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#include <bits/stdc++.h> #define REP(i, n) for(long long i=0; i<n; i++) #define REPR(i, n) for(long long i=n-1; i>=0; i--) #define FOR(i, m, n) for(long long i=m; i<=n; i++) #define FORR(i, m, n) for(long long i=m; i>=n; i--) #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #define VSORTR(v) ...
#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 whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair<int, int>; #define debug(var) cerr << "[" << #var << "] " ...
0
655,712
#include <iostream> using namespace std; int main(){ long long n;cin>>n; long long a[n]; for(int i = 0; n > i; i++)cin>>a[i]; long long ansmn = 2; long long ansmx = 2; for(int i = n-1; 0 <= i; i--){ long long tmp = ansmn/a[i]*a[i]; while(ansmn > tmp)tmp+=a[i]; ansmn = tmp; ansmx = ansmx/a[i]...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int x; cin >> x; bool dp[100000 + 1]; fill(dp, dp + 100000 + 1, false); dp[0] = true; for (int i = 1; i <= 99; i++) { dp[i] = false; } for (int i = 100; i <= 105; i++) { dp[i] = true; ...
0
22,086,389
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double Double; #define rep(i, n) for (int i = 0; i < (int)(n); i++) template<class T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T &a, T b) { ...
#include <bits/stdc++.h> #define pb push_back #define pf push_front #define in insert #define F first #define S second #define sz(a) int (a.size ()) #define mp make_pair #define GGWP return 0 #define all(a) (a).begin(), (a).end() #define pii pair<int,int> #define graph vector <vector <int> > #define fname "" typedef lo...
0
75,638,468
#include<bits/stdc++.h> #define ntest 0 using namespace std; const int mod = 1e9 + 7; int s; int dp[2005]; void solve() { cin >> s; dp[0] = 1; for (int i = 3; i <= s; ++i) { for (int j = 3; j <= i; ++j) dp[i] = (dp[i] + dp[i-j]) % mod; } cout << dp[s]; } int main() { ios::sync_with_stdio...
#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(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; using ll = long long; using P = pair<int,int>; static const double PI = acos(-1); int main(){ int x; cin...
0
91,060,695
#include<bits/stdc++.h> using namespace std; int main(){ char n[15]; for(int i=0;i<12;i++) cin>>n[i]; for(int i=0;i<4;i++) cout<<n[i]; cout<<" "; for(int i=4;i<12;i++) cout<<n[i]; cout<<'\n'; return 0; }
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define mp make_pair #define pb push_back #define ins insert #define pqueue(...
0
56,451,759
#include<iostream> #include<iomanip> #include<cstdlib> #include<stdio.h> #include<time.h> #include<math.h> #include<algorithm> #include<string> #include<vector> #include<list> #include<queue> #include<stack> #include<deque> #include<set> #include<map> #define REP(i, N) for(ll i = 0; i < N; ++i) #define FOR(i, a, b) for...
#include "bits/stdc++.h" using namespace std; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<VVI> VVVI; typedef vector<string> VS; typedef pair<int, int> PII; typedef vector<PII> VPII; typedef long long LL; typedef priority_queue<int> PQ_DESC; typedef priority_queue<int, vector<int>, greater<int>> PQ_AS...
0
52,546,128
#include<iostream> #include<string> #include<vector> #include<cctype> int main(void) { std::string InputS, InputP; std::cin >> InputS >> InputP; bool Answer = false; int count = 0; while (count < InputS.size()) { if (InputS[count] == InputP[0]) { bool flag = false; for (int i = 0; i < InputP.size(); ++i) {...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <string> #include <queue> #include <stack> #include <set> #include <map> #include <iomanip> #include <utility> #include <tuple> #include <functional> #include <bitset> #include <cassert> #include <complex> #include <stdio.h> #include <...
0
30,992,768
#include <iostream> #include <cstdio> #include <cstdlib> #include <string> #include <vector> #include <deque> #include <list> #include <algorithm> #include <numeric> #include <functional> #include <cmath> #include <cstring> #include <cctype> #include <sstream> #include <set> #include <map> #include <queue> #include <co...
#include<bits/stdc++.h> using namespace std; int main(){ int n;cin>>n; int a[n]; int cnt[101];fill(cnt,cnt+101,0); for(int i=0;i<n;i++){ cin>>a[i]; cnt[a[i]]++; } sort(a,a+n); bool ok=true; if(cnt[a[n-1]]==1){ ok=false; } else{ if(a[n-1]%2==0){ for(int i=1;i<a[n-1];i++){ ...
0
69,565,993
#include<bits/stdc++.h> #define rep(i,n) for(int i=0; i<n; i++) using namespace std; using ll = long long; using pii = pair<int,int>; ll MOD=1000000007; ll ReturnDigit(ll n){ int keta=1; while(n/10!=0){ n /= 10; keta++; } return keta; } int main(){ ll n; cin>>n; ll ans = 100000000000; for (ll i=1;...
#include <iostream> #include <vector> #include <string> using namespace std; struct Dice { vector<int> faces; Dice(vector<int>& f) : faces(f) {} int top() { return faces[0]; } int front() { return faces[1]; } int at(int n) { return faces[n]; } void rol...
0
87,051,199
#include <iostream> using namespace std; int dfs(int now, int n, int s) { if (n == 0 && s == 0) return 1; if (now < 10) return dfs(now + 1, n, s) + dfs(now + 1, n - 1, s - now); return 0; } int main() { while (true) { int n, s; cin >> n >> s; if (n == 0 && s == 0) return 0; int ans = dfs(0, n, s...
#include <bits/stdc++.h> #define irep(i,n) for(int i = 0; i < (int)(n); i++) #define irep2(i,a,n) for(int i = (int)(a); i <= (int)(n); i++) #define lrep(i,n) for(long long i = 0; i < (long long)(n); i++) #define lrep2(i,a,n) for(long long i = (long long)(a); i <= (long long)(n); i++) #define irrep(i,n) for(int i = (in...
0
54,551,940
#include <bits/stdc++.h> using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } #define rep(i,cc,n) for(int i=cc;i<n;++i) #define lrep(i,cc,n) for(long long i=cc;i<n;++...
#include<iostream> #include<math.h> #include<algorithm> #include<stdint.h> #include<vector> #include<deque> #include<stack> #include<functional> #include<string> #include<cstring> #include<time.h> #include<array> #include<iomanip> #include<list> #include<set> #include<map> #include<random> #include<unordered_map> #incl...
0
21,491,118
#include <iostream> using namespace std; int main() { int a,b; cin>>a>>b; cout<<(a*b%2?"Odd":"Even")<<endl; }
#include <iostream> #include <string> #include <iomanip> #include <stdlib.h> using namespace std; int main(){ long long n,a[10001]; cin>>n; for(int i=0;i<n;i++) cin>>a[i]; for(int i=0;i<n-1;i++){ for(int j=n-1;j>i;j--){ if(a[j]>a[j-1]){ int t=a[j]; a[j]=a[j-1]; ...
0
1,371,399
#include <bits/stdc++.h> using namespace std; typedef pair<int,int> P; #define ll long long #define ld long double #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define PI 3.14159265358979323846 #define sz(x) ((int)(x).size()) #define chmin(x,y) x = min(x,y) #define chmax(x,y) x = max(x,y) const int INF = 1e9; co...
#include <bits/stdc++.h> using namespace std; #define ll long long #define endl "\n" #define pb push_back #define f(i,n) for(i=0;i<n;i++) #define F(i,a,b) for(i=a;a<=b;i++) #define arr(a,n) for( i=0;i<n;i++)cin>>a[i]; #define fi first #define se second #define mp make_pair #define mod 1000000007 #define YES cout<<"YES...
0
76,684,701
#include<bits/stdc++.h> using namespace std; #define int long long int abs(int a,int b){ int c=max(a,b)-min(a,b); return c; } signed main(){ int a,c=0,d=0,x=1; int q,w; int b[1000000]; int z=10000000; cin>>a; for(int i=0;i<a;i++){ cin>>b[i]; if(i==0) c=b[0]; else d+=b[i]; } z=abs(c,d); ...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define mp make_pair #define np next_permutation #define fi first #define se second...
0
67,874,924
#include<iterator> #include<algorithm> #include<vector> #include<map> #include<iostream> auto main ( ) -> int { using namespace std ; vector < int > ns ; copy ( istream_iterator < int > { cin } , istream_iterator < int > { } , back_inserter ( ns ) ) ; map < int , int > table ; for ( auto n : ns ) ...
#include <bits/stdc++.h> using namespace std ; typedef long long ll; typedef string str; typedef pair<int, int> pii; typedef vector<int> vint; typedef vector<double> vdou ; typedef vector<ll> vll; typedef vector<vint> vvint; typedef vector<str> vstr; typedef pair<ll,ll> pll ; typedef vector<pii> vpii ; typedef vector<p...
0
55,258,929
#include <bits/stdc++.h> #define REP(i,n) for (int i = 0; i <(n); ++i) #define ALL(v) v.begin(), v.end() using namespace std; using ll = long long; using P = pair<int,int>; int main(){ int a, b, c; cin >> a >> b >> c; int ans = min({a+b, b+c, c+a}); cout << ans << endl; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF=1e+9; const int MOD=1e+9+7; #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define REP2(i,a,b) for(ll i=a;i<(ll)(b);i++) #define REPD2(i,a,b) for(ll i=a;i>(ll)(b);i--) #define ALL(x) (x).begin(),(x).end...
0
96,290,940
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define ll long long #define mp make_pair #define pb push_back #define eb emplace_back #define sz(a) ll((a).size()) #define all(a) (a).begin(), (a).end() #define REP(i,n) for(int i=0;i<(n);++i) #define REPD(i,n) for(int i=(n)-1;i>=0;--i) #...
#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 repx(i, x, n) for (int i = int(x); i < int(n); ++i) #define rrep(i, n) for (int i = int(n) - 1; i >= 0; --i) #define ALL(n) begin(n), end(n) #define IN(a, x, b) ((...
0
46,169,074
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n; cin >> n; vector<float> a(n); rep(i, n) cin >> a[i]; float ans; rep(i, n) ans += 1.0 / a[i]; ans = 1.0 / ans; cout << fixed << setprecision(15...
#include <iostream> using namespace std; int main() { int first = 0, second = 0, third = 0; for (int i = 0; i < 10; i++) { int n; cin >> n; if (n > first) { third = second; second = first; first = n; } else if(n > second) { third = second; second = n; } els...
0
27,795,761
using namespace std; #include<bits/stdc++.h> #define Ranger159 ios_base::sync_with_stdio(false); #define PrintLater cin.tie(0);cout.tie(0); #define ll long long #define phb push_back #define break break #define pob pop_back() #define continue continue #define size size #define insrt insert #define fir first #define tru...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v...
0
19,533,428
#include<bits/stdc++.h> using namespace std; #define MAX_N 1 typedef long long ll; const double pi = 3.141592653589793; const long long MOD = 1e9 + 7; const long long INF = 1e15; int main(){ int n; cin >> n; for(int i = n; i <= 1111; i++){ int first = i / 100; int second = i % 100 / 10; ...
#include <bits/stdc++.h> #include <iostream> #define ll long long #define map unordered_map #define set unordered_set #define pll pair<ll, ll> #define vll vector<ll> using namespace std; const ll MOD = 1000000007LL; const ll INF = (1LL << 60LL); int main() { ll D; scanf("%lld", &D); switch (D) { case 25: ...
0
97,983,277
#include "bits/stdc++.h" using namespace std; struct Solver { Solver() { ios::sync_with_stdio( false ); } void solve() { int N, K; string S; cin >> N >> S >> K; for( int i = 0; i < N; ++i ) { if( S[i] == S[K-1] ) { cout << S[i]; } else { cout << '*'; } } cout << endl; } }; int main...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll A; cin >> A; string B; cin >> B; bool flag = false; int count = 0; ll Bdash = 0; for(int i = 0; i < B.size(); i++) { if(B[i] == '.') { flag = true; } else { Bdash =...
0
65,074,731
#include <iostream> #include <string> #include <vector> #define rep(i,n) for (int i = 0; i < (n); ++i) using std::cin; using std::cout; using std::endl; using std::string; using std::vector; int main() { string S; cin >> S; int count = 0; char before = S[0]; rep(i, S.size()) { if (before != S[i]) { ...
#include <bits/stdc++.h> #define all(x) (x).begin(), (x).end() using namespace std; typedef long long int64; const double PI = 3.14159265358979323846; const double EPS = 1e-12; const int INF = 1<<29; const long long INFL = 1e18; const int MOD = 1000000007; const int MAX = 210000; const int MAX_NUM = 999999999; void so...
0
12,341,182
#include<cstdio> #include<iostream> #include<vector> #include<string> #include<algorithm> #include<functional> #include<queue> #include<stack> #define INF 9999999999 #define EPS 1.0e-6 using namespace std; typedef long long ll; typedef pair<int, int>P; typedef pair<int, P> PP; int V,E; ll d[105][105]; void warshall_flo...
#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #include <queue> #include <vector> #include <utility> #include <map> #define maxn 200005 using namespace std; typedef long long ll; typedef pair<int,int> P; int n,a[maxn]; map <int,int> s; typedef map<int,int> :: iterator Ite...
0
69,989,723
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll x,y; cin >> x >> y; ll ans = 0; if(x>=0 && y>=0){ if(x<=y) ans = abs(y-x); else { ans = abs(x-y)+2; if(y==0)ans--;} } else if(x<0 && y<0){ if(x<y) ans = abs(y-x); else ans = abs(x-y)+2; } else { if(x<y) ans = min(abs(y-x)...
#include <iostream> using namespace std; void dicemove(int); typedef struct { int up; int back; int right; int left; int front; int down; }dicetype; dicetype dice; #define FRONT 0 #define BACK 1 #define RIGHT 2 #define LEFT 3 #define CLOCK 4 #define COUNTERCLOCK 5 int main(void){ int qnum; int up_num;...
0
74,962,917
#include <bits/stdc++.h> #define ll long long #define pb push_back #define mp make_pair #define mt make_tuple #define min_3(a,b,c) min(a,min(b,c)) #define max_3(a,b,c) max(a,max(b,c)) #define nout(ans) cout << (ans) << "\n" #define sout(ans) cout << (ans) << " " using namespace std; const double pi = 3.14159265359; con...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define fi first #define sc second #define pb push_back #define COUT(x) cout << (x) << "\n" #define COUTF(x) cout << setprecision(15) << (x) <...
0
69,872,675
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double lld; ll MOD = (1e9)+7; const int dr[] = {+1, -1, +0, +0, +1, -1, +1, -1}; const int dc[] = {+0, +0, +1, -1, +1, -1, -1, +1}; const int kx[] = {+1, +2, -1, -2, +1, +2, -1, -2}; const int ky[] = {+2, +1, +2, +1, -2, -1, -2, -1}; in...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) #define Rep(i,n) for(int i=1;i<=n;i++) const ll MOD = 1000000007; long long modinv(long long a, long long m=MOD) { long long b = m, u = 1, v = 0; while (b) { long long t = a / b; a -= t * b;...
0
59,980,754
#include <algorithm> #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define ll long long #define INF 1000000000000000000 typedef pair<ll, ll> pll; int main() { int H, W; cin >> H >> W; vector<vector<char>> G(H, vector<...
#include <iostream> using namespace std; int main() { string stra,strb; int x; bool r=true; cin >> stra; cin >> strb; x= stra.length(); for(int i=0;i<x;i++){ if(stra[i]!=strb[i]){ r=false; } } if(r==true){ cout << "Yes" << endl; }else if(r==fa...
0
41,908,202
#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>; #define chmax(x,y) x = max(x,y) #define chmin(x,y) x = min(x,y) const int INF = 1e9 + 10; int main() { int n; cin >> n; ll ans = 0; for (int i = 1; i < n; ++i) { ...
#include <bits/stdc++.h> #include <climits> #include <cmath> #include <iomanip> #include <math.h> #include <type_traits> #include <unordered_map> #include <unordered_set> #ifdef local #include "dbg-macro/dbg.h" #endif #ifdef hacks #include <boost/multiprecision/cpp_int.hpp> #endif #define p std::pair #define ll...
0
23,089,875
#include <iostream> #include <bits/stdc++.h> #include <string> #include <ctype.h> #include <algorithm> #include <cmath> #include <vector> #define REP(i, n) for(int i=0;i<(int)(n);i++) #define ALL(x) (x).begin(),(x).end() #define square(x) (x) * (x) const int INF = 1e9; using namespace std; int main() { int w, h, x,...
#include <bits/stdc++.h> using namespace std; int main(void){ int n; int a[100009]={}; int ans=0; long long t=0; int m=0; cin >> n; cin >> a[1]; a[0] = 0; t += abs(a[1]); for(int i=2; i<=n; i++){ cin >> a[i]; t += abs(a[i]-a[i-1]); } a[n+1] = 0; t += a...
0
50,908,394
#include<iostream> using namespace std; int main(){ int n[100]; int max[2]={0,-1},min[2]={1000,-1},sum=0; int m; while(true){ cin>>m; if(m==0){ break; } max[0]=0; max[1]=-1; min[0]=1000; min[1]=-1; sum=0; for(int i=0;i<m;i++){ cin>>n[i]; if(n[i]>max[0]){ max[1]=i; max[0]=n[i]; ...
#include <bits/stdc++.h> using namespace std; #define FOR(i, a, b) for(int i = (a); i < (b); ++i) #define REP(i, n) for(int i = 0; i < (n); ++i) #define REPr(i, n) for(int i = (n)-1; i >= 0; --i) #define FORq(i, m, n) for(int i = (m); i <= (n); ++i) #define FORqr(i, m, n) for(int i = (n); i >= (m); --i) #define MP make...
0
23,175,717
#include<bits/stdc++.h> using namespace std; int main() { string str; cin>>str; for(int i = 0; i < str.size(); i++) { if(str[i]=='1') { str[i] = '9'; } else { str[i] = '1'; } } cout<<str; }
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; #define sz(a) int((a).size()) #define pb push_back #define mp make_pair #define all(c) (c).begin(), (c).end() #define tr(c, i) for (__typeof((c).begin()) i = (c).begi...
0
12,725,163
#include <cstdlib> #include <cctype> #include <cstring> #include <cstdio> #include <cmath> #include <algorithm> #include <vector> #include <string> #include <iostream> #include <sstream> #include <map> #include <set> #include <queue> #include <stack> #include <fstream> #include <numeric> #include <iomanip> #include <bi...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <cmath> #include <queue> #include <set> #include <map> #include <iomanip> #include <fstream> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int mod = 1000000007; int main() { ios::sync_with_stdio(fals...
0
14,901,390
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll INF=1e+18; const int MOD=1e+9+7; #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define REP2(i,a,b) for(ll i=a;i<(ll)(b);i++) #define REPD2(i,a,b) for(ll i=a;i>(ll)(b);i--) template<class T> vector<T> make_v...
#include <bits/stdc++.h> using namespace std; int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); int n, m; cin >> n >> m; vector<vector<int> > parts(m); for (int i = 0; i < n; i++) { int days, reward; cin >> days >> reward; if (days <= m) { parts[days - 1].push_back(...
0
49,282,557
#include <bits/stdc++.h> #include <boost/multiprecision/cpp_int.hpp> #define rep(i,a,b) for(ll i=a;i<b;i++) #define rrep(i,b,a) for(int i=b;i>=a;i--) #define fori(a) for(auto i : a ) #define all(a) begin(a), end(a) #define set(a,b) memset(a,b,sizeof(a)) #define sz(a) a.size() double pi=acos(-1); #define ll long long #d...
#include <stdio.h> #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> #incl...
0
45,838,467
#include <iostream> #include <set> #include <queue> #include <vector> #include <algorithm> #include <cmath> #include <string> #include <cstring> #include <climits> #include <sstream> #include <iomanip> #include <map> #include <stack> #include <numeric> #include <functional> using namespace std; #define ALL(x) ...
#include <cstdio> #include <cstdlib> #include <cassert> #include <algorithm> #include <functional> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #define repi(i,a,b) for(ll i=(a);i<(b);++i) #define rep(i,a) repi(i,0,a) #define r...
0
91,954,938
#include <cstdio> #include <cstdlib> #include <iostream> #include <string> #include <cmath> #include <algorithm> #include <vector> #include <queue> #include <stack> using namespace std; typedef long long ll; #define PI 3.141592653 int main(){ int n; double x_1,y_1,x_2,y_2,x_3,y_3,x_4,y_4,slope_1,slope_2; sc...
#include <iostream> #include <algorithm> using namespace std; int main(){ int a[5]; for(int i=1;i<6;i++){ cin>>a[i]; } sort(a+1,a+6); for(int i=5;i>0;i--){ if(i==1)cout<<a[i]; else cout<<a[i]<<' '; } cout<<endl; }
0
8,848,919
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll maxn=2e5+1000; ll n,k,a[maxn],dif[maxn]; int main(){ ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); cin>>n; for(int i=0;i<n;i++) cin>>a[i]; for(int i=1;i<n;i++) dif[i]=a[i]-a[i-1]; ll mo=1000,num=0; for(int i=i;i<n;i++)...
#include<iostream> #include<string> #include<vector> #include<cmath> #include<queue> #include<stack> #include<set> #include<algorithm> using namespace std; typedef long long ll; const ll mod = 1000000007; const int INF = 1001001001; ll pow_mod(ll x, ll y) { ll res = 1; for (ll i = 0; i < y; i++) res = res * x % mod; ...
0
24,638,149
#include <bits/stdc++.h> using namespace std; vector<int> X[1003]; int main() { ios::sync_with_stdio(0); cin.tie(NULL), cout.tie(NULL); int N; cin >> N; int ptr = 0; while(ptr * (ptr - 1) / 2 < N) ptr++; if(ptr * (ptr - 1) / 2 > N) { cout << "No\n"; return 0; ...
#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; int main(){ int N; cin >> N; vector<int> A(N + 1), L(N + 1); ...
0
90,436,552
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll n, m; cin >> n >> m; ll mini = min(n, m); ll maxi = max(n, m); ll ans; if(mini==1) { if(maxi==1) ans = 1; else ans = maxi-2; } else ans = (mini-2)*(maxi-2); cout << ans << "\n"; }
#include <bits/stdc++.h> using namespace std; using ll = long long; const long long INF = 1LL << 60; int main(){ int N; cin >> N; vector<int> A(N); for(int i=0; i<N; i++) cin >> A[i]; ll min_cost = INF; for(int i=-100; i<=100; i++) { ll cost=0; for(int j=0; j<N; j++) { ...
0
80,453,069
#include <bits/stdc++.h> using namespace std; int main() { int n, h, w; cin >> n >> h >> w; int cnt = 0; for (int i = 0; i < n; i++) { int x, y; cin >> x >> y; if (h <= x && w <= y) cnt++; } cout << cnt << endl; return 0; }
#include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <bitset> #include <chrono> #include <ctime> #include <queue> #include <math.h> #include <deque> #include <stack> #include <iomanip> #include <assert.h> #include <stdio.h> #...
0
35,537,949
#include <bits/stdc++.h> using namespace std; #include <boost/multiprecision/cpp_int.hpp> using boost::multiprecision::cpp_int; using ll = long long; using ld = long double; using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; using vvll = vector<vll>; using vb = vector<bool>; using vs = vector<strin...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x ,n) for(int i = x; i < n; i++) #define repr(i, n) for(int i = n; i >= 0; i--) #define INF 2e9 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; int main(){ int n; int a_max = 0; int a_min = INF...
0
83,597,327
#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 l, r; cin >> l >> r; const int MOD = 2019; if (MOD <= r-l+1) { cout << 0 << endl; return 0; } l %= MOD; r %= MOD; i...
#include <bits/stdc++.h> using namespace std; #define watch(x) cerr << (#x) << ": " << (x) << endl #define int long long const int M = 200009; int m; int d[M], c[M]; pair<int, int> digs(int num) { if(num < 10) return {num, 0}; int ret = 0; while(num) { ret += num%10; num /= 10; } pai...
0
31,930,034
#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 <algorithm> #include <cmath> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <tuple> #include <vector> using namespace std; using ll = int64_t; #define rep(i, j, n) for (int i = j; i < (int)n; ++i) #define rrep(i, j, n) for (int i = (int)n - 1; ...
0
89,407,210
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; char a, b, c, d; a = s.at(0); b = s.at(1); c = s.at(2); d = s.at(3); if(a == b && b == c && c == d){ cout << "No"; } else if(a == b && c == d){ cout << "Yes"; } else if(a == c && b == d){ cout << "Yes"; ...
#include<iostream> #include<algorithm> using namespace std; int main() { char line[36][2],line2[36][2]; int time; cin >> time; for (int i = 0; i < time; ++i) { cin >> line[i][0] >> line[i][1]; line2[i][0] = line[i][0]; line2[i][1] = line[i][1]; } for (int i = 0; i < time - 1; ++i) { for (int i2 = time - 1...
0
63,902,392
#include<stdio.h> int main() { int N; scanf("%d", &N); int A[101], element; for (element = 0; element <= N - 1; element++) { scanf("%d ", &A[element]); } int i, j, k, l, m = 0, mini; for (i = 0; i <= N - 2; i++) { l = 0; mini = i; for (j = i; j <= N - 1; j++) { if (A[j] < A[mini]) { mini = ...
#include <bits/stdc++.h> using namespace std; bool c[200][200]; int main() { int n; cin >> n; for (int i = 0; i < n; i++) { int a, b; cin >> a >> b; c[a][b] = true; } vector<pair<int, int> > v; for (int i = 0; i < n; i++) { int a, b; cin >> a >> b; ...
0
63,278,371
#include <bits/stdc++.h> #include<cmath> #define N 100005 #define A 1000005 #define MOD 998244353 #define INF 1000000000000000000 #define ll long long using namespace std; #define pii pair<ll, ll> #define piii pair<ll, pii> #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n; ...
#include <algorithm> #include <climits> #include <cmath> #include <cstdio> #include <cstdlib> #include <ctime> #include <iostream> #include <sstream> #include <functional> #include <map> #include <string> #include <cstring> #include <vector> #include <queue> #include <stack> #include <deque> #include <set> #include <li...
0
74,042,734
#include<cstdio> #include<cstring> #include<cmath> #include<algorithm> using namespace std; typedef long long ll; const int N=100005; int n,i,a[N]; ll sum,w,c[N]; int main() { scanf("%d",&n); for(i=1;i<=n;++i) { scanf("%d",a+i); sum+=a[i]; } if(sum%(1ll*(1+n)*n/2)) { printf("NO"); return 0; } sum/=1ll*(...
#pragma GCC optimize("O2") #include<bits/stdc++.h> #define int long long int #define endl "\n" #define mod 100000000 using namespace std; typedef double DB; void fastio() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); } bool findix(string s,string t) { int j=0; for(int i=0;i<s.length();++i...
0
89,950,927
#include<bits/stdc++.h> using namespace std; #define int long long #define vi vector<int> #define ff first #define ss second #define file_se_input freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #define pp long long int #define setbits(x) __builtin_popcountll(x) #define zrobits(x) __bui...
#include <bits/stdc++.h> #include <stdio.h> #include <iostream> #include <stddef.h> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(0); cin.tie(0); int n; cin >> n; int arr[n + 1]; for (int i = 1; i <= n; ++i) cin >> arr[i]; bool visited[n + 1]; memset(visited, false, sizeof...
0
14,023,790
#define _USE_MATH_DEFINES #include <iostream> #include <iomanip> #include <stdio.h> #include <sstream> #include <algorithm> #include <iterator> #include <cmath> #include <complex> #include <string> #include <cstring> #include <vector> #include <bitset> #include <queue> #include <set> #include <map> #include <stack> #in...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); ++i) using ll = long long; using P = pair<int, int>; vector<int> f; int main() { int N, K; cin >> N >> K; vector<int> A(N); rep(i, N) cin >> A[i]; vector<ll> S(N+1); S[0] = 0; rep(i, N) { S[i+1...
0
73,161,960
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, n) for(ll i=0; i<(ll)n; i++) #define REPR(i, n) for(ll i=(ll)n-1; i>=0; i--) #define FOR(i, m, n) for(ll i=(ll)m; i<(ll)n; i++) #define FORR(i, m, n) for(ll i=(ll)m-1; i>=(ll)n; i--) #define ALL(x) (x).begin(), (x).end() #define ASC(v) s...
#include <bits/stdc++.h> using namespace std; int main() { int N,M; int F=0; cin>>N>>M; vector<long long>vec(N); vector<bool>ve(N,true); vector<vector<int>> v(M, vector<int>(2)); for(int X=0;X<N;X++){ cin>>vec.at(X); } for(int X=0;X<M;X++){ for(int Y=0;Y<2;Y++){ cin>>v.at(X).at(Y); }...
0
64,578,787
#include <iostream> #include <vector> #include <string> #include <utility> using namespace std; typedef struct{ int idx; char dec; int num; }playingCard; void printVector(const vector<playingCard> &A) { for(int i = 0; i < A.size(); i++) { cout << A[i].dec << A[i].num; ...
#include<iostream> using namespace std; int main(){ int n; int home[110]; cin >> n; for(int i=0;i < n;i++){ cin >> home[i]; } int ans = 10000000; for(int p=1;p <= 100;p++){ int vit = 0; for(int i=0;i < n;i++){ vit += (p-home[i])*(p-home[i]); } ...
0
6,255,268
#include <iostream> #include <cstdio> #include <cstring> using namespace std; const int maxn = 2e5 + 100; char str[maxn]; int a[maxn]; int dp[(1<<26)]; void print(int x) { while(x){ cout<<x%2; x/=2; } cout<<endl; } int main() { cin>>str; int L = strlen(str), ans = 0; for(int i = ...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, from, to) for (int i = from; i < (to); ++i) #define mp(x,y) make_pair(x,y) #define all(x) (x).begin(),(x).end() #define sz(x) (int)(x).size() using ll = long long; using vin=vector<int>; using vll=vector<ll>; using P = pair<int, int>; c...
0
27,573,565
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,a) for(int i=0;i<(a);i++) const ll MOD=1000000007; int A[101010]; int main(){ int N; cin>>N; rep(i,N) cin>>A[i]; ll ans=A[0]-1; int lim=2; for(int i=1;i<N;i++){ if(A[i]==lim) lim++; else if(A[i]>lim){ ans+=A[i]/lim...
#include <iostream> #include <vector> #include <string> using namespace std; int main() { ios::sync_with_stdio(false); string s; int x, y, f = 0, cnt = 0; cin >> s >> x >> y; int n = int(s.size()); vector< vector<int> > d(2); for (int i = 0; i < n; ++i) switch (s.at(i)) { case 'F': +...
0
33,553,390
#include <iostream> #include <string> #include <vector> #include <set> #include <queue> #include <stack> #include <map> #include <algorithm> #include <math.h> #include <cassert> #define rep(i,n) for(int i = 0; i < n; ++i ) using namespace std; using ll = long long; using P = pair<int,int>; int main() { string s; ll k...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<ll, ll> pii; typedef vector<ll> vi; typedef vector<vi> vvi; typedef vector<pii> vpii; const ll INF = (1ll << 60); int main() { ll W, H; cin >> W >> H; vi p(W), q(H); for (ll i = 0; i < W; i++) cin >> p[i]; for (ll i = 0; i < H; i...
0
39,490,661
#include <stdio.h> #include <math.h> #define PI 3.1415926 int main(){ double a, b, c; double rad; double l; double S, L, h; scanf("%lf %lf %lf", &a, &b, &c); rad=c*PI/180.0; S=a*b*(sin(rad))/2; l=sqrt(a*a+b*b-2*a*b*cos(rad)); L=a+b+l; h=S*2/a; printf("%.6f\n", S); printf("%.6f\n", L); printf(...
#include <queue> #include <stack> #include <map> #include <algorithm> #include <iostream> #include <math.h> #include <stdio.h> #include <string.h> #include <vector> #include <complex> typedef long long int LL; typedef unsigned long long int ULL; using namespace std; int s[2005], t[2005]; const LL M = (LL)1e9 + 7; LL r_...
0
22,078,898
#include <iostream> #include<bits/stdc++.h> using namespace std; long long arr[10000007] ; int main() { long long n , sum = 0 , i , j ; scanf("%lld",&n); for ( i=1 ; i<=n ; i++) { for ( j = i ; j<=n ; j+= i ) { arr[j]++; } } for (i=1 ; i<=n ; i++)...
#include <bits/stdc++.h> using namespace std; long long nCr(const long long n, long long r) { if (n == 0) { return 0; } if (r == 0) { return 1; } if (r == 1) { return n; } if (n == r) { return 1; } if (r > n / 2) { r = n / 2; } long long result = 1; for (long long i = 1; i <= r; i++) { resul...
0
53,766,626
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(12); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";n...
#include <bits/stdc++.h> using namespace std; #define IOS ios_base::sync_with_stdio(0); cin.tie(0); const long long MOD = 1e9 + 7; const int MAXH = 1000 + 5; struct Pos { int x; int y; }; int h, w; long long dp[MAXH][MAXH]; char board[MAXH][MAXH]; void calc(int x, int y) { if (x < 1 || y > w) { retu...
0
75,735,398
#include <iostream> using namespace std; int main(){ int n; long int a[5000],sum,ans; while(1){ cin >> n; if(n==0) break; sum=0; ans=-1000000; for(int i=0;i<n;i++){ cin >> a[i]; } for(int i=0;i<n;i++){ sum=0; for(int j=0;i+j<n;j++){ sum+=a[i+j]; if(ans<sum){ ans=...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, s, n) for (int i = (s); i < (int)(n); i++) #define all(x) (x).begin(), (x).end() int main() { int A, B, K; cin >> A >> B >> K; int m = A < B ? A : B; int cdiv = 0; for (int i = m; true; i--) { if (A % i == 0 &...
0
30,083,853
#include<bits/stdc++.h> using namespace std; int main(){ int N,maxcount=-1,P=0; cin >> N; for(int i=0;i<N;i++){ int A=i+1,count=0; while(A%2==0){ count++; A/=2; } if(maxcount<count){ maxcount=count; P=i+1; } } cout << P << endl; }
#include <bits/stdc++.h> using namespace std; const int MOD = 1e9 + 7; typedef long long lint; #define rep(i, n) for (int i = 0; i < (n); ++i) #define trep(i, k, n) for (int i = (k); i < (int)(n); ++i) const int INF =1e7; typedef pair<int, int> P; int c[50]; int dp[50001]; int n, m; int coin(int n) { rep(i,n+1){ ...
0
53,701,630
#include <bits/stdc++.h> #define REP(i, a, b) for(int i = a; i < b; i++) #define REP_(i, a, b) for(int i = a; i <= b; i++) #define sl(n) scanf("%lld", &n); #define si(n) scanf("%d", &n); #define RepAll(a) for(auto x: a) #define cout(ans) cout << ans << endl; typedef long long ll; const int mod = 1e9+7; using namespace...
#include<iostream> #include<string> #include<cstdio> #include<algorithm> #include<stack> #include<queue> #include<vector> #include<cmath> #include<cstring> #include<utility> #include<set> #include<stack> #include<complex> #define vi vector<int> #define vvi vector<vector<int> > #define ll long long int #define vl vector...
0
46,085,734
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; long long m; if (n == 0) m = 2; else if (n == 1) m = 1; else { long long a = 2, b = 1; for (int i = 2; i <= n; i++) { m = a + b; a = b; b = m; }...
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i < (b); i++) #define rrep(i, a, b) for (int i = a; i >= (b); i--) #define all(x) (x).begin(), (x).end() using namespace std; using ll = long long; using P = pair<int, int>; template <class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; ...
0
19,657,968
#include <algorithm> #include <bitset> #include <cmath> #include <ctime> #include <iostream> #include <list> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <string> #include <tuple> #include <vector> using namespace std; #define rep(i,n) ...
#include <iostream> #include <cstring> #include <set> #include <queue> #include <vector> #include <string> #include <map> #include <algorithm> #include <cmath> using namespace std; #include <bits/stdc++.h> using namespace std; const int N=222222; int a[N],b[N]; int main() { int n; scanf("%d",&n); for (int i...
0
41,158,617
#include <stdio.h> int main(void) { int a,b,c,n=0,i; scanf("%d %d %d",&a,&b,&c); if(a>=1&&a<=10000&&b>=1&&b<=10000&&c>=1&&c<=10000){ if(a<=b){ for(i=a;i<=b;i++){ if(c%i==0) n++; } } } printf("%d\n",n); return 0; }
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> #define MAX ((int)1e9 + 5) #define MAXL ((ll)3e18 + 7) #define MAX_X ((ll)1e5 + 2) #define pi (2.0*acos(0)) #define M ((int)1e6 + 7) #define MOD ((int)1e9 + 7) #define NN ((int)3e6 + 7) #define N ((int)1e5 + 5) #define e...
0
89,835,396
#include <bits/stdc++.h> #include <iomanip> #include <iostream> #include <vector> #include <queue> using namespace std; using Graph = vector<vector<int>>; typedef long long ll; typedef long double lld; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define PI 3.14159265359 ll gcd(ll a, ll b){ if (a%b == 0){ ...
#include<bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; vector<vector<int>> vec(N,vector<int>(3)); for(int i=0; i<N; i++){ for(int j=1; j<3; j++){ cin >> vec.at(i).at(j); } vec.at(i).at(0) = vec.at(i).at(1) + vec.at(i).at(2); } sort(vec.rbegin(),vec.rend()); int64_t tak...
0
80,084,400
#include <bits/stdc++.h> #define trace1(a) cout<<#a<<": "<<a<<endl #define trace2(a,b) cout<<#a<<": "<<a<<" | ", trace1(b) #define trace3(a,b,c) cout<<#a<<": "<<a<<" | ", trace2(b,c) #define trace4(a,b,c,d) cout<<#a<<": "<<a<<" | ", trace3(b,c,d) #define t...
#include <bits/stdc++.h> using namespace std; using ll=long long; template<class T> using V = vector<T>; template<class T, class U> using P = pair<T, U>; using vll = V<ll>; using vvll = V<vll>; #define rep(i, k, n) for (ll i=k; i<(ll)n; ++i) #define REP(i, n) rep(i, 0, n) const ll MOD = (ll)1e9 + 7; const ll HIGHINF = ...
0
39,334,249
#include <iostream> #include <cstdint> #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 <unorder...
#include <bits/stdc++.h> using namespace std; using usize = ::std::size_t; using u64 = ::std::int_least64_t; static constexpr u64 Inf = ::std::numeric_limits<u64>::max() / 2; #define mod 1000000007 u64 modinv(u64 a, u64 m) { u64 b = m, u = 1, v = 0; while (b) { u64 t = a / b; a -= t * b; swap(a,...
0
86,913,097
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (ll i = 0; i < n; i++) #define rep1(i, n) for (ll i = 1; i < n; i++) using P = pair<ll, ll>; int main() { double w, h, x, y; cin >> w >> h >> x >> y; cout << w * h / 2 << " "; if (x == w / 2 && y == h / 2) ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define all(v) v.begin(), v.end() int main() { int N, M; cin >> N >> M; vector<int> H(N,0); vector<int> count_H(N,1); rep(i, N) cin >> H[i]; rep(i, M) { int a, b; ...
0
95,714,518
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <cstdlib> #include <vector> #include <map> #include <queue> #include <stack> #include <set> #include <list> using namespace std; typedef long long ll; #define rep(i, e) for (int(i) = 0; (i) < (e); ++(i)) #define all(x) x.begin(),x.end...
#include<bits/stdc++.h> #include<string> #include<vector> using namespace std; typedef pair<int, int>P; typedef long long ll; #define rep(i,n)for(ll i=0;i<n;++i) #define exrep(i, a, b) for(ll i = a; i <= b; i++) #define out(x) cout << x << endl #define exout(x) printf("%.10f\n", x) #define chmax(x, y) x = max(x, y) #de...
0
26,538,787
#include<bits/stdc++.h> #define ll long long #define rep(i, n) for (int i = 0; i < (int)(n); i++) static const ll MAX = 1000000000000000; static const int NIL = -1; using namespace std; #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") int main() { ll n,k; cin >> n >> k; ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; int main(){ int n; cin >> n; vector<int> a(n); for(int i = 0; i < n; i++){ cin >> a[i]; } deque<int> b; if (n % 2 == 0) { for(int i = 0; i < n; i++){ ...
0
58,057,203
#include <iostream> int main(){ int a,b; while(std::cin >> a >> b, (a|b)){ [&a,&b] () -> void { if(a > b){ std::swap(a,b); } } (); std::cout << a << " " << b << std::endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int N,K; cin >> N >> K; vector<int>A(N); vector<int>cnt(200000); for(int i = 0; i < N; i++) { cin >> A[i]; cnt[A[i]-1]++; } sort(cnt.begin(),cnt.end()); reverse(cnt.begin(),cnt.end()); int cnt2 = 0; for(in...
0
93,813,537
#include<bits/stdc++.h> using namespace std; #define optimize() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define endl '\n' # define my_sizeof(type) ((char *)(&type+1)-(char*)(&type)) int main() { optimize(); int a,b; cin>>a>>b; string s1=to_string(a); string cpa; string s2=to_string(...
#include <iostream> #include <fstream> #include <bits/stdc++.h> using namespace std; #define ll long long #define inf 1e18 #define ceill(a, b) (a+b-1)/b #define ok cout << "ok" << endl; #define sp << " " << ll mod = 1e9+7; void ans(bool b, ostream& out=cout){ out << (b ? "Yes" : "No") << endl; } void ans2(bool b, ostre...
0
84,531,190
#include <bits/stdc++.h> using namespace std; int n; char buf[11451419]; int main() { while (1) { fgets(buf, sizeof(buf), stdin); if (buf[0] == '.') return 0; stack<char> q; bool ans = true; n = strlen(buf); for (int i=0; i<n; i++) { char c = buf[i]; if (c == '(' || c == '[') { ...
#include <stdio.h> #include <algorithm> using namespace std; int score; int use(int money, int coin){ int ans = money / coin; score += ans; return ans; } int main(){ while (1){ score = 0; int money; scanf("%d", &money); if (money == 0) return 0; money = 1000 - money; money -= use(money, 500) * 500; mo...
0
79,609,322
#include <algorithm> #include <cstdio> using namespace std ; typedef long long LL ; inline LL solve ( LL a , LL b ) { if ( b%a==0 ) return 2*b-a ; return solve(b,a%b)+a/b*b*2; } int main () { LL n , x ; scanf("%lld%lld",&n,&x); if ( 2*x<=n ) printf("%lld\n",n+solve(n-x,x)); else printf("%lld\n",n+solve(x,n-x)); ...
#include <bits/stdc++.h> using namespace std; #define rep(i,cc,n) for(int i=cc;i<n;++i) #define lrep(i,cc,n) for(long long i=cc;i<n;++i) #define sqrep(i,cc,n) for(long long i=cc;i*i<=n;++i) #define rrep(i,cc,n) for(long i=cc;i>n;--i) #define pii pair<int, int> #define pll pair<long long, long long> using ll = long long...
0
41,017,347
#include<iostream> using namespace std; int main(){ int num,oturi,m = 0; while(1){ cin>>num; if(num==0){ break; }else{ oturi=1000-num; m = oturi/500; m = m+oturi%500/100; m = m+oturi%500%100/50; m = m+oturi%500%100%50/10; m = m+oturi%500%100%50%10/5; m = m+oturi%500%100%50%10...
#include<bits/stdc++.h> using namespace std; int main() { int n,cnt=0; cin>>n; for(int i=1;i<n;i++) { for(int j=1;j<n;j++) { int c=n-(i*j); if(c<=0) break; cnt++; } } cout<<cnt; return 0; }
0
80,072,867
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cmath> #include<map> using namespace std; typedef long long ll; typedef pair<int,int> P; const int N=1e5+10; int a,b,n,cnt; ll h,w,ans[10],all; P res[N*9]; bool ok(int x,int y) { return x>1&&x<h&&y>1&&y<w; } map<P,int>num; int main() {...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; ll GetDigit(ll num){ return log10(num)+1; } int main() { string o,e; cin >> o >> e; int n = e.length() + o.length(); int ne = 0, no = 0; string ans = ""; rep(i,n){ if...
0
7,987,571
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<iomanip> using namespace std; int main(){ int n; cin>>n; int a[n]; const long long INF=1LL<<60; long long dp[n]; for(int i=0;i<n;i++)cin>>a[i]; for(int i=0;i<n;i++)dp[i]=INF; dp[0]=0; for(int i=1;i<n;i+...
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < (int)n; ++i) #define RREP(i, n) for (int i = n - 1; i < (int)n; --i) #define FOR(i, l, r) for (int i = (int)(l); i < (int)(r); ++i) #define RFOR(i, l, r) for (int i = (int)(r); i >= 0; --i) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(),...
0
98,284,077
#include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define all(x) (x).begin(), (x).end() int n, l; vector <string> s; int32_t main() { cin >> n >> l; for(int i = 0; i < n; ++i) { string a; cin >> a; s.pb(a); } sort(all(s)); for(auto it:s) cout << it; }
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define leadinz 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>...
0
76,259,218
#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...
#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 N,A,B,C; vector<int> L; int dfs(int a, int b, in...
0
13,961,029
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; int sum =0; int num =N; while(num>0){ int n = num %10; sum += n; num = num/10; } if(N%sum == 0){ cout << "Yes" << endl; }else{ cout << "No" << endl; } }
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; string s; cin >> s; string t = ""; for (int i = 0; i < 2; i++){ for (int j = 0; j < 2; j++){ string tmp; if (i == 0){ tmp += 'S'; } else { tmp += 'W'; } if (j == 0){ tmp += 'S...
0
43,734,381
#include <iostream> #include<map> using namespace std; #define fin(ans) cout << (ans) << '\n' int main() { int A[3]; cin >> A[0] >> A[1] >> A[2]; sort(A,A+3); fin(A[0]+A[1]); return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define REP(i, n) FOR(i, 0, (n)) #define FOR(i, a, b) for(int i=(a); i<(b); i++) #define LAR(a, b) ((a)=max((a),(b))) #define SML(a, b) ((a)=min((a),(b))) typedef vector<int> vi; typedef vector<ll> vl; typedef vector<pair<int, i...
0
85,038,975
#include <iostream> using namespace std; int main() { int a, b, c, n; cin >> n; for (int i=0;i<n;i++) { bool ok = false; cin >> a >> b >> c; if (a < c && b < c) { ok = (a*a+b*b == c*c); } else if (a < b && c < b) { ok = (a*a+c*c == b*b); } else { ok = (b*b+c*c == a*a); } c...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int h, w; cin >> h >> w; vector<string> m(h); for (int i = 0; i < h; i++) cin >> m[i]; vector<vector<int>> a(h, vector<int>(w)); for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { if (i == 0 && j == 0) { ...
0
69,045,236
#include <bits/stdc++.h> using namespace std; #define ll long long void solve() { int r, d, s; cin >> r >> d >> s; int n = 10; while(n--) { s = r * s - d; cout << s << "\n"; } } int main() { ios_base::sync_with_stdio(0); cin.tie(NULL); solve(); return 0; }
#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
60,263,389
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n; cin >> n; vector<string> w(n); string first; cin >> first; w[0] = first; string word; for(int i = 1; i < n; i++){ cin >> w.at(i); if(w[...
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(n);i++) using namespace std; typedef long long ll; typedef pair<int,int> P; const long long INF = 1LL<<60; const int MOD = 1000000000+7; #define rev(s) (string((s).rbegin(), (s).rend())) int main () { cout << fixed << setprecision(18); int n,k;cin>>n>>k; ...
0
87,301,627
#include <iostream> #include<vector> #include<algorithm> #include<string> #include<cmath> #include<set> using namespace std; int main() { int N, K; cin >> N >> K; vector<int> L; for (int i = 0; i < N; i++) { int l; cin >> l; L.push_back(l); } sort(L.begin(), L.end()); reverse(L.begin(), L.end()); int sum ...
#include<bits/stdc++.h> using namespace std; int dp[100000][3]; int main(){ int n; scanf("%d",&n); for(int i = 0; i < n; i++) scanf("%d %d %d",&dp[i][0],&dp[i][1],&dp[i][2]); for(int i = 1; i < n; i++){ dp[i][0] = max(dp[i-1][1],dp[i-1][2]) + dp[i][0]; dp[i][1] = max(dp[i-1][0],dp[i-1][2]) + dp[i][1]; dp[i]...
0
86,992,371
#include<iostream> #include<queue> using namespace std; static const int N=100; static const int WHITE=0; static const int GRAY=1; int n,M[N][N],color[N]; int d[N]; void bfs(int s){ queue<int> q; for(int i=0;i<n;i++){ d[i]=0; color[i]=WHITE; } color[s]=GRAY; q.push(s); int u; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v...
0
73,434,691
#include <bits/stdc++.h> using namespace std; int main(void) { int N; double sum = 0; double base; string kind; cin >> N; for(int i=0;i<N;i++) { cin >> base >> kind; if(kind == "JPY") { sum += base; } else { sum += (base * 380000); } } ...
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <math.h> int main(void){ char buf[16] = { 0 }; int num[4]; char numstr; int calc[8][3] = {{1,1,1}, {1,1,-1}, {1,-1,1}, {-1,1,1}, {1,-1,-1}, {-1,1,-1}, {-1,-1,1},{-1,-1,-1}}; fgets(buf, sizeof(buf), stdin); for(int i...
0
4,266,336
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) #define P pair<int,int> co...
#include <iostream> #include <queue> #include <vector> #include <algorithm> #include <set> #include <cmath> #include <tuple> #include <cstring> #include <map> #include <iomanip> #include <ctime> #include <complex> #include <cassert> #include <climits> using namespace std; typedef long long ll; typedef unsigned long lon...
0
14,768,321
#include<bits/stdc++.h> using namespace std; int main() { int n,d[51],x; long int sum; cin>>n; for(int i = 0;i<n;i++) cin>>d[i]; sum = 0; for(int i = 0;i<n;i++) { for(int j = i+1;j<n;j++) { sum += d[i]*d[j]; } } cout<<sum; return 0; }
#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
64,863,569
#include <bits #define rep(i,n) for(int i = 0;i < n;i++) using namespace std; typedef long long ll; int main(){ ll a,b,c,k; cin>>a>>b>>c>>k; if(k%2==0)cout<<a-b<<endl; else cout<<b-a<<endl; return 0; }
#include <bits/stdc++.h> #define ll int64_t using namespace std; #include <cstdlib> #include <math.h> #include<cstdio> #include<cstring> #define FOR(I, A, B) for (ll I = (A); I <= (B); I++) #define fo(i,n) for(ll i=0;i<n;i++) #define sz(a) ll((a).size()) #define pb push_back #define all(c) (c).begin(),(c).end() #defin...
0
13,500,534
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; const long long MOD = 1e9 + 7; const long long INF = 1e15; const int INF_INT = 1e9; template<class TYPE> struct edge{ TYPE to,cost; edge(TYPE t,TYPE c){ to = t; cost = c; } }; int main(){ int ...
#pragma GCC optimize("O3") #pragma GCC target ("avx2") #define io_init cin.tie(0);ios::sync_with_stdio(0);cout<<setprecision(10) #include <bits/stdc++.h> constexpr int INF = 2147483647; constexpr long long int INF_LL = 9223372036854775807; constexpr int MOD = 1000000007; constexpr double PI = 3.14159265358979323846; us...
0
9,639,299
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) int energy(vector<int> vec, int p) { int enesum = 0; rep(i, vec.size()) enesum += (vec.at(i) - p) * (vec.at(i) - p); return enesum; } int main() { int N; cin >> N; vector<int> X(N); rep(i, N) cin >> X.at(i); int a...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, from, to) for (int i = from; i < (to); ++i) #define mp(x,y) make_pair(x,y) #define all(x) (x).begin(),(x).end() #define pb push_back using ll = long long; using vin=vector<int>; using vll=vector<ll>; using vst=vector<string>; using P = ...
0
59,443,812
#include <bits/stdc++.h> #define s second #define f first #define pb push_back #define endl '\n' using namespace std; typedef long long ll; typedef pair<int,int> pii; const int INF = 0x3f3f3f3f; const ll LINF = 0x3f3f3f3f3f3f3f3fLL; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); int W,H,N; cin >> W >> H >> N...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) using namespace std; typedef long long ll; typedef pair<int, int> P; const ll INF = 1LL << 60; ll A, B, K; int main() { cin >> A >> B >> K; for (int i = 1; i <= K; i++) { if (i % 2 == 1) { if...
0
3,004,285
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n,m,x[200005],ob[200005]; vector<pair<ll,ll>> adj[200005]; void dfs(ll a) { ob[a]=1; for(auto u: adj[a]) { if(!ob[u.first]) { x[u.first]=x[a]+u.second; dfs(u.first); } } } int main() { ...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { int n; cin >> n; vector<ll> a(n+1); vector<ll> b(n); rep(i,n+1) cin >> a[i]; rep(i,n) cin >> b[i]; ll ans = 0; for (int i = 0; i < n; i...
0
43,414,601
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int N, prev; int count = 1; int ans = 0; cin >> N; cin >> prev; for (int i = 0; i < N - 1; ++i) { int now; cin >> now; if (now == prev) { ++count; } el...
#include <iostream> #include <cstdlib> #include <algorithm> #include <string> #include <iomanip> #include<stdio.h> #include<math.h> #include <stdlib.h> #include <ctype.h> #include <string.h> using namespace std; int main(){ int i=0,n; int num[6]={0}; int top,front; for(i=0;i<6;i++){ cin >>num[i]; } cin ...
0
8,133,548
#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<a+b/2; return 0; }
#include <algorithm> #include <array> #include <cmath> #include <iostream> #include <vector> using namespace std; bool kaibun(int i) { int a, b, c, d, e; e = i % 10; i = (i - e) / 10; d = i % 10; i = (i - d) / 10; c = i % 10; i = (i - c) / 10; b = i % 10; i = (i - b) / 10; a = i ...
0
58,078,353
#include <stdio.h> int main(void) { int i, j, a[3], tmp; scanf("%d %d %d",&a[0],&a[1],&a[2]); for (i=0; i<2; i++) { for (j=0; j<2; j++) { if(a[j] >= a[j+1]) { tmp = a[j]; a[j] = a[j+1]; a[j+1] = tmp; } } ...
#include<iostream> #include<algorithm> #include<vector> using namespace std; int main(int argc, char *argv[]) { for(;;) { int n; cin >> n; if(n==0) break; vector<int> vs; for(int i = 0; i < n; i++) { int k; ...
0
73,830,320
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n; cin >> n; vector<int> a(n); vector<int> b(n); for(int i = 0; i < n; i++) { cin >> a[i]; b[a[i]-1]++; } ll sum=0; for(int i = 0; i < n; i++) { ll x=0; for(int j = 1; j <...
#include <bits/stdc++.h> using namespace std; const int MAX_N = 3000; int main() { for (int i = 0; i < MAX_N; i++) { int x, y; cin >> x >> y; if (x == 0 && y == 0) { break; } else { if (x < y) { cout << x << " " << y << endl; } else...
0
46,234,489
#include <bits/stdc++.h> #include <iostream> #include <string> #include <string.h> #include <ctype.h> #include <algorithm> #include <math.h> using namespace std; int main() { long n,A[110000],sum = 1; cin >> n; for(int i = 0; i < n; i++) cin >> A[i]; for(int i = 0; i < n; i++) { if(A[i] == 0) { co...
#include <iostream> using namespace std; typedef long long ll; ll n, a[55], sho[55], ans; int main(void){ cin >> n; for(ll i = 0; i < n; i++) cin >> a[i]; while(true){ ll shosum = 0; for (ll i = 0; i < n; i++){ sho[i] = a[i] / n; shosum += a[i] / n; a[i] %...
0
91,281,853
#include <cstdio> #include <cstdlib> #include <cmath> #include <climits> #include <cfloat> #include <map> #include <utility> #include <set> #include <iostream> #include <memory> #include <string> #include <vector> #include <algorithm> #include <functional> #include <sstream> #include <complex> #include <stack> #include...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define ALL(x) x.begin(),x.end() #define get_tp(t,i) get<i>(t) #define len(x) (ll)(x.size()) #define ub(a,x) (upper_bound(ALL(a),x)-a.begin()) #define lb(a,x) (lower_bound(ALL(a),x)-a.begin()) typedef long long ll; typedef pair<int,int> pii; typede...
0
76,654,704
#include<bits/stdc++.h> #define ll long long #define all(v) v.begin(),v.end() #define allr(v) v.rbegin(),v.rend() #define rep(i,a,b) for(int i=a;i<b;i++) #define repr(i,a,b) for(int i=a;i>=b;i--) #define pb(z) push_back(z) #define ff first #define ss second #define pi(a,b) make_pair(a,b) #define pii pair<ll,ll> #define...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef vector<int> vi; typedef vector<ll> vll; #define pb push_back #define mp make_pair #define eps 1e-9 #define INF 2000000000 #define LLINF 2000000000000000000ll #define fi first #define sec second #define...
0
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