total-typescript
diff --git a/‎src/06-challenges/31-pick.problem.ts renamed to ‎src/06-challenges/29.5-pick.problem.ts b/‎src/06-challenges/31-pick.problem.ts renamed to ‎src/06-challenges/29.5-pick.problem.ts
diff --git a/‎src/06-challenges/31-pick.solution.ts renamed to ‎src/06-challenges/29.5-pick.solution.ts b/‎src/06-challenges/31-pick.solution.ts renamed to ‎src/06-challenges/29.5-pick.solution.ts