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Similar Problems

0199. Satr

Time limit : 1000 ms
Memory limit : 64 mb

Lotin alfavitining kichik harflaridan iborat bo’lgan satr berilgan. Unda uchta undosh harf ketma-ket kelmaganligini aniqlash lozim. Unli harflar ${a, i, u, o, e}$


Kiruvchi ma’lumotlar: Lotin alfavitining kichik harflaridan iborat uzunligi 1 dan 100 gacha bo’lgan satr berilgan.


Chiquvchi ma’lumotlar: Agar satrda hech qanday uchta unli harif ketma-ket kelmagan bo’lsa $YES$, aks holda $NO$ so’zini chiqaring.

Input
abd
Output
YES
Input
efrta
Output
NO