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ericntunctu

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    Leetcode 1051 Height Checker
    2:22

    Leetcode 1051 Height Checker

     2  views
    Basic topology: finiteness, countable, uncountable
    21:16

    Basic topology: finiteness, countable, uncountable

     5  views
    1779 Find Nearest Point That Has the Same X or Y Coordinate
    3:54

    1779 Find Nearest Point That Has the Same X or Y Coordinate

     3  views
    Prove the Galois Main theorem by assuming char of K is zero
    22:45

    Prove the Galois Main theorem by assuming char of K is zero

     4  views
    Leetcode 2103 Rings and Rods
    1:49

    Leetcode 2103 Rings and Rods

     3  views
    Leetcode 74 Search a 2D Matrix
    2:20

    Leetcode 74 Search a 2D Matrix

     1  view
    598 Range Addition II
    2:16

    598 Range Addition II

     3  views
    伽罗华群 解方程式與solvable groups 的關係
    16:43

    伽罗华群 解方程式與solvable groups 的關係

     5  views
    1925 Count Square Sum Triples
    1:43

    1925 Count Square Sum Triples

     2  views
    leetcode 2125 Number of Laser Beams in a Bank
    2:20

    leetcode 2125 Number of Laser Beams in a Bank

     2  views
    Leetcode 2126 Destroying Asteroids
    2:45

    Leetcode 2126 Destroying Asteroids

    Leetcode 2124 Check if All A's Appears Before All B's
    1:07

    Leetcode 2124 Check if All A's Appears Before All B's

     1  view
    1913 Maximum Product Difference Between Two Pairs
    2:00

    1913 Maximum Product Difference Between Two Pairs

     1  view
    Leetcode 53 Maximum Subarray
    2:58

    Leetcode 53 Maximum Subarray

     2  views
    1508 Range Sum of Sorted Subarray Sums
    1:49

    1508 Range Sum of Sorted Subarray Sums

     2  views
    Leetcode solving 1828 Queries on Number of Points Inside a Circle
    2:16

    Leetcode solving 1828 Queries on Number of Points Inside a Circle

     2  views
    伽罗华群 從S5到為何五次方程式沒有根式解
    11:38

    伽罗华群 從S5到為何五次方程式沒有根式解

     2  views
    Convex function implies local minimum to be global minimum
    7:29

    Convex function implies local minimum to be global minimum

     2  views
    1920 Build Array from Permutation
    1:07

    1920 Build Array from Permutation

    Leetcode solving: 599 Minimum Index Sum of Two Lists
    4:04

    Leetcode solving: 599 Minimum Index Sum of Two Lists

     1  view
    Detailed explanation of Zagier's one sentence proof
    17:51

    Detailed explanation of Zagier's one sentence proof

     2  views
    Leetcode 1220 Count Vowels Permutation
    6:59

    Leetcode 1220 Count Vowels Permutation

     1  view
    How to put 20 equilateral triangles on sphere
    3:32

    How to put 20 equilateral triangles on sphere

     17  views
    伽罗华群: 主定理 子擴張跟Galois group 之間的關係
    26:07

    伽罗华群: 主定理 子擴張跟Galois group 之間的關係

     4  views
    Leetcode 829 Consecutive Numbers Sum
    6:35

    Leetcode 829 Consecutive Numbers Sum

     6  views
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