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Level 3

Strings

Important tutorials

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

Strings Problems

String simulation
String search
Problem Score Companies Time Status
Amazing Subarrays 150
26:29
Implement StrStr 225 33:14
Stringoholics 300
64:13
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 41:20
Add Binary Strings 300
40:26
Power of 2 350 61:50
Multiply Strings 375
62:36
Pretty print
Problem Score Companies Time Status
Justified Text 300
75:06
Zigzag String 300
52:20
Pretty Json 400
62:13

Additional Practice

Problem Score Companies Time Status
Minimum Parantheses! 200
19:40