CODE:

a,r[];main(){for(;*r=a<121;scanf("%d",++a+r))printf(a?"%3d%c":"   ",r[a%11]*r[a/11],11-a%11/10);}

CODE:

i,a[11];main(){for(;*a=i<121;scanf("%d",a+i))printf(i++?i%11?"%3d":"%3d\n":"   ",a[i/11]*a[i%11]);}

CODE:

m,y=6,s[6],a;main(d){for(;++m-13;y&&puts(a+y*3))for(printf("#%d\n Su Mo Tu We Th Fr Sa\n%s",m,memset(a=s,32,21)+21-y*3),d=1;(4460848>>m*2&3)+d-32;printf("%3d%c",d++,10*!(y=++y%7)));}