Submission #41540612

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define rep(i,n) for(int i = 0;i<(int)(n);i++)
#define repi(i,a,b) for(int i = int(a);i < int(b);i++)
#define all(x) (x).begin(),(x).end()
#define F first
#define S second
#define pb push_back
#define UNIQUE(s) s.erase(unique(s.begin(), s.end()), s.end())
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; }
const long long INF = 1LL << 60;
const int dx[4] = {1,0,-1,0};
const int dy[4] = {0,1,0,-1};

int main() {
  ll a,b;
  cin>>a>>b;
  ll ans=a/b;
  if(a%b==0){
    cout<<ans;
    return 0;
  }
  cout<<ans+1<<endl;
}

Submission Info

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