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# Status Problem video Level Completes Likes
466

Lexicographically next permutation With One swap

Medium % 1
442

Find the number of distinct Islands OR connected components.

Hard % 0
416

Evaluation of Prefix Expressions (Polish Notation) | Set 2

Medium % 0
410

Evaluation of Prefix Expressions (Polish Notation) | Set 1

Medium % 0
408

Number of Islands

Medium % 1

Lexicographically next permutation With One swap

Find the number of distinct Islands OR connected components.

Evaluation of Prefix Expressions (Polish Notation) | Set 2

Evaluation of Prefix Expressions (Polish Notation) | Set 1

Number of Islands

  • 1

Top Performers

User Score Rank
millendu ( %) 1
InterviewPrep ( %) 2
naneunji ( %) 3
TutorialHorizon ( %) 4
SumitJain2023 ( %) 5

More Problems

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Companies Cloud

  • amazon 231 microsoft 146 google 113 facebook 69 adobe 60 yahoo 54 apache 38 epic systems 33 netapp 26 oracle 26 twitter 26 bloomberg 25 apple 21 linkedin 19 informatica 19 groupon 18 nvidia 17 goldman sachs 16 airbnb 15 hulu 14 expedia 13 hcl 10 samsung 5 netflix 2 walmart 2

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