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Backtracking

PreviousZNextBinary Answer

Last updated 1 year ago

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The rough time complexity estimation of a backtracking solution might seem very high, but since there are lots of cases skipped, usually such solution can pass.

Problems

Subset

51. N-Queens (Hard)
473. Matchsticks to Square (Medium)
1723. Find Minimum Time to Finish All Jobs (Hard)
2014. Longest Subsequence Repeated k Times (Hard)
698. Partition to K Equal Sum Subsets (Medium)
2597. The Number of Beautiful Subsets (Medium)