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  1. Prepare
  2. Algorithms
  3. Warmup
  4. Staircase
  5. Discussions

Staircase

  • peterchan0317
     + 0 comments

    javascript only String.repeat()

    for (let i = 1; i < n+1 ; i ++){
　console.log(" ".repeat(n-i) +"#".repeat(i));
}