链表取相同存储位置
A1033 To Fill or Not to Fill (25 point(s))
贪心
A1034 Head of a Gang (30 point(s))
DFS求强连通子图的权重和和顶点数
A1035 Password (20 point(s))
修改字符串中某些字符
A1036 Boys vs Girls (25 point(s))
女生取最高分数,男生取最低分数,差值
A1037 Magic Coupon (25 point(s))
排序后取两数组相乘>0的值
A1038 Recover the Smallest Number (30 point(s))
组成最小数
A1039 Course List for Student (25 point(s))
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