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#include <bits/stdc++.h> using namespace std; int main() { string s, t; cin >> s >> t; int S1 = s.size(), T1 = t.size(); vector<char> S(S1), T(T1); for (int i = 0; i < S1; i++) { S.at(i) = s.at(i); } for (int i = 0; i < T1; i++) { T.at(i) = t.at(i); } sort(S.begin(), S.end()); sort(T.beg...
#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>; const int INF = 1 << 30; int main() { string s; ll k; cin >> s >> k; int count1 = 0; char c; rep(i, s.size()) { if (s[i] == '1') count1++; else { c = s[i]; break;...
0
84,144,432
#include<bits/stdc++.h> #define int long long using namespace std; template<typename T> void test(T a){ return ; } signed main(){ int a[32] = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51}; int k; cin >> k; cout << a[k-1] << endl; }
#include<bits/stdc++.h> typedef long long ll; #define pb push_back #define mod 1000000007ll const ll maxn = 9e18; using namespace std; const ll maxsize = 100000009; void solve() { int n, k; cin >> n >> k; ll sum = 0; for(int i = 0; i < k; ++i) { int x; cin >> x; sum += x; } if(sum < n) cout << "N...
0
26,783,252
#include<bits/stdc++.h> using namespace std; int r; long long int d[205][205]; int x[8],y[8]; long long int ans=1e18; void solve(int num,long long int tmp){ if(num==r || tmp>ans)ans=min(ans,tmp); if(num==0){ for(int i=0;i<r;i++){ y[0]=i; solve(1,0); } } else{ ...
#include<iostream> #include<vector> #include<algorithm> #include<queue> #include<deque> #include<cmath> #include<map> #include<cstring> #include<iomanip> using namespace std; typedef long long ll; const ll INF = 1e9 + 6; const ll MOD = 1e9 + 7; const ll LLINF = 1LL<<60; #define P pair<int, int> #define rep(i, n) for (...
0
27,444,572
#include <bits/stdc++.h> int main() { uint64_t N, M; std::cin >> N >> M; const uint64_t all = N * M; uint64_t ans = 0; if (N == 1) { if (M == 1) { ans = 1; } else { ans = all - 2; } } else if (M == 1) { if (N == 1) { ans = 1; ...
#ifdef LOCAL_JUDGE #define _GLIBCXX_DEBUG #endif #include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <iomanip> #include <limits> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include...
0
16,764,305
#include<bits/stdc++.h> using namespace std; int N; int solve() { vector<int>a(N); for(int i=0;i<N;i++){ cin >>a.at(i); } sort(a.begin(),a.end()); int sum=0; for(int i=1;i<N-1;i++) { sum +=a.at(i); } return sum/(N-2); } int main(){ while(cin >> N && N>0) { cout <<...
#include <stdio.h> #include <iostream> #include <vector> #include <string> #include <tuple> #include <map> #include <math.h> #include <algorithm> #include <iomanip> #include <cmath> #include <numeric> #include <limits> #include <unordered_map> #include <map> #include <cmath> using namespace std; typedef long long...
0
77,884,652
#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>; ll count(string &S) { ll x = 0; int even = 1; rep(i,S.size()-1) { if (S.at(i) == S.at(i + 1)) { if (even == 1) ++x; even *= -1; ...
#include <bits/stdc++.h> using namespace std; int N, K; int main() { cin >> N >> K; vector<int> A(N); for (int i = 0; i < N; i++) { cin >> A[i]; } vector<int> bucket(202020); for (int i = 0; i < N; i++) { bucket[A[i]]++; } sort(bucket.begin(), bucket.end()); r...
0
92,946,557
#include <iostream> #include <numeric> #include <algorithm> #include <vector> using namespace std; int main() { int n, input; while (true) { cin >> n; if (n == 0) { break; } vector<int> scores; for (int i = 0; i < n; i++) { cin >> input; scores.push_back(input); } cout << (accumu...
#include<bits/stdc++.h> #include<boost/variant.hpp> using namespace std; typedef long long ll; typedef vector<boost::variant<bool, ll, int, string, double, char*, const char*>> any; template<typename T> inline void pr(const vector<T> &xs){ for(int i=0; i<xs.size()-1; i++) cout<<xs[i]<<" "; (xs.empty()?cout:(cout<<xs[...
0
17,503,962
#include <bits/stdc++.h> #define cn count #define pb push_back #define in insert #define fs first #define sc second #define sz size #define len length #define forn(i, n) for (ll i = 0; i < (ll) (n); ++i) #define forni(i, n) for (ll i = 1; i < (ll) (n); ++i) #define IO ios_base::sync_with_stdio(false); cin.tie(0); cout....
#include<iostream> #include<map> #include<vector> using namespace std; int main() { int N; cin>>N; map<int, int> primemap; vector<int> primearr; int tmp; for(int i=2;i<=N;++i){ tmp = i; for(int j=2;tmp>1;++j){ while(tmp%j==0){ if(primemap[j]==0)primear...
0
71,207,704
#include<iostream> #include<algorithm> #include<vector> using namespace std; typedef long long ll; int main() { ll H, W; cin >> H >> W; if(H == 1){ cout << 1 << endl; return 0; } if (W == 1) { cout << 1 << endl; return 0; } if (W % 2 == 0 && H % 2 == 0) { cout << W * H / 2 << endl; } else if(W % 2 ==...
#include<iostream> #include<cstdio> #include<string> #include<algorithm> #include<vector> #include<queue> #include<functional> #include<map> #include<cstring> #define p pair<int,int> #define P pair<int,p> using namespace std; P a[100000]; int Par[10000], Rank[10000]; int saiki(int b) { if (Par[b] == b)return b; retur...
0
33,201,193
#include <iostream> #include <vector> #include <algorithm> using namespace std; typedef long long ll; ll h[303]; ll dp[303][303]; const ll INF = 1e17; int main() { int n,k; cin >> n >> k; for(int i = 1; i <= n; i++) cin >> h[i]; for(int i = 0; i <= n; i++) { for(int j = 0; j <= n; j++) { dp[i][j] = IN...
#include<bits/stdc++.h> #define ll long long #define ld long double #define mk make_pair #define fi first #define se second #define vll vector<ll> #define pii pair<ll,ll> #define vvll vector< vector<ll> > #define pb push_back #define sz(v) (v).size() #define inf 1e18 #define md 1000000007 #define all(v) (v).begin(),(v)...
0
85,084,892
#include<bits/stdc++.h> using namespace std; #define int long long void read(int &x) { x=0;int f=1;char ch=getchar(); for(;!isdigit(ch);ch=getchar()) if(ch=='-') f=-f; for(;isdigit(ch);ch=getchar()) x=x*10+ch-'0';x*=f; } void print(int x) { if(x<0) putchar('-'),x=-x; if(!x) return ;print(x/10),putch...
#include <bits/stdc++.h> template <class T> T pow(T x, T n, T mod) { T ret = 1; while(n > 0) { if ((n & 1) == 1) ret = (ret * x) % mod; x = (x * x) % mod; n >>= 1; } return ret; } template <class T> T inverse(T x, T p) { return pow(x, p - 2, p); } int main() { constexpr auto ...
0
11,869,109
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; template<class T> using oset=tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; #define MOD 1000000007 #define ll long long int #define u64 un...
#include <stdio.h> #include<math.h> #include<stdbool.h> #include<string.h> typedef long long lint; int i,j; int dp[5050][5050]={}; #define INF (1<<30) int main(void){ char S[5050],T[5050]; scanf("%s",S); scanf("%s",T); int N=strlen(S),K=strlen(T); for(i=0;i<=N;i++) dp[i][0]=i; for(i=0;i<=K;i++) ...
0
97,222,982
#include <iostream> using namespace std; int main() { int x1, y1, x2, y2; cin >> x1 >> y1 >> x2 >> y2; int x3 = y1 - y2 + x2, y3 = x2 - x1 + y2; int x4 = y2 - y3 + x3, y4 = x3 - x2 + y3; printf("%d %d %d %d", x3, y3, x4, y4); }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FOR(I,A,B) for(ll I = ll(A); I < ll(B); ++I) const ll MOD=1000000007LL; int main(){ ll N; string S; cin >> N >> S; ll ans = 1; ll cnt = 0; FOR(i,0,2*N){ if( (cnt%2==0&&S[i]=='B') || (cnt%2==1&&S[i]=='W') ){ cnt++; }else{ (ans *=...
0
30,827,120
#include <bits/stdc++.h> using namespace std; int main() { int A,B; cin>>A>>B; int sum=-1; for(int i=1;i<1500;i++){ int a=i*0.08; int b=i*0.1; if(a==A&&b==B){ sum=i; break; } } cout<<sum<<endl; }
#include <bits/stdc++.h> using namespace std; const long long mod = 1e9 + 7; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define ull unsigned long long #define ld long double #define vi vector<int> #define vll vector<ll> #define vc vector<char> #define vs vector<string> #define vpii vec...
0
90,586,281
#include <iostream> #include <stdio.h> #include <algorithm> #include <math.h> #include <vector> #include <string> #include <sstream> #include <numeric> #include <set> #include <map> #define rep(i, j) for(int i = 0; i < j; i++) #define all(i) i.begin(), i.end() using namespace std; int main() { int num = 0; while (cin...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) #define cinf(n,x) for(int i=0;i<(n);i++)cin>>x[i]; #define max3(a,b,c) max(max(a,b),c) #define min3(a,b,c) min(min(a,b),c) #define ft first #define sc second #define pb push_back #define lb lower_bound #define ub upper_bound #d...
0
66,784,409
#include <iostream> #include <string> using namespace std; int main() { int x,y,z; cin >> x >> y >> z; string ans = (x < y) ? (y < z) ? "Yes" : "No" : "No"; cout << ans << endl; return 0; }
#include<iostream> #include<cstdio> using namespace std; int main(){ int N,M,P,sum,winner; while(cin>>N>>M>>P){ if(N==0 && M==0 && P==0){ break; } sum=0; winner=0; for(int i=1;i<=N;i++){ int temp=0; cin>>temp; if(M==i){ winner=temp; } sum=sum+temp; } if(winner!=0){ sum=(su...
0
75,572,394
#include <iostream> #include <algorithm> using namespace std; int a[4]; int x[4]={1,4,7,9}; int main(){ for(int i=0;i<4;i++)cin>>a[i]; sort(a,a+4); for(int i=0;i<4;i++){ if(a[i]!=x[i]){ cout<<"NO\n"; return 0; } } cout<<"YES\n"; return 0; }
#include <bits/stdc++.h> #define N 110 using namespace std; int A[N]; int dp[N][N]; int Min(int &a,int b){return a = min(a,b);} int main(){ int n; cin>>n; for(int i=0,cnt=0;i<n;i++){ int a,b; cin>>a>>b; if(i == 0) A[cnt++] = a; A[cnt++] = b; } for(int i=0;i<N;i++){ for(int j=0;j<N;j++)dp[i...
0
43,052,714
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<n; i++) #define rep1(i, n) for(int i=1; i<=n; i++) #define repr(i, n) for(int i=n-1; i>=0; i--) #define repr1(i, n) for(int i=n; i>=1; i--) #define all(v) v.begin(),v.end() using ll = long long; using pii = pair<int, int>; using pil = pair<in...
#include <bits/stdc++.h> #define fastIO (cin.tie(0), cout.tie(0), ios::sync_with_stdio(false)) #define rep(i, n) for (int i = 0; i < (n); ++i) #define precise(i) fixed << setprecision(i) using li = long long int; using uli = unsigned long long int; using namespace std; int main() { fastIO; string s; cin >> ...
0
5,533,826
#include<bits/stdc++.h> using namespace std; #define INF 1000000000 #define mp make_pair #define fi first #define se second int main() { int n;cin >> n; vector<pair<int,int>> matrix(n); int a,b; for (int i=0;i<n;i++) { cin >> a >> b; matrix[i]=mp(a,b); } vector<vector<pair<in...
#include <bits/stdc++.h> #define pb push_back #define F first #define S second #define all(x) x.begin(), x.end() using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; const ll N = 2e5 + 30, Mod = 1e9 + 7; const ll SQ = 330; ll a[N]; int main () { ios::sync_with_stdio(0), cin....
0
85,995,251
#include "bits/stdc++.h" using namespace std; #define ll long long #define MOD 1000000007 #define pii pair<ll, ll> #define piii pair<ll, pii> #define sz(x) ((ll)(x).size()) #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n; i++) #define repr(i, n) for(ll i = n-1; i >= 0; i-...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define ull unsigned long long #define ld long double #define lll __int128 #define vi vector<int> #define vl vector<ll> #define vvi vector<vector<int> > #define ...
0
1,980,796
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <map> #include <set> using namespace std; typedef long long int lli; string charset[10][5] = { {}, {".", ",", "!", "?", " "}, {"a", "b", "c"}, {"d", "e", "f"}, {"g", "h", "i"}, {"j", "k", "l"}, {"m", "n", "o"}, {"p", "q", "r",...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define REP(i, n) for (int i = 0; i < (n); ++i) #define REPR(i, n) for (int i = n - 1; i >= 0; --i) #define FOR(i, m, n) for (int i = m; i < n; ++i) #define FORR(i, m, n) for (int i = m; i >= n; --i) #define ALL(v) (v).begin(),(v...
0
52,863,047
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ll N; cin >> N; vector<ll> A(N); vector<ll> Number(200000,0); for(ll i=0;i<N;i++){ cin >> A.at(i); Number.at(A.at(i)-1)++; } ll Sum; for(ll x:Number){ if(x!=0){ Sum+=x*(x-1)/2; } } for(ll k=0;k<N;k...
#include <bits/stdc++.h> using namespace std ; int main() { int x; cin>>x; long long a[x]; long long s=0; for(int i=0;i<x;i++) { cin>>a[i]; if(i>0&&a[i-1]>a[i]) { s =s+a[i-1]-a[i]; a[i]=a[i-1]; } } cout<<s; return 0 ; }
0
67,880,523
#include <iostream> using namespace std; int main(){ int a, b, c; cin >> a >> b >> c; if (a < b) if (b < c) cout << "Yes" << endl; else cout << "No" << endl; else cout << "No" << endl; return 0; }
#include <iostream> #include <string> #include <queue> using namespace std; int main(){ int w,h; int data[30][30]; int flag[30][30]; int dx[4] ={0,1,0,-1}; int dy[4] ={1,0,-1,0}; while(1){ cin>>w>>h; if(w==0 && h==0)break; for(int i=0;i<30;i++){ for(int j=0;j<30;j++){ data[i][j]=-1; flag[i][j]=0; }...
0
88,791,104
#include<bits/stdc++.h> using namespace std; int init = 0; bool sl = true; vector<vector<int> > tree; vector<long long> pesos; vector<int> visto; long long sol(int ver){ visto[ver] = 1; long long count = 0; long long val = 0; vector<long long> vecVal; for(int i = 0; i < tree[ver].size(); i++){ if(visto[tree[ver]...
#include <bits/stdc++.h> #define pb push_back #define ll long long #define hell 1000000007 #define PI 3.14159265358979323846 using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int t=1; while(t--) { ll k,x; cin>>k>>x; if(500*k>=x) ...
0
60,835,551
# include <bits/stdc++.h> typedef long long lint; using namespace std; lint gcd(lint x, lint y) { if(x == 0) { return y; } else { return gcd(y%x,x); } } lint lcm(lint x, lint y) { return x/gcd(x,y)*y; } lint C(lint n, lint k) { if(n == k) { return 1; } else if(n < k) { return 0; } else if(k == 0) { return 1; ...
#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 mp make_pair #define pb(x) push_back(x) #define vi vector<int> #define vs vector<string> #define vll vector<long long> #define vc vector<char> #define vs vector...
0
81,377,279
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll modi = 1e9+7; ll binpow(ll a,ll b){ ll res =1; while(b>0){ if(b&1) res = res*a%modi; a= a*a%modi; b>>=1; } return res; } int main(){ ll n,k; cin >> n >>k; ll dp[k+1]; memset(dp,0,sizeof(dp)); for(ll i =k;i>0;--i){ ll to_mak...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; const ll INF64 = 1LL << 60; const int INF32 = 1 << 29; const int MOD = 1000000007; ll N; vector<ll> A; bool solve() { ll sum = 0; for (int i = 0; i < N; ++i) sum += A[i]; ll num = sum / (N * (N + 1) / 2); if (sum...
0
55,642,323
#include <bits/stdc++.h> typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)n; ++i) const int MOD = 1000000007; using namespace std; void solve(void) { int n; cin >> n; vector<int> a(n + 2); rep(i, n) cin >> a[i + 1]; a[0] = 0, a[n + 1] = 0; int res = 0; rep(i, n + 1) res += abs(...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define leading zero str.erase(0, min(str.find_first_not_of('0'), str.size()-1)); using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef tree<ll, null_type, less<ll>...
0
73,861,255
#pragma once #include <stdio.h> #include <string> #include <iostream> #include <queue> using namespace std; string S[1001]; long result=0; int H,W,N; long minmytime[1000][1000]; queue<int> qx,qy,mytime; int sx,sy,gx,gy; int step = 0; int main(){ scanf("%d%d%d",&H,&W,&N); for(int i=0;i<H;i++){ cin>>S[i]; for(int j...
#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() { int a,b,c,d; cin >> a >> b >> c >> d; int abd = abs(a-b); int bcd = abs(b-c); int acd = abs(a-c); if(d >= acd){ ...
0
70,569,798
#include<bits/stdc++.h> using namespace std; typedef long long int ll; int main() { ll n,c=0,t,a,b,s; cin>>a>>b>>c; n = c-b; if(c-b <= 0) { cout<<"delicious\n"; } else if(n <= a) { cout<<"safe\n"; } else { cout<<"dangerous\n"; } }
#include <bits/stdc++.h> using namespace std; void __start__() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #ifdef MY freopen("/home/ainur/CLionProjects/wow/input.txt", "r", stdin); freopen("/home/ainur/CLionProjects/wow/output.txt", "w", stdout); #else #define endl '\n' #endif } #define sz(x...
0
32,491,621
#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,d; cin >> a >> b >> c >> d; if((a+b) > (c+d)){ cout << "Left" << endl; } else if((a+b) == (c+d)){ cout << "Balanced" << endl; } else{ cout << "Right" << endl; } }
#include <bits/stdc++.h> using namespace std; using ll=long long; const ll MOD =ll(1e9) +7; int main() { string S; cin >> S; ll dp[S.size()+1][2] ={}; dp[0][0] =1; for(int i=0;i<S.size();i++){ dp[i+1][0] = dp[i][0]; dp[i+1][1] = dp[i][1]; dp[i+1][1] *=3; int t = S[i] ...
0
74,882,593
#include<bits/stdc++.h> using namespace std; const int mod=998244353; const int INF=mod; const double PI=3.14159265358979323846; using ll = long long; using P=pair<int, int>; using vl=vector<long long>; using vvl=vector<vector<long long>>; using vP=vector<pair<long long, long long>>; #define rep(i,n) for(int i = 0; i <...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) #define rep2(i, n) for (int i = 1; i <= (n); i++) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() using ll = long long; using Grid = vector<vector<int>>; using vi = vector<int>; int main() { ...
0
39,185,208
#include <bits/stdc++.h> #define rep(i,a,b) for(int i=(int)(a);i<(int)(b);++i) #define loop(i,n) rep(i,0,n) using namespace std; using ll = long long; int main(){ int n,k; cin >> n >> k; vector<ll> a(n),sum_a(n+1,0),sum_aplus(n+1,0); loop(i,n)cin >> a[i]; rep(i,1,n+1)sum_a[i]=sum_a[i-1]+a[i-1]; ...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vll; typedef pair< int, int > pii; typedef pair< pii, int > ppi; #define fill(a,b) memset(a,b,sizeof(a)) #define all(v) (v).begin(),(v).end() #define sp(k) cout<<setprecision(k)<<fixed; #define rep(i,a) for(in...
0
84,933,671
#include<bits/stdc++.h> #define REP(i,n) for(int i=0;i<n;i++) #define RREP(i,n) for(int i=n;i>=0;i--) #define FOR(i,m,n) for(int i=m;i<n;i++) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; typedef long long ll; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a ...
#include <stdio.h> #include <string.h> #include <vector> using namespace std; vector<int> v1, v2; char s[8010]; int l, x, y; bool d[2][18001]; int p=9000; bool pos(vector<int>& v, int n) { if(v.empty()) return n==0; if(n+p<0 || n+p>18000) return false; memset(d,0,sizeof(d)); d[1][p]=1; int from=1, to=0; for(int i...
0
74,711,662
#include<bits/stdc++.h> using namespace std; #define rep(i,x,y) for(int i=x;i<y;i++) #define print(A,x,n) rep(i,0,n){cout<<(i ? " ":"")<<A[i]x;}cout<<endl; #define pprint(A,y,m,n) rep(j,0,m){print(A[j],y,n);} const long mod=1e9+7; const int size=2e5; const int inf=1e9; int main(){ int N;cin>>N; long a; long res = 0; ...
#include <iostream> #include <algorithm> #include <vector> #include <set> using namespace std; #define ll long long int main() { multiset<ll> st; ll n, m; cin >> n >> m; for (ll i = 0; i < n; i++) { ll a; cin >> a; st.insert(a); } for (ll i = 0; i < m; i++) { ...
0
27,153,118
#include<bits/stdc++.h> #include<math.h> using namespace std; int main(){ int k,a,b; cin>>k; cin>>a; cin>>b; int x=b/k; int y=x*k; if(y>=a && y<=b) cout<<"OK"; else cout<<"NG"; return 0; }
#include<bits/stdc++.h> #define ll long long int #define M 1000000007 using namespace std; ll n,t,m,x,y,q; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); cin>>n; ll a[n],x=1,ans=0; for(int i=0;i<n;i++){ cin>>a[i]; if(a[i]==x)x++; else ans++; } if(an...
0
5,696,245
#include <bits/stdc++.h> using namespace std; using ll = long long; int V, E; ll cost[105][105]; ll INF = 1e18; int main() { ios::sync_with_stdio(false); cin.tie(0); cin >> V >> E; for (int i = 0; i < V; i++) { for (int j = 0; j < V; j++) { if (i == j) cost[i][j] = 0; else cost[i][j] = INF; ...
#include<bits/stdc++.h> #include <cctype> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long int #define ld long double #define PRY cout<<"YES\n" #define PRN cout<<"NO\n" #define SETP(sp) fixed<<setprecision(sp) #define PB pus...
0
97,495,649
#include<bits/stdc++.h> using namespace std; #define ll long long #define lvector vector<ll> #define lque queue<ll> #define lpque priority_queue<ll> #define dlpque priority_queue<ll,lvector,greater<ll>> #define P pair<ll,ll> #define ALL(a) (a).begin(),(a).end() #define rep(i,n) for(ll (i)=0; (i)<(n); ++(i)) #define pr...
#include <cstring> #include <cassert> #include <utility> #include <iostream> #include <cstdio> #include <iomanip> #include <bitset> #include <chrono> #include <cstdlib> #include <functional> #include <tuple> #include <climits> #include <limits> #include <deque> #include <list> #include <array> #include <stack> #include...
0
56,785,638
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <vector> #include <string> #include <queue> #include <functional> #include <sstream> #include <cmath> #include <set> #include <map> using namespace std; #define rep(i,a,b) for(int i=(a);i<(b);i++) #d...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FIO ios_base::sync_with_stdio(0);cin.tie(0); const int N = 2e5+5, M = 1e6+6, OO = 0x3f3f3f3f; int h,w, m; set<pair<int, int> > st; map<int, ll> ros, cols; int main() { FIO cin>>h>>w>>m; for(int i = 0 ; i<m ; i++) { int ...
0
29,427,966
#include<bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define PI acos(-1) #define pcnt __builtin_popcountll #define rng(a) a.begin(), a.end() #define rrng(a) a.rbegin(), a.rend() #define sz(x) (int)(x).size() #define v(T) vector<T> #define vv(T) v(v(T)) #define fi first #define se second using namesp...
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i < (n); i++) using namespace std; using ll = long long; int main(){ int N; cin>>N; vector<int> vW(N); int total=0; rep(i,N){ int x; cin>>x; total += x; vW[i]=x; } int ans = 1e9; int left = 0; for(int i=0; i<...
0
39,653,456
#include<bits/stdc++.h> using namespace std; int main(){ int H,W,K;cin>>H>>W>>K; char A[H][W]; for(int i=0;i<H;i++){ for(int j=0;j<W;j++) cin>>A[i][j]; } int ans=0; for(int s=0;s<(1<<H);s++){ for(int t=0;t<(1<<W);t++){ int black=0; for(int i=0;i<H;i++){ for(int j=0;j<W;j++){ ...
#include<iostream> #include<vector> #include<string> using namespace std; class Dictionary{ const int MAX = 1000003; vector<int> D; int get_key(char c) { if (c == 'A') return 1; if (c == 'C') return 2; if (c == 'G') return 3; return 4; } int keta(int N) { int ...
0
100,761,018
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; #define F first #define S second #define pb push_back #define all(x) (x).begin(), (x).end() #define SZ(x) (int)(x).size() #define int ll signed main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int a, b, m;...
#include<bits/stdc++.h> #define rep(i,n) for(ll i = 0;i < n;++i) #define all(v) v.begin(),v.end() using namespace std; using ll = long long; typedef pair<int,int> P; const int INF = 1001001001; const long double PI = (acos(-1)); const int mod = 1e9+7; const int vx[6] = {0,1,0,-1,1,-1}; const int vy[6] = {1,0,-1,0,1,1};...
0
85,356,822
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) lli q, h, s, d, n; int main(void){ cin >> q >> h >> s >> d >> n; lli x = min({4*q, 2*h, s}); lli y = d; lli ans = 0; if(2*x > y){ ans = n/2*y+n%2*x; }else{ ans = n*x; } cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; using pii = pair<int, int>; using pll = pair<ll, ll>; using pli = pair<ll, int>; using pil = pair<int, ll>; using uint = unsigned int; template <typename T> using Graph = vector<vector<T>>; const ...
0
82,278,159
#include<iostream> #include<cstdio> #include<algorithm> using namespace std; #define LL long long #define MAXN 300000 int n,cnt[MAXN+5],ans[MAXN+5]; LL sum[MAXN+5]; LL read(){ LL x=0,F=1;char c=getchar(); while(c<'0'||c>'9'){if(c=='-')F=-1;c=getchar();} while(c>='0'&&c<='9'){x=x*10+c-'0';c=getchar();} return x*...
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define pii pair<int,int> #define pp pair<pair<ll, ll>,pair<ll, ll>> #define pll pair<ll,ll> #define pdd pair<double,double> #define vii vector<int> #define vll vector<ll> #define mat vector<vector<ll>> #define lb lower_bound #define ub upper_b...
0
53,695,766
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <ctime> #include <cctype> #include <climits> #include <iostream> #include <string> #include <vector> #include <map> #include <list> #include <queue> #include <deque> #include <algorithm> #include <numeric> #include <utility> #include <com...
#include<iostream> #include<algorithm> #include<cstring> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; int main() { int a[100]; memset(a,0,sizeof(a)); int in; while(cin>>in)a[in-1]++; vector<pair<int,int>> P; rep(i,100)P.push_back(make_pair(a[i],i)); sort(P.begin(),P.end(),[](const pair<int,int> p...
0
119,766
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <string> #define MAX_L (1010) using namespace std; int q; int dp[2][MAX_L]; int main() { scanf("%d", &q); for ( int i = 0; i < q; i++ ) { string a, b; char str[MAX_L]; scanf("%s", str); a = str; scanf("%s", str); b = str; memset(dp, 0, ...
#include<bits/stdc++.h> #define all(x) (x).begin(),(x).end() typedef long long ll; #define rep(i,n) for(ll i=0, i##_len=(n); i<i##_len; ++i) #define REP(i,num,n) for(ll i=num, i##_len=(n); i<i##_len; ++i) #define repprev(i,a,b) for(ll i=b-1;i>=a;i--) #define reprev(i,n) repprev(i,0,n) using namespace std; #define sz(x)...
0
49,778,280
#include <iostream> #include <map> #include <unordered_map> #include <algorithm> #include <vector> using namespace std; void solver() { int my=0,n; cin>>n; int arr[n]; for(int i=0;i<n;i++) { cin>>arr[i]; my+=arr[i]; } int var,var1; var=my/n; var1=var+1; in...
#include <bits/stdc++.h> using namespace std; #define rep(i, N) for (long long i = 0; i < N; i++) using ll = long long; void solve(long long N, std::string s, std::string t) { rep(i, N) { string subs = s.substr(i); if (t.find(subs) != t.npos) { cout << (s.substr(0, N - subs.length()) + t...
0
7,060,316
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define REP(i,n) for(ll i=0; i<(ll)(n); ++i) const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using Graph = vector<vector<int>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typename T> vo...
#include<bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define IFOR(i,a,b) for(int i=(b-1);i>=(a);--i) #define RPT(i,a,b) for(int i=(a);i<((a)+(b));++i) #define IRPT(i,a,b) for(int i=((a)+(b)-1);i>=(a);--i) #define ALL(x) x.begin(),x.end() ...
0
77,188,405
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (n); i++) using namespace std; int main(){ long long n; cin >> n; vector<int> a(n); rep(i,n) cin >> a[i]; long long ans = 0; int maxi = 0; rep(i,n){ maxi = max(maxi,a[i]); int Bi = maxi; ans += Bi - a[i]; ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0, i##_len = (n); i < i##_len; ++i) #define rep2(i, x, n) for(int i = x, i##_len = (n); i < i##_len; ++i) #define all(n) begin(n), end(n) using ll = long long; using P = pair<int, int>; using vi = vector<int>; using vl = vector<ll>; using vs = ...
0
98,974,822
#define _GLIBCXX_DEBUG #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,n) for(int i=0;i<(int)(n);i++) #define all(vec) vec.begin(),vec.end() typedef...
#include <bits/stdc++.h> using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } using ll = long long; using P = pair<ll, ll>; const long double PI = acos(...
0
26,527,484
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<double> a(n); for(int i = 0; i < n; i++) { cin >> a[i]; } sort(a.begin(), a.end()); double ans = a[0]; for(int i = 1; i < n; i++) { ans = (ans + (double...
#include <bits/stdc++.h> using namespace std; using ll=long long; int main() { ll A,B,K; cin >> A >> B >>K; ll num =0; for(int i=100;i>=0;--i){ if(A%i ==0 && B%i==0){ num++; } if(num == K){ cout << i << endl; return 0; } } retur...
0
99,209,557
#include <iostream> #include <vector> using namespace std; void abc_150a(); void abc_151a(); void abc_152a(); void abc_154a(); int main() { abc_154a(); } void abc_150a() { int K, X; cin >> K >> X; if (500 * K >= X) cout << "Yes\n"; else cout << "No\n"; } void abc_151a() { char C; cin >> C; cout << (char...
#include <stdio.h> #include <string.h> int main() { int A,B; char S[20]; int C, counts = 0; scanf("%d %d", &A, &B); scanf("%s", S); C = strlen(S); if(!(S[A] == '-')){ printf("No"); return 0; } for(int i=0;i<C;i++){ if(S[i] == '-'){ counts++; ...
0
62,517,565
#include <bits/stdc++.h> using namespace std; void init(){ cin.tie(0); cin.sync_with_stdio(0); } #define ll long long #define ld long double #define ull unsigned long long #define ull unsigned long long #define mod 1000000007 #define pi (3.1415926) #define MAX(a,b) ((a)>(b)?(a):(b)) #define MIN(a,b) ((a)<(b)?(a...
#include<bits/stdc++.h> using namespace std; using ll = long long; using vl = vector<ll>; using vi = vector<int>; #define _GLIBCXX_DEBUG #define IO_STREAM cin.tie(0);ios::sync_with_stdio(false) #define all(x) x.begin(),x.end() #define rep(i,sta,end) for(ll i=sta;i<end;++i) #define lcm(a,b) (a)/__gcd((a),(b))*(b) #de...
0
48,030,931
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
#include <cstdio> #include <iomanip> #include <ios> #include <iostream> #include <algorithm> #include <cmath> #include <numeric> #include <bitset> #include <map> #include <queue> #include <set> #include <string> #include <vector> using namespace std; template <typename T> using V = vector<T>; template <typename T, type...
0
53,651,233
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { ll x,y,a,b,c; cin>>x>>y>>a>>b>>c; vector<ll>red(a); vector<ll>green(b); vector<ll>no(c); for(int i=0; i<a; i++) cin>>red[i]; sort(red.rbegin(),red.rend()); for(int i=0; i<b; i++) cin>>green[i]; sort(green.rbegin(),green.rend())...
#include<iostream> #include<stdio.h> #include<vector> #include<set> #include<map> #include<algorithm> #include<math.h> #include<cstring> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int k,a,b; cin>>k>>a>>b; int i=0; for(i=a;i<=b;i++) { if(i%k==0) ...
0
85,565,589
#include <bits/stdc++.h> #define rep(i,n)for(long long i=0;i<(long long)(n);++i) #define all(a) a.begin(), a.end() using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll, ll> P; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } templa...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #include<algorithm> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() #define dec(n) cout << fixed << setprecision(n); #define large "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define small "abcdefghijklmnopqrstuvwxyz" using namespace std; using ll = long lon...
0
62,804,853
#include <bits/stdc++.h> using namespace std; struct Mat{ int r,l; }; int main(){ int n; cin >> n; vector<Mat> Mats(n); for(int i=0; i<n; i++) cin >> Mats[i].r >> Mats[i].l; int dp[n][n] = {}; for(int i=0; i<n; i++) for(int j=0; j<n; j++) if(i==j) dp[i][j] = 0; else dp[i][j] = INT_MA...
#include <iostream> #include <vector> #include <queue> #include <algorithm> #include <cmath> #include <bitset> #include <iomanip> #include <stack> #include <list> #include <map> #include <unordered_map> #include <chrono> #include <numeric> using namespace std; using ll = long long; const ll INF = (ll)1e18+1; const ll D...
0
29,068,288
#include <iostream> #include <algorithm> using namespace std; int main() { int n; cin >> n; int d[n]; for (int i=0; i<n; i++) { cin >> d[i]; } sort(d, d+sizeof(d)/sizeof(d[0])); cout << d[n/2] - d[n/2 - 1] << endl; }
#include <bits/stdc++.h> #include <math.h> using namespace std; int CalcSumOfDigit(int n); int getDigit(int n); string upper(string str); string lower(string str); class Combi { public: Combi(); long long Combination(long long n, long long k); long long nPk_modp(long long n...
0
18,154,521
#include <bits/stdc++.h> using namespace std; #define ll long long int freq[26]; int main(){ string str; while(cin >> str){ for(char c: str){ if(isalpha(c)) freq[tolower(c)-'a']++; } } for(int i=0; i<26; i++){ cout << (char)(i+'a') << " : " << freq[i] << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; #define ALL(a) (a).begin(),(a).end() typedef long long ll; #define rep(i, r) for(int i = 0; i < (int)(r); i ++) vector< ll > divisor(ll n) { vector< ll > ret; for(ll i = 1; i * i <= n; i++) { if(n % i == 0) { ret.push_back(i); if(i * i != n) ret.push_ba...
0
69,156,742
#include<bits/stdc++.h> #define ll long long int #define ld long double #define vll vector<ll> using namespace std; int main(){ ios_base::sync_with_stdio(true); cin.tie(NULL); ll n, ans = 1, a; cin >> n; vll x; for(ll i=0; i<n; i++){ cin >> a; x.push_back(a); } ll mini = ...
#include <algorithm> #include <functional> #include <iostream> #include <numeric> #include <queue> #include <stack> #include <string> #include <unordered_map> #include <unordered_set> #include <vector> using namespace std; using ll = long long; using ull = unsigned long long; using vll = vector<ll>; void solve(); int m...
0
46,824,751
#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 for1(i, m, n) for(int i = m;i < n;i++) #define ll long long #define endl '\n' using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(false); int a, b; cin >> a >> b; if (...
#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
10,956
#include <bits/stdc++.h> using namespace std; constexpr int INF = 1e9; int s[200010]; int dp[200010]; int hsh[1 << 26]; int main() { string _s; cin >> _s; int n = _s.size(); for(int i = 1; i <= n; ++i) { s[i] = s[i - 1] ^ (1 << (_s[i - 1] - 'a')); dp[i] = INF; } for(int i = 0; i < (1 << 26); ++i) { hsh[i] = ...
#include <bits/stdc++.h> #define rep(i, start, end) for (long long i = start; i < end; ++i) #define repreverse(i, start, end) for (long long i = start; i >= end; --i) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define len(x) ((long long)(x).size()) #define lcm(a, b) ((a) / __gcd((a),...
0
46,747,703
#include <iostream> using namespace std; int main() { int a,b; cin>>a>>b; cout<<(a>8||b>8?":(":"Yay!")<<endl; }
#include<iostream> using namespace std; int main(){ int n,m,p; while(cin>>n>>m>>p){ if(n==0)break; double G=0; int num[n]; for(int i=0;i<n;i++){ cin>>num[i]; G+=num[i]; } G*=(100.0-p); if(num[m-1]!=0){ cout << (int)(G/num[m-1]) << endl; }else{ cout << 0 << end...
0
24,517,216
#include<iostream> #include<string> using namespace std; int main() { int h, w; cin >> h >> w; int i; for(i=0; i<h; i++){ string s; cin >> s; cout << s << endl; cout << s << endl; } return 0; }
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <set> #include <map> #include <cmath> #include <cstdio> using namespace std; #define REPS(i, a, n) for (int i = (a); i < (n); ++i) #define REP(i, n) REPS(i, 0, n) #define RREP(i, n) REPS(i, 1, n + 1) #define DEPS(i, a, n) for (int i =...
0
34,532,834
#include <bits/stdc++.h> using namespace std; int main(){ int a,b; cin>>a>>b; if(a<10)cout<<b+100*(10-a)<<endl; else cout<<b<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define int long long int32_t main() { ios::sync_with_stdio(0); cin.tie(0); int n, L; cin >> n >> L; vector <int> a(n); int s = 0; for (int i = 0; i < n; i++) { cin >> a[i]; s += a[i]; } bool good...
0
12,821,079
#include<bits/stdc++.h> using namespace std; typedef long long ll; int H, W; int seen[10000][10000]; char S[10000][10000]; vector<pair<ll, ll>> prime_factorize(ll n) { vector<pair<ll, ll>> res; for (ll i = 2; i * i <= n; i++) { if (n % i != 0) { continue; } i...
#include<bits/stdc++.h> using namespace std; #define fs first #define sc second #define pb push_back #define mp make_pair #define eb emplace_back #define ALL(A) A.begin(),A.end() #define RALL(A) A.rbegin(),A.rend() typedef long long LL; typedef pair<int,int> P; LL mod=1000000007; LL LINF=1LL<<60; const int INF=1<<30; i...
0
5,378,674
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; int a[1001],b[1001]; int main() { int n,i,x,y,sum=0; cin>>n>>x>>y; for(i=1;i<=n;i++) { cin>>a[i]>>b[i]; } for(i=1;i<=n;i++) { if(a[i]>=x&&b[i]>=y) sum++; } cout<<sum; return 0; }
#pragma GCC optimize ("O3") #include <bits/stdc++.h> #define MAXN 300003 #define MOD 1000000007 #define oo (1<<20) #define mid ((a+b)/2) #define pb push_back #define sz size() #define fastCpp() ios_base::sync_with_stdio( false ), cin.tie( NULL ), cout.tie( NULL ) using namespace std; typedef long long ll; typedef unsig...
0
28,518,485
#include <bits/stdc++.h> using namespace std; #define modulo 1000000007 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 1000000001 int main(){ int N; cin>>N; vector<int> A(N+1,0); for(int i=1;i<=N;i++)cin>>A[i]; int ok = 200001; int ng = 0; while(ok-ng>1){ int mid = (ok+ng)/2; bool f = tr...
#include <bits/stdc++.h> # define ll long long # define vi vector<int> # define pii pair<int,int> #define mp make_pair #define pb push_back # define PI acos(-1) # define double long double using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL) ; double a,b,x ; cin >> a >> b >> x ; d...
0
53,951,611
#include<bits/stdc++.h> using namespace std; int main(){ int n, a, b; cin >> n >> a >> b; vector<int> low, med, hig; for(int i = 0; i < n; i++){ int p; cin >> p; if(p <= a) low.push_back(p); else if(b+1 <= p) hig.push_back(p); else med.push_back(p); } cout << min({low.size(), med.size(),...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define pa(x,n) for(ll i=0;i<n;i++){cout<<(x[i])<<" \n"[i==n-1];}; #define pb push_back #define fi first #define be begin() #define en end() #define se second using ll = long long; using namespace std; using pint = pair<int,int>; using pll = pair<l...
0
17,250,790
#include <bits/stdc++.h> using namespace std; int main() { int64_t x; cin >> x; while( (x%100) > 5){ x = x - 105; } if(99 < x){ cout << 1 << endl; } else if(x < 100){ cout << 0 << endl; } }
#include <bits/stdc++.h> using namespace std; template<typename T> istream &operator>>(istream &is, vector<T> &vec){ for (auto &v : vec) is >> v; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &vec){ os << "["; for (auto v : vec) os << v << ", "; os << "]"; return os; } template<type...
0
78,098,377
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <array> #include <queue> #include <deque> #include <map> #include <set> #include <sstream> #include <cstdio> #include <cstring> #include <cmath> #include <list> #include <numeric> #include <stack> #include <iomanip> #include <random> ...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define ll long long #define db long double #define pb push_back #define eb emplace_back #define pii pair<int,int> #define vi vector<int> #define vii vector<pii> #defin...
0
93,558,799
#include <bits/stdc++.h> using namespace std; typedef long long ll; template <typename A, typename B> string to_string(pair<A, B> p); template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p); template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p); string ...
#pragma region #define _USE_MATH_DEFINES #include <iostream> #include <string> #include <algorithm> #include <cmath> #include <cstdlib> #include <vector> #include <map> #include <queue> #include <stack> #include <set> #include <list> #include <iomanip> #include <cstdint> #include <bitset> using namespace std; typedef l...
0
93,647,820
#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; #define ll long long #define ld long double #define F first #define S second #define pb push_back #define mp make_pair #define mod 1000000007 #define vlli vector<ll> #define vi vector<int> #define vs vector<string> #define vplli vector< pair< ll,ll> > #define plli pair< ll,l...
0
45,041,106
#include <iostream> #include <vector> #include <algorithm> #include <string> using namespace std; int main() { while(1){ int n, m, c = 0; string h, r, a, str; vector<string> vec, ch; vector<string> ango; cin >> n; if(n == 0)break; for(int i = 0; i < n; i++){ cin >> h >> r; vec.push_back(h); ch.p...
#include <cstdio> #include <random> #include <cassert> #include <algorithm> #include <iostream> #include <chrono> #include <vector> #include <queue> #include <map> #include <set> #include <iomanip> #include <cstring> #include <cmath> #include <bitset> #define pb push_back #define mk make_pair #define eb emplace_bac...
0
44,753,148
#include<bits/stdc++.h> #define F first #define S second #define PB push_back #define sz(s) int((s).size()) #define bit(n,k) (((n)>>(k))&1) using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef pair<ll,ll> pll; const int maxn=1e5+10,mod=1e9+7; const ll inf=1e18; pair<ll,int> p[maxn]; map<ll,vect...
#include<bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); int a,b,k,br=0; cin >> a >> b >> k; for (int i=min(a,b);i>=1;i--) { if(a%i==0 && b%i==0) br++; if(br==k) { cout << i; return 0; ...
0
45,867,173
#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 #define MOD 1000000007 ll beki(ll f,ll n...
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
0
20,752,185
#include<iostream> using namespace std; #define MAX 100000 struct Node{ int parent,left,right; }; Node T[MAX]; int D[MAX],s; int get_depth(int u, int p){ D[u]=p; if(T[u].right != -1){ get_depth(T[u].right,p); } if(T[u].left != -1){ get_depth(T[u].left,p+1); } } void array_init(No...
#include <algorithm> #include <cmath> #include <cstring> #include <iostream> #include <map> #include <queue> #include <set> #include <string> #include <vector> using namespace std; typedef long long int ll; typedef vector<int> vi; typedef pair<int, int> P; struct pos { int row; int column; }; #define rep(i, n) for ...
0
7,378,630
#include <cstdio> #include <cstring> #include <string> #include <iostream> using namespace std; int n; string str; int main(void){ while(1){ scanf("%d",&n); if(n==0)break; bool left=false,right=false,lr=false; int cnt=0; for(int i=0;i<n;i++){ cin >> str; if(str=="lu")left=true; if(str=="ru")right=tr...
#include <algorithm> #include <bitset> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <cstdio> #include <cstdlib> #include <cstring> #include <functional> #include <fstream> #include <iostream> #include <iomanip> #include <map> #include <math.h> #include <memory> #include <queue> #inc...
0
75,523,813
#include<bits/stdc++.h> using namespace std; int main() { int X,Y,x,c; cin >> X >> Y; c=Y/2; x=X+c; cout << x << endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair...
0
2,754,207
#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; typedef long long ll; int main(){ string s; cin>>s; sort(all(s)); string t="abcdefghijklmnopqrstuvwxyz"; rep(i,26){ bool ja=true; rep(j,s.length()){ if(s[j]==t[i]){ ja=...
#include <bits/stdc++.h> using namespace std; #define ri register int namespace io { const int SIZE = (1 << 21) + 1; char ibuf[SIZE], *iS, *iT, obuf[SIZE], *oS = obuf, *oT = oS + SIZE - 1, c, qu[55]; int f, qr; #define gc() (iS == iT ? (iT = (iS = ibuf) + fread (ibuf, 1, SIZE, stdin), (iS == iT ? EOF : *iS ++)) : *i...
0
67,027,742
#include <bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define vvi vector<vector<int>> #define all(a) (a).begin(), (a).end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) const int MOD = 1e9+7; const ll LINF = 1e18; con...
#include <bits/stdc++.h> using namespace std; int main() { int A[9]; for (int i = 0; i < 9; i++) cin >> A[i]; int N; cin >> N; int b[N]; for (int i = 0; i < N; i++) cin >> b[i]; bool bingo[9] = {false}; for (int i = 0; i < 9; i++) { for (int j = 0; j < N; j++) { if (A...
0
13,310,409
#include <iostream> using namespace std; int main() { int a,b; cin>>a>>b; if(a>=b) cout<<"10"; else cout<<"0"; return 0; }
#include <iostream> #include <string> #include <vector> int main(int argc, char const *argv[]) { std::string line; std::vector<int> res(26,0); while(true){ std::getline(std::cin,line); if(std::cin.eof()){break;} for(char c : line){ int cn = (int)c; if(cn >= (int)'a'){ cn -= (int)'a'; }else{ cn...
0
49,449,682
#include<bits/stdc++.h> #define de(x) cout<<#x<<"="<<x<<endl #define dd(x) cout<<#x<<"="<<x<<" " #define rep(i,a,b) for(int i=a;i<(b);++i) #define repd(i,a,b) for(int i=a;i>=(b);--i) #define repp(i,a,b,t) for(int i=a;i<(b);i+=t) #define mt(a,b) memset(a,b,sizeof(a)) #define fi first #define se second #define mp(u,v) ma...
#include <bits/stdc++.h> #define ll long long int #define ld long double #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, n) for (int i = 1; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define pu...
0
95,554,019
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; using ll = long long; using P = pair<int, int>; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define all(v) v.begin(), v.end() #define sz(x) ((int) x.size()) #define pb push_back #define mp make_pair #define F first #define S second typede...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(long long i=0;i<(long long)(n);i++) #define REP(i,k,n) for(long long i=k;i<(long long)(n);i++) #define all(a) a.begin(),a.end() #define pb push_back #define eb emplace_back #define lb(v,k) (lower_bound(all(v),k)-v.begin()) #define ub(v,k) (upper_bound...
0
34,933,313
#include <bits/stdc++.h> #define int long long using namespace std; signed main() { ios::sync_with_stdio(false); int n; cin >> n; vector<int> a(n), b(n), c(n); int dp[n][3]; for(int i = 0; i < n; i++){ cin >> a[i] >> b[i] >> c[i]; } dp[0][0] = a[0]; dp[0][1] = b[0]; dp[0]...
#include<bits/stdc++.h> #define rep(i,N) for(int i=0;i<(N);i++) #define FOR(i,a,b) for(int i=(a);i<(b);i++) using namespace std; const long long MOD = 1e9 + 7; const long long INF = 1e12; const int inf = 1e9; const int mod = 1e9+7; typedef long long ll; typedef pair<ll,int> P; typedef set<int> S; int main(){ cout <...
0
59,303,359
#include <iostream> #include <bits/stdc++.h> using namespace std; vector<vector<int>> G(8,vector<int>(8)); int ans; int n, m; int main(void){ cin >> n >> m; for(int i = 0; i < m; i++){ int a, b; cin >> a >> b; a--,b--; G[a][b]++; G[b][a]++; } ans = 0; vector<in...
#define _USE_MATH_DEFINES #include<bits/stdc++.h> #define nl cout<<"\n"; #define ll unsigned long long int #define IOS ios::sync_with_stdio(false);cin.tie(0); using namespace std; const ll mod=1e18; int main() { IOS ll n; cin>>n; ll p=0; for(ll i=2;i<=sqrt(n);i++) { ll cnt=0; while(n%i==0) { cnt++;...
0
31,989,291
#include<bits/stdc++.h> using namespace std; #define fast_io ios_base::sync_with_stdio(false) ; cin.tie(0); cout.tie(0); int main() { fast_io; int x,y; cin>>x>>y; string ans; ans="No"; for(int i=1;i<=x;i++) { int b; b=x-i; if((b*4+i*2)==y||(b*2+i*4)==y) { ans...
#include <iostream> #include <vector> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <algorithm> #include <iomanip> #include <numeric> #include <queue> #include <cmath> using namespace std; int main() { int w, h, n; cin >> w >> h >> n; int x1 = 0, x2 = w, y1 = 0, y...
0
99,685,227
#include <iostream> using namespace std; void pri(){ for(int i=0; i<20; i++) cout <<"#"; cout << endl; } int main(){ int n; cin >> n; int m[5][4][11]={}; for(int i=0; i<n; i++){ int b,f,r,v; cin >> b >> f >> r >> v; m[b][f][r] += v; } for(int i=1; i<5; i++){ for(int j=1; j<4; j++){ ...
#include <bits/stdc++.h> #define mod 1000000007 #define INF LLONG_MAX #define ll long long #define ln cout<<endl #define Yes cout<<"Yes"<<endl #define NO cout<<"NO"<<endl #define YES cout<<"YES"<<endl #define No cout<<"No"<<endl #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) #define rep(i,n) REP(i,0,n) #define all(...
0
67,718,359
#include <stdio.h> int score[1010][1010]; int max2 (int a, int b){ if (a >= b) return a; else return b; } int len_of_str(const char s[]){ int num = 0; while(s[num]) num++; return num; } int main() { char a[1100]; char b[1100]; int datanum; scanf("%d",&datanum); for(int c = 0; c < datanum; c++){ sc...
#include <bits/stdc++.h> using namespace std; typedef long long LL; LL n; vector<LL> edges[110000]; LL num[110000]; vector<LL> deg(110000, 0); LL ok = 1; void dfs(LL v, LL p){ if(deg[v] != 1) num[v] *= 2; vector<LL> r; for (LL x : edges[v]) { if (x != p){ dfs(x, v); num[v] -= num[x]; r.push_back(num[x]); ...
0
83,712,231
#include <iostream> #include <stdio.h> using namespace std; int main(void) { int m, f, r; char grade; while (1) { cin >> m >> f >> r; if (m == -1 && f == -1 && r == -1) break; if (m == -1 || f == -1) { grade = 'F'; cout << grade << endl; continue; } if (m + f >= 80) { grade = 'A'; } else i...
#include <bits/stdc++.h> using namespace std; using ll = long long; typedef vector<int> vec1; typedef vector<string> vec2; typedef vector<double> vec3; int main() { int n, m, x, y; cin >> n >> m >> x >> y; vec1 z(n); for(int i = 0; i < n; i++) cin >> z.at(i); vec1 b(m); for(int i = 0; i < m; i++) cin >> b.a...
0
39,002,770
#include<bits/stdc++.h> #include<numeric> using namespace std; const long double PI = 3.141592653589793238; const double EPS = 1e-6 ; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define ll long long #define dd double #define vll vector<ll> #define vs vector<string> #define fn(i,n) for(ll i = 0; i<n; i...
#include <bits/stdc++.h> using namespace std; int main() { int x, y; scanf("%d %d", &x, &y); if (abs(x - y) > 1) { printf("Alice\n"); } else { printf("Brown\n"); } }
0
8,655,745
#include<cstdio> #include<cstring> #include<vector> #include<queue> #include<algorithm> #include<cmath> #include<climits> #include<string> #include<set> #include<map> #include<iostream> using namespace std; #define rep(i,n) for(int i=0;i<((int)(n));i++) #define reg(i,a,b) for(int i=((int)(a));i<=((int)(b));i++) #define...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define debug(var) do{cout << #var << " : "; view(var);}while(0) template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;ret...
0
83,288,502
#include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; typedef pair<int,int> pii; typedef priority_queue< int, vector< int >, greater< int > > minHeap; #define ones(x) __builtin_popcount(x) #define onesl(x) __builtin_popcountl(x) #define onesll(x) __builtin_popcoun...
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) #define pb push_back using namespace std; typedef long long ll; void f(string s,vector<int> &a){ vector<int> seen(26); int p = 1; rep(i,int(s.size())){ if(seen[s[i]-'a']){ a[i]=seen[s[i]-'a']; }else{ seen[s[i]-'a'] = p; ...
0
13,245,022
#include <bits/stdc++.h> using namespace std; int main() { int n; scanf("%d",&n); long long sum = 0LL; vector <int> a(n); for(int&i : a) scanf("%d",&i) ,sum += i; if((2*sum)%(n*(n+1LL))){ cout << "NO" << endl; return 0; } int ops = 2*sum/n/(n+1) ,st = a[0]; fo...
#include <iostream> #include <bitset> #include <vector> #include <string> #include <sstream> #include <algorithm> #include <set> #include <map> #include <stack> #include <cmath> #include <regex> #include <iomanip> #include <climits> #include <utility> #include <queue> #include <numeric> using namespace std; using ll = ...
0
14,409,464
#include<stdio.h> int main(){ char str[20]; scanf("%[^\n]",&str); str[5]= ' '; str[13]= ' '; printf("%s", str); return 0; }
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() typedef long long int ll; typedef unsigned long long int ull; const int MOD = (int)1e9+7; const int MAX = 1e6; #define pi acos(-1) #de...
0
27,750,776
#include<iostream> using namespace std; int a[5000]; int b[5000][5000]; int main() { int n; while (cin >> n&&n != 0) { int sum = -100000; for (int i = 0; i < n; i++) { cin >> a[i]; if (i == 0) { b[0][i] = a[i]; if (sum < b[0][i]) sum = b[0][i]; } else { b[0][i] = b[0][i - 1] + a[i]; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; #define MOD 1000000007LL #define rep(i, n) for(ll (i) = 0LL;(i) < (ll)(n);(i)++) #define rep2(i, s, e) for(ll (i) = (ll)(s);(i) < (ll)(e);(i)++) #define repi(i, n) for(ll (i) = 0LL;(i) <= (ll)(n);...
0
78,455,576
#include<iostream> using namespace std; int main(){ string s,t,m="mcxi"; int n,a,b,c,i,j,k;cin>>n; for(i=0;i<n;i++){ cin>>s>>t; a=b=0; for(j=0;j<s.size();j++) if('9'<s[j]){ for(k=3,c=1;k>=0;k--){ if(s[j]==m[k])break; c*=10;} if(j==0||'9'<s[j-1])a+=c; else a+=c*(s[j-1]-'0'); } ...
#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> ; using pll = pair<ll,ll>; const int INF = 1e9; const ll LINF = 1e18; const int MOD = 1000000007; int main(){ int R,G,B,n; cin >> R >> G >> B >> n; int ans = 0; for(int i=0...
0
29,831,604
#include <algorithm> #include <iostream> #include <cstring> #include <cstdlib> #include <cstdio> #include <cctype> #include <cmath> #include <ctime> #define rg register using namespace std; template < typename T > inline void read(T& s) { s = 0; int f = 0; char c = getchar(); while (!isdigit(c)) f |= (c == '-'), c = ...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define all(x) (x).begin(),(x).end()...
0
17,650,211
#include <stdio.h> int main(){ int N, A, B; scanf("%d %d %d", &N, &A, &B); int ans = 0; for(int i = 1; i <= N; i++){ int temp = i; int total = 0; while(temp > 0){ total += temp % 10; temp /= 10; } if(total >= A && total <= B){ ans += i; } } printf("%d\n", ans); return 0; }
#include <iostream> #include <vector> #include <queue> #include <stack> #include <map> #include <algorithm> #include <bitset> #include <string> #include <cstdio> #include <math.h> using namespace std; const long long int INF = 1000000007; int main(void) { long long N; cin >> N; if (N % 2 == 0) { ...
0
84,726,081
#include <iostream> #include <algorithm> #include <map> #include <set> #include <queue> #include <bitset> #include <climits> #include <string> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <ctime> #include <cassert> #include <fstream> #include<unordered_map> typedef long long ll; ...
#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...
0
32,142,501
#include<bits/stdc++.h> using ll = long long; using namespace std; int main(){ string s; cin >> s; ll k; cin >> k; int ans=1; for(int i=0; i<k; i++){ if(s.at(i)=='1') continue; else{ ans = s.at(i) - '0'; break; } } cout << ans << endl; return 0...
#include <bits/stdc++.h> #include <cmath> #include <assert.h> #include <math.h> using namespace std; #define rep(i, n) for (ll i = 0; i < (n); ++i) #define sz(x) ll(x.size()) typedef long long ll; typedef pair<ll, ll> P; const ll INF = LONG_LONG_MAX; const ll MINF = -10e10; #define cmin(x, y) x = min(x, y) #def...
0
97,177,240