Unable to understand question

#1

Sir/Maam

  1. What is this 2 in the second line of Sample input ?
  2. What is this question asking asking ?
  3. What is this frequency ?
#2

Hi @Ekram,

  1. 2 is the value of k.
  2. question is asking to print the value of top k most occurring number . And if the times they occur is same then print them in ascending order .
  3. Frequency is the times that a number appears… For example in the test case 5 appears twice so its frequency is 2.
#3

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