lyc.cpp

vc++经典基础题,对刚学习VC++的同学很有用.

#include<iostream.h>
int shuzu[99];
int num=0;
void Try(int i,int g)
{
	int j,l;
	for(j=3;j>0;j--)
	{
		if(i<j)
		{
		}
		else
		{
			shuzu[g]=1;
			if(i==j)
			{
				num++;
				cout<<"fangan"<<num<<":";
				for(l=1;l<g+1;l++)
				{
					cout<<shuzu[l]<<" ";
				}
				cout<<endl;
			}
			else 
			{
				Try(i-j,g+1);
			}
		}
	}
}
void main()
{
	int h;
	cout<<"enter louti:";
	cin>>h;
	Try(h,1);
	cout<<"zong fang an shu shi :"<<num<<endl;
}