摘要:
Eddy likes to play with string which is a sequence of characters. One day, Eddy has played with a string S for a long time and wonders how could make 阅读全文
摘要:
传送门:https://ac.nowcoder.com/acm/contest/12794 A Binarize It 大于等于这个数的最小二次方数 #include<bits/stdc++.h> using namespace std; #define N 10002 #define LL lon 阅读全文