You are given real numbers x, y. Replace the smaller of these two numbers with a half-sum, and the larger with their doubled product.
| November 24, 2020 | education
program n1;
var x, y, s: real;
begin
readln (x, y);
s: = x;
x: = (x + y) / 2;
y: = 2 * s * y;
writeln (x, ”, y);
end.
Example of work:
Input: 2.5 3.5
Conclusion: 3 17.5
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