19 lines
200 B
C++
19 lines
200 B
C++
#include<iostream>
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using namespace std;
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int main()
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{
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int n;
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int s;
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while(true)
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{
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cin>>n;
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s=0;
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for(int i=1;i*i<=n;i++)
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{
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if(n%i==0) s=s+2;
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if(i*i==n) s=s-1;
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}
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cout<<s<<endl;
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}
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}
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