Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl #include <stdio.h> int main() { int i,j,k,x,size = 100; x = sqrt(size); int left,right=-1*x+1; for (i = 1; i < x*2 ;i++) { left = (i>x)?x*2-i:i; //printf("left = %d ",left); //padding left for (k=0;k<=x-left;k++) { printf("..."); } right = (i>x)?right+1:right+x; printf("%d",right); for (j = 1;j < left;j++) { printf("....%d",right-(x-1)*j); } printf("\n"); } return 0; } Private [?] Run code