#include<iostream>
#include<cstdlib>
using namespace std;
int main(){
int min;
int a[8]={1,0,3,0,3,6,7,2};
for(int k=0;k<8;k++){
if (a[k]>0)
min=a[k];
for(int j=k+1;j<8;j++){
if(a[j]<min&&a[j]!=0)
min=a[j];
else
break;
}
}
cout<<min<<endl;
return 0;
}
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