Submission #1605125

---

Source Code Expand

#include <stdio.h>

int main()
{
	long long n, k, a, b;
	long long cnt = 1, ans = 1;
	scanf("%lld %lld", &n, &k);
	for (long long i = 0; i < n; i++)
	{
		scanf("%lld %lld", &a, &b);
		if (k <= b && cnt <= k)
		{
			for (long long j = 0; j < b; j++)
			{
				if (cnt == k)
				{
					ans = a;
				}
				cnt++;
			}
		}
		else
		{
			k = k - b;
		}
	}
	printf("%lld", ans);
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld", &n, &k);
  ^
./Main.c:10:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld %lld", &a, &b);
   ^

Judge Result