#include<stdio.h>
int a[3];char s1,s2;
int main()
{
while (scanf("%c:=%c;",&s1,&s2)==2)
a[s1-'a']=s2>='0' && s2<='9' ? s2-'0' : a[s2-'a']; //赋值语句简洁明了
printf("%d %d %d",a[0],a[1],a[2]);
return 0;
}
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#include<stdio.h>
int a[3];char s1,s2;
int main()
{
while (scanf("%c:=%c;",&s1,&s2)==2)
a[s1-'a']=s2>='0' && s2<='9' ? s2-'0' : a[s2-'a']; //赋值语句简洁明了
printf("%d %d %d",a[0],a[1],a[2]);
return 0;
}
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