Official
A - Blood Pressure Editorial by en_translator
Execute the addition, subtraction, and division just as the problem statement instructs.
One thing you have to note is that in some programming language the result of a division of an integer-typed (e.g. int
type in C++) value by another is truncated.
The following are the examples of accepted and unaccepted code in C++.
Sample Code in C++ (AC):
#include<bits/stdc++.h>
using namespace std;
signed main(){
int a,b;
cin>>a>>b;
double c=(a-b)/3.0+b;
cout<<c<<endl;
return 0;
}
Sample Code in C++ (AC):
#include<bits/stdc++.h>
using namespace std;
signed main(){
int a,b;
cin>>a>>b;
double c=(double)(a-b)/3+b;
cout<<c<<endl;
return 0;
}
Sample Code in C++ (WA):
#include<bits/stdc++.h>
using namespace std;
signed main(){
int a,b;
cin>>a>>b;
double c=(a-b)/3+b;
cout<<c<<endl;
return 0;
}
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