Submission #3594916

Source Code Expand

#include <iostream>
using namespace std;
int main(void){
    int N,K;
    cin>>N>>K;
    int a[N],b[N];
    for(int i=0;i<N;i++){
        cin>>a[i]>>b[i];
    }
    int ans=0;
    for(int i=0;i<N;i++){
        K=K-b[i];
        if(K<=0) {ans=a[i]; break;}
    }
    cout<<ans;
    return 0;
}

Submission Info

Submission Time
Task C - Big Array
User caffeine40mg
Language C++14 (GCC 5.4.1)
Score 0
Code Size 310 Byte
Status WA
Exec Time 70 ms
Memory 1024 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 512 KB
subtask_1_4.txt WA 47 ms 768 KB
subtask_1_5.txt WA 70 ms 1024 KB
subtask_1_6.txt WA 1 ms 256 KB
subtask_1_7.txt WA 1 ms 256 KB
subtask_1_8.txt WA 6 ms 256 KB
subtask_1_9.txt WA 33 ms 512 KB