void const_is_a_lie(const int* n)
{ 
    *((int*) n) = 0;
}
 
#include <stdio.h>
int main()
{
    const int n = 1;
    const_is_a_lie(&n);
    printf("%d", n);
    return 0;
}
				dm9pZCBjb25zdF9pc19hX2xpZShjb25zdCBpbnQqIG4pCnsgCiAgICAqKChpbnQqKSBuKSA9IDA7Cn0KCiNpbmNsdWRlIDxzdGRpby5oPgppbnQgbWFpbigpCnsKICAgIGNvbnN0IGludCBuID0gMTsKICAgIGNvbnN0X2lzX2FfbGllKCZuKTsKICAgIHByaW50ZigiJWQiLCBuKTsKICAgIHJldHVybiAwOwp9