Asynchronous JavaScript: coding problems

0 of 8 solved

• Timer Ordereasy

  A kitchen has several timers. Each timer has a label and a delay in milliseconds, and all of them are started at the same moment. Print the labels in the order the timers ring. When two timers have the same delay, the one listed first rings first.

  Use setTimeout to schedule each label so the order comes from the event loop.

  Input. The first line has `n` (1 to 8). Each of the next `n` lines has a label (one word) and a delay (0 to 50), separated by a space.

  Output. The `n` labels, one per line, in the order they ring.

  Example 1 input

  3
  pasta 30
  rice 10
  tea 20
  

  Output

  rice
  tea
  pasta
  

  LanguageJavaScript

  ResetRun against tests

  const lines = require("fs").readFileSync(0, "utf8").split("\n"); // your code here
• Promise Pipelineeasy
• Settled Reportmedium
• First Successmedium
• Retry Flakymedium
• Latest Onlymedium
• Limited Poolhard
• Event Loop Simulatorhard