Daily Express

LeetCode Daily Problem: Sunday, November 16, 2025

Name: 1513. Number of Substrings With Only 1s
Uploaded: 2025-11-16T00:00:00.000Z
Duration: 13 min 49 s
Channel: MIK (codestorywithMIK)
Description: LeetCode Daily Problem for Sunday, November 16, 2025: 1513. Number of Substrings With Only 1s (medium). Video solution by codestorywithMIK, with the problem link and code.

Video solution by codestorywithMIK for 1513. Number of Substrings With Only 1s.

1513. Number of Substrings With Only 1s

MediumMath · String · 13:49

LeetCode problem 1513, Number of Substrings With Only 1s, was LeetCode's Daily Challenge on Sunday, November 16, 2025. It's rated medium. codestorywithMIK explains the approach step by step in the video above.

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