Some numbers in a positive integer can be obtained by the addition of consecutive natural numbers, such
1 + 2 = 3
4 + 5 = 9
2 + 3 + 4 = 9
Three of its problems are listed here:
1. Write a program. For any 64-bit positive integer, output the formula
Represent a positive integer as the sum of consecutive natural numbers. For example, if an integer 15 is given, the continuous natural numbers to be output are 1 + 2 + 3 + 4 + 5 = 4 + 5 + 6 = 7 + 8 = 15. The continuous natural number sequence in the
"Problem description" the split of natural number: any one of the natural number greater than 1 N,Can always be divided into several natural numbers of the sum, and there are many methods of splitting. Try to find all the split of N.For example,
Text, numbers, language, informationnumbers, words and natural languages are the carriers of information, and they are created to record and disseminate information .But it seems that the relationship between mathematics and linguistics is not big,
Represents a positive integer as the sum of consecutive natural numbers.Represent a positive integer as the sum of consecutive natural numbers. For example, if an integer 15 is given, the continuous natural numbers to be output are 1 + 2 + 3 + 4 + 5
2549 natural numbers and decompositiontime limit: 1 sspace limit: 32000 KBtitle level: Silver SolvingView Run ResultsTitle DescriptionDescriptionThe natural number n is decomposed into the sum of several natural numbers, and the output scheme number.
Popular Science article: Sieve method is a simple method of verifying prime numbers. It is said that the ancient Greek Eratosthenes (Eratosthenes, about 274-194 BC) invented, also known as Eratosthenes sieve method (Sieve of Eratosthenes).
C++11 supports range-based for loops. This is a very convenient feature, can save quite a lot of code. The following code makes it easy to traverse the elements in the vector and print them out:
Std::vector Int_vec;
Int_vec.push_back
Natural numbers and decomposition descriptionThe natural number n is decomposed into the sum of several natural numbers, and the output scheme number.InputN, (1≤N≤50)OutputNumber of programmesSample Input5Sample Output7HINT5 can be divided into1 1 1)
At present, the parallel optimization of the CNN convolutional neural network on the hardware platform is studied, and the relevant knowledge needs to be mended.
Transferred from: http://www.cnblogs.com/kevinq/p/4480563.html
Reference:
1.http://www.
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