Submission #100138

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
100138	2019-03-09 13:21:29	aer0park	Taxis (POI13_tak)	C++14	100 / 100	262 ms	4624 KiB

tak

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#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long ll;
 
ll n,m,d,anw,sum,id;
vector<ll> x;
 
int main()
{
  ios::sync_with_stdio(false);
  cin.tie(NULL);
  cin>>m>>d>>n;
  for(int i=0;i<n;i++)
  {
    ll a;cin>>a;
    x.emplace_back(a);
  } 
  sort(x.begin(),x.end());
  ll i=n-1;
  while(sum<m&&i>=0)
  {
    if(x[i]-abs(d-sum)>0)
      sum+=x[i]-abs(d-sum),anw++;
    i--;
  }
  if(sum>=m)
  {
    cout<<anw;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10