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2026-07-18 20:06:58
手机话费
Time Limit:
1000ms
Memory Limit:
32768KB
64-bit integer IO format:
%lld
Java class name:
Main
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Description
小明的手机每天消费1元,每消费K元就可以获赠1元,一开始小明有M元,问最多可以用多少天?
Input
输入包括多个测试实例。每个测试实例包括2个整数M,K(2<=k<=M<=1000)。M=0,K=0代表输入结束。
Output
对于每个测试实例输出一个整数,表示M元可以用的天数。
Sample Input
2 2 4 3 0 0
Sample Output
3 5
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