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Hard
Problems with tag
Hard
783 found, showing 750 to 780
1
2
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25
26
27
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Three Equal Parts
->
Hard,
#927,
2 solutions
Tiling a Rectangle with the Fewest Squares
->
Hard,
#1240,
3 solutions
Top Three Wineries
->
Hard,
#2991,
1 solutions
Total Appeal of A String
->
Hard,
#2262,
2 solutions
Tournament Winners
->
Hard,
#1194,
1 solutions
Transform to Chessboard
->
Hard,
#782,
2 solutions
Trapping Rain Water II
->
Hard,
#407,
3 solutions
Trapping Rain Water
->
Hard,
#42,
5 solutions
Tree of Coprimes
->
Hard,
#1766,
3 solutions
Triples with Bitwise AND Equal To Zero
->
Hard,
#982,
3 solutions
Trips and Users
->
Hard,
#262,
1 solutions
Unique Paths III
->
Hard,
#980,
4 solutions
User Activities within Time Bounds
->
Hard,
#3060,
1 solutions
User Purchase Platform
->
Hard,
#1127,
1 solutions
Valid Arrangement of Pairs
->
Hard,
#2097,
2 solutions
Valid Number
->
Hard,
#65,
4 solutions
Valid Palindrome III
->
Hard,
#1216,
3 solutions
Valid Permutations for DI Sequence
->
Hard,
#903,
2 solutions
Verbal Arithmetic Puzzle
->
Hard,
#1307,
2 solutions
Vertical Order Traversal of a Binary Tree
->
Hard,
#987,
3 solutions
Viewers Turned Streamers
->
Hard,
#2995,
1 solutions
Wildcard Matching
->
Hard,
#44,
4 solutions
Word Abbreviation
->
Hard,
#527,
2 solutions
Word Break II
->
Hard,
#140,
4 solutions
Word Ladder II
->
Hard,
#126,
5 solutions
Word Ladder
->
Hard,
#127,
5 solutions
Word Pattern II
->
Medium,
#291,
2 solutions
Time to Cross a Bridge
->
Hard,
#2532,
2 solutions
Time Taken to Cross the Door
->
Hard,
#2534,
2 solutions
Total Sales Amount by Year
->
Hard,
#1384,
1 solutions