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5265: 【78课】【3447】大整数减法
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:8
Solved:7
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Description
求两个大的正整数相减的差。
Input
共2行,第1行是被减数
a
,第2行是减数
b
(
a
>
b
)。每个大整数不超过
200
位,不会有多余的前导零。
Output
一行,即所求的差。
Sample Input
Copy
9999999999999999999999999999999999999 9999999999999
Sample Output
Copy
9999999999999999999999990000000000000
Source/Category
一本通编程启蒙
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