摘要:
题目:SquaresTime Limit:3500MSMemory Limit:65536KTotal Submissions:15261Accepted:5792DescriptionA square is a 4-sided polygon whose sides have equal leng... 阅读全文
摘要:
题目:计算序列 a[] 中, 当 i a[k], (a[i]和a[k]无需比较大小)这样的子序列个数。Input多组输入数据:每组数据第一行一个数n:代表序列长度为n(0 2 #include 3 #include 4 #include 5 using namespace std; 6 7 in... 阅读全文