Level 3

Strings

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  • 1. For C / C++ users,
  • 2. For C / C++ users ( contd ),
  • 3. Implementation Details
String simulation
Problem Score Companies Time Status
Palindrome String 150
27:32
Longest Common Prefix 225
23:25
Count And Say 250
35:19
Words
Problem Score Companies Time Status
Length of Last Word 225 16:11
Reverse the String 250 34:46
String search
Problem Score Companies Time Status
Implement StrStr 225 29:23
String parsing
String math
Problem Score Companies Time Status
Roman To Integer 250 26:50
Integer To Roman 250 32:06
Add Binary Strings 300
32:21
Power of 2 350 46:09
Multiply Strings 375
50:09
Pretty print
Problem Score Companies Time Status
Justified Text 300
71:29
Zigzag String 300
43:08
Pretty Json 400
56:38
String tricks
Problem Score Companies Time Status
Longest Palindromic Substring 500 48:59
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