e-olymp
Problems

Sum of real numbers

Sum of real numbers

Three real numbers are given. Find their pairwise sums.

Input

Three real numbers x, y, z.

Output

Print in one line the sums x + y, x + z and y + z with 4 decimal digits.

Time limit 1 second
Memory limit 128 MiB
Input example #1
1.2345 3.4566 -0.1236
Output example #1
4.6911 1.1109 3.3330