1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | #include <stdio.h> #define CONCAT(S1,C,S2) ({ \ static const struct __attribute__ ((packed)) { \ char s1[sizeof (S1) - 1]; \ char c; \ char s2[sizeof (S2)]; \ } _r = { (S1), (C), (S2) }; \ (const char *) &_r; \ }) int main (void) { puts (CONCAT ("abc", 'd', "efg")); return 0; } |
ICAgICNpbmNsdWRlIDxzdGRpby5oPgoKICAgICNkZWZpbmUgQ09OQ0FUKFMxLEMsUzIpICh7IFwKICAgICAgICBzdGF0aWMgY29uc3Qgc3RydWN0IF9fYXR0cmlidXRlX18gKChwYWNrZWQpKSB7IFwKICAgICAgICAgIGNoYXIgczFbc2l6ZW9mIChTMSkgLSAxXTsgXAogICAgICAgICAgY2hhciBjOyBcCiAgICAgICAgICBjaGFyIHMyW3NpemVvZiAoUzIpXTsgXAogICAgICAgIH0gX3IgPSB7IChTMSksIChDKSwgKFMyKSB9OyBcCiAgICAgICAgKGNvbnN0IGNoYXIgKikgJl9yOyBcCiAgICB9KQoKICAgIGludAogICAgbWFpbiAodm9pZCkKICAgIHsKICAgICAgcHV0cyAoQ09OQ0FUICgiYWJjIiwgJ2QnLCAiZWZnIikpOwogICAgICByZXR1cm4gMDsKICAgIH0=
-
upload with new input
-
result: Success time: 0.01s memory: 1720 kB returned value: 0
abcdefg


