'24.issue:splice merges two list in O(1) time'
24.issue: array can have duplicated elements
24.issue: wrong answer when use set as LCS container
34.issue: first commit
34.issue: succeed in compiling but miss return stmt
33.issue: time complexity is O(n^2),but pass
35.issue: runtime error occurs in the case of only single node
35.issue: insert a ! before bool expr because of careless
37.issue: miswrite 'T' with 'S' careless
38.issue: miswrite left by right because of my careless
38.issue: maybe left branch must be NULL
39.issue: lost '&' in reference type
41.issue: std::min_element return iterator
41.issue: wrong in the case of only single node
42.issue: miss test return value
by satanson