#include <iostream>
using namespace std;
int main() {
int n, numar;
cin >> n;
for (int i = 1; i <= n; ++i) {
int primul_numar, min, max;
cin >> numar;
min = primul_numar;
max = primul_numar;
if (i > 1) {
if (numar < min) min = numar;
else if (numar > max) max = numar;
}
primul_numar = numar;
}
return 0;
}
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