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Circle Θ dot . (challenge # 11)

+8

Author: Saurabh Tiwari

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CPP

cpp

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#include <iostream>
using namespace std;
 //Compiler version g++ 6.3.0
 int main()
 {
 int n,k;
 cin>>n>>k;
 (n<2||n%2!=0||k>n||k<0)?cout<<"wrong choice!":(k-n/2<0)?cout<<k+n/2:cout<<k-n/2;
 }

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