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  1. #include <iostream>
  2. #include <cstdio>
  3. #include <algorithm>
  4. #include <string>
  5. #include <bits/stdc++.h>
  6. #include <iomanip>
  7. #include <cmath>
  8.  
  9. using namespace std;
  10.  
  11. //Baablrsuu
  12. int main()
  13. {
  14. 	int t;
  15. 	cin>>t;
  16. 	int n,b;
  17. 	int arr[101],sum=0;
  18. 	int len=0;
  19. 	for(int j=1; j<=t; j++)
  20.     {
  21.     	sum=0;
  22.     	len=0;
  23.         cin>>n>>b;
  24.         for(int x=0; x<n ;x++)
  25.         	cin>>arr[x];
  26.         sort(arr,arr+n);
  27.  
  28.         for(int i=0; ;i++)
  29.         {
  30.         	if(sum>=b)
  31.         		break;
  32.             sum+=arr[i];
  33.             len++;
  34.  
  35.         }
  36.  
  37.         cout<<"Case #"<<j<<": "<< len<<endl;
  38.     }
  39.     return 0;
  40. }
  41.  
Success #stdin #stdout 0s 4476KB
comments (?)
stdin
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3
4 100
20 90 40 90
4 50
30 30 10 10
3 300
999 999 999
stdout
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Case #1: 3
Case #2: 3
Case #3: 1
https://ideone.com/C5HUA8
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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