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- #include<stdio.h>
- int main()
- {
- int t,i,r1,c1,j,r2,c2;
- char a[5];
- int r[8]={-2,-2,-1,-1,1,1,2,2};
- int c[8]={-1,1,-2,2,-2,2,-1,1};
- scanf("%d",&t);
- for(i=0;i<t;i++)
- {
- scanf("%s",a);
- r1=a[0]-'a';
- c1=a[1]-'1';
- int sum=0;
- for(j=0;j<8;j++)
- {
- r2=r[j]+r1;
- c2=c[j]+c1;
- if(r2>=0 && r2<8 && c2>=0 && c2<8)
- sum++;
- }
- printf("%d\n",sum);
- }
- return 0;
- }
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