Submission #752231

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Source Code Expand

#include <stdio.h>

int main(void) {
	int n;
	int a[100002];
	int i;
	long long int count;
	long long int ans=0;

	scanf("%d", &n);
	for(i=1; i<=n; i++) scanf("%d", &a[i]);
	a[n+1]=-1;

	for(i=1; i<=n; i++) {
		count = 0;
		for(;;) {
			if(a[i]>=a[i+1]) {
				break;
			} else {
				i++;
				count++;
			}
		}
		ans += count * (count+1) / 2;
	}

	ans += n;

	printf("%lld\n", ans);
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:10:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ^
./Main.c:11:22: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  for(i=1; i<=n; i++) scanf("%d", &a[i]);
                      ^

Judge Result