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Cod sursa(job #130828)
#include<iostream.h>
#include<stdio.h>
//short ciur[20001];
int main()
{ int i, j, cj, x, n, r, s=0, cx;
freopen("sum.in", "rt", stdin);
freopen("sum.out", "wt", stdout);
cin>>n;
for(i=1;i<=n;i++)
{ cin>>x; s=1;
for(j=2;j<2*x;j++)
{cj=j; cx=x;
while(cj!=cx)
{
if(cj<cx)cx-=cj;
else cj-=cx;
}
if(cj==1) s+=j;
}
cout<<s<<endl;
}
return 0;
}