Submission #1521494

Source Code Expand

#include <iostream>
using namespace std;

int main(){

  int n, k, a, b, prev = 0, ans, flag = 1;;
  cin >> n >> k;
  for(int i = 0; i < n; i++){
    cin >> a >> b;
    prev += b;
    if(flag && prev >= k){
      ans = a;
      flag = 0;
    }
  }
  cout << ans << endl;
  return 0;
}

Submission Info

Submission Time
Task C - Big Array
User swkfn
Language C++14 (GCC 5.4.1)
Score 0
Code Size 303 Byte
Status WA
Exec Time 69 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 2
AC × 2
WA × 15
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, subtask_1_1.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
subtask_1_1.txt WA 2 ms 256 KB
subtask_1_10.txt WA 3 ms 256 KB
subtask_1_11.txt WA 3 ms 256 KB
subtask_1_12.txt WA 3 ms 256 KB
subtask_1_13.txt WA 3 ms 256 KB
subtask_1_14.txt WA 3 ms 256 KB
subtask_1_15.txt WA 3 ms 256 KB
subtask_1_2.txt WA 4 ms 256 KB
subtask_1_3.txt WA 24 ms 256 KB
subtask_1_4.txt WA 47 ms 256 KB
subtask_1_5.txt WA 69 ms 256 KB
subtask_1_6.txt WA 1 ms 256 KB
subtask_1_7.txt WA 2 ms 256 KB
subtask_1_8.txt WA 6 ms 256 KB
subtask_1_9.txt WA 33 ms 256 KB