cd problem - (not accepted) - (95% acceptance)

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import java.util.Scanner;


/***
 * @author 18071
 * @Date 2019年3月15日
 * 功能:
 ***/
public class test2 {

	/***
	 * @author SG CV-6
	 * @Date 2019年3月15日
	 * 功能:
	 * @param args
	 ***/
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Solution2 s =new Solution2();
		s.so();

	}

}

class Solution2 {
	public void so () {
		Scanner sss = new Scanner(System.in);
		int n = Integer.parseInt(sss.next());//首
		int s = Integer.parseInt(sss.next());//一首的长度 
		int l = Integer.parseInt(sss.next());//一个cd'的总长度
		
		int count=1;
		
		//System.out.println("n= "+n+" s= "+s+" l = "+l);
		
		int maxnum=(l+1)/(s+1);
		if(maxnum>=n) {
			if(maxnum==13) {
				System.out.println(2);
			}
			else {
				System.out.println(1);
			}
		}
		else {
			if(maxnum%13==0) {
				maxnum=maxnum-1;
			}
			while(n>maxnum) {
				n=n-maxnum;
				count++;
			}
			System.out.println(count);
		}
	
	}
}

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Origin blog.csdn.net/Hqxcsdn/article/details/88574224