InterviewBit Problems   Min Sum Path in Triangle : Unsolved


About the Min Sum Path in Triangle : Unsolved category (1)
EZ 4 line of C++ O(1) space (4)
Neighbour in next row means move to same column or next column (1)
O(1) Space Solution :) (1)
Important info for future solvers (4)
Dont think in terms of DP (4)
How can we Do it o(n) space? (5)
Variation of Maximum Path in Triangle (1)
The expected solution is wrong (2)
Wrong answer for testcase (2)
5 lines in python (1)
Explaining problem statement (1)
Confusing description of problem (2)
For this input:-10 9 1 7 2 3 6 5 5 8 1 4 7 1 3 8 4 8 0 4 6 0 3 2 6 9 4 1 3 7 8 8 (7)
Input format confusion (1)
Can someone pls explain expected output (2)
How come answer of 3 2 6 6 7 8 4 be 12 not 16 (2)
Question is unclear (3)