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dudwns · Apr 22, 2023 · 990483b · 990483b
1 parent 881358b
commit 990483b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Programmers/exam57.js b/Programmers/exam57.js
@@ -0,0 +1,4 @@
+function solution(num, k) {
+  let answer = num.toString().indexOf(k);
+  return answer < 0 ? -1 : answer + 1;
+}