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Don't miss a day to solve the problem My leetcode graph - https://leetcode.com/SamoylenkoDmitry/
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1 658
# 29.05.2026
3300. Minimum Element After Replacement With Digit Sum
easy
Min of digits sum
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/FfOi6aizg2c
1 658
# 28.05.2026
3093. Longest Common Suffix Queries
hard
Query common suffixes match
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/AiPXs-7kVkI
1 658
# 27.05.2026
3121. Count the Number of Special Characters II
medium
Count sorted characters
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/Ngzq2yMD4ZY
1 658
# 26.05.2026
3120. Count the Number of Special Characters I
easy
Count letters with both cases
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/1qIg9iPsFYo
1 658
# 25.05.2026
1871. Jump Game VII
medium
Can reach end jumping min..max to zeros
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/7WMg6mBUWTI
1 658
# 24.05.2026
1340. Jump Game V
hard
Max visited by jumping down in distance d
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/cFP2O3VuItc
1 658
# 23.05.2026
1752. Check if Array Is Sorted and Rotated
easy
Is array shifted and sorted?
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/xdsd1Wm-TsM
1 658
# 22.05.2026
33. Search in Rotated Sorted Array
medium
Binary search in shifted array
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/eDQYY0qkkc0
1 658
# 21.05.2026
3043. Find the Length of the Longest Common Prefix
medium
Longest prefix of pairs
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/XgDXpQLkJXA
1 658
# 20.05.2026
2657. Find the Prefix Common Array of Two Arrays
medium
Duplicates in prefixes
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/zB2ujV53xqs
1 658
# 19.05.2026
2540. Minimum Common Value
easy
Min common of two sorted list
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/KTb5zzlSwQ0
1 658
# 18.05.2026
1345. Jump Game IV
hard
Min steps to reach end jumping to same value or left or right
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/HfooFIhmHhs
1 658
# 17.05.2026
1306. Jump Game III
medium
Can reach 0 by jumping +a[i] - a[i]
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/_xtqEVdFXfY
1 658
# 16.05.2026
154. Find Minimum in Rotated Sorted Array II
hard
Binary search in shifted array with duplicates
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/SmVleMrSjXI
1 658
# 15.05.2026
153. Find Minimum in Rotated Sorted Array
medium
Binary search in shifted array
blog: https://dmitrysamoylenko.com/leetcode/
substack: https://open.substack.com/pub/dmitriisamoilenko/p/15052026-153-find-minimum-in-rotated?r=2bam17&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true
youtube: https://youtu.be/goOiR_5b-QE
1 658
# 14.05.2026
2784. Check if Array is Good
easy
Is combination 1..n,n
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/2k6Zry9Hpbc
1 658
# 13.05.2026
1674. Minimum Moves to Make Array Complementary
medium
Min changes 1..L to make complementary pair sum equal
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/niwv2kyzd6Q
1 658
# 12.05.2026
1665. Minimum Initial Energy to Finish Tasks
medium
Energy for all tasks (spend, limit)
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/ITPITYhawuc
1 658
# 11.05.2026
2553. Separate the Digits in an Array
easy
LIst of numbers to list of digits
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/EVoFYklkbiM
1 658
# 10.05.2026
2770. Maximum Number of Jumps to Reach the Last Index
medium
Max steps to reach end by jumps n[j]-n[i] in -t..t
blog: https://dmitrysamoylenko.com/leetcode/
youtube: https://youtu.be/EHdxxONUzGw
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