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  1. function test4(arr, k) {
  2. let second = 1;
  3.  
  4. for(let i = 0; i < Infinity; i++) {
  5. if (arr[i] == k || arr[i] > k) {
  6. return second;
  7. } else {
  8. arr[i] += 1;
  9. second++;
  10. }
  11. }
  12. }
  13.  
  14. const arr = [2,1,5];
  15. const k = 4;
  16. console.log(test4(arr, k));
Success #stdin #stdout 0.03s 18688KB
stdin
Standard input is empty
stdout
3