#include <stdio.h>
int main(){
int n,v;
int days;
if (scanf("%d %d",&n,&v)!=EOF){
days = n/v;
}
printf("%d",days);
return 0;
}
#include <stdio.h>
int main(){
int n,v;
int days;
if (scanf("%d %d",&n,&v)!=EOF){
days = n/v;
}
printf("%d",days);
return 0;
}天 : 20291
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