Submission #3271629


Source Code Expand

#include <bits/stdc++.h>
#include <tuple>
using namespace std;
using ll = long long;

int main()
{
  int n, k;
  cin >> n >> k;
  vector<int> num;
  for (int i = 0; i < n; ++i)
  {
    int a, b;
    cin >> a >> b;
    for (int j = 0; j < b; ++j)
      num.push_back(a);
  }
  sort(num.begin(), num.end());
  cout << num[k - 1] << endl;

  return 0;
}

Submission Info

Submission Time
Task C - Big Array
User hideh_1231
Language C++14 (GCC 5.4.1)
Score 0
Code Size 371 Byte
Status RE
Exec Time 2108 ms
Memory 1049168 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 2
AC × 4
TLE × 6
MLE × 1
RE × 6
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 20 ms 4464 KB
subtask_1_1.txt AC 588 ms 132572 KB
subtask_1_10.txt RE 100 ms 256 KB
subtask_1_11.txt RE 99 ms 256 KB
subtask_1_12.txt RE 99 ms 256 KB
subtask_1_13.txt RE 99 ms 256 KB
subtask_1_14.txt RE 99 ms 256 KB
subtask_1_15.txt RE 99 ms 256 KB
subtask_1_2.txt TLE 2106 ms 1049168 KB
subtask_1_3.txt TLE 2108 ms -2095540 KB
subtask_1_4.txt TLE 2108 ms -2096052 KB
subtask_1_5.txt TLE 2108 ms -2095924 KB
subtask_1_6.txt AC 22 ms 4464 KB
subtask_1_7.txt MLE 1150 ms 262744 KB
subtask_1_8.txt TLE 2108 ms -2096564 KB
subtask_1_9.txt TLE 2108 ms -2095540 KB