#include <stdio.h>
 
int main() {
	int n,ans = 1000001; 
	int a[1003]= {};
	int luu[1000003] = {};
	for (int i = 0; i<n; ++i) {
		++luu[a[i]];
	}
	for (int i = 0; i<sizeof(luu)/sizeof(luu[0]); ++i) {
		if (luu[i]!=0) {
			ans = i;
			break;
		}
	}
}
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