Factorial

Leetcode # 2850. Minimum Moves to Spread Stones Over Grid

• 2023.09.10
• ★★ Medium Backtracking LeetCode
• Factorial

Problem https://leetcode.com/contest/weekly-contest-362/problems/minimum-moves-to-spread-stones-over-grid/ Solution z := len([True for row in grid for num in row if num == 0]) Time Complexity: O(z!) S ...