25 lines
497 B
Java
25 lines
497 B
Java
package com.thinker.bishi.saima;
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/**
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* @author lzh
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*/
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public class Test {
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private static int count = 0;
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private static void jump(int num,int jump){
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if((num - jump) > 0) count += jump;
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else return;
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num -= jump;
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jump(num, 1);
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jump(num, 2);
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}
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private static int jump(int num){
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jump(num ,1);
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jump(num , 2);
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return count;
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}
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public static void main(String[] args) {
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System.out.println(jump(3));
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}
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}
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