UPC-5561 - Optimal Coin Change - 完全背包 & 输出背包路径
题解链接:https://lucien.ink/archives/138/题目链接:http://exam.upc.edu.cn/problem.php?id=5561题目:题目描述In a 10-dollar shop, everything is worthy 10 dollars or less. In order to serve customers m...