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Level 3

Strings

TUTORIALS

1. For C / C++ Users,
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2. For C / C++ Users ( Contd ),
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3. String Implementation Details
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Strings Problems

String simulation
Problem Score Companies Time Status
Palindrome String 150
30:40
Longest Common Prefix 225
27:45
Count And Say 250 43:00
String search
Problem Score Companies Time Status
Amazing Subarrays 150
26:21
Implement StrStr 225 33:14
Stringoholics 300
64:21
String tricks
Words
Problem Score Companies Time Status
Length of Last Word 225 17:54
Reverse the String 250 36:31
String parsing
String math
Problem Score Companies Time Status
Roman To Integer 250 33:02
Integer To Roman 250 41:12
Add Binary Strings 300
40:22
Power of 2 350 61:32
Multiply Strings 375
62:12
Pretty print
Problem Score Companies Time Status
Justified Text 300
74:38
Zigzag String 300
52:09
Pretty Json 400
61:57

Additional Practice