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\$\begingroup\$ putchar(1) or puts("?") or even puts("") would be shorter, and technically abiding by the requirements \$\endgroup\$

Conor O'Brien
– Conor O'Brien

2022-03-02 18:33:12 +00:00
Commented Mar 2, 2022 at 18:33
\$\begingroup\$ @Conor O'Brien I haven't seen the separator specs, so f(){rand(puts("1"))&&f();} should be ok, there's near 0% of possibilities of having a short output but it may be fine \$\endgroup\$

AZTECCO
– AZTECCO

2022-03-02 19:34:19 +00:00
Commented Mar 2, 2022 at 19:34

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