Given an integer t, the number of test cases for each test case ,Given an integer n, print True if it is a power of two. Otherwise, print False.An integer n is a power of two, if there exists an integer p such that n == 2ᵖ.Input FormatInput from stdin will be processed as follows and passed to the function.The first line contains an integer t, the number of testcases.The next n lines contain each test caseConstraints0 <= t <= 5000 <= n <= 1000Output FormatThe output is Either a print statement of True or FalseSample Input 012Sample Output 0True
Question
Given an integer t, the number of test cases for each test case ,Given an integer n, print True if it is a power of two. Otherwise, print False.An integer n is a power of two, if there exists an integer p such that n == 2ᵖ.Input FormatInput from stdin will be processed as follows and passed to the function.The first line contains an integer t, the number of testcases.The next n lines contain each test caseConstraints0 <= t <= 5000 <= n <= 1000Output FormatThe output is Either a print statement of True or FalseSample Input 012Sample Output 0True
Solution
Here is a step-by-step solution to the problem:
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First, we need to read the number of test cases, t. This can be done using the input() function.
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Then, we need to loop over the range of t to process each test case. This can be done using a for loop.
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Inside the loop, we read the integer n for each test case using the input() function.
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We then check if n is a power of two. This can be done by checking if the binary representation of n has exactly one '1'. This is because in binary, powers of two are represented as a '1' followed by zeros. For example, 2 is '10', 4 is '100', 8 is '1000', and so on.
Similar Questions
Each test contains multiple test cases. The first line contains the number of test cases t𝑡 (1≤t≤1001≤𝑡≤100). The description of the test cases follows.The first line of each test case contains only one positive integer n𝑛 (1≤n≤1001≤𝑛≤100), representing the number of problems.The second line of each test case contains an array a𝑎 of length n𝑛 (1≤a1≤a2≤⋯≤an≤1091≤𝑎1≤𝑎2≤⋯≤𝑎𝑛≤109).The third line of each test case contains an array b𝑏 of length n𝑛 (1≤b1≤b2≤⋯≤bn≤1091≤𝑏1≤𝑏2≤⋯≤𝑏𝑛≤109).OutputFor each test case, print an integer as your answer in a new line.ExampleinputCopy261000 1400 2000 2000 2200 2700800 1200 1500 1800 2200 300064 5 6 7 8 91 2 3 4 5 6outputCopy23
Input FormatThe first line of input contains T - the number of test cases. It's followed by T lines, each line contains 2 numbers N and P, separated by space.Output FormatFor each test case, print the value of N % P, separated by a new line.Constraints20 points1 <= T <= 1001 <= N <= 10181 <= P <= 10880 points1 <= T <= 1001 <= N <= 10100001 <= P <= 1015ExampleInput45 24 101085377843 817659438290826691135830692772803 95972011Output142242058460316167
Given a number, swap the adjacent bits in the binary representation of the number, and print the new number formed after swapping.Input FormatThe first line of input contains T - the number of test cases. Each of the next T lines contains a number N.Output FormatFor each test case, print the new integer formed after swapping adjacent bits, separated by a new line.Constraints1 <= T <= 1000000 <= N <= 109ExampleInput410743100Output51123152ExplanationTest-Case 1Binary Representation of 10: 000...1010After swapping adjacent bits: 000...0101 (5)Test-Case 2Binary Representation of 7: 000...0111After swapping adjacent bits: 000...1011 (11)
The input begins with the number t of test cases in a single line (t<=10). In each of the next t lines there are two numbers m and n (1 <= m <= n <= 1000000000, n-m<=100000) separated by a space.OutputFor every test case print all prime numbers p such that m <= p <= n, one number per line, test cases separated by an empty line.ExampleInput:21 103 5Output:235735
Even SplitGiven a number N, check if you can split the number into 2 non-zero even parts.InputFirst line of input contains T - number of test cases. Its followed by T lines, each line contains a single integer N.OutputFor each test case, print "Yes" if you can split the number into 2 non-zero even parts, "No" otherwise, separated by new line.Constraints1 <= T <= 1050 <= N <= 1018ExampleInput281OutputYesNoExplanationTest Case 1You can split 8 as 4,4 or 6,2.Test Case 2You cannot split 1 into 2 even parts.
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