ZCMUOJ C语言练习题 5213

Source Code:

#include<stdio.h>

int main(void) {
	short unsigned bucket[101] = { 0 }; //  -50 to 50
	short unsigned n; // 0 to 1000
	short a; // -50 to 50
	
	scanf("%hu", &n);
	for (short unsigned i = 1; i <= n; ++i) {
		scanf("%hd", &a);
		++bucket[a + 50]; //  -50 -> 0
	}
	for (short unsigned i = 0; i < 101; ++i) {
		if (bucket[i] > n / 2)
			printf("%hd\n", i - 50);
	}
	return 0;
}