姓名匹配课号,课号排序
A1040 Longest Symmetric String (25 point(s))
最长回文子串
A1041 Be Unique (20 point(s))
寻找只出现一次的数
A1042 Shuffling Machine (20 point(s))
简单模拟
A1043 Is It a Binary Search Tree (25 point(s))
二叉树的建立,先序,后序遍历
A1044 Shopping in Mars (25 point(s))
相加和为m的连续序列
A1045 Favorite Color Stripe (30 point(s))
最大连续不下降子序列和
A1046 Shortest Distance (20 point(s))
简单圈内两点最短距离计算
A1047 Student List for Course (25 point(s))
姓名匹配选课,选课号按所选学生姓名排序
A1048 Find Coins (25 point(s))
i,j活用,计算两数和为m