#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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