Level 2

Math

TUTORIALS

1. Math Introduction
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2. Factorization
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3. Base Number System
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4. Unary Number System
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5. Binary Number System
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6. Base Conversions For Base N
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Math Problems

Adhoc
Problem Score Companies Time Status
Prime Sum 150 42:17
Sum of pairwise Hamming Distance 200
57:11
FizzBuzz 200
12:01
Power Of Two Integers 250 38:00
Random Attendance 500
54:59
Base conversion
Problem Score Companies Time Status
Excel Column Number 175 23:07
Excel Column Title 175 39:01
Digit op
Problem Score Companies Time Status
Palindrome Integer 200
HCL
17:20
Reverse integer 200 27:52
Array dp
Problem Score Companies Time Status
Numbers of length N and value less than K 200
80:24
Number encoding
Problem Score Companies Time Status
Rearrange Array 250
48:02
Combinatorics
Problem Score Companies Time Status
City Tour 300
44:17
Grid Unique Paths 375 32:03
Array math
Problem Score Companies Time Status
Random Attendance 500
54:59