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int64
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#include <iostream> using namespace std; int main() { long long n,m=0,sum=1000,r=0; long long num[100]; cin>>n; for(int i=0;i<n;i++) cin>>num[i]; for(int i=0;i<n-1;i++) { if(m==0) { if(num[i]<num[i+1]) { m=sum/num[i]; sum=sum-m*num[i]; } } else if(m>0) { if(num[i]<=num[i+1]) ...
#include <bits/stdc++.h> using namespace std; #define rep(i, N) for (int i = 0; i < (int)(N); ++i) #define REP(type, name, beginValue, endCondValue) \ for (type name = beginValue; name < endCondValue; ++name) #define VECTOR_DIM3(T, name, d1, d2, d3, initValue) \ std::vector<std::vector<std::vector<T>>> name(d1, s...
0
5,483,567
#include <bits/stdc++.h> using namespace std; int main() {int N; cin>>N; string S[N]; int t[N]; int i=0; while(i<N){cin >> S[i] >> t[i]; i++;} string x; cin>>x; int sum=0; for(int j=0;j<N;j++){ if(x==S[j]){ for(int k=j+1;k<N;k++){sum +=t[k];} break; } } cout<<sum<<endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using ii = pair<int, int>; using vii = vector<ii>; #define rep(i, n) for (int i = 0; i < (n); i++) #define sz(x) (int)x.size() #define eb emplace_back #define pb push_back #defin...
0
33,725,115
#include <bits/stdc++.h> using namespace std; using ll= long long; #define double long double #define sz(x) (int)x.size() #define all(x) (x).begin(),(x).end() #define IOS ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define _set(x) __builtin_popcount(x) #define PI 3.14159265358979323846264338327950L ...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cctype> using namespace std; int main() { string num; while(cin >> num){ if(num == "0"){ break; }else{ int sum = 0; for(int i = 0; i < num.length(); i++){ sum = (num[i] - '0...
0
26,616,923
#include <iostream> #include <string> #include <vector> #include <cmath> #include <algorithm> #include <cstdlib> #include <ctime> #include <cstdio> #include <functional> #include <set> #include <sstream> #include <map> #include <queue> using namespace std; const double eps=1e-10; const int dy[]={-1,-1,0,1,1, 1, 0,-1}; ...
#include <iostream> #include <algorithm> #include <climits> #include <cstring> using namespace std; int flip=0, h, w, mp[105][105]; char board[105][105]; bool inside(int r, int c){ return r<=h && c<=w; } int dp(int r, int c){ int sum =0; if(r==h && c==w){ if(board[h][w]=='#'){ sum=1; ...
0
49,863,528
#include <iostream> using namespace std; int n,m,p; int mem[101]; int main(){ while(cin >> n >> m >> p, n || m || p){ int sum = 0; for(int i = 1; i <= n ; i++){ cin >> mem[i]; sum += mem[i]; } sum *= 100; if(mem[m]==0)cout << 0 << endl; else { sum = sum * (100-p)/100; c...
#include <bits/stdc++.h> using namespace std; #define MOD (ll)1000000007 #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define show(x) for(auto i: x){cout << i << " ";} #define showm(m) for(auto i: m){cout << m.x << " ";} typedef long long ll; typedef pair<int, int> P; #define N_MAX 305 vector<vector<ll>> dp(N_MA...
0
56,446,799
#include<iostream> using namespace std; int main(){ int n,m; cin >> n >> m; if(n%m == 0) cout << 0; else { cout << 1; } }
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define mod 1000000007 int main() { int t=1; while( t-- ) { string s,t; cin>>s>>t; int ctr=0; for( int i=0 ; i<s.size() ; i++ ) if( s[i]!=t[i] ) ctr++; cout<<ctr; } retu...
0
24,458,935
#include<bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define si set<int> #define mii map<int,int> #define pb push_back #define pf push_front #define pii pair<int,int> #define extract_word(s) stringstream str(s); while(str>>word) #define fastio ios_base::sync_with_stdio(false);cin.ti...
#include <cstdio> #include <cstring> #include <cmath> #include <string> #include <utility> #include <iostream> #include <functional> #include <bitset> #include <algorithm> #include <vector> #include <forward_list> #include <set> #include <map> #include <queue> #include <deque> #include <stack> #include <tuple> #include...
0
76,087,715
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < n; ++i) #define P pair<ll, ll> #define Graph vector<vector<ll>> #define fi first #define se second constexpr ll mod = 1000000007; constexpr ll INF = (1ll << 60); constexpr double pi = 3.14159265358979323846; template...
#include <bits/stdc++.h> using namespace std; #define int long long signed main(){ int n; cin >> n; int fin = 1; int sum = 0; while((fin*(fin+1))/2 < n){ fin++; } stack<int> st; for(int i = fin;i >= 1;i--){ if(n >= i){ n -= i; st.push(i); }...
0
68,416,049
#include <iostream> using namespace std; int main() { int a, b; cin >> a >> b; if (a % 3 && b % 3 && (a + b) % 3) cout << "Impossible" << endl; else cout << "Possible" << endl; }
#include <bits/stdc++.h> #define fi first #define se second const int N = 100100; const long long mod = 1e9 + 7; using namespace std; int n; int a[N]; long long k; int main() { ios_base::sync_with_stdio(0); cin >> n >> k; for(int i = 1; i <= n; i++){ cin >> a[i]; } ...
0
26,002,127
#include <bits/stdc++.h> using namespace std; int main(){ long long n,ans=0; string s; cin >> n >> s; for(int i=0;i<1000;i++){ string pass = to_string(i); if(int(pass.size()) == 1) pass = "00" +pass; else if(int(pass.size()) == 2) pass = "0" +pass; auto pos1 = s.find(pass...
#include<iostream> #include<cstdio> #include<cstring> #define Nil -1 #define maxn 100005 using namespace std; int n,root; int dep[maxn]; struct node { int parent; int left_son; int right_brother; node():parent(Nil),left_son(Nil),right_brother(Nil) {} }; node t[maxn]; void build() { for(int i=0; i<n...
0
58,506,498
#include <algorithm> #include <cassert> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <numeric> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> using namespace std; #define int long long int #define rep(i, n) for ...
#include <bits/stdc++.h> using namespace std; typedef unsigned int INT; typedef unsigned long long LONG; typedef long long LL; typedef pair<int, int> PII; const int N = 1e5 + 10; const int mod = 1e9 + 7; #define FW freopen("data2.txt", "w", stdout); template <class T> inline bool Read(T& ret) { char c; int sgn;...
0
63,563,167
#include <bits/stdc++.h> typedef long long ll; using namespace std; int main() { int n; string s; cin >> n >> s; int ans = 1; for (int i = 0; i < n - 1; ++i) { ans += s[i] != s[i + 1]; } cout << ans << endl; }
#include <iostream> #include <string> #include <cstdlib> using namespace std; bool isMale() { string result; cin >> result; if (result == "Vacant") { exit(0); } return result == "Male"; } int main() { int N; cin >> N; int left = 0; int right = N - 1; cout << 0 << endl; ...
0
50,398,060
#include<iostream> #include<vector> #include<algorithm> #include<math.h> #include<queue> #include<string> using namespace std; int main() { string S, T; cin >> S; int i, l; i = 0; l = S.size(); S += "zzzzzzzzzz"; while(i < l-1){ if(S.substr(i,6) == "eraser"){ i += 6; ...
#include <bits/stdc++.h> using namespace std; #define REP(i, a, b) for (int i = (int)(a); i < (int)(b); i++) #define rep(i, n) REP(i, 0, n) #define rrep(i, n) for (int i = (int)(n-1); i >= 0; i--) #define sz(x) int(x.size()) #define bitsz(x) int(__builtin_popcount(x)) #define all(x) (x).begin(), (x).end() #define rall(...
0
64,053,381
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define ll int64_t #define _GLIBCXX_DEBUG const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; vector< int64_t > divisor(int64_t n) { vector< int64_t > ret; for(int64_t i...
#include<bits/stdc++.h> using namespace std; #define pi 3.1415926535 #define endl "\n" #define yes cout << "YES\n" #define no cout << "NO\n" #define ll long long #define llu unsigned long long #define setbits(x) __builtin_popcountll(x) #define pb push_back #define mp make_pair #define sz(x) (int)x.size() #define tc int...
0
33,522,238
#include <iostream> #include <stdio.h> #include <vector> #include <set> #include <string.h> using namespace std; int main() { int n = 0; int k = 0; long long base = 1e9+7; scanf("%d %d", &n, &k); if(k == 0){ printf("1\n"); return 0; } vector<int> a(n, 0); for(int i=0; i<n; i++){ scanf("%d", ...
#define MOD 998244353 #include <iostream> #include <vector> using namespace std; long pow(long a, long b) { if (!b) return 1; long c = pow(a, b / 2); if (b % 2) c = a * c % MOD * c % MOD; else c = c * c % MOD; return c; } int main() { int N; cin >> N; vector<int> D(N); for (int& i : D) cin >> i; if (D.front()...
0
59,641,930
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() using ll = long long; string char_to_string(char val) { return string(1, val); } int char_to_int(char val) { return val - '0'; } template<class T> inline bool chmin(T& a, T b...
#include <iostream> using namespace std; int main(void) { int a[3]; bool flag = true; int i = 0; for(int i = 0; i < 3; i++) { cin >> a[i]; } while(i != 2) { if(a[i] >= a[i + 1]) { flag = false; } ...
0
78,113,628
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <cstring> #include <cmath> #include <limits> #include <stack> #include <queue> #include <map> #include <set> #include <functional> using namespace std; using ll = long long; using ui = unsigned int; const ll MOD = 1000000007; const ll...
#include <algorithm> #include <iostream> using namespace std; int d2c[] = { 0, 2, 5, 5, 4, 5, 6, 3, 7, 6 }; int dd[8]; int qu[9], aa[9], aa_[9]; int k_, l_; int c_; void update(int k, int l) { if (l_ > l) return; for (int h = 0; h < k; h++) aa[h] = dd[qu[h]]; int m = min(l, 9); for (int h = k; h < m; h++) aa[...
0
99,496,506
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<set> #include<iomanip> #define rep(i, a, n) for(int i = a; i < n; i++) using namespace std; int main(){ int a; cin >> a; cout << a * a << "\n"; }
#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>; const int mod = 1e9+7; int main() { int n, T; cin >> n >> T; int t[n]; rep(i, ...
0
70,317,121
#include<iostream> #include<string> using namespace std; int main(){ long long int a[1000000],n,MIN,MAX,SUM; MIN=100000000; MAX=-100000000; SUM=0; cin>>n; for(int i=0;i<n;i++){ cin>>a[i]; if(MIN>a[i]){ MIN=a[i]; } if(MAX<a[i]){ MAX=a[i]; } SUM += a[i]; } cout<<MIN<<" "<<MAX<<" "<<SUM<<endl; return 0; }
#include <cstdint> #include <iostream> #include <istream> #include <stack> using namespace std; int32_t main() { while (true) { string str; getline(cin, str); if (str[0] == '.') break; stack<char> s; for (uint32_t i = 0; i < str.size(); i++) { if (str[i] == '(') { s.push('('); ...
0
37,560,698
#include <bits/stdc++.h> using namespace std; #define _overload3(_1, _2, _3, name, ...) name #define _rep(i, n) repi(i, 0, n) #define repi(i, a, b) for (int i = int(a); i < int(b); ++i) #define _rrep(i, n) rrepi(i, n, 0) #define rrepi(i, a, b) for (int i = int(a) - 1; i >= int(b); --i) #define rep(...) _overload3(__VA_...
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define countof(array) (sizeof(array) / sizeof(array[0])) #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,n,s) for(int i = s; i < (n); ++i) #define rsrep(i,n,s) for(int i = (n)...
0
35,660,311
#include <iostream> #include <algorithm> using namespace std; int main() { int N, K; cin >> N >> K; int value[220000] = {}; int valueSize = 0; for (int i = 0; i < N; ++i) { int A; cin >> A; value[A]++; if (value[A] == 1) valueSize++; } sort(value, value + 220000); int i = 220000 - valueSize; int res = ...
#ifdef LOCAL_JUDGE #define _GLIBCXX_DEBUG #endif #define WOULD #define YOU #define PLEASE #define ACCEPT #define MY #define SUBMISSION #include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <iomanip> #include <limits> #include...
0
47,973,148
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typedef pair<ll, ll> P; #define rep(i, n) for(ll i = 0; i < n; i++) #define REP(i, a, b) for(ll i = a; i <= b; i++) #define out(x) std::cout << x << '\n' #define all(a) a.begin(), a.end() #define r...
#include<bits/stdc++.h> #define rep(i,N) for(ll (i)=0;(i)<(N);(i)++) #define chmax(x,y) x=max(x,y) #define chmin(x,y) x=min(x,y) using namespace std; typedef long long ll; typedef pair<int,int> P; const int mod = 1000000007; const int INF = 1001001001; const int MAXN = 1000; const int MAXK = 4; int dp[MAXN][MAXK][2]; i...
0
41,866,977
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll n,s; cin>>n>>s; if(n>s) cout<<"safe"; else cout<<"unsafe"; return 0; }
#pragma GCC optimize("O3") #include <bits/stdc++.h> #define ll long long #define rep(i,n) for(ll i=0;i<(n);i++) #define pll pair<ll,ll> #define pq priority_queue #define pb push_back #define eb emplace_back #define fi first #define se second #define ios ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define lb(c,...
0
71,545,105
#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 yn(ans) if(ans)pr...
#include <iostream> #include <bits/stdc++.h> using namespace std; using ll = int64_t; #define rep(i,n) for(int i = 0; i < ((int)(n)); i++) int main() { int N; cin >> N; int T[3]; rep(i,3) cin >> T[i]; vector<int> L(N); rep(i,N) cin >> L.at(i); int DP[3][1<<8] = {0}; for(int i = 1; i <...
0
164,008
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define INF 100000000 #define rep(i,s,n) for (int i = (int)(s); i < (int)(n); i++) #define repp(i,n,s) for (int i= (int)(n); i >= (int)(s); i--) #define mp make_pair ll mod = 1000000007; ll mod2 = 998244353; ll modpow(ll a, ll b...
#include <bits/stdc++.h> using namespace std; int apple[3][100005], need[2], siz[3]; int main() { int x, y, a, b, c; scanf("%d%d%d%d%d", &need[0], &need[1], &siz[0], &siz[1], &siz[2]); for (int i = 0; i < 3; i++) { for (int j = 0; j < siz[i]; j++) { scanf("%d", &apple[i][j]); } sort(apple[i], apple[i] + siz...
0
92,151,932
#include<iostream> using namespace std; int main(){ string N; cin>>N; for(int i=111; i<=999; i+=111){ string s=to_string(i); if(N<=s){ cout<<s<<endl; break; } } return 0; }
#include <bits/stdc++.h> #define pb push_back #define mp make_pair #define F first #define S second #define sz(x) (int)(x).size() #define ll long long using namespace std; ll verif(ll* a , int n){ ll ans = 0; while(a[n] >= n){ a[n] -= n; for(int i = 1; i <= n - 1; ++i) ++a[i]; ...
0
59,348,186
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (n); i++) #define repr(i, n) for(int i = n; i >= 0; i--) typedef long long ll; static const ll MX = 100005; static const ll MX_ll = 1e18; const double PI = acos(-1); using namespace std; #define SIZE_OF_ARRAY(array) (sizeof(array)/sizeof(array[0])) int c...
#include <bits/stdc++.h> #include <math.h> using namespace std; #define bizarre 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 ll long long #define ld long double #define pi acos(-1) #define poi...
0
2,733,575
#include<iostream> #include<vector> using namespace std; int main(){ int n; cin >> n; vector<int64_t> l(n+1); l[0] = 2; l[1] = 1; for(int i = 2; i < n+1; i++){ l[i] = l[i-1]+l[i-2]; } cout << l[n] << endl; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ string ip; cin>>ip; ll n=ip.length(); bool isPossible=false; string pattern[4]; pattern[0]="maerd"; pattern[1]="remaerd"; pattern[2]="esare"; pattern[3]="resare"; ll i=n-1; string temp=""; while(i>=0){ temp+=ip[i]...
0
86,861,904
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; typedef long long ll; const int INF = 1000000000; int main() { ll s, v = 1000000000; cin >> s; ll x = (v - s % v) % v; ll y = (s + x) / v; cout << "0 0 1000000000 1 " << x << " " << y << endl; return 0; }
#include <iostream> #include <ios> #include <vector> #include <algorithm> using namespace std; int main() { ios::sync_with_stdio(false); int n = 0; int m = 0; cin >> n >> m; vector<int> dp(n + 1, n + 1); dp[0] = 0; vector<int> ds(m, 0); for (auto & di : ds) cin >> di; for (auto di : ...
0
77,453,076
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cstdlib> #include<cmath> #include<set> #include<bitset> #include<map> #include<stack> #include<queue> #include<vector> #include<utility> #define INF 1000000007 #define inf 100000000000000000 using namespace std; typedef long long ll; typ...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; const int INF = 1e9; const ll LINF = 1e18; ll solve(){ ll ret = 0; ll N,K; cin >> N >> K; vector<ll> A(N),B(N); for(int i = 0; i < N;i++) cin >> A[i] >> B[i]; for(int i = 0; i < ...
0
96,347,846
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1LL<<62 #define inf 1000000007 int main() { ll h,m; cin>>h>>m; ll ch[30000]; ll a[1010]; ll b[1010]; for(ll i=0;i<m;i++){ cin>>a[i]>>b[i]; } for(ll i=0;i<30000;i++){ ch[i]=inf; } ch[0]=0; ll ans=inf; for(ll i=0;i<20000;i++){...
#pragma GCC optimization ("O3") #include <algorithm> #include <bitset> #include <cassert> #include <chrono> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <iterator> #incl...
0
61,490,977
#include<bits/stdc++.h> using namespace std; using ll = long long; using pll = pair<ll, ll>; #define all(x) (x).begin(), (x).end() #define call(x) (x).cbegin(), (x).cend() #define rall(x) (x).rbegin(), (x).rend() #define pb push_back #define sz(x) ((x).size()) #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end...
#include<bits/stdc++.h> using namespace std; #define lli long long #define all(i) i.begin(),i.end() #define rall(i) i.rbegin(),i.rend() #define rep0(i,j) for(int i=0;i<j;i++) #define rep1(i,j) for(int i=1;i<=j;i++) #define rep0d(i,j) for(int i=j-1;i>=0;i--) #define MOD 1000000007 #define INF (int)1e7 class Graph{ ty...
0
74,415,392
#include<vector> #include<iostream> #include<stdio.h> #include<stdlib.h> #include <iostream> #include <algorithm> #include <map> #include <cmath> #include<queue> #include <sstream> #include <set> #include<stack> const long long MOD = 1000000007; using namespace std; typedef long long llong; int main(){ llong A,B,C;...
#include <iostream> #include <string> using namespace std; int main() { string str; bool cout_flag = false; cin >> str; for (int i = 0; i < str.length() - 1; i++) { if(str[i] == str[i + 1]) { cout << i + 1 << " " << i + 2; cout_flag = true; break; } else if(i < str.length() -...
0
9,573,729
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> a(n - 1); for (int i = 0; i < n - 1; i++) cin >> a[i]; vector<int> res(n); res[0] = a[0]; for (int i = 1; i < n - 1; i++) { res[i] = a[i]; if (res[i] > a[i - 1])...
#include <bits/stdc++.h> #define F first #define S second #define maxn 200005 #define MOD 1000000007 #define mp make_pair #define pb push_back #define pi acos(-1) #define bit(p,x) ((x>>p) & 1) #define Task "CF" using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef pair<pair<int,int>,int > piii; ...
0
10,814,456
#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 <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; #define REP(i, n) for (int i = 0, i##_len = (n); i < i##_len; ++i) #define FOR(i, a, b) for (int i = (a), i##_len = (b); i < i##_len; i++) #define ALL(x) (x).begin(), (x).end() #ifdef _DEBUG #define PRE_...
0
99,068,035
#include <bits/stdc++.h> using namespace std; int main () { long long N; cin >> N; long long M = 1; for (long long i = 2; i <= sqrt(N); i++) { if (N % i == 0){ M = i; } } long long L = max(M,N/M); int count = 0; for (int i = 0; i < 11; i++) { count++; if (L / 10 == 0){ cout <...
#include<bits/stdc++.h> using namespace std; int main() { long long n,i,k,l; cin>>n; vector<long long>a(n); for(i=0;i<n;i++) cin>>a[i]; sort(a.begin(),a.end()); reverse(a.begin(),a.end()); queue<long long >q; for(i=0;i<n-1;i++) { if(a[i]==a[i+1]) { ...
0
65,031,397
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < (n); i++) using namespace std; int main() { cin.tie(0)->sync_with_stdio(false); int n; cin >> n; vector<int> r(n); REP(i, n) { int tmp; cin >> tmp; r[i] = tmp - 1; } int cnt = 0; REP(i, n) if (i == r[r[i]]...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) #define rep2(i,x,n) for(int i=x; i<(n); i++) #define ALL(n) begin(n),end(n) using namespace std; using P = pair<int, int>; using ll = long long; int main() { int h,w; cin >> h >> w; vector<vector<char>> map(h+1, vector<char>(w+1)); vecto...
0
25,821,641
#include<iostream> #include<iomanip> int a,b; int main(){ std::cin>>a>>b; std::cout<<a/b<<" "<<a%b<<" "<<std::fixed<<std::setprecision(8)<<static_cast<double>(a)/static_cast<double>(b)<<std::endl; return 0; }
#include <bits/stdc++.h> #include <algorithm> #define rep(i,n) for(int i=0;i<(n);++i) #define all(a) (a).begin(),(a).end() using namespace std; using Graph = vector<vector<int>>; typedef long long ll; const int mod= 1e+9+7; ll INF=1e10; int main(){ ll n,m; cin>>n>>m; vector<vector<ll>>a(m,vector<ll>(3)); re...
0
15,914,675
#include <bits/stdc++.h> using namespace std; using ll=long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (int i = j; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define MOD 1000000007 template<...
#include "bits/stdc++.h" using namespace std; using ll = long long; template<typename T> using V = std::vector<T>; using Vi = V<int>; using VVi = V<V<int>>; using Vl = V<ll>; using VVl = V<V<ll>>; using Vs = V<string>; template<typename T1, typename T2> using P = std::pair<T1, T2>; using Pii = P<int, int>; using Pll = ...
0
38,265,823
#include <iostream> #include <vector> using namespace std; int main() { long long l, r; cin >> l >> r; if(l % 2019 == 0) return cout << l, 0; vector<int> v; for(int i = l; i <= r; ++i) { if(i % 2019 < l % 2019) return cout << i % 2019, 0; v.push_back(i % 2019); } int mini = 1e9; for(int x : v) { for(...
#include<bits/stdc++.h> #pragma GCC optimize("Ofast") using namespace std; typedef long long ll; typedef pair<ll, ll> PLL; typedef vector<int> VI; typedef vector<char> VC; typedef vector<double> VD; typedef vector<string> VS; typedef vector<ll> VLL; typedef vector<PLL> VP; const static int INF = 1000000000; const stati...
0
38,776,285
#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 k,x; cin >> k >> x; if (500*k < x){ cout << "No" << endl; } else { cout << "Yes" << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; string S; int main(){ cin >> S; char buf = 'a'; int size = S.size(); map<char, int> dict; for (int i=0; i<size; i++){ dict[S.at(i)]++; } int cnt = 0; for (auto p: dict){ auto key = p.first; auto value = p.second; ...
0
59,260,808
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9 + 7; int N, M; int main() { ios_base::sync_with_stdio(0); cin >> N >> M; ll nsum = 0, nans = 0; for (int i = 0; i < N; i++) { ll x; cin >> x; nans += (x * i - nsum); nans %= MOD; ...
#include <bits/stdc++.h> using namespace std; template <class T, class U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << "(" << p.first << "," << p.second << ")"; return os; } #ifdef __LOCAL #define debug(x) cerr << __LINE__ << ": " << #x << " = " << x << endl #define debugArray(x, n) ...
0
662,789
#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; #define ll long long int #define endl "\n" #define F first #define S second #define def(x) cerr << #x << " is " << x << endl; #define mod 1000000007 #define pb push_back #define FOR(i,a,n) for(int i=a;i<n;i++) #define ios ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(...
0
73,572,973
#include <bits/stdc++.h> using namespace std; #define ll long long #define all(v) (v).begin(), (v).end() #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<n;++i) #define FOR(i, m, n) for(int i = m; i < n; i++) #define EPS (1e-7) #define gearup ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); typ...
#include <bits/stdc++.h> using namespace std; #define rep(i, a) for(int i=0; i<(int)(a); i++) typedef long long ll; template<typename T> struct edge { int src, to; T cost; edge(int to, T cost) : src(-1), to(to), cost(cost) {} edge(int src, int to, T cost) : src(src), to(to), cost(cost) {} edge &operator=(cons...
0
18,662,929
#include <bits/stdc++.h> using namespace std; int main(void) { int64_t X; int64_t t; cin >> X >> t; X -= t; if( X < 0) X =0; cout << X << "\n"; return 0; }
#include <bits/stdc++.h> using namespace std; #define ALL(c) c.begin(), c.end() #define SZ(x) ((int)(x).size()) #define pb push_back #define mp make_pair #define DB(a) cerr << #a << " = " << (a) << endl; #define OUT( a , n ) for( int J = 0; J < (n); J++ )cout<< (a)[J] << " \n"[J == (n) - 1 ] #define WAIT cout << flush ...
0
19,999,569
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define pb push_back #define sf(x) scanf("%d",&x) #define sfl(x) scanf("%lld",&x) #define pf(x) printf("%d\n",x) #define pfl(x) printf("%lld\n",x) #define endl '\n' #define ...
#include <bits/stdc++.h> using namespace std; int main() { int N, K; map<int, int> mp; cin >> N >> K; int a[N]; for (int i = 0; i < N; i++){ cin >> a[i]; mp[a[i]] += 1; } int type_num = 0; for (auto p : mp) { ++type_num; } int num[type_num] = {0}; int ...
0
68,237,138
#include <bits/stdc++.h> using namespace std; int main() { int a,b,c,d; cin>>a>>b>>c>>d; long long kotae=0; if(a<=b)kotae=a*c; else kotae=b*c+(a-b)*d; cout<<kotae<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int vec[n]; map<int,int> ma; map<int,int> mab; for(int i=0;i<n;i++){ cin>>vec[i]; if(i%2==0){ ma[vec[i]]++; } else{ mab[vec[i]]++; } } int a=0,b=0,c=1e6,d,e=0,f=0,g=1e6,h; for(int i=0;i<n;i+=2){ ...
0
85,788,619
#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,fl=0 ; cin>>a>>b>>c ; if(c%__gcd(a,b)==0) cout<<"YES"<<endl ; else cout<<"NO"<<endl ; }
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define fi first #define se second #define pb push_back #define eb emplace_back #define sz(x) (int)(x).size() using namespace std; using ll = long long; using P = pair<int, int>; using vi = vector<int>; using vc = vector<char>; using vb = vecto...
0
94,206,097
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; long long int A[100010] = {}; for(int i = 0; i < N; i++) cin >> A[i]; long long int current = 1; long long int ans = 0; for(int i = 0; i < N; i++){ if(A[i] == current) current ++; else if(A[i] < current) continue; else{ ...
#include <cstdio> #include <fstream> #include <iomanip> #include <ios> #include <iostream> #include <algorithm> #include <cmath> #include <numeric> #include <array> #include <bitset> #include <deque> #include <map> #include <queue> #include <set> #include <string> #include <vector> using namespace std; template <typena...
0
94,406,705
#include<iostream> using namespace std; void dfs(int n,int s,int k); int ans=0; int main(){ int n,sum; while(cin>>n>>sum , n||sum){ ans=0; dfs(n,sum,0); cout<<ans<<endl; } } void dfs(int n,int sum,int k){ if(n<0){ return ; } if(n==0){ if(sum==0){ ans++; } } else{ if(9<k){ return ; } for(...
#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; ll gcd(ll a, ll b) { while (b) { ...
0
90,892,084
#include <iostream> #include <iomanip> int main() { int d; while (std::cin >> d) { double s = 0.0; for (int i = 1; i < 600 / d; ++i) { s += d * d * d * i * i; } std::cout << (int)s << std::endl; } }
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; #define ll long long const int inf = 1000000000; int main(){ int a,b; cin >> a >> b; string s; cin >> s; string ans = "Yes"; rep(i,s.size()){ if(s[i]=='-' && i!=a){ ans="No"; } ...
0
91,750,174
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vi; typedef pair<ll,ll> pll; #define fu(i,a,b) for(ll i=a;i<b;i++) #define fd(i,b,a) for(ll i=b;i>=a;i--) #define ms(a,x) memset(a, x, sizeof a) #define prec(n) fixed<<setprecision(n) #define pb(i) push_back(...
# include "bits/stdc++.h" using namespace std; using LL = long long; using ULL = unsigned long long; const double PI = acos(-1); template<class T>constexpr T INF() { return ::std::numeric_limits<T>::max(); } template<class T>constexpr T HINF() { return INF<T>() / 2; } template <typename T_char>T_char TL(T_char cX) { re...
0
64,510,430
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(int)(n);i++) int main() { int x; cin>>x; int y; rep(i,(x/105)+2){ y=x-(105*i); rep(j,(y/104)+2){ y=x-(105*i)-(104*j); rep(k,(y/103)+2){ y=x-(105*i)-(104*j)-(103*k); ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define Graph vector<vector<int>> typedef long long ll; typedef pair<int, int> P; const int INF = 1000000007; struct SegmentTree{ int n; vector<int> value; int SIJK; Segm...
0
68,229,731
#include <bits/stdc++.h> using namespace std; int main() { int h, w, d; cin >> h >> w >> d; pair<int, int> loca[h*w]; for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { int a; cin >> a; loca[a-1] = make_pair(i, j); } } long long cost[h*w]; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; const double PI = acos(-1); const int inf = 2e9; const ll INF = 2e18; const ll MOD = 1e9 + 7; #define sz(s) (s).size() #define pb push_back #define fi first #define se second #define REP(i, n) for (int i = 0; i < n; i++)...
0
66,435,982
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; int N; ll a[50]; int main() { cin.tie(0); ios_base::sync_with_stdio(false); cout << fixed << setprecision(10); cin >> N; for (int i = 0; i < N; i++) { cin >> a[i]; } ll ans = 0; for (int i = 0; i < 10000;...
#include<iostream> #include<math.h> #include<algorithm> #include<utility> #include<queue> #include<string.h> #include<string> #include<set> #include<map> #include<vector> using namespace std; typedef long long LL; typedef pair<int, int> P; int N; int a[200010],b[200010]; int main(){ cin>>N; int mB=2001001001; ...
0
20,297,762
#include<bits/stdc++.h> #include<string> #include<cmath> using namespace std; #define ll long long int #define ld long double #define loop(i, n) for (int i = 0; i < n; i++) #define loops(i, s, n) for (int i = s; i < n; i++) #define pb push_back #define mp make_pair #define all(v) v.begin(),v.end() #define sz(x) ((int)(...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; using ll = long long; using Graph = vector<vector<int>>; using P = pair<int, int>; int main() { int a, b, c, d; cin >> a >> b >> c >> d; if(a > d || b < c) cout << 0 << endl; else if (a >= c) { if(b <= d)...
0
61,334,660
#include<iostream> using namespace std; int main() { int df = 100000; int n; cin >> n; for (int i = 0; i < n; i++) { df *= 1.05; if (df % 1000 != 0) { df /= 1000; df++; df *= 1000; } } cout << df << endl; return 0; }
#include <bits/stdc++.h> #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 INF 2e9 #define MOD 1000000007 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; using P = pair<int,int>; template<class...
0
86,494,691
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; const int INF=1e9; const int MOD=1e9+7; int main(){ int N; cin >> N; int a[N],b[N]; for(int i=0;i<N;i++){ cin >> a[i]; } for(int i=0;i<N;i++){ cin >> b[i]; } ll sa=0; ll sb=0; for(...
#include<cstdio> #include<iostream> #include<algorithm> #include<cstring> #include<cmath> using namespace std; int main(){ float x1,y1,x2,y2,x3,y3,xp,yp; float a,b,c,d,e,f,s1,s2,t1,t2; while(cin >> x1 >> y1 >> x2 >> y2 >> x3 >> y3 >> xp >> yp){ t2 = 0; a = sqrt((x3-x2)*(x3-x2)+(y3-y2)*(y3-y2)); b = sq...
0
51,901,863
#include<iostream> #include<vector> #include<algorithm> #include<math.h> #include<queue> #define all(x) (x).begin(),(x).end() #define rep(i,n) for(int i=0; i<n; i++) typedef long long ll; using namespace std; int main() { ll L, R, t; cin >> L >> R; vector<int> check(2019,0); for(ll i=L; i<R; i++){ ...
#include <bits/stdc++.h> using namespace std; const int N=2e5+100; const int mod=1e9+7; typedef long long ll; int n,m; int f[N],d[N]; int main() { ios::sync_with_stdio(0);cin.tie(0); int n;cin>>n; string s; cin>>s; int kl=0,r=0; for(int i=0;i<n;i++){ if(s[i]==')'){ if(r==0) k...
0
56,593,871
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll,ll> pint; const int MAX = 510000; const int MOD = 1000000007; #define rep(i, n) for(ll i = 0; i < (n); i++) #define Rep(i, n) for(ll i = 1; i < (n); i++) #define ALL(a) (a).begin(),(a).end() #define IOS ios::sync_with_stdio(0); cin....
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <map> #include <queue> #include <deque> #include <list> #include <set> #include <functional> #include <cmath> #include <numeric> #define REP(i,n) for(lint i{}, i##_len=(n); i<i##_len; ++i) #define DREP(i, h, j, w) for(lint i{}; i < (l...
0
37,689,450
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x, n) for(int i = x; i <= n; i++) #define rep3(i, x, n) for(int i = x; i >= n; i--) #define elif else if #define sp(x) fixed << setprecision(x) #define pb(x) push_back(x) #define all(x) x.begin(), x.end() using ll...
#include <unordered_set> #include <string> #include <iostream> using namespace std; int main() { typedef unordered_set<string> set_t; set_t dict; int n; string cmd; string word; unordered_set<string>::const_iterator got; cin >> n; for (int i = 0; i < n; ++i) { cin >> cmd >> word; if (cmd[0] ...
0
77,697,323
#include <iostream> #include <algorithm> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <string.h> #include <vector> #include <queue> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <numeric> #include <iomanip> #define SPBR(w, n) std::cout...
#include <bits/stdc++.h> #include <climits> #include <cmath> #include <unordered_set> #ifdef local #include "dbg-macro/dbg.h" #endif #define ll long long #define ull unsigned long long #define pi (acos(-1)) #define all(x) (x).begin(), (x).end() #define rep(i, n) for (unsigned long long i = 0; i < (unsigned long long)(n...
0
22,305,846
#include <bits/stdc++.h> using namespace std; using ll = long long; signed main() { cin.tie(0); ios::sync_with_stdio(false); char c; cin >> c; cout << (char)(c + 1) << '\n'; return (0); }
#include <algorithm> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> #include <vector> using namespace std; typedef long long ll; constexpr ll MOD = 1000000007; int main(void) { ll N; st...
0
72,999,996
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++) #define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++) #define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--) #define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--) #defin...
#include <bits/stdc++.h> using namespace std; typedef pair<int,int> PII; int main() { int N; cin >> N; vector<int> data; int pl = 0; int mn = 0; vector<int> pls, mns; for(int i=0; i<N; i++) { int a; cin >> a; if(a>0) pls.push_back(a); else ...
0
41,827,085
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007LL; constexpr long long INF = 1000000009LL; #define all(x) (x).begin(),(x).end() #define ...
#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<pair<ll,ll>>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typena...
0
13,260,569
#include <bits/stdc++.h> using namespace std; const int N = 1000001; bool ip[N]; vector<int> ps; int c[N]; vector<int> g[N]; int main(void) { fill_n(ip, N, 1); ip[1] = 0; for (int i = 2; i < N; ++i) { if (ip[i]) ps.push_back(i); for (int j : ps) { if (i * j >= N) break; i...
#include <iostream> #include <algorithm> #include <cmath> #include <string> using namespace std; int main() { int a, b; cin >> a >> b; if (a % 3 == 0 || b % 3 == 0 || (a + b) % 3 == 0) cout << "Possible" << "\n"; else cout << "Impossible" << "\n"; }
0
48,104,112
#include <bits/stdc++.h> using namespace std; int main() { char a[25]; cin>>a; int i,la=strlen(a); for(i=la-1;i>=0;i--) { cout<<a[i]; } cout<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; int flag=0; int main() { string s; cin>>s; for(int i=0;i<s.size()-1;i++) { if (s[i]==s[i+1]) { cout<<i+1<<" "<<i+2<<endl; flag=1; return 0; } else if (i<s.size()-2&&s[i]==s[i+2]) { cout...
0
82,946,729
#include <stdio.h> int main(){ char c; scanf("%c", &c); if(c >= 'A' && c <= 'Z'){printf("%c", ++c) ;} else if(c >= 'a' && c <= 'z'){printf("%c", ++c);} return 0; }
#include <bits/stdc++.h> #define endl "\n" #define rep(i,n) for(int i=0;i<int(n);i++) #define SZ(x) ((int)(x).size()) #define all(x) (x).begin(),(x).end() using namespace std; typedef long long ll; template <class T>ostream &operator<<(ostream &o,const vector<T>&v) {o<<"{";for(int i=0;i<(int)v.size();i++)o<<(i>0?", ":"...
0
7,068,947
#include<bits/stdc++.h> #define pb push_back #define pii pair<int,int> #define vi vector<int> #define vpii vector<pair<int,int>> #define gph map<int, vector<int>> #define mp make_pair #define FOR(i, n) for (int i = 0; i < (int)(n); i++) #define FOR1(i, n) for (in...
#pragma region header #include <bits/stdc++.h> using namespace std; #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 push_back #define all(v...
0
6,024,904
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int64_t ans = 0; map<string, int64_t> memo; for (int i = 0; i < N; i++) { string s; cin >> s; sort(s.begin(), s.end()); memo[s]++; } for (auto x : memo) { int64_t tmp = x.second; ans += tmp * (tmp - 1) / 2; } c...
#include <iostream> void show_ret(int home[][10], bool use_partition) { for(int i= 0; i < 3; i++) { for(int j = 0; j < 10; j++) { std::cout << " " << home[i][j]; } std::cout << std::endl; } if(use_partition) std::cout << "####################" << std::endl; } int main(int...
0
9,688,841
#include <cstdio> #include <iostream> #include <sstream> #include <iomanip> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <list> #include <queue> #include <stack> #include <set> #include <map> #include <bitset> #include <numeric> #include <climits> #include <cfloat> using namespace ...
#include <iostream> #include <complex> #include <vector> #include <string> #include <algorithm> #include <cstdio> #include <numeric> #include <cstring> #include <ctime> #include <cstdlib> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <list> #include <cmath> #include <bitset> #...
0
45,196,915
#include <bits/stdc++.h> #define rep(i, a, n) for (int i = a; i < n; i++) #define repr(i, a, n) for (int i = n - 1; i >= a; i--) using namespace std; using ll = long long; using P = pair<int, int>; int main() { ios::sync_with_stdio(false); cin.tie(0); ll n; cin >> n; n--; cout << n * (n + 1) / 2 << endl; }
#include <bits/stdc++.h> using namespace std; int main(void) { string b; char base[2][2] = {{'A','T'},{'C','G'}}; cin >> b; for(int i=0;i<2;i++) { for (int j=0;j<2;j++) { if(b[0] == base[i][j]) { cout << base[i][(j+1)%2] << endl; break; } ...
0
27,469,423
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, a, b) for (int i = (a); i < (b); ++i) typedef long long ll; typedef pair<int, int> P; const int INF = 100100100; const int MOD = (int)1e9 + 7; const double EPS = 1e-9; int main() { int N; cin >> N; ve...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int,int>; #define INF 1000000001 int main() { int n,m;cin>> n >> m; priority_queue<int> q; for(int i = 0; i < n; i++) { int a;cin >> a; q.push(a); } for(int i = 0; i < m; i++) { int x=q.top(); ...
0
59,402,868
#include<bits/stdc++.h> int main(){ int h,w,a,b; std::cin>>h>>w>>a>>b; for(int i=0;i<b;i++){ for(int j=0;j<a;j++){ std::cout<<"1"; } for(int j=a;j<w;j++){ std::cout<<"0"; } std::cout<<std::endl; } for(int i=b;i<h;i++){ for(int j=0;j<a;j++){ std::cout<<"0"; } f...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; typedef long long ll; const int INF = 1e9; int main() { ll n, ans = 0; cin >> n; string s[n]; ll ra = 0, lb = 0, ba = 0; rep(i, n) { cin >> s[i]; rep(j, s[i].size() - 2) if (s[i][j] == 'A' && s[i][j + 1] == '...
0
2,641,705
#include<bits/stdc++.h> using namespace std; int checkSize( int X ); int F( int A, int B ); int main( void ) { long int N; int max, min; long int A, B; cin >> N; min = 1000; for( long int i = 1; i * i <= N; i++ ) { if( i * ( N / i ) == N ) { A = i; B = N / i; if( N % A != 0 ) { contin...
#include <bits/stdc++.h> #define INF 1e9 #define endl '\n' #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define RFOR(i, a, b) for (int i = (b)-1; i >= (a); --i) #define FORE(i, a, b) for (int i = (a), e = (b); i < e; ++i) #define RFORE(i, a, b) for (int i = (b)-1, e = (a); i >= e; --i) #define ALL(x) (x).begin(...
0
91,535,348
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <cstdio> #include <cmath> #include <cstdlib> #include <cstring> #include <stack> #include <queue> #include <set> #include <map> #include <ctime> #include <list> #include <numeric> #include <utility> #include <ctime> #define INF 100000...
#include<vector> #include<iostream> #include<string> #include<algorithm> #include<math.h> #include<map> #include<functional> #include<queue> #include<stack> #include<string.h> #include<list> #include<limits> #include<bitset> #include<ctype.h> #include<set> using namespace std; typedef long long int ll; typedef pair<int...
0
69,653,736
#include<bits/stdc++.h> using namespace std; using ll = long long; const ll MOD = 1e9 + 7; ll fac(ll n){if(n<=1)return 1; else return n*fac(n-1);} int main() { ll n; cin >> n; string s; cin >> s; if(n%2)cout << "No" << endl; else { if(s.substr(0,n/2)==s.substr(n/2,n/2))cout << "Yes" ...
#include<bits/stdc++.h> #include<random> #define int long long #define pp pair<int,int> #define ss second #define ff first #define pb push_back #define mod 1000000007 using namespace std; void fastio() { #ifndef ONLINE_JUDGE freopen("INPUT.txt","r",stdin); freopen("OUTPUT.txt","w",s...
0
14,385,710
#include<bits/stdc++.h> using namespace std; int main() {int a,b,c; cin>>a>>b>>c; int q[a],w[b],n,m,k; int ans=INT_MAX,a1=INT_MAX,a2=INT_MAX; for(int i=0;i<a;i++)cin>>q[i],a1=min(a1,q[i]); for(int i=0;i<b;i++)cin>>w[i],a2=min(a2,w[i]); while(c--) { cin>>n>>m>>k; ans=min(ans,(q[n-1]+w[m-1]-k)); }cout<<min(an...
#include <iostream> #include <cstring> using namespace std; int main() { int k=0,times[1000] = {0},top,topsoeji,hantei,sizetop,sizetopsoeji,size[1000] = {0}; char word[1000][32]; string str; while (cin >> str) { for(int i=0;i<str.size();i++) { word[k][i] = str[i]; size[k] = str.size(); if(...
0
33,691,590
#include <iostream> #include <vector> using namespace std; int main() { long a, b; cin >> a >> b; long ans = 0; if (a % 2 == 1) { ans ^= a; a++; } if (b % 2 == 0) { ans ^= b; b--; } if (a < b) { ans ^= (b - a + 1) / 2 % 2; } cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++) #define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++) #define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--) #define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--) #defin...
0
81,751,553
#include "bits/stdc++.h" using namespace std; int main() { long long A, B, C; cin >> A >> B >> C; long long M = max({ A,B,C }); long long sum; if (M % 2 == (A + B + C) % 2) { sum = M - A + M - B + M - C; } else { sum = M + 1 - A + M + 1 - B + M + 1 - C; } cout << sum / 2 << endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const int MOD = 1e9 + 7; const ll LINF = 1e18; 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); for (int i = 0; i < h; ++i) { cin >> a[i]; } ...
0
76,925,010
#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 lper(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define mp make_pair #define pb push_back #define ins insert #define all(x) ...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i,n) for(long long i = 0; i < (n); ++i) #define ll long long #define P pair<ll,ll> #define all(v) (v).begin(),(v).end() const ll mod = 1e9+7; const ll INF = 1e18; const double pi = acos(-1.0); int main(void) { string s; cin >> s; ...
0
75,238,382
#include <bits/stdc++.h> #define ll long long #define INF 1000000005 #define MOD 1000000007 #define EPS 1e-10 #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 srep(i,s,t) for(int i=(int)(s);i<(int)(t);++i) #define each(a,b) for(auto& (a): (b)) #define all(v) (v).begi...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define IOS ios_base::sync_with_stdio(false); cin.tie(0); #define pb push_back #define PI acos(-1) #define EPS 1e-5 #define sz(v) ((int)(v).size()) #define all(v) v.begin(),v...
0
6,721,142
#include <iostream> #include <vector> #include <algorithm> using namespace std; void abc_170a(); void abc_171a(); void abc_172a(); void abc_173a(); void abc_174a(); void abc_175a(); void abc_170b(); void abc_171b(); int main() { abc_171b(); } void abc_170a() { vector<int> x(5); for (int i = 0; i < 5; ++i) cin >> ...
#include <bits/stdc++.h> using namespace std; bool custom (vector<int> &a, vector<int> &b) { return (a.size() < b.size()); } int main() { int n; cin >> n; vector<pair<int, int>> r(n); vector<pair<int, int>> b(n); vector<vector<int>> rpp(n); vector<vector<int>> bpp(n); for(int i=0;i<n;i++) { cin >> r...
0
81,905,855
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) int main(){ int k; cin>>k; string s; cin>>s; if(s.length()<=k)cout<<s<<endl; else{ rep(i,k)cout<<s[i]; cout<<"..."<<endl; } return 0; }
#include <bits/stdc++.h> using namespace std; long long gcd(long x,long y){ if(y==0)return x; return gcd(y,x%y); } long long lcm(long x,long y){ return x*y/gcd(x,y); } int ctoi(char c) { if (c >= '0' && c <= '9') { return c - '0'; } return 0; } int main() { int N,A[100010]={},B[100010]={},ans=0,o[1...
0
67,529,004
#include <bits/stdc++.h> using namespace std; #define modulo 1000000007 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 10000000000000000 int main(){ int A,B,M; cin>>A>>B>>M; vector<int> a(A),b(B); for(int i=0;i<A;i++)cin>>a[i]; for(int i=0;i<B;i++)cin>>b[i]; int ans = 1000000; for(int i=0;i<...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int arr[n]; int sum=0; for(int i=0;i<n;i++){ int w; cin>>w; arr[i]=w; sum+=w; } int min=sum; int summy=0; for(int j=0;j<n;j++){ summy+=arr[j]; if(abs(sum-summy-su...
0
44,305,269
#include<bits/stdc++.h> using namespace std; #define ll long long int #define pi 3.141592653589793238 #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define MOD 1000000007 int main() { fast; string s; cin>>s; int arr[26]={0},cnt=0; for(int i=0;i<s.length();i++) ...
#include<iostream> #include<algorithm> using namespace std; int n; main() { while(cin>>n,n) { int a[1111]; for(int i=0;i<n;i++)cin>>a[i]; int ans=1e9; for(int i=0;i<n;i++) { for(int j=i+1;j<n;j++) { int A=abs(a[i]-a[j]); ans=ans<A?ans:A; } } cout<<ans<<endl; } }
0
59,673,286
#include<iostream> #include<list> #include<stack> using namespace std; int main() { int N, Q; cin >> N >> Q; list<int> E[N]; int a, b, p, x; long counter[N]; for (int i = 0; i < N; i++) counter[i] = 0; for (int i = 0; i < N-1; i++) { cin >> a >> b; a--; b--; E[a].push_back(b); E[b].push_back(a); } ...
#include <iostream> #include <string> int main() { int sum; while (1) { sum = 0; std::string str; std::cin >> str; if (str == "0") { break; } else { for (int i = 0; i < str.length(); i++) { sum += (int)str[i] - 48; } ...
0
405,045
#include <bits/stdc++.h> using namespace std; signed main() { int n; while ( cin >> n, n ) { int pre = 0; int asi = 0; int cnt = 0; for ( int i = 0; i < n; i++ ) { string f; cin >> f; if ( f == "lu" ) asi |= 1; if ( f == "ru" ) asi |= 2; if ( f == "ld" ) asi ^= 1; ...
#include <bits/stdc++.h> #define FOR(i, l, r) for(ll i = l; i < r; i++) #define rep(i, N) FOR(i, 0, N) #define MOD 1000000007 #define INF 1000000000 using ll = long long int; using namespace std; typedef pair<int,int> P; typedef vector<int> vi; typedef vector<vi> vvi; int main() { ll A, B, K; cin >> A >> B >> K; ...
0
35,088,484
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ ll n,count=0; cin >> n; vector<ll>a(n); for(int i=0; i<n; i++) cin >> a[i]; sort(a.begin(),a.end()); if(n==2){ cout << a[1]-a[0] << endl; cout << a[1] << " " << a[0] << endl; return 0; } vector<ll>x(n-1),y(n-1); ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll,ll>pll; typedef pair<ll,pair<ll,ll>>plll; #define fastread() (ios_base:: sync_with_stdio(false),cin.tie(NULL)); #define vll(v) v.begin(),v.end() #define all(x) x.rbegin(),x.rend() #define min3(a, b, c) m...
0
48,743,276
#include <bits/stdc++.h> using namespace std; int main() { long long int s; cin >> s; vector<long long int> vec(1000000, 1000000); vec.at(0) = s; bool finished = false; for(long long int i = 1; i < 1000000; i++) { if(vec.at(i - 1) % 2 == 0) { vec.at(i) = vec.at(i - 1) / 2; } else { v...
#include <bits/stdc++.h> using namespace std; int main() { int a,b; cin>>a>>b; string s; cin>>s; bool flg=true; for(int i=0;i<s.size();i++){ if(i==a){ if(s.at(i)!='-') flg=false; } else if(s.at(i)<'0'||s.at(i)>'9') flg=false; } ...
0
62,985,207
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<int> t(N+2, 0), v(N+2, 0); for(int i = 1; i <= N; i++) cin >> t[i]; for(int i = 1; i <= N; i++) cin >> v[i]; vector<int> l(N+2, 0), r(N+2, 0); for(int i = 2; i < N+2; i++) l[i] = l[i-1] + t[i-1]; for(int i...
#include<bits/stdc++.h> #define all(v) v.begin(),v.end() using namespace std; int main(){ cin.tie(0); ios::sync_with_stdio(false); long long n,a[100005],b[100005],ans=0; cin>>n; for(int i=0;i<=n;i++){ cin>>a[i]; } for(int i=0;i<n;i++){ cin>>b[i]; } for(int i=0;i<n;i++){ ...
0
74,235,222
#include<bits/stdc++.h> using namespace std; int main( void ) { string N; cin >> N; int sum = 0; for( int i = 0; i < N.size(); i++ ) sum += N.at( i ) - '0'; if( sum % 9 == 0 ) cout << "Yes" << endl; else cout << "No" << endl; }
#include <cstdio> int fib(int *a,int n){ if(n==0 || n==1)return 1; else{ int tmp; if(a[n])tmp = a[n]; else{ tmp = fib(a,n-1) + fib(a,n-2); a[n] = tmp; } return tmp; } } int main(){ int i, n; int a[45]; for(i=0;i<45;i++)a[i]=0; s...
0
17,371,820
#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(false); int a, b, c, k; cin >> a >> b >> c >> k; while (a >= b) { b *= 2; k--; } while (b >= c) { c *= 2; k--; } if (k >= 0) cout << "Yes\n"; else cout << "No\n"; }
#include <bits/stdc++.h> using namespace std; int main(int argc, char *argv[]) { cin.tie(0); ios::sync_with_stdio(false); int N; cin >> N; int cnt = 0; for (int i = 1; i <= N; i += 1) { string s = to_string(i); if (s.length() % 2 != 0) { cnt++; } } cou...
0
56,295,409
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<long long> A(N); for (int i = 0; i < N; ++i) { cin >> A[i]; } vector<long long> S(N + 1, 0); for (int i = 1; i <= N; ++i) { S[i] = S[i - 1] + A[i - 1]; } sort(S.begin(), S.end()); l...
#include <iostream> #include <stdio.h> #include <algorithm> #include <vector> #include <utility> #include <cmath> #define llint long long #define inf 1e18 using namespace std; typedef pair<double, double> P; llint n; llint x[1005], y[1005]; llint u[1005], v[1005]; void get(llint u, llint U[]) { u = (1LL<<39)-1 - u; f...
0
38,904,742
#include <bits/stdc++.h> #define rep(i,n) for (long long i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<ll,ll>; const ll MOD = 1000000007; const ll INF = 10000000000000; #define all(v) v.begin(), v.end() int main(){ ll N,K,m=0; cin >> N >> K; vector<ll> V(N); rep(i,N){ cin >>...
#include <bits/stdc++.h> #define pi 3.14159 using namespace std; int main() { long long int n,m,a,b,c,d,e,f,g,sum; cin>>n>>m; a=n*(n-1)/2; b=m*(m-1)/2; sum=a+b; cout<<sum<<endl; return 0; }
0
83,083,491
#include <iostream> #include <string> #include <algorithm> using namespace std; int main() { string str, op, p; int32_t q, a, b; cin >> str >> q; for (int32_t i = 0; i < q; i++) { cin >> op >> a >> b; if (op == "print") { cout << str.substr(a, b - a + 1) << endl; } el...
#include <bits/stdc++.h> using namespace std; const long long int INF = 1LL<<60; const long long int Mod = 1000000007; using ll = long long int; using ci = const int; using vi = vector<int>; using Vi = vector<long long int>; using P = pair<int, int>; using PLL = pair<ll, ll>; using matrix = vector<vector<ll>>; #defin...
0
36,036,026
#include <stdio.h> #include <iostream> int main() { int r; std::cin >> r; std::cout << r * r << std::endl; }
#include <bits/stdc++.h> using namespace std; template <class T, class U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << "(" << p.first << "," << p.second << ")"; return os; } #ifdef __LOCAL #define debug(x) cerr << __LINE__ << ": " << #x << " = " << x << endl #define debugArray(x, n) ...
0
33,250,687
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; int main() { int A, P; cin >> A >> P; cout << P / 2 + (P % 2 + A * 3) / 2 << endl; }
#include <bits/stdc++.h> using namespace std; #define ull unsigned long long #define testcases() int var; cin>>var; while(var--) int length(ull n) { int cnt = 0; while(n) { cnt++; n>>=1; } return cnt; } void solve(long long N, std::vector<long long> A){ long long tmp = 0; fo...
0
36,104,100
#include <iostream> #include <math.h> #include <map> using namespace std; int p,q,a,b; double s; int main() { scanf("%d%d",&a,&b); p=a/b; q=a%b; s=(double)a/(double)b; printf("%d %d %f\n",p,q,s); }
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(n);i++) #define chmax(x,y) x = max(x,y) #define chmin(x,y) x = min(x,y) using namespace std; typedef long long ll; typedef pair<int,int> P; typedef tuple<ll,ll,ll> T; const long long INF = 1LL<<60; const int MOD = 1000000000+7; #define rev(s) (string((s).rbegin(),...
0
19,643,616
#include <bits/stdc++.h> #include <cmath> #include <numeric> using namespace std; #define rep(i,a,b) for(int64_t i=(a);i<(b);++i) #define Rrep(i,a,b) for(int64_t i=(a);i>=(b);--i) #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(), (a).rend() #define RANGE(a,b,c) (a).begin()+(b),(a).begin()+(c) #defi...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) #define irep(i, n) for (int i = (n); i >= 0; i--) using namespace std; using ll = long long; using P = pair<int, int>; const int INF = 1 << 25; const int MOD = 1e9+7; int sum; int main() { int n, m; cin >> n >> m; int a; rep(i,m) { cin >> a;...
0
72,112,681