Introduction - If you have any usage issues, please Google them yourself
N has a different face value coins, the face value of the coins stored in the array T [1: n] in. Is to use these coins to find the money. Can use the various denominations of the coins stored in an array of the number of Coins [1: n] in. The amount of money for any 0 < = m < = 20001, the design of a coin with at least the method of m money.