#include <cstdio>
bool odd(int n);
bool even(int n);
bool even(int n) {
if (n == 0)
return true;
else
return odd(n - 1);
}
bool odd(int n) {
if (n == 0)
return false;
else
return even(n - 1);
}
int main() {
bool r = odd(655370);
printf("%d\n", r);
return 0;
}
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