Masala Q
Tub son TLE
sizga bitta butun son beriladi, siz ushbu son tub yoki tub emasligini isbotlashingiz kerak
Kiruvchi ma'lumotlar:
                INPUT.TXT kirish faylida bitta butun son \(0<n<10^{18}\) soni beriladi
Chiquvchi ma'lumotlar:
                OUTPUT.TXT chiqish faylida agar berilgan son tub bo'lsa “tub” aks holda “tub emas” chop etilsin
Misollar
        | # | input.txt | output.txt | 
|---|---|---|
| 1 | 
                            10  | 
                        
                            tub emas  | 
                    
| 2 | 
                            7  | 
                        
                            tub  |