Description

redbag gave yyy many numbers and asked yyy to compute their sum. It must be fast; redbag only gave yyy $1$ second.

Input Format

One line with many numbers.

Output Format

One line with a real number (rounded to $5$ decimal places), representing the sum of these numbers.

1

1.00000

Hint

For $100\%$ of the testdata, each number is $\le 233,333,333$, there are at most $6$ digits after the decimal point, and there are at most $5\times 10^4$ numbers.

Translated by ChatGPT 5