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Hard

Problems with tag Hard

783 found, showing 420 to 450

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15

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Maximum Sum Queries ->

Hard, #2736, 2 solutions

Maximum Total Beauty of the Gardens ->

Hard, #2234, 2 solutions

Maximum Total Reward Using Operations II ->

Hard, #3181, 2 solutions

Maximum Vacation Days ->

Hard, #568, 3 solutions

Maximum Value of K Coins From Piles ->

Hard, #2218, 2 solutions

Maximum XOR of Two Non-Overlapping Subtrees ->

Hard, #2479, 2 solutions

Maximum XOR With an Element From Array ->

Hard, #1707, 2 solutions

Median Employee Salary ->

Hard, #569, 1 solutions

Median of Two Sorted Arrays ->

Hard, #4, 5 solutions

Meeting Rooms III ->

Hard, #2402, 2 solutions

Merge BSTs to Create Single BST ->

Hard, #1932, 2 solutions

Merge Intervals ->

Medium, #56, 5 solutions

Merge k Sorted Lists ->

Hard, #23, 5 solutions

Merge Overlapping Events in the Same Hall ->

Hard, #2494, 1 solutions

Minimize Deviation in Array ->

Hard, #1675, 2 solutions

Minimize Malware Spread II ->

Hard, #928, 2 solutions

Minimize Malware Spread ->

Hard, #924, 3 solutions

Minimize Manhattan Distances ->

Hard, #3102, 2 solutions

Minimize Max Distance to Gas Station ->

Hard, #774, 2 solutions

Minimize Maximum Value in a Grid ->

Hard, #2371, 2 solutions

Minimize the Total Price of the Trips ->

Hard, #2646, 2 solutions

Minimum Adjacent Swaps for K Consecutive Ones ->

Hard, #1703, 2 solutions

Minimum Changes to Make K Semi-palindromes ->

Hard, #2911, 2 solutions

Minimum Cost to Change the Final Value of Expression ->

Hard, #1896, 2 solutions

Minimum Cost to Connect Two Groups of Points ->

Hard, #1595, 2 solutions

Minimum Cost to Convert String II ->

Hard, #2977, 2 solutions

Minimum Cost to Cut a Stick ->

Hard, #1547, 2 solutions

Minimize OR of Remaining Elements Using Operations ->

Hard, #3022, 2 solutions

Minimum Cost to Equalize Array ->

Hard, #3139, 2 solutions

Memoize II ->

Hard, #2630, 1 solutions