Masala #JDXYHJS0P0
Tub son
Bu masalada sizga n butun soni berilgan. Shu sonni tublikga tekshiruvchi dastur yarating.
Kiruvchi ma'lumotlar:
Yagona qatorda bitta butun son, n \((1<=n<=10^{18})\).
Chiquvchi ma'lumotlar:
Agarda son tub bo'lsa, 𝑌𝑒𝑠 so'zini chiqaring, aks holda 𝑁𝑜.
Misollar
# | input.txt | output.txt |
---|---|---|
1 |
1 |
No |
2 |
2 |
Yes |
3 |
4 |
No |