13 lines
177 B
C++
13 lines
177 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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long double x;
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while(true)
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{
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cin>>x;
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if(x=0.5) cout<<"0.5 min"<<endl;
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else cout<<(x-0.5)/0.2+3<<" min"<<endl;
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}
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}
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