If you are not a VIP member of leetcode, you can't solve the premium problems which have a lock after them. But we can get rid of them~~~~~~ Fuck them and give you a nice interface！
या स्क्रिप्टच्या अशा आवृत्त्या ज्यांत कोड अपडेट करण्यात आले होते. सर्व आवृत्त्या दाखवा.
