#B. 三个数的和2

Type: Default

1000ms

256MiB

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Background

Special for beginners, ^_^

给你三个浮点x,y,z，输出他们的和，保留2位数。

三个浮点数 $x, y, z$ 。

一个浮点数 $x+y+z$ ，保留2位小数

1.1 2.2 3.3

6.60

$1\le x, y, z \le 100$

1s, 1024KiB for each test case.