2020-03-02 02:52:41 +04:00

11 lines
177 B
Plaintext

global ((int, int) -> int) op;
int check_assoc(int a, int b, int c) {
return op(op(a, b), c) == op(a, op(b, c));
}
int main() {
op = _+_;
return check_assoc(2, 3, 9);
}