Published onJuly 10, 2024Pick Two Indices Decrease Both of ThemprogrammingmathematicsAn interesting problem that I've been pondering on for a whileRead more →
Published onMay 10, 2024DerangementmathematicscombinatoricsA blog about derangement, a permutation of the elements of a set in which no element appears in its original position.Read more →
Published onApril 20, 2024Stars and BarsmathematicscombinatoricsA mathematical technique for solving certain combinatorial problems. It occurs whenever you want to count the number of ways to group identical objects.Read more →
Published onMarch 16, 2024LeetCode Biweekly Contest 126 EditorialleetcodeeditorialprogrammingMy Editorial for LeetCode Biweekly Contest 126Read more →
Published onFebruary 11, 2024Euler's Theroemmathematicsnumber-theoryBlog about Euler's Theorem, it's definition and proofRead more →