Codeforces 中文题解
作者：互联网
Codeforces Round#767(Div.2)
B. GCD Arrays
C. Meximum Array
D. Peculiar Movie Preferences
Codeforces Round#768(Div.2)
A. Min Max Swap
B. Fun with Even Subarrays
C. And Matching
标签：Even,中文,GCD,题解,Codeforces,Div.2,Round 来源： https://blog.csdn.net/thexue/article/details/122753717