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Category: Hard

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  • Page 3

786. K-th Smallest Prime Fraction

By Bill0412Posted on November 29, 2021November 29, 2021
  • Hard
  • LeetCode

Description Submission

786. K-th Smallest Prime Fraction Read More

2060. Check if an Original String Exists Given Two Encoded Strings

By Bill0412Posted on November 22, 2021
  • Hard
  • LeetCode

Description Submission

2060. Check if an Original String Exists Given Two Encoded Strings Read More

411. Minimum Unique Word Abbreviation

By Bill0412Posted on November 20, 2021November 20, 2021
  • Hard
  • LeetCode

Description Submission

411. Minimum Unique Word Abbreviation Read More

1751. Maximum Number of Events That Can Be Attended II

By Bill0412Posted on November 20, 2021
  • Hard
  • LeetCode

Description Submission

1751. Maximum Number of Events That Can Be Attended II Read More

552. Student Attendance Record II

By Bill0412Posted on August 18, 2021August 18, 2021
  • Hard
  • LeetCode

Description Submission

552. Student Attendance Record II Read More

301. Remove Invalid Parentheses

By Bill0412Posted on August 14, 2021August 14, 2021
  • Hard
  • LeetCode

Description Submission

301. Remove Invalid Parentheses Read More

446. Arithmetic Slices II – Subsequence

By Bill0412Posted on August 11, 2021August 11, 2021
  • Hard
  • LeetCode

Description Submission

446. Arithmetic Slices II – Subsequence Read More

1955. Count Number of Special Subsequences

By Bill0412Posted on August 4, 2021August 4, 2021
  • Hard
  • LeetCode

Description Submission

1955. Count Number of Special Subsequences Read More

1948. Delete Duplicate Folders in System

By Bill0412Posted on August 4, 2021August 4, 2021
  • Hard
  • LeetCode

Description Submission

1948. Delete Duplicate Folders in System Read More

354. Russian Doll Envelopes

By Bill0412Posted on July 26, 2021July 26, 2021
  • Hard
  • LeetCode

Description Submission

354. Russian Doll Envelopes Read More

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