#include
#define PRICE 2//单价
#define COV 4//每4盖换瓶
#define ENP 2//每2瓶换瓶
int main(int argc, char* argv[])
{
int enpty = 0//空瓶
int cover = 0//盖
int money = 10//钱
int beer = 0// 啤酒
while(enpty>0||cover>0||money>0)
{
for(money>0money-=PRICE)
{
enpty++
cover++
beer++
}
for(enpty>0enpty-=ENP)
{
enpty++
cover++
beer++
}
for(cover>0cover-=COV)
{
enpty++
cover++
beer++
}
}
printf("10块洋喝%d瓶啤酒、\n", beer)
return 0
}
#include <stdio.h>int main()
{
int t,n, k, total
scanf("%d",&t)
while (t--)
{
scanf("%d %d", &n, &k)
total = 0
int count=n
while (count >= k)
{
total += count/k
count/=k
}
printf("%d\n", total+n)
}
return 0
}
