3600. Maximize Spanning Tree Stability with Upgrades
HardBinary Search · Greedy · Union-Find · Graph Theory · Minimum Spanning Tree · 42:34
LeetCode problem 3600, Maximize Spanning Tree Stability with Upgrades, was LeetCode's Daily Challenge on Thursday, March 12, 2026. It's rated hard. codestorywithMIK explains the approach step by step in the video above.