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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

Serious about Learning Programming ?

Learn this and a lot more with Scaler Academy's industry vetted curriculum which covers Data Structures & Algorithms in depth.

Strings Problems

String simulation
String search
Problem Score Companies Time Status
Amazing Subarrays 150
26:39
Implement StrStr 225 33:14
Stringoholics 300
63:17
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
Integer To Roman 250 42:08
Roman To Integer 250 33:02
Add Binary Strings 300
40:40
Power of 2 350 63:07
Multiply Strings 375
64:07
Pretty print
Problem Score Companies Time Status
Zigzag String 300
52:38
Justified Text 300
77:25
Pretty Json 400
63:40

Additional Practice

Problem Score Companies Time Status
Bulls and Cows 300 31:57
Deserialize 200 15:42
Salutes 200 14:36
Self Permutation 200 8:21
Serialize 200 7:13
String And Its Frequency 200 14:04