题目如下:
思路:
也就给三个abc赋值
用数组即可
代码如下:
#include<cstdio> #include<iostream> using namespace std; int main(){ char s1,s2; int m[3]={0}; while(scanf("%c:=%c;",&s1,&s2)==2) { if(s2>='a'&&s2<='z') m[s1-'a']=m[s2-'a']; if(s2>='0'&&s2<='9') m[s1-'a']=s2-'0'; } cout<<m[0]<<" "<<m[1]<<" "<<m[2]<<endl; return 0; }