JP Morgan Chase OA

JP Morgan Chase Coding Challenge

  1. Coin exchange 换零。 Given coins of val 1, 2, 5 and Amount. What is the minimum number of count to change the Amount?
    e.g. Amount = 10, return w

  2. Reverese int and add, if contains even digit, keep repeat the procedure

多谢分享 请问第二题是什么意思呢?