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#include<bits/stdc++.h> using namespace std; #define rep(i,a,n) for(int i=a;i<n;i++) #define per(i,a,n) for(int i=n-1;i>=a;i--) #define VI vector<int> #define PII pair<int,int> #define pb push_back #define mp make_pair #define fi first #define se second #define ll long long #define db double #define all(x) (x).begin(),...
#include<iostream> #define N 105000 #define P 1000000007 using namespace std; int n,m,x[N],y[N],h[N],w[N],t,tl; long long sum,ans; int main() { ios::sync_with_stdio(false); cin>>n>>m; cin>>tl; for(int i=1;i<n;i++) { cin>>t; w[i]=t-tl; x[i]=1LL*i*(n-i)%P; tl=t; }...
0
89,184,165
#include<bits/stdc++.h> using namespace std; #define int long long int #define fast() ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define all(x) begin(x),end(x) #define rz(x) resize(x) #define asn(x,y) assign(x,y) #define mem(a,b) memset(...
#include <stdio.h> static void sort(int* h, int n) { for (int i = 0; i < n; i++) { for (int j = n - 1; j > i; j--) { if (h[j] > h[j-1]) { int tmp = h[j]; h[j] = h[j-1]; h[j-1] = tmp; } } } } int main(void) { char line[80]; int a[5]; if (fgets(line, sizeof line, stdin)) { if (sscanf(line, "%...
0
94,856,836
#include <iostream> #include <cstdlib> #include <cstdio> #include <cstring> #include <cmath> #include <stack> #include <cctype> #include <complex> #include <vector> #include <set> #include <map> #include <algorithm> #include <cassert> using namespace std; bool solve(){ int maxsize=0; int maxcnt=0; int ans_num; int ...
#include <iostream> #include <algorithm> #include <vector> #include <map> #include <set> #include <queue> #include <iomanip> #include <tuple> using namespace std; using i64 = int64_t; #define rep(i, j, n) for(int i = (j); i < (n); ++i) #define rrep(i, j, n) for(int i = (n) - 1; (j) <= i; --i) constexpr i64 MOD = 100000...
0
27,573,592
#include <bits/stdc++.h> using namespace std; using ll = 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++) int main() { int A; cin >> A; cout << 180 * (A - 2) << endl; }
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0; i <(int)(n); i++) using namespace std; int main(){ int N,M; cin >> N >> M; vector<vector<int>>S(12,vector<int>(12)); vector<int>P(M); vector<int>K(M); int k; rep(i,M){ cin >> K[i]; int a = K[i]; rep(j,a){ cin >> S[i][j]; } } ...
0
28,418,296
#include <bits/stdc++.h> using namespace std; int main() { int h,w,k; cin >> h >> w >> k; vector<vector<int>> c(h, vector<int>(w)); char tmp; int num=0; for(int i=0;i<h;i++){ for(int j=0;j<w;j++){ cin >> tmp; if(tmp=='.')c[i][j]=0; else { c[i][j]=1; num++; } } } if(num<...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; #define fo(i,n) for(int i=0;i<n;i++) #define Fo(i,k,n) for(int i=k;i<n;i++) #define endl "\n" #define ff first #define ss second #define int l...
0
15,071
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, a, b) for(int i = a; i < b; i++) #define all(x) (x).begin(),(x).end() #define rall(v) (v).rbegin(), (v).rend() #define FastIO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) typedef long long ...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef pair<ll, P>IP; typedef vector<ll> V; typedef vector<V> V2; typedef vector<vector<P> > G; void g_dir(G &graph, ll a, ll b, ll w = 1){graph[a].push_back(P(b, w));} void g_undir(G &graph, ll a, ll b, ll w = 1){g_dir(graph, ...
0
47,272,487
#include <iostream> #include <vector> #include <cstdio> #include <algorithm> using namespace std; int main() { int m, n_mi, n_ma; while (cin >> m >> n_mi >> n_ma, m || n_mi || n_ma) { vector<int> p(m); for (int i = 0; i < m; ++i) { cin >> p[i]; } int ma = -1; int res; for (int i = n_mi...
#include <iostream> #include <iomanip> #include <vector> #include <string> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <algorithm> #include <sstream> #include <cstdlib> #include <cstring> #include <functional> #include <numeric> #include <cmath> #include <climits> #include ...
0
19,133,185
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define REP(i,n) for(ll i=0; i<(ll)(n); ++i) const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using Graph = vector<vector<int>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typename T> vo...
#include<cctype> #include<string> #include<algorithm> #include<iostream> #include<set> #include<regex> #include<cmath> #include<stack> #include<queue> #include<deque> #include<ctime> #include<vector> #include<bitset> #include<cstdio> #include<numeric> #include<utility> #include<sstream> #include<cstdlib> #include<ioman...
0
88,427,629
#include<iostream> using namespace std; int main(){ int a,b,c,i; cin >> a >> b >> c; while(1){ if(c % a == 0) i++; if(a == b) break; a++; } cout << i << endl; return 0; }
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<string> VS; typedef pair<int, int> P; typed...
0
83,058,846
#include <bits/stdc++.h> typedef long long ll; #define REP(i, n) for(int i = 0; i < n; i++) #define REP2(i, a, b) for(int i = a;i <= b;i++) #define REPR(i, a, b) for(int i = a; i >= b; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define INF 2e9 #define MOD 1000000007 #define PI 3.14159265358979323846 #define v...
#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> #include <string> #include <deque> using namespace std; using Graph = vector<vector<int>>; int main() { int n; cin >> n; vector<int> a(n + 1, 0); vector<int> c(n + 1, 0); for(int i = 1; i < ...
0
59,782,098
#include<bits/stdc++.h> using namespace std; int main(){ int a; cin >> a; if(a < 10){ cout << a << endl; }else if(10 <= a && a < 100){ cout << 9 << endl; }else if(100 <= a && 999 >= a){ cout << 9 + (a - 100 + 1) << endl; }else if(1000 <= a && a <= 9999){ cout << 909 << endl; }else if(10000...
#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; ll n,m,d; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie...
0
92,082,226
#include <bits/stdc++.h> using namespace std; int main(){ long long n; cin >> n; long long ans = 0; if ( 1 <= n && n < 10 ) { ans = n; } else if ( 10 <= n && n < 100 ) { ans = 9; } else if ( 100 <= n && n < 1000 ) { ans += 9 + n - 100 + 1; } else if ( 100...
#include<iostream> using namespace std; int main(){ int x,y; for( ; ; ){ cin>> x >> y; if(x==0&&y==0)break; if(x<y||x==y){ cout<<x<<" "<<y<<endl; } else{ cout<<y<<" "<<x<<endl; } } return 0; }
0
71,898,007
#include<iostream> #include <cmath> #include <iomanip> using namespace std; int main() { double a,b,c,d; double tmp,e; cin>>a>>b>>c>>d; tmp=(c-a)*(c-a)+(d-b)*(d-b); e=sqrt(tmp); cout<<fixed<<setprecision(15)<<e<<endl; return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; #define p_ary(ary,a,b,i) do { cout << "["; for (int (i) = (a);(i) < (b);++(i)) cout << ary[(i)] << ((b)-1 == (i) ? "" : ", "); cout << "]\n"; } while(0) #define p_map(map,it) do {cout << "{";for (auto (it) = map.begin();;++(it))...
0
68,551,636
#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 Tup = tuple<ll,ll,ll>; using vvl = vector<vector<ll>>; #define all(v) v.begin(), v.end() #define prt(v) cout<<(v)<<"\n"; #define fl cout<<flush; #define ...
#include <iostream> using namespace std; int main(){ int N; cin >> N; int A[N], max_A = 0, max_i = 0, next_A = 0; for (int i = 0; i < N; i++){ cin >> A[i]; if (A[i] > max_A){ max_A = A[i]; max_i = i; } } for (int i = 0; i < N; i++){ if (A[i] > next_A && i != max_i){ next_A ...
0
71,816,512
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) int main(){ bool z = true; ll n; cin >> n; ll ans = 1; vector<ll> a(n + 1); vector<ll> vert(n + 1); vector<ll> leaves(n + 2, 0); rep(i, n + 1) cin >> a[i]; rep(i, n + 1) lea...
#include <bits/stdc++.h> using namespace std; #define M 1000000007 long long int power(int a,int b) { if(b==0) return 1; long long int k=power(a,b/2); if(b%2==0) return ((k%M)*(k%M))%M; else return ((k%M)*(k%M)*(a%M))%M; } long long int fact(long long int n) { if(n==1 || n==0...
0
64,124,609
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() int main() { string S; string T; cin >> S >> T; int res = 0; rep(i,3){ if (S[i]==T[i]) res++; } cout << res << endl; }
#include <bits/stdc++.h> using namespace std; const int MOD = 1e9 + 7; const long long INF = 1e15; #include <math.h> #define PI 3.14159265358979323846264338327950L bool isPrime(long long x) { if (x == 1) return true; for (long long i = 2; i*i <= x; i++) { if (x % i == 0) return false; } return t...
0
89,297,636
#include <bits/stdc++.h> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/assoc_container.hpp> using namespace std; #define LEN(x) (int)x.size() #define ALL(x) x.begin(), x.end() using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using pii = pair<int,int>; using vpii = vector<pii>; template<t...
#include <bits/stdc++.h> using namespace std; typedef long long LL; LL n, x, ans; int main() { cin >> n >> x; ans = n; LL a = x, b = n - x, t; while(true) { if(a < b) swap(a,b); if(b == 0) break; ans += 2 * b * (a / b); if(a % b == 0) ans -= b; t = a % b; a = b; b = t; } cout << ans << endl; return 0...
0
83,846,239
#include <iostream> #include <cstdlib> #include <cstdio> #include <cstring> #include <cmath> #include <stack> #include <cctype> #include <complex> #include <vector> #include <set> #include <map> #include <algorithm> #include <functional> #include <cassert> #include <iomanip> using namespace std; bool solve(int n, int m...
# include <bits/stdc++.h> typedef long long lint; using namespace std; lint gcd(lint x, lint y) { if(x == 0) { return y; } else { return gcd(y%x,x); } } lint lcm(lint x, lint y) { return x/gcd(x,y)*y; } int main() { string s; cin >> s; int size=(int)s.size(); vector<int> v0(26,0),v1,v2; for(int i=0;i<size;i...
0
46,516,168
#include <bits/stdc++.h> using namespace std; vector<int> v(4,0); int main(){ for(auto &p: v)cin >> p; sort(v.begin(),v.end()); if(v[0] == 1 && v[1] == 4 && v[2] == 7 && v[3] == 9)cout << "YES" << endl; else cout << "NO" << endl; return 0; }
#include <cstdio> #include <cstring> #include <cstdlib> #include <cassert> #include <cctype> #include <algorithm> #include <functional> #include <utility> #include <vector> #include <map> const int maxn = 100005; using ll = long long; std::vector<int> G[maxn]; inline void ins_edge(int u, int v) { G[u].push_back(v); ...
0
58,556,321
#include<bits/stdc++.h> using namespace std; int main(){ int n,m; cin>>n>>m; int k[m],s[m][10]; for(int i=0;i<m;i++){ cin>>k[i]; for(int j=0;j<k[i];j++){ cin>>s[i][j]; s[i][j]--; } } int p[m]; for(int i=0;i<m;i++) cin>>p[i]; int ans=0; for(int bit=0;bit<(1<<n);bit++){ int ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define all(x) x.begin(), x.end() using namespace std; typedef long long ll; typedef pair<int, int> pair; const int inf = 1000000000; const ll inff = 1000000000000000000; int main(){ string s; ll n; cin >>...
0
34,106,996
#include <bits/stdc++.h> #include <iostream> using namespace std; int main() { int n, k; cin >> n >> k; vector<int> ln(n); for (auto& li : ln) { cin >> li; } sort(ln.begin(), ln.end(), std::greater<int>()); int total = 0; for (int i = 0; i < k; ++i) { total += ln[i]; } cout << total << endl;...
#include <iostream> using namespace std; typedef long long int ll; typedef pair<ll, ll> P; int main() { cin.tie(0); ios::sync_with_stdio(false); ll a, b, c; cin >> a >> b >> c; cout << ((a < b&&b < c) ? "Yes" : "No") << endl; return 0; }
0
69,748,963
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define optimize() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define file() freopen("input.txt","r",stdin);freopen("output.txt","w",stdout); #define tt int t; cin>>t; while(t--) #define nl cout<<"\n"; #define sp cout<<" "; #define rep(i, a, b...
#include <algorithm> #include <array> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <vector> using namespace std; #define int long long constexpr int M = 3; constexpr int LOVE = 753; constexpr int INF = 1000000000 + 8; signed main() { cin.tie(0); ...
0
38,217,756
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) ll mod=1e9+7; bool dx[2][18000],dy[2][18000]; int main(){ cin.tie(0); ios::sync_with_stdio(false); string ss;cin>>ss; int a,b;cin>>a>>b; vector<int> d; int p=0; rep(i,ss.size()){ ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(void){ ll n,m; cin >> n >> m; vector<pair<ll, int>> x(n); for(int i=0;i<n;i++) cin >> x[i].first >> x[i].second; sort(x.begin(), x.end()); ll ans =0; for(int i=0;i<n;i++){ if(m<=x[i].second){ ans...
0
89,922,150
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll n; cin >> n; vector<ll> a(n), cnt(n+1); for(int i=0; i<n; i++) { cin >> a[i]; cnt[a[i]]++; } ll sum = 0; for(int i=1; i<=n; i++) sum += cnt[i] * (cnt[i] - 1) / 2; for(int i=0; i<n; i++) { ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; #define REP(i, m, n) for (ll(i) = (ll)(m); i < (ll)(n); ++i) #define REP2(i, m, n) for (ll(i) = (ll)(n)-1; i >= (ll)(m); --i) #define rep(i, n) REP(i, 0, n) #define rep2(i, n) REP2(i, 0, n) #define all(hoge) (hoge).begin...
0
61,221,768
#include <iostream> using namespace std; int main () { int X, A, B; cin >> X >> A >> B; int Y=-1*X; if (0<=A-B) { cout << "delicious"; } else if (Y<=A-B&&0>A-B) { cout << "safe"; } else { cout << "dangerous"; } }
#include <bits/stdc++.h> #include <stdio.h> #include<iostream> #include<cstdio> #include<bitset> #include<algorithm> #include<vector> #include<list> #include<queue> #include<stack> #include<string> #include<string.h> #include<cmath> #include<utility> #include<functional> #include<map> #include<set> #include<cctype> #in...
0
19,827,560
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define dup(x,y) (((x)+(y)-1)/(y)) #define ALL(x) (x).begin(), (x).end() typedef long long ll; typedef pair<int, int> pii; const double EPS = 1e-10; const int INF = 1e9; const ll LINF = 1e15; const int MOD = 1000000007; const do...
#include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define pf push_front #define pii pair <int, int> #define all(vv) (vv).begin(), (vv).end() #define time cerr << '\n' << (double)clock()/CLOCKS_PER_SEC << '\n'; return 0; int n, m; map <string, int> mp; int32_t main() { cin >> n; ...
0
12,204,889
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<(n); ++i) #define REP(i, d, n) for(int i=(d); i<(n); ++i) #define all(v) v.begin(), v.end() int main() { int v, e; cin >> v >> e; const long long INF = 10000000000000000; vector<vector<long long> > cost(v, vector<long long>(v...
0
64,236,565
#include <iostream> #include <map> #include <set> #include <algorithm> #include <vector> #include <sstream> #include <string> #include <functional> #include <queue> #include <deque> #include <stack> #include <limits> #include <unordered_map> #include <unordered_set> #include <cmath> #include <fstream> #include <iterato...
#include<bits/stdc++.h> using namespace std; #define Fast ios_base::sync_with_stdio(0);cin.tie(0),cout.tie(0) #define FO freopen("in.txt", "r", stdin) #define FC freopen("out.txt", "w", stdout) #define aise cout<<"aise"<<endl #define pb push_back #define pf ...
0
97,605,332
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll INF = 1e18; const int inf = 1e9; #define rep(i, a, b) for (int i = a; i < b; i++) #define per(i, b, a) for (int i = a - 1; i >= b; i--) using Graph = vector<vector<int>>; using pint = pair<int, int>; int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int N; cin >> N; vector<int> C(N - 1); vector<int> S(N - 1); vector<int> F(N - 1); for (int i = 0; i < N - 1; i++) { cin >> C[i] >> S[i] >> F[i]; } for (int i = 0; i < N - 1; i++) { int time ...
0
79,758,292
#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() #define INF 1000000007 #define mod 1005 #define ll long long int const double mx = 2e6 + 5 ; void solve() { char ch; cin>>ch; cout<<(char)(ch+1)<<"\n"; } int main() { ios_base::sync_with_...
#include <bits/stdc++.h> using namespace std; int main(void){ int A,B,M,a,b,x,y,c; cin>>A>>B>>M; std::deque<int> re; deque<int> ra; int minA=100001,minB=100001; for (int i=0;i<A;i++) { cin>>a; re.emplace_back(a); minA=min(minA,a); } for (int j=0;j<B;j++) { ...
0
99,076,881
#include <iostream> #include <algorithm> using namespace std; int main() { int n, h; cin >> n >> h; int a[n], b[n]; for(int i = 0; i < n; i++)cin >> a[i] >> b[i]; int amax = *max_element(a, a + n); sort(b, b + n); reverse(b, b + n); int damage = 0; int ans = 0; for(int i = 0; i <...
#include <bits/stdc++.h> #define FASTIO using namespace std; using ll = long long; using Vi = vector<int>; using Vl = vector<ll>; using Pii = pair<int, int>; using Pll = pair<ll, ll>; constexpr int I_INF = numeric_limits<int>::max(); constexpr ll L_INF = numeric_limits<ll>::max(); void solve() { ll H, W; cin >>...
0
44,516,035
#include<iostream> #include<cstdio> using namespace std; int main() { int n; int cnt = 0; while(scanf("%d",&n) != EOF){ cnt = 0; for(int a = 0;a < 10;a++){ for(int b = 0;b < 10;b++){ for(int c = 0;c < 10;c++){ for(int d = 0;d < 10;d++){ if(a+b+c+d == n){ cnt++; } } } }...
#include <iostream> #include <algorithm> #include <iomanip> #include <map> #include <set> #include <queue> #include <stack> #include <numeric> #include <bitset> #include <cmath> static const int MOD = 1000000007; using ll = long long; using u32 = uint32_t; using namespace std; template<class T> constexpr T INF = ::nume...
0
100,336,742
#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define ff first #define ss second #define inf 1000000000 #define IOS ios_base::sync_with_stdio(0);cin.tie(0) #define meM(y,a) memset(y,a,sizeof y) #define sC(a) scanf("%d",&a) #define alL(a) a.begin(),a.end() #define prinT(a,sz) co...
#include <iostream> #include <cstdio> #include <cctype> #include <cstring> #include <cmath> #include <cstdarg> #include <cstdlib> #include <string> #include <tuple> #include <queue> #include <algorithm> using namespace std; typedef pair<int, int> P; int main(int argc, char const *argv[]) { int h, w; cin >> h >>...
0
47,991,155
#include <bits/stdc++.h> using namespace std; #define _USE_MATH_DEFINES #include <math.h> int main() { int a, b, ans; cin >> a >> b; ans = a * b; if (ans / 2.0 == ans / 2) { cout << "Even" << endl; } else { cout << "Odd" << endl; } }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n);i++) #define sz(x) int(x.size()) typedef long long ll; typedef long double ld; typedef pair<int,int> P; constexpr int mod = 1e9+7; int main() { int n; cin >> n; vector<vector<int>> g(n); rep(i,n-1) { int u, v; cin >> u...
0
76,105,440
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define pb push_back #define mk make_pair typedef long long ll; typedef long double ld; ll f(ll n){ ll res = n - n % 4; for(ll m = res + 1; m <= n; m++){ res ^= m; } return res; } void...
#include <bits/stdc++.h> #define sp putchar(' ') #define en putchar('\n') #define MOD(x) ((((x)%Mod)+Mod)%Mod) const int MAXN = 500005 ; using namespace std ; class Union_Find_Set { static const int N = 2000005; public: int tot,cnt[N],fa[N] ; void clear(int n) { tot = n; iota(fa,fa+n+1,0) ;...
0
51,166,844
#include <bits/stdc++.h> #define rep(i, s, n) for (int i = (s); i < (int)(n); i++) #define per(i, n, s) for (int i = (n-1); i >= (int)(s); i--) #define all(x) (x).begin(),(x).end() #define debug(x) cout<<#x<<": "<<x<<endl using namespace std; using ll = long long; const ll MOD = 1e9+7; const ll LINF = LLONG_MAX; const ...
#include <bits/stdc++.h> using namespace std; #define fast static int fastline = []() { std::ios::sync_with_stdio(false); cin.tie(NULL); return 0; }(); #define ll long long #define LL unsigned ll #define pb push_back #define pi pair<ll,ll> #define debug(x) cout<<x<<"\n"; #define debug cout<<"debugged\n"; #define minval...
0
95,501,388
#include <bits/stdc++.h> using namespace std; using ll = long long; template <class T, class U> using Pa = pair<T, U>; template <class T> using vec = vector<T>; template <class T> using vvec = vector<vec<T>>; int main(){ cin.tie(0); ios::sync_with_stdio(false); ll W,H; cin >> W >> H; struct edge{ ...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> #include <utility> #include <tuple> #include <cstdio> #include <set> #include <queue> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #define _GLIBCXX_DEBUG...
0
28,681,417
#include<iostream> #include<string> using namespace std; int main(){ char type[] = {'y','u','i','o','p','h','j','k','l','n','m'}; string str; while(cin >> str , str != "#"){ int now = -1,i; int ans = 0; int len = str.size(); for(int k=0;k<len;k++){ for(i=0;i<=10;i++){ if(str[k] == type[i]){ if(no...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int x = N; while (x >= 0) { if (x % 4 == 0) { cout << "Yes" << endl; return 0; }; x -= 7; } cout << "No" << endl; return 0; }
0
39,119,438
#include <iostream> #include <algorithm> #include <vector> int main () { int w, h, x, y, r; std::cin >> w >> h >> x >> y >> r; bool a = (0 <= x - r) && (x + r <= w); bool b = (0 <= y - r) && (y + r <= h); if (a && b) std::cout << "Yes" << std::endl; else std::cout << "No" << std::endl; }
#include <bits/stdc++.h> using namespace std; #define rep1(i,n) for(int i=1;i<=n;++i) int main(void){ int N,M,P,X; while(cin>>N>>M>>P, N|M|P){ int sum=0,winner; rep1(i,N){ cin>>X; sum+=X; if(i==M)winner=X; } if(winner)cout<<sum*(100-P)/winner<<...
0
47,406,629
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define REP(i,x) for(int i=0;i<(int)(x);i++) #define REPS(i,x) for(int i=1;i<=(int)(x);i++) #define mp(a,b) make_pair(a, b) #define pb push_back #define eb emplace_back #define ll long long int main() { int t,...
#include <bits/stdc++.h> using namespace std; #define REP(i,a,b) for(int i=a;i<(int)b;i++) #define rep(i,n) REP(i,0,n) #define all(c) (c).begin(), (c).end() #define zero(a) memset(a, 0, sizeof a) #define minus(a) memset(a, -1, sizeof a) #define watch(a) { cout << #a << " = " << a << endl; } template<class T1, class T2>...
0
66,140,007
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <set> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i, s, n) for (int i = s; i < (int)(n); i++) #define out(x) cout << x << endl #define INF 1000000; #include <map> #include <math.h> using ll = long long; using nam...
#include<iostream> #include<vector> #include<string> #include<math.h> #include<stdio.h> #include<queue> using namespace std; int main() { string a; cin >> a; int size_a; size_a = a.length(); string b = ""; for (int i = 0; i < size_a; i++) { if (a[i] == '0') { b.push_back('0'); } else if (a[i] == '1') ...
0
12,267,776
#include <iostream> using namespace std; #define x 1000000 int main(){ bool q[x]; for(int i=2;i<x;i++) q[i] = true; for(int i=2;i<x;i++) if(q[i]) for(int j=2;j<=x/i;j++) q[i*j] = false; int n; while(cin >> n){ int a = 0; for(int i=2;i<=n;i++) if(q[i]) a++; cout << a << endl; } }
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <queue> #include <map> #include <unordered_map> #include <set> #include <functional> #include <bitset> #include <numeric> #include <complex> #include <iomanip> #include <cassert> #include <random> int main() { int...
0
68,069,750
#include<bits/stdc++.h> using namespace std; using ll = int64_t; int main(){ while(1){ ll N, M; cin >> N >> M; if(!N && !M) break; pair<ll, ll> po[N]; ll ans = 0; for(ll i = 0; i < N; i++){ cin >> po[i].first >> po[i].second; ans += po[i].first...
#define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<n;i++) #include <bits/stdc++.h> #include <numeric> using namespace std; typedef long long ll; const int mod= 1e+9+7; int main() { ll x,y; cin>>x>>y; if(x>=0&&y>=0&&x<y){ cout<<y-x<<endl; } else if(x>=0&&y>=0&&x>y){ if(y==0)cout<<x...
0
11,337,898
#include<iostream> #include<string> #include<algorithm> #include<cmath> #include<map> #include<vector> #include<math.h> #include<stdio.h> #include<queue> #define int long long #define mod (int)(1000000007) using namespace std; int test[213456], aa[213456]; signed main() { int n, a = 1234567890, ans = 0; cin >> n; ...
#include<bits/stdc++.h> using namespace std; int main(){ int w,h,n;cin>>w>>h>>n; int x,y,a; int tmpx1=0,tmpx2=w,tmpy1=0,tmpy2=h; for(int i=0;i<n;i++){ cin>>x>>y>>a; if(a==1){ if(tmpx1<x)tmpx1=x; } else if(a==2){ if(tmpx2>x)tmpx2=x; } else if(a==3){ if(tmpy1<y)tmpy1=y; ...
0
51,547,186
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main() { int n,k;cin>>n>>k; int a[n]; memset(a,0,sizeof(a)); rep(i,k){ int d;cin>>d; rep(j,d){ int c;cin>>c; --c; ++a[c]; } ...
0
10,202,177
#include "bits/stdc++.h" using namespace std; typedef long long ll; template <typename TYPE> void print_vec(const vector<TYPE>& v){ for(int i=0; i<v.size(); i++){ cout << v[i] << " "; } cout << endl; } template <typename TYPE> void print_vec2(const vector<vector<TYPE>>& v){ cout << endl; cout << " "; for...
#include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<(n); ++i) #define rep2(i, s, n) for(int i=s; i<(n); ++i) #define ALL(v) (v).begin(), (v).end() using namespace std; typedef long long ll; static const int INTINF = (2147483647); static const ll LLINF = (9223372036854775807); static const int MAX = 100001; static...
0
66,972,365
#include <bits/stdc++.h> #define ll long long int #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, n) for (int i = 1; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define put(x) cout << x << endl;...
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int t,flag=0; cin>>t; while(t!=0) { int x= t%10; if(x==7) { flag=1; break; } t/=10; } if(flag==1) cout<<"Yes"; else cout<<"No"; return 0; }
0
97,456,846
#include<bits/stdc++.h> #define REP(i,n) for(int i=0;i<n;i++) #define RREP(i,n) for(int i=n;i>=0;i--) #define FOR(i,m,n) for(int i=m;i<n;i++) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; typedef long long ll; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a ...
#include <bits/stdc++.h> typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)n; ++i) const int MOD = 1000000007; using namespace std; void solve(void) { int n; string s, t; cin >> n >> s >> t; int ans = 2 * n; rep(i, n) { int cta = 0; rep(j, n) { if...
0
69,120,329
#include <bits/stdc++.h> #define INF 2e9 #define MOD 1000000007 #define MOD9 998244353 #define intMAX 51000; #define PI 3.14159265359 using namespace std; typedef long long llong; using Graph = vector<vector<int>>; int main(){ int A, B, C, D; cin >> A >> B >> C >> D; if(A+B > C+D) cout << "Left" << endl; else i...
#include <bits/stdc++.h> #define ll long long #define pi 3.14159265358979 #define rep(i,n) for(ll i=0;i<n;i++) using namespace std; int main(){ ll a,b,c[1001],k=0,sum=0; cin >> a>>b; rep(i,a){ cin >> c[i]; sum+=c[i]; } rep(i,a){ if(c[i]*4*b>=sum){ k++; } ...
0
61,758,352
#include <bits/stdc++.h> using namespace std; #define rep(i, c) for (int i = 0; i < (int)c; i++) int main() { int a, b; scanf("%d%d", &a, &b); string s; cin >> s; int count = 0; rep(i, s.size()) { if (s[i] == '-') count++; } if (count == 1) { if (a + b + 1 == s.size()) { if (s[a] == '-') { ...
#include<iostream> #include<stdio.h> #include<string> #include<math.h> #include<iomanip> #include<algorithm> #include<string.h> #include<cctype> #include<map> #include<set> #include<vector> #include<sstream> #include<stack> using namespace std; int main() { int N; stack<int> mystack; while(cin>>...
0
98,901,304
#include <iostream> #include <iomanip> #include <sstream> #include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <climits> #include <cfloat> #include <vector> #include <string> #include <stack> #include <queue> #include <set> #include <map> #include <algorithm> #include <functional> #include ...
#include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <vector> #include <string> #include <algorithm> #include <stack> #include <queue> #include <set> #include <cmath> #include <map> using namespace std; int H, W; string s; string mozi="snuke"; string alpha="ABCDEFGHIJKLMNOPQRSTUVWXYZ"; i...
0
65,290,177
#include <bits/stdc++.h> #include <string> #define rep(i,n) for(i=0;i<(n);i++) #define rrep(i,n) for(i=n-1;i>=0;i--) #define fi first #define se second #define pb push_back #define ALL(a) (a).begin(),(a).end() typedef long long ll; const ll MOD=1000000007ll; const int MAX=5100000; using namespace std; int inputValue(){...
#include<bits/stdc++.h> #define all(v) v.begin(),v.end() using namespace std; typedef long long ll; const ll INF=1000000010; const ll MOD=1000000007; const ll LINF=4000000000000000000; const long double EPS=1e-9; typedef pair<int,int> P; int main(){ ll n,a,b;cin>>n>>a>>b; if(a+b-1>n||a*b<n){ cout<<-1<<e...
0
13,945,442
#include <iostream> #include <algorithm> #include <string> #include <cmath> #include <iomanip> #include <vector> #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define pb push_back #define in insert #define er erase #define fi first #define se second #define mp make_pair #define all(x) x.begin(),x.e...
#include<bits/stdc++.h> using namespace std; int main() { int n;cin>>n; vector<int>v; for(int i=0;i<n;i++){ int a;cin>>a;v.push_back(a); } sort(v.rbegin(),v.rend()); int pas1=-1,pas2=-1; for(int i=0;i<n-1;i++){ int a=v[i],b=v[i+1]; if(a==b){ if(pas1==-1)pa...
0
1,555,048
#include <bits/stdc++.h> using namespace std; #define repd(i,a,b) for (int i=(a);i<(b);i++) #define rep(i,n) repd(i,0,n) #define all(x) (x).begin(),(x).end() 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) { ...
#include <bits/stdc++.h> using namespace std; #define int long long int32_t main() { ios::sync_with_stdio(0); cout.tie(0); cin.tie(0); int n; cin >> n; vector<vector<int>> g(n); for (int i = 1; i < n; ++i) { int u, v; cin >> u >> v; --u; --v; if (u > v) swap(u, v); g[u].push_back(v); ...
0
84,291,136
#include<cstdio> int main(){ int dice[6]; int a,b,x,y,q,t = 0; int ans[6][6] = {{0,3,5,2,4,0},{4,0,1,6,0,3},{2,6,0,0,1,5},{5,1,0,0,6,2},{3,0,6,1,0,4},{0,4,2,5,3,0}}; scanf("%d %d %d %d %d %d", &dice[0], &dice[1], &dice[2], &dice[3], &dice[4], &dice[5]); scanf("%d", &q); for(int i = 0; i < q; i++){ scanf("%d %d"...
#include <iostream> using namespace std; int main( void ) { int a, b, c; cin >> a >> b >> c; if ( a == b && b == c ) { cout << 1 << endl; } else if ( a == b | b == c | c == a ) { cout << 2 << endl; } else { cout << 3 << endl; } return 0; }
0
52,727,144
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = (long long)(0); i < (long long)(n); ++i) #define reps(i, n) for (long long i = (long long)(1); i <= (long long)(n); ++i) #define rrep(i, n) for (long long i = ((long long)(n)-1); i >= 0; i--) #define rreps(i, n) for (long long i = ((long...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define mod 1000000007 int main(){ int h,w; cin >> h >> w; int x,y; for(int i = 0; i < h; i++){ for(int j = 0; j < w; j++){ string s; cin >> s; if(s == "snuke"){ x = i+1; y = j; } ...
0
79,102,087
#include<bits/stdc++.h> #define lln long long int #define llu unsigned lln #define sc(n) scanf("%d",&n); #define scl(n) scanf("%lld",&n); #define scd(n) scanf("%lf",&n); #define pf(res) printf("%d\n",res); #define pfl(res) printf("%lld\n",res); #define pfd(res) printf("%lf\n",res); #define maxii 100005 using namespace ...
#pragma GCC optimize ("O3") #pragma GCC optimize ("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma comment(linker, "/STACK:1024000000,1024000000") #include "bits/stdc++.h" using namespace std; #define pb push_back #define F first #define S second #define f(i,a,b) fo...
0
89,679,253
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; #define fo(i,n) for(int i=0;i<n;i++) #define Fo(i,k,n) for(int i=k;i<n;i++) #define endl "\n" #define ff first #define ss second #define int l...
#include <bits/stdc++.h> using namespace std; using ll = long long; using db = double; #define fi first #define se second #define pb push_back #define eb emplace_back #define all(v) (v).begin(),(v).end() #define siz(v) (ll)(v).size() #define rep(i,n) for(ll i=0;i<(ll)(n);i++) #define repi(i,x,n) for(ll i=x;i<(ll)(n);i+...
0
33,731,638
#include <bits/stdc++.h> using namespace std; int main() { char A; cin >> A; if(A<91){ cout << "A" << endl; return 0; } cout << "a" << endl; }
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<map> #include<set> #include<cstdio> #include<cmath> #include<deque> #include<numeric> #include<queue> #include<stack> #include<cstring> #include<limits> #include<functional> #include<unordered_set> #include<iomanip> #include<cassert> #inc...
0
97,222,237
#include <bits/stdc++.h> using namespace std; struct base{ #define type long long #define log 60 type d[log+1] = {}; bool insert(type x){ for(int i=log; ~i; i--) if((x>>i)&1){ if(!d[i]){ d[i] = x; break; } x ^= d[i]; } ...
#include <iostream> #include <string> using namespace std; int main(int argc, const char * argv[]) { ios::sync_with_stdio(false); string s; cin>>s; if (s.size()!=6) { }else{ if (s[2]==s[3]&&s[4]==s[5]) { cout<<"Yes"; }else{ cout<<"No"; } } retu...
0
26,411,019
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; using PLL = pair<ll, ll>; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repn(i,n) for(int i = 0; i <= (int)(n); i++) #define srep(i,l,n) for(int i = l; i < (int)(n); i++) #define srepn(i,l,...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define rep(i, n) for(int i = 0; i < n; i++) #define REP(i, a, b) for(int i = a; i < b; i++) #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define fi first #define se second...
0
28,871,164
#include <iostream> #include <string> using namespace std; int main(void) { string button[10] = { "", ".,!? ", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz", }; int N; cin >> N; for (int i = 0; i < N; i++) { ...
#include <bits/stdc++.h> using namespace std; typedef int64_t int64; typedef uint32_t uint; typedef uint64_t uint64; int64 pow2(uint64 e){ int64 p=1; for(uint64 i=0; i<e; ++i){ p*=2; } return p; } int64 nCr(int64 n, int64 r){ int64 ret=1; for(int64 i=0; i<r; ++i){ ret = ret * (n-i) / (i+1); ...
0
36,882,368
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define repr(i, n) for (int i = n-1; i >= 0; i--) #define ALL(x) x.begin(), x.end() using ll = long long; using pii = pair<int, int>; using vi = vector<int>; const int mod = 1e9+7; const int INF = 1e9; const int MAX = 1e6; int m...
#include <bits/stdc++.h> #if DEBUG template <typename T> void debug(const T& value) { std::cerr << value; } template <typename T, typename... Ts> void debug(const T& value, const Ts&... args) { std::cerr << value << ", "; debug(args...); } #define dbg(...) \ do { ...
0
35,170,638
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 998244353 #define rep(i,a,b) for(ll i=a;i<b;++i) #define rrep(i,a,b) for(ll i=a;i>b;--i) #define vi vector<int> #define vl vector<ll> #define ld long double #define vvi vector<vector<int>> #define vvl vector<vector<long long>> #define pii p...
#include "bits/stdc++.h" using namespace std; typedef long long ll; #define _USE_MATH_DEFINES #include <math.h> #define rep(i,n) for(int i = 0;i < n;i++) #define NIL = -1; #define all(x) x.begin(),x.end() const ll INF = 1e9; const ll mod = 1e9 + 7; int digit(ll x) { if (x / 10 == 0) return 1; return digit(x / 1...
0
77,427,509
#include <iostream> #include <string> #include <sstream> #include <list> #include <stack> #include <queue> #include <algorithm> #include <utility> #include <vector> #include <map> #include <cstring> #include <cstdio> #include <cmath> using namespace std; void f(const int,const int,int*); int main() { priority_queue...
#include <iostream> #include <string> #include <vector> using namespace std; int n, m; vector<string> A, B; bool match_temp(int w, int h) { for(int i = 0; i < m; i++) { for(int j = 0; j < m; j++) { if(A[h+i][w+j] != B[i][j]) { return false; } } } return true; } int main(){ cin >> n >...
0
34,909,806
# include <bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define fi first #define se second #define pii pair<int,int> typedef long long ll; int n,a,b; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); cin>>n>>a>>b; if((b-a)%2==0){ co...
#include <iostream> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <random> #include <unordere...
0
46,494,573
#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......
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i< (n); i++) using ll = long long; using namespace std; int main(){ string s; cin >> s; int a[4]; rep(i,4) a[i] = s[i] - '0'; rep(i,8) { int result = a[0]; rep(j,3) { result += pow(-1,i>>j&1)*a[j+1]; } if (result == 7) { cout << a[0]; rep(j...
0
4,928,838
#include <iostream> using namespace std; int extgcd(int a, int b, int& x, int &y) { if (b == 0) { x = 1; y = 0; return a; } else { int g = extgcd(b, a%b, y, x); y -= a / b * x; return g; } } int mod_inv(int a, int m) { int x, y; extgcd(a, m, x, y); return x; } long long f...
#include <bits/stdc++.h> #include <boost/range/algorithm.hpp> #include <boost/range/numeric.hpp> #include <boost/integer/common_factor.hpp> #include <boost/integer/common_factor_rt.hpp> #include <boost/multiprecision/cpp_dec_float.hpp> #include <boost/multiprecision/cpp_int.hpp> using std::string; using std::vector; us...
0
4,739,306
#include<bits/stdc++.h> #define INF 1e9 #define llINF 1e18 #define MOD 1000000007 #define pb push_back #define mp make_pair #define F first #define S second #define ll long long #define vi vector<ll> #define vvi vector<vi> #define BITLE(n) (1LL<<((ll)n)) #define SHIFT_LEFT(n) (1LL<<((ll)n)) #define SUBS(s,f,t) ((s).su...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/detail/standard_policies.hpp> using namespace std; using namespace __gnu_pbds; #define ll long long #define int long long #define pb push_back #define For(i,n) f...
0
75,969,453
#include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(ll i = a; i < b; i++) #define Rep(i, a, b) for(ll i = a; i <= b; i++) #define repr(i, a, b) for(ll i = b-1; i >= a; i--) #define _GLIBCXX_DEBUG #define Vl vector<ll> #define Vs vector<string> #define Vp vector<pair<ll, ll>> using ll = long long; #...
#include <bits/stdc++.h> using namespace std; #define int long long typedef pair<int, int> ii; typedef vector<int> vi; typedef vector<ii> vii; #define pb push_back #define ld long double #define f first #define s second #define in insert #define sz(x) (int)x.size() #define all(x) (x).begin(), (x).end() #define speed io...
0
32,453,855
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main(){ int n; vector<int> high; for(int i=0;i<10;i++){ cin >> n; high.push_back(n); } sort(high.begin(),high.end()); for(int i=9;i>=7;i--){ cout << high.at(i) << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int (i)=0;(i)<(int)(n);(i)++) #define rept(i,n) for(int (i)=0;(i)<=(int)(n);(i)++) #define reps(i,s,n) for(int (i)=(s);(i)<(int)(n);(i)++) #define repst(i,s,n) for(int (i)=(s);(i)<=(int)(n);(i)++) #define repr(i,n) for(int (i)=(n);(i)>=0;(i)--) #define ...
0
91,475,071
#include <bits/stdc++.h> using namespace std; typedef long long ll; using P = pair<ll, ll>; #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 all(x) (x).begin(), (x).end() const ll INF = ll(1e18)+1; int main(){ cin.tie(0); ios::sync_with_stdio(...
#include<bits/stdc++.h> using namespace std; #define fo(i, n) for(i=0; i<n; i++) #define Fo(i, k, n) for(i=k; i<n; i++) #define w(x) int x; cin>>x; while(x--) #define watch(x) cout << (#x) << " is " << (x) << "\n" #define watch2(x,y) cout <<(#x)<<" is "<<(x)<<" and "<<(#y)<<" is "<<(y)<<"\n" #define ll long long #def...
0
69,172,405
#include <bits/stdc++.h> using namespace std; using ll=long long; const ll MOD=1000000007; const ll MOD2=998244353; const double PI=3.14159265358979; const ll INF= pow(10,18); typedef pair<ll,ll> P; typedef vector<ll> vl; typedef vector<vl> vvl; #define FOR(i,a,b) for(ll i=a;i<b;i++) #define rep(i,n) FOR(i,0,n) string ...
#include <iostream> using namespace std; int main(){ int n=1000 ,m ,coin=0; while( true ){ cin >> m; if( m == 0 ){ break; } n -= m; if( n >= 500 ){ coin += n / 500; n %= 500; } if( n >= 100 ){ coin += n / 100; n %= 100; } if( n >= 50 ){ coin +...
0
63,281,645
#include <iostream> #include <vector> using namespace std; int main() { int k, n; cin >> k >> n; vector<int> a(n + 1); vector<int> b(n); a[0] = 0; for (int i = 1; i <= n; i++) { cin >> a[i]; b[i - 1] = a[i] - a[i - 1]; } b[0] = k - a[n] + a[1]; int max = 0; for (int i = 0; i < n; i++) { if (b[i] > max...
#include<bits/stdc++.h> using namespace std; #define Fast ios_base::sync_with_stdio(0);cin.tie(0),cout.tie(0) #define FO freopen("in.txt", "r", stdin) #define FC freopen("out.txt", "w", stdout) #define aise cout<<"aise"<<endl #define pb push_back #define pf push_front #define ppb pop_back #define ppf pop_front #define ...
0
75,991,572
#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 p[N], l[N]; void solve() { int n, a, b, c; scanf("%d%d%d%d", &n, &a, ...
#include <iostream> #include <stdio.h> #include <vector> #include <string> #include <cstring> #include <queue> #include <deque> #include <algorithm> #include <utility> #include <set> #include <map> #include <unordered_map> #include <cmath> #include <math.h> #include <tuple> #include <iomanip> #include <bitset> #include...
0
54,195,508
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < (n); i++) #define REPS(i, n) for(int i = 1; i <= (n); i++) #define RREP(i, n) for(int i = (n)-1; i >= 0; i--) #define RREPS(i, n) for(int i = (n); i > 0; i--) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #de...
#include <bits/stdc++.h> #define int long long #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define pb push_back #define F first #define S second using namespace std; typedef pair<int,int> P; typedef vector<int> ivec; const int MOD=1000000007; int INF=100100100100100; vector<...
0
74,701,120
#include <bits/stdc++.h> using namespace std; #define int long long #define vi vector<int> #define vc vector<char> #define ii pair<int,int> #define fi first #define sc second #define stoi stoll #define all(x) (x).begin(),(x).end() #define get_bit(x, k) ((x >> k) & 1) void MAIN() { int n; cin >> n; int ans = 0; fo...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;++i) #define per(i,n) for(int i=n-1;i>=0;--i) #define sc1(a) scanf("%d",&a) #define sc2(a,b) scanf("%d %d",&a,&b) #define sc3(a,b,c) scanf("%d %d %d",&a,&b,&c) int main(){ int n,m,ans=0,chk=1; sc2(n,m); int d[8][8]; vecto...
0
66,312,415
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define REPR(i, n) for(int i = n; i >= 0; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define ALL(obj) (obj).begin(), (obj).end() #define INF 1e9 typedef long long ll; int main() { int N,A,B; cin >> N >> A >> B; ...
#include "bits/stdc++.h" #define int long long #define endl '\n' using namespace std; typedef long long ll; #define db(x) cerr << #x << ": " << x << '\n'; #define read(a) int a; cin >> a; #define readb(a, b) int a, b; cin >> a >> b; #define readc(a, b, c) int a, b, c; cin >> a >> b >> c; #define readarr(a, n) int a[(n)...
0
72,872,967
#include <bits/stdc++.h> using namespace std; int main(){ map<int,int> m; for(int i=0;i<3;i++){ int u,v;cin>>u>>v; m[u] += 1; m[v] += 1; } for(auto x: m) if(x.second > 2){ cout<<"NO"<<endl; return 0; } cout<<"YES"<<endl; return 0; }
#include "bits/stdc++.h" using namespace std; typedef long long ll; #define _USE_MATH_DEFINES #include <math.h> #define rep(i,n) for(int i = 0;i < n;i++) #define NIL = -1; #define all(x) x.begin(),x.end() const ll INF = 1e9; const ll mod = 1e9 + 7; int digit(ll x) { if (x / 10 == 0) return 1; return digit(x / 1...
0
54,403,140
#include <iostream> #include <algorithm> #include <vector> #include <queue> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) constexpr int INF = (1<<29); using ll = long long; using pii = pair<int,int>; struct edge{ int to,cost; edge(int to, int cost) : to(to), cost(cost) {} }; int main(){ int k...
#include <bits/stdc++.h> using namespace std; #define li long long int #define rep(i, to) for (li i = 0; i < ((li)(to)); i++) #define repp(i, start, to) for (li i = (li)(start); i < ((li)(to)); i++) #define pb push_back #define sz(v) ((li)(v).size()) #define bgn(v) ((v).begin()) #define eend(v) ((v).end()) #define allo...
0
12,876,258
#include <iostream> #include <queue> using namespace std; int main() { int n; int count = 0; priority_queue<int> que; while (cin >> n) { que.push(n); count++; } cout << que.top(); que.pop(); for (int i = 0; i < count-1; i++) { cout << " " << que.top(); que.pop(); } cout << endl; return 0...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define F first #define S second #define pb push_back #define mp make_pair #define mod 1000000007 #define vlli vector<ll> #define vi vector<int> #define vs vector<string> #define vplli vector< pair< ll,ll> > #define plli pair< ll,l...
0
66,711,173
#include <iostream> #include <string> #include <algorithm> using namespace std; int toggle(char c) { if (isupper(c)) { c = tolower(c); } else { c = toupper(c); } return c; } int main() { string s; getline(cin, s); transform(s.begin(), s.end(), s.begin(), toggle); cout << s << endl; return 0; }
#include <iostream> using namespace std; int main(){ int N,A,B,C,X; while (cin >> N >> A >> B >> C >>X){ if (N+A+B+C+X == 0){ break; } int Y[N]; int frame = 0; for (int i = 0; i <= N-1; i++){ cin >> Y[i]; } int i = 0; for (int frame = 0; frame <= 10000; frame++){ if(X == Y[i]){ i++; ...
0
27,659,126
#include <bits/stdc++.h> using namespace std; using pp=pair<int,int>; int main() { int N; cin >> N; cout << N*(N+1)/2 << endl; }
#include <bits/stdc++.h> using namespace std; #define DBG(x) \ (void)(cout << "L" << __LINE__ \ << ": " << #x << " = " \ << (x) << '\n') typedef long long ll; const int INF = 0x3f3f3f3f; const int maxn = 110000; int main() { ios::sync_with_stdio(false)...
0
90,316,964
#include <bits/stdc++.h> #define REP(i, n) for (long long i = 0; i < (long long)n; i++) using namespace std; using ll = long long; using Pi = pair<int, int>; using Pl = pair<ll, ll>; using Vl = vector<ll>; using vi = vector<int>; using Graph = vector<vi>; int main() { cin.tie(0); ios::sync_with_stdio(false); int ...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int q; cin >> q; while(q--) { ll a, b; cin >> a >> b; ll l = min(a, b); ll h = max(a, b); if(l == 1 && h == 1) { cout << 0 << endl; continue; }...
0
66,887,985
#include<bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL);cout.tie(NULL); int n,a; cin>>n; vector<int>v; double sum=0; for(int i=0;i<n;i++) { cin>>a; v.push_back(a); sum+=a; } int x=ceil(sum/n); int y=flo...
#include<bits/stdc++.h> using namespace std; #define ll long long #define inf 1e18 int main() { ll n,k; cin>>n>>k; ll a[n+1]; ll c[n+1]; for(ll i=1;i<=n;i++) cin>>a[i]; for(ll i=1;i<=n;i++) cin>>c[i]; ll ans=-inf; for(ll i=1;i<=n;i++) { vector<ll>v; v.push_back(0); ll sum=c[i];...
0
59,268,078
#include <bits/stdc++.h> using namespace std; int main() { int N, M; cin >> N >> M; vector<vector<int>> J(100001); for (int a, b; cin >> a >> b;) J.at(a).push_back(b); priority_queue<int> Q; int ans = 0; for (int i = 1; i <= M; i++) { for (auto j : J.at(i)) Q.push(j); if (Q.size()) ans += Q.top(),...
#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define inf 1001001001001001001 #define mod 1000000007 #define mod2 998244353 #define pi acos(-1) #define all(v) v.begin(),v.end() int main(){ string s;cin>>s; map<char,int>m; rep(i,s.size()){ ...
0
39,463,281
#include <bits/stdc++.h> #define ll long long using namespace std; int main() { int x, y; cin >> x >> y; cout << (x % y ? x : -1) << endl; return 0; }
#include <bits/stdc++.h> #define int long long typedef long long ll; using namespace std; const ll MAXN = 200000; ll N, M, ans=0, tmp=0; priority_queue<ll> job[100005]; priority_queue<pair<ll,ll>> PQ; signed main(){ cin >> N >> M; for(int i=0;i<N;i++) { ll a, b; cin >> a >> b; job[a].pus...
0
1,379,516
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<iomanip> #include<math.h> #include<complex> #include<queue> #include<deque> #include<stack> #include<map> #include<set> #include<bitset> #include<functional> #include<assert.h> #include<numeric> using namespace std; typedef long long ll; ...
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define rep(i,n) for (int i=0;i<(int)(n);i++) #define codefor int test;scanf("%d",&test);while(test--) #define INT(...) int __VA_ARGS__;in(__VA_ARGS__) #define LL(...) ll __VA_ARGS__;in(__VA_ARGS__) #define yes(ans) if(ans)p...
0
1,358,970
#include<bits/stdc++.h> using namespace std; long long N; long long A[200005]; int main(){ cin >> N; for(long long i = 0; i < N; i++) { cin >> A[i]; } set<long long> aset; for(long long i = 0; i < N; i++) { if(aset.count(A[i]) != 0) { cout << "NO" << endl; return 0; } aset.insert(A[i]); } cout << "...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
0
30,689,100
#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; cin >> n; int x = n / 111; int rem = n % 111; if(rem != 0) x += 1; int ans = x * 111; cout << ans << endl; }
#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...
0
84,589,271
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <map> #include <set> #include <math.h> #define rep(i,a,b) for(int i=(a); i<(b); ++i) typedef long long ll; using namespace std; int main() { ll n, k; cin >> n >> k; vector<ll> a(n),c; rep(i,0,n) cin ...
#include <algorithm> #include <bitset> #include <cmath> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> using ll = long long; #define ...
0
64,037,773
#include <iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cmath> #include<set> #include<map> #define debug(a) cout << "*" << a << "*" << endl using namespace std; typedef long long ll; char mp[50][101]; int m, n; void fill_mp(int num, int x, char ch) { for (int i = x; ; i += 2) { for (int ...
#ifndef _GLIBCXX_NO_ASSERT #include <cassert> #endif #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #includ...
0
30,829,269
#include<bits/stdc++.h> #define ll long long #define pp pair<int,int> #define ppn pair<pp,int> #define F first #define S second #define N 1000005 #define mod 1000000007 #define pi 3.14159265358979323846 using namespace std; int dp[1000001]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.ti...
#include<iostream> #include<algorithm> using namespace std; #define maxn 105 struct in{ char ch; int val; }; in a[maxn]; in b[maxn]; int n; bool compareStable() { for(int i=0;i<n;i++) { if(a[i].ch!=b[i].ch) return false; } return true; } void bubbleSort() { bool flag=1; ...
0
45,456,029
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; int main(){ int n,k,i,j; cin >> n >> k; double ans=0; for(i=1;i<=n;i++){ double ans1=1; j=i; while(j<k){ ans1*=1/(double)2; j=j*2; } ans+=1/(double)n*ans1; } printf("%.12lf\n",ans); }
#include<bits/stdc++.h> using namespace std; #define fo(a,b) for(int a=0;a<b;a++) #define Sort(a) sort(a.begin(),a.end()) #define rev(a) reverse(a.begin(),a.end()) int wari(int a,int b) { if(a%b==0) return a/b; else return a/b+1; } int keta(int a){ double b=a; b=log10(b); int c=b; return c+1;...
0
12,533,056
#include <bits/stdc++.h> using namespace std; int main(){ int T; cin >>T ; while(T--){ int s[3]; cin >> s[0] >> s[1] >> s[2]; sort(s,s+3); if( s[0] * s[0] + s[1] * s[1] == s[2] * s[2] ) cout << "YES" << endl; else cout << "NO" << endl; } }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define MIN(a, b) ((a) > (b) ? (b) : (a)) #define MAX(a, b) ((a) < (b) ? (b) : (a)) const long long INF = 1LL << 60; typedef unsigned long long ll; const long long MOD = 1000000000 + 7; int main() { int h, w; cin ...
0
94,641,334
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int(i)=0;i<(n);i++) bool compare_by_greater_y(pair<int,int>a, pair<int,int>b){ if(a.second!=b.second) return a.second>b.second; else return a.first>b.first; } int main(){ int n,ans=0; pair<int,int> r[100],b[100]; bool rf[100]; cin>>n; REP(...
#include <iostream> using namespace std; int main() { string S; cin >> S; bool app[30]; bool flug = false; for(int i = 0; i< 26;++i){ app[i] = false; } for(int i = 0;S[i] != '\0';++i){ app[S[i]-'a']= true; } for(int i = 0;i<26;++i){ if(!app[i]){ cout << (cha...
0
76,731,677
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <map> using namespace std; int main(){ string s; vector<string> v; while(cin>>s){ v.push_back(s); } sort(v.begin(),v.end()); int l=0; for(int i=0;i<(int)v.size();i++){ if(v[i].size() > v[l]....
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <sstream> #include <queue> #include <deque> #include <bitset> #include <iterator> #include <list> #include <stack> #include <map> #include <unordered_map> #include <set> #include <unordered_set> #include <functional> #include <numeric...
0
23,937,415
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define leading zero str.erase(0, min(str.find_first_not_of('0'), str.size()-1)); using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef tree<ll, null_type, less<ll>...
#include<iostream> #include <vector> #include <algorithm> #include <math.h> #include <string> using namespace std; int gcd(int p, int q) { if (p % q == 0)return q; return gcd(q, p % q); } int main() { int k,n; cin >> k>>n; vector<int> a(n, 0); for (int i = 0; i < n; i++) { cin >> a[i]; ...
0
89,536,329
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair < int , int >; template < typename T > void min_self (T & a, T b) { if (a > b) a = b; } const int mx = 301; const ll inf = 1e18 - 1; void solve() { int n, k; scanf ("%d %d", &n, &k); ll h[mx]; for (int i = 0; i < n; i++) { scanf...
#include <bits/stdc++.h> using namespace std; #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++) int main() { int n; cin >> n; vector<int> v(n); rep(i,n) { cin >> v.at(i); } map<int,int>memo1,memo2; rep(i,n){ if(i%2==0){ memo1[v.at(...
0
85,763,335
#include <bits/stdc++.h> using namespace std; int main () { int a, b; cin >> a >> b; int maior = max(a, b); if (maior > 8) cout << ":("; else cout << "Yay!"; cout << endl; }
#include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> #include<iostream> #include<string> #include<vector> #include<map> #include<set> #include<stack> #include<list> #include<queue> #include<deque> #include<algorithm> #include<numeric> #include<utility> #include<complex> #include<functional> using namesp...
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