, k[102], v[101][102] = {0}, i, j, l, a; cin >> n; for (i = 0; i < n; i++) { cin >> a; cin >> k[i]; for (j = 0; j < k[i]; j++) { cin >> v[i][j + 1]; } } for (i = 0; i < n; i++) { for (j = 0; j < n + 1; j++) { if (k[i] =...
0
54,498,751
#include <bits/stdc++.h> using namespace std; using P= pair<int,int>; int main(){ int n; cin>>n; int num[n]; for(int i=0;i<n;i++){ cin>>num[i]; } sort(num,num+n); vector<P> ans; int max=num[n-1],min=num[0]; for(int i=1;i<n-1;i++){ if(num[i]<0){ ans.push_back(P(max,num[i])); max-=num[...
#include <bits/stdc++.h> #define FOR(i, a, n) for(ll i = (ll)a; i < (ll)n; i++) #define rep(i, n) FOR(i, 0, n) #define ALL(x) (x).begin(), (x).end() using namespace std; typedef long long ll; constexpr int Mod = 998244353; constexpr int mod = 1e9 + 7; constexpr ll inf = 1LL << 60; template <typename T> constexpr bool c...
0
68,633,890
#include <bits/stdc++.h> using namespace std; using ll=long long; const ll MOD=1000000007; int main() { int a,b,c,d; cin >> a >> b >> c >> d; if(abs(c-a)<=d||(abs(b-a)<=d&&abs(b-c)<=d)) cout << "Yes" << endl; else cout << "No" << endl; }
#include<iostream> #include<string.h> using namespace std; int main(){ int i,len; char str[20]; cin >> str; len = strlen(str); for(i = len-1; i >= 0; i--) cout << str[i]; cout << endl; return 0; }
0
71,860,078
#include<bits/stdc++.h> using namespace std; int i,j,n,m,k,l,b; double x,c; char u[3]; int main() { for(cin>>n;i<n;i++){ cin>>x>>u; if(strcmp(u,"BTC")==0)x*=380000; c+=x; } printf("%.5f",c); }
#include <bits/stdc++.h> using namespace std; using ll=long long; const long long MOD = 1000000007; int main() { ll N,M; cin >> N >> M; vector<ll> a(N+5,0); for(int i=0;i<M;i++){ ll b; cin >> b; a[b] =1; } ll dp[N+5] = {}; dp[0] = 1; for(int i=0;i<N;i++){ ...
0
65,563,938
#include <iostream> #include <algorithm> #include <cmath> #include <string> using namespace std; int main() { int a, b, x; cin >> a >> b >> x; if (x >= a && x < a + b) cout << "YES" << "\n"; else cout << "NO" << "\n"; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() int main() { int N; cin >> N; vector<ll> A(N); rep(i, N) cin >> A[i]; sort(all(A)); vector<ll> use; vector<ll> tmp; rep(i, N) { ...
0
78,590,781
#include <bits/stdc++.h> using namespace std; using ll = long long; const int MOD = 1e9 + 7; ll gcd(ll a, ll b) { if (b == 0) { return a; } else { return gcd(b, a % b); } } int main() { ll n, x; cin >> n >> x; vector<ll> a; ll r = 0; for (int i = 0; i < n; i++) { ll v; cin >> v; r = gcd(r...
#include <bits/stdc++.h> #include <string> #include <cstring> #include <algorithm> #include <math.h> #include <map> #include <bitset> #include <cmath> #include <set> #include <utility> #include <sstream> #define INF 1000000000000 #define MOD 1000000007 using namespace std; typedef long long ll; #define REP(i,n) for(ll...
0
31,215,002
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<n; i++) #define rep1(i, n) for(int i=1; i<=n; i++) #define repr(i, n) for(int i=n-1; i>=0; i--) #define repr1(i, n) for(int i=n; i>=1; i--) #define all(v) v.begin(),v.end() using ll = long long; using pii = pair<int, int>; using pil = pair<in...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0; i<(n); i++) #define pb push_back #define all(v) (v).begin(),(v).end() #define fi first #define se second #define sz(x) ((int)(x).size()) using ll=long long; typedef pair<int,int> pii; typedef pair<ll,ll> pll; #define MOD 998244353 const ll INF=1...
0
7,794,784
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<ll> a(n); rep(i, n) { cin >> a[i]; } ll stock = 0, money = 1000; rep(i, n) { if (i == n - 1) { ...
#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...
0
76,928,261
#pragma GCC optimize("O3", "unroll-loops") #include <bits/stdc++.h> using namespace std; #define int long long #define double long double using pii = pair<int, int>; template<typename T> using prior = priority_queue<T, vector<T>, greater<T>>; template<typename T> using Prior = priority_queue<T>; #define X first #define...
#include <bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i=int(a);i<int(b);i++) typedef long long ll; int main(){ ll h,w,a,b;cin>>h>>w>>a>>b; a--;b--; rep(i,0,h){ rep(j,0,w){ if(i<=b){ if(j<=a)cout<<0; else cout<<1; } else{ ...
0
33,339,974
#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>; 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; } ret...
#include <bits/stdc++.h> #define pb push_back #define mp make_pair #define ff first #define ss second #define all(x) (x).begin(), (x).end() #define ll long long #define ii pair<int,int> #define vi vector<int> #define vll vector<ll> #define vii vector<ii> const int maxn = 1e5+10; const int mod = 1e9+7; using namespace s...
0
19,016,770
#include<bits/stdc++.h> using namespace std; #define int long long #define double long double int32_t main() { int a;int b;cin>>a>>b; double ans=a*1.0/b; cout<<fixed<<setprecision(10)<<ans<<endl; }
#include "bits/stdc++.h" #include <numeric> #define rep(i,n) for(ll i = 0; i < n; i++) typedef long long ll; typedef unsigned long long ull; using namespace std; #define llMAX numeric_limits<long long>::max() #define intMAX numeric_limits<int>::max() #define llMIN numeric_limits<long long>::min() #define intMIN numeric...
0
54,083,627
#include <iostream> #include <vector> #include <map> #include <set> #include <queue> #include <algorithm> #include <string> #include <cmath> #include <cstdio> #include <iomanip> #include <fstream> #include <cassert> #include <cstring> #include <numeric> #include <ctime> #include <complex> #include <bitset> #include <ra...
#include <bits/stdc++.h> using namespace std; #define int long long #define P pair<int,int> #define fi first #define se second #define rep(i,n) for(int i=0;i<n;i++) #define INF 1000000000 #define MOD 1000000007 #define all(v) v.begin(),v.end() int dx[]={0,1,0,-1},dy[]={1,0,-1,0}; int kaijo[222222]; struct edge{int to,c...
0
73,273,876
#include <bits/stdc++.h> using namespace std; #define fast \ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define int long long #define ll long long #define f(i, n) for (int i = 0; i < n; i++) #define ff(i, n) for (int i = 1; i <= n; i++) #define...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; using ll = long long; int main() { int n; string s, tmp1, tmp2; cin >> s; tmp1=s; tmp2=s; reverse(tmp1.begin(), tmp1.end()); if (s.compare(tmp1) != 0) { cout << "No" << endl; retur...
0
41,190,299
#include <bits/stdc++.h> using namespace std; #ifdef ENABLE_DEBUG_OUTPUT #define DEBUG_LOG(s) cout << s << endl; #else #define DEBUG_LOG(s) void(); #endif int main(){ string s; cin >> s; for (auto i = ((int)s.size() - 1) / 2; i > 0; i--) { if(s.substr(0, i) == s.substr(i, i)) { cout << 2...
#include <bits/stdc++.h> using namespace std; #define ALL(v) v.begin(), v.end() #define V vector #define P pair using ll = long long; using ld = long double; const int MOD = 1e9 + 7; using Graph = V<V<int>>; Graph g; V<bool> seen; int n, m; int ans = 0, cnt = 0; void dfs(int v) { seen[v] = true; cnt++; if(c...
0
90,997,910
#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<algorithm> #include<utility> #include<string> #include<cmath> #include<cstring> #include<queue> #include<map> #include<climits> #include<set> #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++)...
0
2,600,915
#include <bits/stdc++.h> using namespace std; int main() { int N, K, Max, Min, Dif; cin >> N >> K; Max = (N/K) + (N%K); Min = (N/K); Dif = Max - Min; cout << Dif << endl; return 0; }
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
0
80,216,632
#include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; ++i) using namespace std; using ll = int64_t; using vi = vector<int>; using vvi = vector<vi>; int main() { int x; int y; cin >> x >> y; if(x%y == 0) { cout << -1 << endl; } else { cout << x << endl; } }
#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #include <queue> #include <stack> #include <map> #include <set> #include <vector> #include <iomanip> #include <sstream> #include <bitset> #include <unordered_map> #define ALL(x) (x).begin(), (x).end() #define sz(a) int(a.size...
0
88,398,570
#include "bits/stdc++.h" using namespace std; #define rep(i, j) for(int i = 0; i < (j); i++) int main() { while(true) { int N, M; cin >> N >> M; if(N == 0) break; vector<pair<int, int>> PD(N); rep(i, N) cin >> PD[i].second >> PD[i].first; sort(begin(PD), end(PD)); ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #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 FOR(i, a, b) for (ll i = a; i <= (ll)(b); i++) #define FORD(i, a, b) for (ll i = a; i >= (ll)(b); i--) int main() { cin.tie(0); ios_ba...
0
89,718,373
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <string> constexpr int INFI = 1145141919; int main(){ std::cin.tie(0); std::ios::sync_with_stdio(false); std::vector<int> a; int s; std::cin >> s; a.push_back(s); for(int i=0; i<1000000; i++){ a.push_ba...
#include <iostream> #include <vector> using namespace std; bool f1[4123][32123],f2[4123][32123]; int b=16000; vector<int> ex,ey; int main(){ string s; int cur=1,ls=0; int nx=0,ny=0; int x,y; cin>>s>>x>>y; for(int i=0;i<s.size();++i){ if(s[i]=='T'){ if(ls>0){ i...
0
81,542,503
#include <bits/stdc++.h> #include<cmath> #define N 100005 #define A 1000005 #define MOD 1000000007 #define inf 1000000000000000000 #define ll long long using namespace std; #define pii pair<ll, ll> #define piii pair<ll, pii> #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n;...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using pld = pair<ld, ld>; const int INF=1e9+7; const ll LINF=9223372036854775807; const ll MOD=1e9+7; const ld PI=acos(-1); const ld EPS = 1e-10; int ii() { int x; if (scanf("%d", &x)==1) return x; el...
0
49,147,732
#include <bits/stdc++.h> using namespace std; int main() { int N,M; cin >> N; vector<string>s(N); vector<string>t(M); for (int i = 0; i < N; i++) { cin >> s.at(i); } cin >> M; for (int i = 0; i < M; i++) { cin >> t.at(i); } vector<int>count(N,0); for (int i = 0; i < N; i++) { for (int ...
#include<bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; i++) #define repo(i, n) for(int i=1; i<=n; i++) #define INF 1001001001 #define INFll 100100100100100 #define PrintVec(x) for (auto elementPrintVec: x) { cout << elementPrintVec << " "; } cout << endl; using namespace std; using ull = unsigned long long; using ...
0
87,653,791
#include <iostream> #include <iomanip> #include <vector> #include <set> #include <string> #include <queue> #include <algorithm> #include <map> #include <cmath> #include <numeric> #include <list> #include <stack> #include <cstdio> #include <cstdlib> #include <cstring> #include <tuple> #define rep(i, n) for (int i = 0; i...
#include <iostream> #include <algorithm> #include <utility> #include <vector> #include <string> #include <bitset> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define REP(i, n) for (int i = 0; i < (n); i++) #define RREP(i, n) for (int i = (n) - 1; i >= 0; i--) #define...
0
30,038,306
#include<bits/stdc++.h> using namespace std; int main(){ string a, b; cin >> a; cin >> b; int res = 0; if(a.size()>b.size()) res = 1; if(a.size()<b.size()) res = -1; if(a.size() == b.size()){ for(int i=0; i<a.size(); i++){ if(a.at(i)>b.at(i)){ res...
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define all(x) (x).begin(), (x).end() #define PI 3.14159265358979323846264338327950L using namespace std; typedef long long ll; typedef long double ld; int main() { ll n,y; ...
0
88,426,181
#include <bits/stdc++.h> using namespace std; template<typename T> void out(T x) { cout << x << endl; exit(0); } #define watch(x) cout << (#x) << " is " << (x) << endl using ll = long long; const ll mod = 1e9+7; const int maxn = 1e6 + 5; int n, m; vector<int> g[maxn]; int main() { ios_base::sync_with_stdio(false); ...
#include <bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; int v[n]; vector<int> a[n]; for (int i = 0; i < n; i++) cin >> v[i]; while (m--) { int u, v; cin >> u >> v; a[u - 1].push_back(v - 1); a[v - 1].push_back(u - 1); } ...
0
1,143,536
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <cmath> #include <queue> #include <set> #include <map> #include <iomanip> #include <fstream> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int mod = 1000000007; int main() { ios::sync_with_stdio(fals...
#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 MOD 1000000007 typedef long long ll; using namespace std; template<typename A, size_t N, typena...
0
97,826,843
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ vector<ll> a; ll n,allxor=0; cin>>n; for(int i=0;i<n;i++){ ll num; cin>>num; a.push_back(num); allxor^=num; } for(int i=0;i<n;i++) a[i]&=(~allxor); ll rnk=0; for(int i=59;i>=0;i--){ int id=rnk; for(;id...
#include <iostream> #include <vector> #include <map> #include <unordered_map> #include <queue> #include <set> #include <algorithm> #include <string> #include <math.h> #include <limits.h> #include <stack> #include <complex> #include <stdlib.h> #include <stdio.h> #include <functional> #include <cfloat> #include <math.h> ...
0
81,280,155
#include<bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; int main() { int n; while (cin >> n, n) { int sum = 0; int Max = 0, Min = 1000; rep(i, n) { int s; cin >> s; Max = max(Max, s); Min = min(Min, s); sum += s; } cout << (sum - Max - Min) / (n - 2) << endl; } }
#include "bits/stdc++.h" using namespace std; #define rep(i,n)for(int i=0;i<(int)(n);i++) int main() { int a,n; int i; int sum=0; cin >> a; n = a; for (i = 100000000; i > 0; i /= 10) { sum += n / i; n -= n / i * i; } if (a % sum == 0) { cout << "Yes" << endl; } else { cout << "No" << endl; } }
0
76,203,724
#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; int main() { int a; cin >>a; bool ans=true; rep(i,1,3) { int b; cin >>b; if (a!=b) { ans=false; break; } } cout <<(ans...
#include<bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<string> S(N); for (int i = 0; i < N; i++) cin >> S[i]; int res = 0; for (int i = 0; i < N; i++) { bool f = true; for (int r = 0; r < N; r++) { for (int c = 0; c < N; c++) { int R = (i + r) % N; int ...
0
94,651,025
#include <bits/stdc++.h> using namespace std; int main() { long long t,n; cin>>n>>t; vector<int>v(t); long long cnt=0; for(int i=0;i<t;i++) { cin>>v[i]; cnt+=v[i]; } if(cnt>=n)cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
#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
54,657,355
#include <iostream> using namespace std; #define Nil -1; struct Node { int parent, left, right; }; int getDepth(Node* T,int u) { int d = 0; while(T[u].parent != -1){ u = T[u].parent; d++; } return d; } void setDepth(Node* T,int u, int p,int* D) { D[u] = p; if (T[u].right != -1) setDepth(T, T[u].right, p,D);...
#include <bits/stdc++.h> #define maxn 200010 using namespace std; int n,a[maxn],s[maxn],m; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cin>>n>>m; for (int i=1;i<=n;i++) cin>>a[i]; while (m--) { bool change = true; for (int i=1;i<=n;i++) s[i]=0; for (int i=1;i<=n;i++) {...
0
35,460,236
#include <bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define lli long long int #define tc int t;cin>>t;while(t--) #define all(x) x.begin(),x.end() #define f first #define s second #define pb push_back #define vi vector<int> #define vll vector<lli> #d...
#include <bits/stdc++.h> using namespace std; int main() { int X,A,B; cin >> X >> A >> B; if(A>=B){ cout << "delicious"; }else{ int after = B-A; if(after <= X){ cout << "safe"; }else{ cout << "dangerous"; } } return 0; }
0
64,386,228
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
#include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include<bits/stdc++.h> using namespace __gnu_pbds; using namespace std; #define ll long long #define pb push_back #define vi vector<int> #define rep0(a,b) for(int a=0;a<b;a++) #define rep1(a,b) for(int a=1;a<=b;a++) #define repp(a,b,c) for(i...
0
56,351,951
#include <cstdio> #define max(a,b) ((a)>=(b)?(a):(b)) int main() { int s=0,t=0,p; for(int i=0;i<4;i++) scanf("%d",&p),s+=p; for(int i=0;i<4;i++) scanf("%d",&p),t+=p; printf("%d\n",max(s,t)); }
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i, s, n) for (int i = (int)(s); i < (int)(n); i++) const ll mod = ll(1e9) + 7; const int INF = int(1e9); int main() { vector<int> ans_list; while (1) { int m...
0
58,869,731
#include<bits/stdc++.h> using namespace std; int main(){ int n,m; cin>>n>>m; char temp[n][n]; char image[m][m]; for(int i = 0; i < n; i++){ for(int j = 0; j < n; j++){ cin>>temp[i][j]; } } for(int i = 0; i < m; i++){ for(int j = 0; j < m; j++){ ...
#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 x, n; cin >> x >> n; vector<int> a(105); rep(i, n) { int p; cin >> p; a[p] = 1; } int l = x, r = x; int ans = x; while (1) { if (...
0
65,546,146
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) using namespace std; using P = pair<int, int>; using ll = long long; using M = map<int, int>; int main() { int n; cin >> n; int ans = 0, cnt = 0; int a[n]; rep(i, n) cin >>...
#include <bits/stdc++.h> using namespace std; int main() { int A,B; cin >> A >> B; string S; cin >> S; int countA = 0; int countab = 0; int countB = 0; for (int i = 0; i < A ; i++) { if (S.at(i) == '1' || S.at(i) == '2' || S.at(i) == '3' || S.at(i) == '4' || S.at(i) == '5' || S.at(i) == '6' || S.at(...
0
70,986,167
#include <iostream> #include <map> using namespace std; int main() { map<string, int> words; string word; int longest = 0, aliance = 0; while (cin >> word) { if (words.find(word) == words.end()) { int len = word.size(); words[word] = 1; longest = max(longest, len); } else { int n = words[word]; w...
#include<bits/stdc++.h> using namespace std; const int MAXN = 1e6 + 10; int n, pr[MAXN], a[MAXN]; void div(int x) { for (int i = 2; i*i <= x; i++) { if (x%i == 0) { pr[i] += 1; while (x%i == 0) x /= i; } } if (x > 1) pr[x] += 1; } int main() { scanf("%d", &n); for (int i = 1; i <= n; i++) { s...
0
87,799,399
#include <iostream> using namespace std; int main(){ long long int h, w; cin >> h >> w; if(h == 1 || w == 1) cout << "1"; else if(h * w % 2 == 0) cout << h * w / 2; else cout << (h * w + 1) / 2; }
#include <iostream> #include <string> #include<algorithm> #include<vector> using namespace std; int main() { string s; cin >> s; if (s == "AAA") { cout << "No"; } else if (s == "BBB") { cout << "No"; } else { cout << "Yes"; } }
0
69,532,018
#include <bits/stdc++.h> using namespace std; int main() { int n,c=0; cin >> n; for(int i = 1; i <= n ; i++) c += i ; cout << c; }
#include<bits/stdc++.h> using namespace std; const int N = 10010; int fa[N]; int findfa(int x){ if(x == fa[x]) return x; return findfa(fa[x]); } int main(){ int n, q; scanf("%d %d", &n, &q); for(int i = 0; i < n; i++) fa[i] = i; for(int time = 0; time < q; time++){ int a, b, c; s...
0
25,385,196
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int digits(int x) { int result = 0; while (x) { result++; x /= 10; } return result; } int main() { int N; cin >> N; int ans = 0; for (int i = 1; i <= N; i++) { if (d...
#include <iostream> #include <vector> #include <string> #include <queue> #include <deque> #include <algorithm> #include <utility> #include <set> #include <map> #include <cmath> #include <math.h> #include <tuple> #include <iomanip> using namespace std; typedef long long ll; typedef long double ld; int dy4[4] = {-1, 0, +...
0
37,022,568
#include <iostream> #include <string> #include <vector> #include <queue> using namespace std; template<typename ISTREAM> void readGraphList(ISTREAM& cin, vector< vector<int> >& graphList) { size_t n; cin >> n; graphList = vector< vector<int> >(n); for (size_t i = 0; i != n; ++i) { size_t u; size_t k; cin >> u...
#include<iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <vector> #include <queue> #include <string> #include <cmath> #include <set> #include <functional> using namespace std; int d[102]; int main() { int n,a,b,c,x; while(true){ cin>>n>>a>>b>>c>>x; int tot=0; ...
0
17,132,246
#include <iostream> #include <string> #include <cstring> #include <algorithm> #include <functional> #include <cmath> #include <set> #include <queue> #include <deque> #include <vector> #include <climits> #include <sstream> #include <iomanip> #include <map> #include <stack> using namespace std; typedef unsigned long long...
#include <bits/stdc++.h> using namespace std; #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") using ll = long long; #include<bits/stdc++.h> void solve(long long N, long long K, std::vector<long long> A){ for(int i = 0;i < K;i++){ vector<ll> B(N); for(int i ...
0
79,113,136
#include <bits/stdc++.h> using namespace std; typedef pair<int,int> P; #define ll long long #define ld long double #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define PI 3.14159265358979323846 #define sz(x) ((int)(x).size()) #define chmin(x,y) x = min(x,y) #define chmax(x,y) x = max(x,y) #define all(x) (x).begi...
#include <bits/stdc++.h> #define rep(i, z, n) for(int64_t i = z; i < n; i++) #define all(v) v.begin(), v.end() typedef long long ll; #define PI 3.14159265358979 const int INF = 1 << 29; using namespace std; typedef pair<int64_t, int64_t> P; int main(){ int N; cin >> N; vector<int> dp(N + 100, INF); dp.a...
0
12,149,553
#include<stdio.h> #include<iostream> int main(){ int n[32] = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51}; int i; std::cin>>i; std::cout<<n[i-1]; }
#include <iostream> int main(void){ std::string S; int N; char ans = '1'; long long tmp = -1, K; std::cin >> S >> K; N = S.size(); for (int i = 0; i < N; ++i){ if (S.at(i) != '1'){ ans = S.at(i); break; } else { tmp = i; } } ...
0
52,337,126
#include <bits/stdc++.h> using namespace std; #include <iostream> #include <vector> #include <cstdlib> #include <cmath> #include <math.h> #include <sstream> #include <numeric> #include <cctype> #include <bitset> #include <cassert> #include<algorithm> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, ...
#include<bits/stdc++.h> #define REP(i,x) for(int i=0,i##_len=(x);i<i##_len;++i) #define rep(i,a,b) for(int i=(a),i##_len(b);i<i##_len;++i) #define All(x) begin(x),end(x) #define rAll(x) rbegin(x),rend(x) using namespace std; using ll = long long; int main(){ string s;cin>>s; REP(i,s.size()) rep(j,i,s.size()+1){...
0
68,763,481
#include <bits/stdc++.h> using namespace std; void solve(std::string S, std::string T){ cout << T << S << endl; } int main(){ std::string S; std::cin >> S; std::string T; std::cin >> T; solve(S, T); return 0; }
#include <iostream> #include <string> #include <vector> using namespace std; void to_adjacent_matrix(vector<vector<int> >& adjacent_list, vector<vector<int> >& adjacent_matrix); int main() { int n; cin >> n; vector<vector<int> > vertex(n, vector<int>(n, -1)); for (int i = 0; i < n; ++i) { int u,...
0
55,117,318
#include<bits/stdc++.h> #define int long long using namespace std; const int INF = 1000000000000; const int mod = 1000000007; int dx[4] = { 1, 0, -1, 0 }, dy[4] = { 0, 1, 0, -1 }; int bb[1234][1234], cc[123][123][123]; int res[123456], uio[1234][1234]; signed main() { int n, m, a, b, x = INF, mae = 0, ans = 0; cin >> ...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define pb(n) push_back(n) #define GSORT(v) sort(v.begin(), v.end(), greater<int>()) #define SORT(v) ...
0
26,239,995
#include<iostream> #include<algorithm> #include<cmath> #include<vector> #include<map> #include<set> #include<string> #include<queue> #include<stack> #include<iomanip> #define fast_io ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); using namespace std; #define debug(x) cout<<(#x)<<"="<<(x)<<", "; #defin...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <string> #include <numeric> #include <cstdint> #include <iomanip> using ll = long long; int main(){ std::string S; std::cin >> S; ll N=(ll)S.size(); ll ans=0, b=0; for(ll i=0; i<N; ++i){ if(S[i]=='B'){ ...
0
72,150,410
#include <iostream> using namespace std; void print_char_line(const int n, const char edge, const char inside) { cout << edge; for (int i = 0; i < n - 2; ++i) { cout << inside; } cout << edge << endl; } void print_frame(const int height, const int width) { print_char_line(width, '#', '#'...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define vi vector<ll> #define pb push_back #define ff first #define ss second #define inf 2e18 #define ull unsigned long long #define pi acos(-1.0) #define mod 1000000007 #define lop0(n) for(ll i=0;i<n;i++) #define lopj(n) for(ll j=0;j<n;j++) #define lo...
0
48,655,931
#include <bits/stdc++.h> #include <cstdio> #include <cstring> #include <cmath> #include <cstring> #include <chrono> #include <complex> #define fill(a,val) memset(a,val,sizeof(a)) #define REP(i,a,b) for (auto i = a; i != b; i++) #define ll long long int #define ld long double #define vi vector<int> #define vll vector<ll...
#include <iostream> using namespace std; int solve(int n, int s, int t){ if (n == 1) { if (s >= t && s < 10) return 1; else return 0; } int ret = 0; for(int i = t; i < 10 && i < s; i++) ret += solve(n - 1, s - i, i + 1); return ret; } int main(){ int n,s; while(cin >> n >> ...
0
67,110,255
#include <stdlib.h> #include <cmath> #include <cstdio> #include <cstdint> #include <string> #include <iostream> #include <vector> #include <utility> #include <algorithm> #include <map> using namespace std; using ll = long long; int main(){ string S; ll K; cin >> S >> K; if(K<S.size()) S=S.substr(0,K); for(int...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (n); i++) using namespace std; using ll = long long; using P = pair<ll, ll>; int dx[4]={1,0,-1,0}; int dy[4]={0,1,0,-1}; int main(){ int h, w; cin >> h >> w; vector<string> a(h); rep(i, h)cin >> a[i]; queue<P> q; rep(i,h)rep(j,w){ ...
0
83,481,797
#include <bits/stdc++.h> using namespace std; #define repl(i, l, r) for (ll i = (l); i < (r); i++) #define rep(i, n) repl(i, 0, n) #define fi first #define se second #define all(x) (x).begin(), (x).end() #define CST(x) cout << fixed << setprecision(x) using ll = long long; const ll MOD = 1000000007; const int inf = 1e9...
#include<bits/stdc++.h> #define se second #define fi first using namespace std; const int MAXN = 10+1e5; typedef pair<int,int> I; typedef long long LL; const LL oo = 1e9; int n,m; int l1[MAXN],r1[MAXN]; LL a[MAXN]; void Inout() { #define TASK "ABC" freopen(TASK ".inp", "r", stdin); freopen(TASK ".out", "w",...
0
624,472
#include <iostream> #include <string> #include <iomanip> #include <cmath> using namespace std; int main (void){ int a, b, k; int cnt = 0; cin >> k >> a >> b; for (int i = a; i <= b; i++) { if (i % k == 0) { cnt++; break; } } if (0 < cnt) { cout <<...
#include<iomanip> #include<limits> #include<thread> #include<utility> #include<iostream> #include<string> #include<algorithm> #include<set> #include<map> #include<vector> #include<stack> #include<queue> #include<cmath> #include<numeric> #include<cassert> #include<random> #include<chrono> #include<unordered_map> #includ...
0
48,170,663
#include<iostream> using namespace std; struct Card { char suit, value; }; void BubbleSort(struct Card A[], int N) { for (int i = 0; i <= N - 1; i++) { for (int j = N - 1; j >= i + 1; j--) { if (A[j].value < A[j - 1].value) swap(A[j], A[j - 1]); } } } void SelectionSort(struct Card A[], int N) { int minj; fo...
#ifndef DEBUG #pragma GCC optimize("O3") #endif #include <bits/stdc++.h> #define ull unsigned long long #define ll long long #define pb push_back #define mp make_pair #define fr first #define sc second #define fastio ios_base::sync_with_stdio(0) #define untie cin.tie(0) #define ms(a, b) memset(a, b, sizeof a) #define m...
0
72,816,195
#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 <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; typedef vector<int> VI; 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 (a>b) { a=b; return 1; } return 0; } #define _overload3(_1,_2,...
0
17,972,244
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = (int)(0); i < (int)(n); ++i) #define reps(i, n) for (int i = (int)(1); i <= (int)(n); ++i) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; i--) #define rreps(i, n) for (int i = ((int)(n)); i > 0; i--) #define irep(i, m, n) for (int i = (...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; using vll = vector<vl>; using Pll = pair<ll, ll>; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) #define all(v) v.begin(), v.end() #define sz(x) ((int) x.size()) #define pb push_back #define mp make_pair #defi...
0
90,852,375