10 lines
346 B
C
10 lines
346 B
C
#include <stdio.h>
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int main(){
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#define l(v,e)for(v=0;v<e;v++)
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#define P printf("Solution %d: %lu\n",s,c)
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size_t F [9]={0},c;int i,I,s=1;while(fscanf
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#define C(r) if(i==r){c=0;l(I,9)c+=F[I];P;s++
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(stdin,"" "%i%*c", &i)==1) F[i]++;l(i,256)
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{F[(i+ 7)%9]+=F[i % 9]; C(79)
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;}} C(i);}}
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