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12 lines
168 B
C++
12 lines
168 B
C++
#include <iostream>
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#include <iomanip>
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using namespace std;
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int main(){
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int a;
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double b;
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cin >>a>>b;
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cout <<fixed<<setprecision(2)<<b;
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cout <<" "<<a;
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return 0;
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}
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