Problem 1558. -- [JSOI2009]等差数列 -- 衡阳八中OJ离线版-2014-11-041558: [JSOI2009]等差数列
Time Limit: 5 Sec Memory Limit: 64 MB
Submit: 342 Solved: 88
[Submit][Status]Description
Input
Output
Sample Input
5
1
3
-1
-4
7
2
A 2 4 -1 5
B 1 5
Sample Output
2
HINT
Source
[Submit][Status]
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