Submission #1281485

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
ii v[10050];
ll n, k,x;
int main(){
scanf("%lld%lld", &n, &k);
for(int i=0;i<n;i++){
scanf("%i%i", &(v[i].first), &(v[i].second));
}
sort(v, v + n);
for(int i=0;i<n;i++){
x += v[i].second;
if(x >= k) {printf("%i\n", v[i].first); break;}
}
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%lld%lld", &n, &k);
                          ^
./Main.cpp:10:45: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%i%i", &(v[i].first), &(v[i].second));
                                             ^

Judge Result