Solve these problems again another time:
1. Yet Another Substring Reverse (1)
2. Special Permutations (1)
3. E. New Year Tree (1)
4. D. Powerful array (2)
5. F - Distinct Numbers (1)
6. F - Xor Sum 3 (1)
6. E. Rock Is Push (1)
7. F. Tree Factory (1)
8. F. Daniel and Spring Cleaning(1)&nbs...
Hashing
Resources:
Threads @ IIIT Hyderabad
Palindrome Substring Queries
Palindrome Substring Queries Implementation
CF blog
CF blog
E-maxx
uniqeSubstring Implementation
group identical implementation
Problems:
Substring Search
1517. Freedom of Choice
ADAPHOTO - Ada and Terramorphing
Minimal Shift
Cyclic...
ICPC Dhaka Regional Preliminary Contest, 2019
B. The Social Network
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...
Lowest Common Ancestor
Resource:
লোয়েস্ট কমন অ্যানসেস্টর
Lowest Common Ancestor, Binary Lifting and HLD
copsiitbhu.co.in
Lowest Common Ancestor - O(N−−√) and O(logN) with O(N) preprocessing
Lowest Common Ancestor - Binary Lifting
Lowest Common Ancestor - Farach-Colton and Bender Algorithm
Solve RMQ (Range Minimum Query) by finding LCA...
E. Tetrahedron
Explanation: tetrahedron, rachitJain
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CodeMonk (Dynamic Programming Part- I )
CodeMonk (Dynamic Programming Part- I )
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Cut the sticks
Problem link: Cut the sticks
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Find if a string is interleaved of two other strings
Find if a string is interleaved of two other strings
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Cutting a Rod
Cutting a Rod
Tushar Roy Video
Medium blog post
Implementation 01:
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