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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.     double a, y;
  6.     cin >> a;
  7.     if (a<-1)
  8.     {
  9.     	y = 1/(a*a);
  10.     }
  11.     else
  12.     {
  13.         if (a>=-1 && a<=2)
  14.         {
  15.         	 y = a*a;
  16.         }
  17.         else
  18.         {
  19.         	y = 4;
  20.         }
  21.     }
  22.     cout << y;
  23.     return 0;
  24. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin 
-3
stdout 
0.111111
https://ideone.com/hwC5pj
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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