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cache-tlb/print_pi.c

Created January 20, 2020 07:11
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mysterious c code that prints pi
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print_pi.c
long a=10000,b,c=2800,d,e,f[2801],g;
void main(){
for(;b-c;)f[b++] =a/5;
for(;d=0,g=c*2;c-=14,printf("%.4d",e+d/a),e=d%a)
for(b=c;d+=f[b]*a,f[b]=d%--g,d/=g--,--b;d*=b);
}
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