import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
while (in.hasNextInt()) {
int a = in.nextInt();
int b = in.nextInt();
int c = in.nextInt();
System.out.println(test(a,b,c));
}
}
public static int test(int a, int b,int c) {
int result = 0;
// write code here
for(int i = a;i<=b;i++)
{
if(i%c==0){
result+=1;
}
}
return result;
}
}
未通过
60%