#A. 高精度加法

    Type: Default 1000ms 256MiB

高精度加法

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Description

计算两个数a和b的和。 a和b(<10^250)

Input Format

第一行:正整数a。 第二行:正整数b。

Output Format

a+b的值

Sample

input

99
999

output

1098

Hint

保证a,b<10250a,b < 10^{250}

时间限制:1s1 \text {s}

空间限制:256MB256 \text {MB}

高精度专练

Not Attended
Status
Done
Rule
OI
Problem
5
Start at
2020-9-13 14:27
End at
2020-9-20 14:26
Duration
168 hour(s)
Host
Partic.
13