Unprimeable numbers: Difference between revisions
m
Minor edit to C code
(Added XPL0 example.) |
m (Minor edit to C code) |
||
Line 375:
printf("\n600th unprimeable number: %'u\n", n);
uint32_t last_digit = n % 10;
if (lowest[last_digit] == 0) {
lowest[last_digit] = n;
++found;
|