Submission #4577

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Source Code Expand

#include <stdio.h>
#include <memory.h>

int main(void) {
	char buf[100];
	int c[100], cnt[4];
	int n;
	int min, max;
	int i;

	memset(c, 0, sizeof(c));
	memset(cnt, 0, sizeof(cnt));

	scanf("%d", &n);
	for( i = 0; i < n; i++ ) {
		scanf("%c", &buf[i]);
	}

	for( i = 0; i < n; i++ ) {
		c[i] = buf[i] - '0';
	}

	for( i = 0; c[i] != 0; i++ ) {
		cnt[c[i] - 1]++;
	}
	max = min = cnt[0];
	for( i = 1; i < 4; i++ ) {
		if( max < cnt[i] ) max = cnt[i];
		if( min > cnt[i] ) min = cnt[i];
	}
	printf("%d %d", max, min);

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
./Main.c:16: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result

Judge Result