Submission #71765508

Source Code Expand

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#include <stdio.h>
int main(void) {
  int c, ans = 1;
  for (getchar(); (c = getchar()) != '\n' && c != EOF; getchar()) {
    ans += 1 - 2 * (c == '-');
  }
  printf("%d\n", ans);
  return 0;
}
 
 
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#include <stdio.h>

int main(void) {
	int c, ans = 1;
	for (getchar(); (c = getchar()) != '\n' && c != EOF; getchar()) {
		ans += 1 - 2 * (c == '-');
	}
	printf("%d\n", ans);
	return 0;
}

Submission Info

Judge Result