Problem

Submissions

Problem: Kth Smallest Number in M Sorted Lists

Statement

Given a list, lists, containing $m$ sorted lists of integers in ascending order, and an integer k, find the $k^{th}$ smallest element among all the lists.

Even if some values appear multiple times across the lists, each occurrence is treated as a unique element when determining the $k^{th}$ smallest number.

If k exceeds the total number of elements across all lists, return the largest element among them. If the lists are empty, return 0.

Problem

Submissions

Problem: Kth Smallest Number in M Sorted Lists

Statement

Given a list, lists, containing $m$ sorted lists of integers in ascending order, and an integer k, find the $k^{th}$ smallest element among all the lists.

Even if some values appear multiple times across the lists, each occurrence is treated as a unique element when determining the $k^{th}$ smallest number.

If k exceeds the total number of elements across all lists, return the largest element among them. If the lists are empty, return 0.