#include<stdio.h>
int main()
{
int money = 0;
printf("输入钱:");
scanf_s("%d", &money);
int total = money;
int empty = money;
while (empty >= 2)
{
total += empty / 2;
empty = empty / 2 + empty % 2;
}
printf("%d", total);
return 0;
}
C语言,喝汽水,1瓶汽水1元,2个空瓶可换1瓶汽水。
输入钱,输出喝多少汽水。