#include #include void run(void){ int m; scanf("%d",&m); char odd[]="odd"; char even[]="even"; if(m%2==0){ printf("%s\n",odd); } else if(168%m==0){ printf("%s\n",(67%m)%2==0?even:odd); } else if((168%m)%2==0){ printf("%s\n",(67%m)%2==0?even:odd); } else { printf("%s\n",odd); } return; } int main(void){ run(); return 0; }