Given the root of a binary tree, determine if it is a valid binary search tree (BST). A valid BST is defined as follows: Example 1: Input: root = [2,1,3] Output: true Solution
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Given an array nums. We define a running sum of an array as runningSum[i] = sum(nums[0]…nums[i]). Return the running sum of nums. Example 1: Input: nums = [1,2,3,4] Output: [1,3,6,10] Explanation: Running sum is obtained as follows: [1, 1+2, 1+2+3, 1+2+3+4]. Example 2: Input: nums = [1,1,1,1,1] Output: [1,2,3,4,5] Explanation: Running sum is obtained as follows: [1, 1+1,
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What is the difference between inner and outer join? Explain with example. Inner Join Inner join is the most common type of Join which is used to combine the rows from two tables and create a result set containing only such records that are present in both the tables based on the joining condition (predicate).
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To find GCD of two numbers To find the lcm of two numbers To find the Factorial of a non negative number To find the area of a circle (area=3.14rr), when diameter is given. To find the area of triangle when base and height is given. To print the Fibonacci series.Input=6 Output=1 1 2 3
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1.The water from one outlet, flowing at a constant rate, can fill the swimming pool in 9 hours. The water from second outlet, flowing at a constant rate can fill up the same pool in approximately in 5 hours. If both the outlets are used at the same time, approximately what is the number of
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All Company Wise Question Will be Available on Nileshblog.tech and Technilesh.com DIRECTIONS: Read the following given below and answer the questions that follow.i) Eleven students Anwar, Baham, Chetan, Dayal, Eshwar, Farooq, Gajendra, Hariom, Inayat,Jatin and Kishore are sitting on a bench in a lecture room facing towards the teacher.ii) Dayal is towards the left of
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Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example 1: Input: nums1 = [1,3], nums2 = [2] Output: 2.00000 Explanation: merged array = [1,2,3] and median is 2. Example 2: Input: nums1 = [1,2], nums2 = [3,4] Output: 2.50000 Explanation: merged array = [1,2,3,4]
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Information Technology has taken the world by storm. No office or organization can function without the assistance of the IT department. This global phenomenon is certainly attracting a massive number of students every year. As the number of IT enthusiast students increases, the number of IT colleges is also increasing. In the context of Nepal,
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PUNE The semester examinations at Savitribai Phule Pune University (SPPU) will begin in offline mode on June 20. Uniformity in the administration of the tests has been a source of contention among different student unions and organizations. In the midst of this, the SPPU has submitted letters to the commissioners of police in each of
The Central Government has set a goal for the UT of offering vocational education to over 50,000 pupils in government institutions in the city, beginning from upper elementary levels through 2025–26.The Ministry of Education established the aim as part of the five-year Perspective Plan for Samagra Shiksha, which includes year-by-year result targets. According to the
SPPU Winter Exam 2022: New Offline Winter Exam 2022 Question Bank Savitribai Phule Pune University (SPPU) is preparing for the summer semester test in 2022. The university is getting ready for the forthcoming semester test in 2022. Students at Pune University and its associated colleges are seeking a sppu new question bank 2022 question bank
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AICTE reports that the average math performance of first-year engineering students is below 40%. According to a study conducted by the All India Council for Technical Education (AICTE), first-year engineering students struggle with arithmetic more than any other major subject, a finding that highlights the country’s engineering education crisis. The survey, which was conducted to
Savitribai Phule Pune University (SPPU) will begin accepting applications for diploma, degree, and post-graduation programmes on Wednesday (June 15). According to authorities, admission tests will be held in the next month. On Monday, the university’s admissions department released a comprehensive admissions calendar for at least 2,500 seats. The tentative dates for the entrance tests are
GUWAHATI: Faculty members from IIT-Guwahati will train teachers from Assam government schools, several of which have been issued showcause warnings by the state education department for having zero pass percentages in the recently released Class X state board exam results. A total of 102 government-run schools were investigated, with pass rates ranging from zero to
Assam government school teachers will be trained by IIT faculty members. Read More »
Admissions for several undergraduate and postgraduate degrees of Savitribai Phule Pune University’s academic departments will begin on June 15th. As a result, students who intend to apply for admission must do so online. The online admission test is scheduled to take place between July 21 and July 23. Following the announcement of Class XII results,
Pune, June 13, 2022: Five months ago, the Savitribai Phule Pune University (SPPU) posted a warning prohibiting bikes from entering the campus. According to SPPU authorities, this decision was made with pedestrian safety in mind. Bicyclists are now being turned away from the premises by the authorities. However, only those wearing cycling gear are turned
SEO stands for “search engine optimization” (SEO) SEO stands for Search Engine Optimization, and it is the process of improving a website’s technical setup, content relevancy, and link popularity so that its pages are more readily found, more relevant, more popular in response to user search queries, and so rank higher in search engines. By
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PUNE With most schools in Pune resuming on Monday, June 13, school administrators are preparing to welcome pupils back while also making safety preparations in light of the state’s growing number of Covid-19 cases. Suraj Mandhare, the state education commissioner, has issued a circular instructing all schools and education departments to celebrate the first two
After the summer vacation, Pune schools are ready to welcome students back. Read More »
