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👍3
Yuqoridagi dastur natijasi qanday bo'ladi?
Anonymous Quiz
6%
Javahere, Muhammad, 5
13%
Javahere, Muhammad
6%
5
56%
Error, 6 chi qatorda
13%
Error, 10 chi qatorda
6%
Error, 11 chi qatorda
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Yuqoridagi dastur natijasi qanday bo'ladi?
Anonymous Quiz
19%
First name: Molly, Age: 0
50%
First name: Molly, Age: 48
0%
First name: Molly, Age: '0'
31%
Error
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Yuqoridagi dastur natijasi qanday bo'ladi?
Anonymous Quiz
10%
building, office, office, office
30%
building, building, building, building
30%
Error, 19 chi qator
10%
Error, 28 chi qator
20%
Error, 31 chi qator
👍1
Yuqoridagi method ni generic shaklga keltirish uchun qanday shaklda yozishimiz kerak?
Anonymous Quiz
13%
public static <T> List <T> arrayToList(T[] array, List<T> list)
60%
public static List <T> arrayToList(Object[] array, List<T> list)
13%
public static <T> List <T> armatolis(Object[] array, List<Object> list)
13%
public static List <T> arrayToList(T[] array, List<T> list)
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T va undan yuqori toifadagi element larni o'z ichiga oluvchi wildcard ni qanday yozsak bo'ladi?
Anonymous Quiz
22%
<T>
16%
<T super>
14%
<super T>
8%
<A super T>
14%
<T super A>
8%
<A extends T>
11%
<T extends A>
8%
To'g'ri javob yo'q
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LeetCode
Find Players With Zero or One Losses - LeetCode
Can you solve this real interview question? Find Players With Zero or One Losses - You are given an integer array matches where matches[i] = [winneri, loseri] indicates that the player winneri defeated player loseri in a match.
Return a list answer of size…
Return a list answer of size…
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image_2022-11-28_02-07-43.png
263 KB
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Graphs mavzusi ga kirish qismi tayyor bo'ldi, ya'ni graph nima, u haqida nimalarni bilishimiz kerak, u bilan nimalar qila olamiz, uni qanday kompyuter xotirasida saqlab qolamiz degan savollar o'z javobini topdi In Shaa Alloh.
Savol: Bu graphlar mavzusini o'zi bo'ldi, lekin birorta algorithm o'rgatmadim. Baribir bu video alohida, keyngi yani algoritm darsi alohida video ko'rinishida chiqadi, lekin bitta playlistda. Shunga bu video ni hozir youtube ga qo'yganim ma'qul mi yoki 1 2 ta algoritm larniyam video qilib keyn mi?
Fikringiz juda muhim ovoz bersangiz xursand bo'lardim.
Savol: Bu graphlar mavzusini o'zi bo'ldi, lekin birorta algorithm o'rgatmadim. Baribir bu video alohida, keyngi yani algoritm darsi alohida video ko'rinishida chiqadi, lekin bitta playlistda. Shunga bu video ni hozir youtube ga qo'yganim ma'qul mi yoki 1 2 ta algoritm larniyam video qilib keyn mi?
Fikringiz juda muhim ovoz bersangiz xursand bo'lardim.
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Qaysi biri ma'qul?
Anonymous Poll
50%
Shuni o'zini youtube ga qo'yib turavering
50%
Bir ikkita algoritm qo'shib keyin chiqaring
👍3🍾2
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LeetCode
Insert Delete GetRandom O(1) - LeetCode
Can you solve this real interview question? Insert Delete GetRandom O(1) - Implement the RandomizedSet class:
* RandomizedSet() Initializes the RandomizedSet object.
* bool insert(int val) Inserts an item val into the set if not present. Returns true if…
* RandomizedSet() Initializes the RandomizedSet object.
* bool insert(int val) Inserts an item val into the set if not present. Returns true if…
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Kun masalasi: 1207. Unique Number of Occurrences
Qiyinlik darajasi: Easy
Qiyinlik darajasi: Easy
LeetCode
Unique Number of Occurrences - LeetCode
Can you solve this real interview question? Unique Number of Occurrences - Given an array of integers arr, return true if the number of occurrences of each value in the array is unique or false otherwise.
Example 1:
Input: arr = [1,2,2,1,1,3]
Output:…
Example 1:
Input: arr = [1,2,2,1,1,3]
Output:…
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LeetCode
Determine if String Halves Are Alike - LeetCode
Can you solve this real interview question? Determine if String Halves Are Alike - You are given a string s of even length. Split this string into two halves of equal lengths, and let a be the first half and b be the second half.
Two strings are alike if…
Two strings are alike if…