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Math Problems

Base conversion
Problem Score Companies Time Status
Excel Column Number 175 23:19
Excel Column Title 175 41:11
Digit op
Problem Score Companies Time Status
Palindrome Integer 200
HCL
17:28
Reverse integer 200 28:36
Next Smallest Palindrome! 400 60:22
Combinatorics
Problem Score Companies Time Status
K-th Permutation 200 60:25
City Tour 300
61:35
Grid Unique Paths 375 32:35
Hash search
Problem Score Companies Time Status
Highest Score 200 28:02
Bit play
Problem Score Companies Time Status
Addition without Summation 200 21:41
Number encoding
Problem Score Companies Time Status
Next Similar Number 200 55:07
Rearrange Array 250
49:03
Array dp
Problem Score Companies Time Status
Numbers of length N and value less than K 200
89:59

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