Perfect Squares on Jeanphilo Bloghttps://jeanphilogong.github.io/jeanblog/tags/perfect-squares/Recent content in Perfect Squares on Jeanphilo BlogHugo -- 0.168.0en-usThu, 08 Oct 2026 00:00:00 +0000LeetCode 279: Perfect Squares, Deriving Dynamic Programming from Remaining Sumshttps://jeanphilogong.github.io/jeanblog/alg/leetcode/hot100/279-perfect-squares/Thu, 08 Oct 2026 00:00:00 +0000https://jeanphilogong.github.io/jeanblog/alg/leetcode/hot100/279-perfect-squares/Start with a failed largest-square choice, then build recursion, memoization, and iterative dynamic programming to minimize the number of perfect squares.