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ericntunctu

36 Followers
    Introduction to Pythagorean quadruple
    12:03
    Leetcode 932 Beautiful Array
    5:39
    Leetcode solving: 1078 Occurrences After Bigram
    3:23
    1979 Find Greatest Common Divisor of Array
    0:50
    The existence proof of eigenvectors and eigenvalues
    9:56
    Integral of x^4+1 step by step
    8:22
    Leetcode solving: 997. Find the Town Judge
    7:14
    Leetcode 528 Random Pick with Weight
    5:38
    Leetcode 62 Unique Paths
    3:39
    Leetcode 2090 K Radius Subarray Averages
    3:17
    Leetcode solving: 1720. Decode XORed Array
    3:20
    Special Category: groupoids (fundamental group)
    35:57
    Leetcode 278 First Bad Version
    3:17
    leetcode 1759 Count Number of Homogenous Substrings
    2:42
    Integral of 1/(x^4-1)
    3:13
    287 Find the Duplicate Number
    7:26
    Leetcode 593 Valid Square
    4:23
    Integral of 1/(x^3-1) from integral of 1/(x^3+1)
    3:09
    Leetcode 2095 Delete the Middle Node of a Linked List
    3:04
    Leetcode 677 Map Sum Pairs
    2:17
    Integral of 1/(x^3+1) step by step
    9:33
    Leetcode 2094 Finding 3 Digit Even Numbers
    2:56
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