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LeetCode Daily Problem: Thursday, August 21, 2025

Video solution by codestorywithMIK for 1504. Count Submatrices With All Ones.

1504. Count Submatrices With All Ones

MediumArray · Dynamic Programming · Stack · Matrix · Monotonic Stack · 29:31

LeetCode problem 1504, Count Submatrices With All Ones, was LeetCode's Daily Challenge on Thursday, August 21, 2025. It's rated medium. codestorywithMIK explains the approach step by step in the video above.