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20 lines
627 B
C++
20 lines
627 B
C++
#include<iostream>
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using namespace std;
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int m = 0;//(m是初值为0的全局变量,对搬动计数)
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void move(char A, int n, char C) // 搬动操作
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{
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cout << "第" << ++m << "步," << "将编号为" << n << "的圆盘从第" << A << "个柱子上移到第" << C
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<< "个柱子上" << endl;
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}
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//算法3.10 Hanoi塔问题的递归算法
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void Hanoi(int n, char A, char B, char C) {//将塔座A上的n个圆盘按规则搬到C上,B做辅助塔
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if (n == 1)
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move(A, 1, C); //将编号为1的圆盘从A移到C
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else {
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Hanoi(n - 1, A, C, B); //将A上编号为1至n-1的圆盘移到B,C做辅助塔
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move(A, n, C);//将编号为n的圆盘从A移到C
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Hanoi(n - 1, B, A, C); //将B上编号为1至n-1的圆盘移到C,A做辅助塔
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}
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} |