Submission #943437

Source Code Expand

#include <cstdio>
#include <algorithm>
#include <iostream>
#include <vector>

using namespace std;
int main(void){
  int K,T;
  int i,tmp;
  cin>>K>>T;
  vector<int> a(T);

  for(i=0;i<T;i++){
    cin>>a[i];
  }
  sort(a.begin(),a.end());
  tmp=a[T-1];
  for(i=T-2;i>=0;i--){
    tmp-=a[i];
  }
  if(tmp<=1) cout<<"0\n";
  else  cout<<tmp-1<<endl;
  return 0;
}

Submission Info

Submission Time
Task B - K Cakes
User obotan
Language C++14 (GCC 5.4.1)
Score 200
Code Size 384 Byte
Status AC
Exec Time 3 ms
Memory 384 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 10
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt
Case Name Status Exec Time Memory
0_000.txt AC 3 ms 256 KiB
0_001.txt AC 3 ms 256 KiB
0_002.txt AC 3 ms 256 KiB
1_003.txt AC 3 ms 256 KiB
1_004.txt AC 3 ms 256 KiB
1_005.txt AC 3 ms 256 KiB
1_006.txt AC 3 ms 256 KiB
1_007.txt AC 3 ms 256 KiB
1_008.txt AC 3 ms 384 KiB
1_009.txt AC 3 ms 256 KiB