#include <bits/stdc++.h>
using namespace std;
int main() {
int n=7,a[n]={1,2,4,10,0,8,7},expensive;
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
if(a[j]>a[j+1]) swap(a[j],a[j+1]);
}
}
for(int i=0;i<n;i++){
cout<<a[i];
}
return 0;
}
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