bzoj#P1558. [JSOI2009]等差数列
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ID: 1108
Type: Default
1000ms
256MiB
Tried: 15
Accepted: 7
Difficulty: 8
Uploaded By:
optimize_2
[JSOI2009]等差数列
题目描述
输入格式
输出格式
5
1
3
-1
-4
7
2
A 2 4 -1 5
B 1 5
2
提示
题目来源
JSOI2009Day1