#3009. C++-循环for-for循环条件中也可以省略部分代码（拓展01）
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ID: 3009
Type: Default
1000ms
256MiB
Tried: 4
Accepted: 4
Difficulty: 10
Uploaded By:
paifuture
C++-循环for-for循环条件中也可以省略部分代码（拓展01）
Background
Description
Format
Input
Output
Samples
101 5050
Limitation
1s, 1024KiB for each test case.