lab4(111)
1234567891011121314151617181920
#include <iostream>
#include <math.h>
using namespace std;
int main() {
int a, b, c, d, e;
cin>>a>>b>>c>>d;
if(a == d){
cout<<a<<'='<<d;
} else if(b == d) {
cout<<b<<'='<<d;
} else if(c == d) {
cout<<c<<'='<<d;
} else {
e = max(max((d-c),(d-a)),(d-b));
cout<<e;
}
return 0;
}
Cpp
INFO