Something went wrong. Try again.
A collection of my code-golfing attempts.
Something went wrong. Try again.
247 B · 13 lines
C
at main
12345678910111213main(r) { char i[99], *t, *p; for (;;) { r = 0; scanf("%s", i); for (t = strtok(i, "+"); t; t = strtok(0, "+")) { for (p = t; *p; p++) *p - 48u > 9 ? exit(1) : 0; r += atoi(t); } printf("%d\n", r); }}