Contest Clarifications

Problem 1003 the range of Ai

laekov | 2014-09-07 20:19:08Author

What's the range of Ai?

admin | 2014-09-07 20:20:54# 1

RE:the range of Ai

Read the problem carefully.

laekov | 2014-09-07 20:24:55# 2

RE:the range of Ai

sorry for i didn't read it carefully