# 14.11.2025
[2536. Increment Submatrices by One](https://leetcode.com/problems/increment-submatrices-by-one/description) medium
Increase matrix by query of rectangles of ones #medium #linesweep
[2536. Increment Submatrices by One](https://leetcode.com/problems/increment-submatrices-by-one/description) medium
Increase matrix by query of rectangles of ones #medium #linesweep
# 15.11.2025
[3234. Count the Number of Substrings With Dominant Ones](https://leetcode.com/problems/count-the-number-of-substrings-with-dominant-ones/description/) medium
Subarray zeros^2 less than ones #medium #sliding_window
[3234. Count the Number of Substrings With Dominant Ones](https://leetcode.com/problems/count-the-number-of-substrings-with-dominant-ones/description/) medium
Subarray zeros^2 less than ones #medium #sliding_window
👍1
# 16.11.2025
[1513. Number of Substrings With Only 1s](https://leetcode.com/problems/number-of-substrings-with-only-1s/description/) medium
Substrings of ones #medium #counting
[1513. Number of Substrings With Only 1s](https://leetcode.com/problems/number-of-substrings-with-only-1s/description/) medium
Substrings of ones #medium #counting
👍1