Java basic arithmetic questions (09): If a number is exactly equal to the sum of its factors, this number is called "count them." E.g. 6 = 1 + 2 + 3. After programming to find all the numbers less than 1000. - Code World

Java basic arithmetic questions (09): If a number is exactly equal to the sum of its factors, this number is called "count them." E.g. 6 = 1 + 2 + 3. After programming to find all the numbers less than 1000.

Others 2020-04-07 01:39:54 views: null

NoSuchKey

Guess you like

Origin blog.csdn.net/weixin_44803446/article/details/105354793

Java basic arithmetic questions (09): If a number is exactly equal to the sum of its factors, this number is called "count them." E.g. 6 = 1 + 2 + 3. After programming to find all the numbers less than 1000.

C language: A number is called a perfect number if it is exactly equal to the sum of its factors except itself. For example, 6=1+2+3. Program to find all perfect numbers within 1000.

If a number is exactly equal to the sum of its true factors, this number is called "complete number".

If a number is exactly equal to the sum of all factors except itself, then this number is called a complete number

Java basic arithmetic questions (07): Enter a line of characters, respectively, the statistics of the number of letters, spaces, numbers and other characters in them.

C language programming> twenty-fifth week ⑥ Please add the function fun. The function of this function is to count the number of prime numbers less than or equal to x (x>2), and the number of prime numbers is returned as the function value.

Find the number of palindrome numbers after converting decimal numbers less than k to binary numbers

Find the number of palindrome numbers after converting decimal numbers less than k to binary numbers

[C language] to create a function to determine whether a positive integer is a prime number, and call this function to find all the prime numbers less than 1000

Euler function: Find the number of numbers less than or equal to n and coprime with n

Violent solution - complete number (equal to the sum of factors other than itself)

Generate 20 random integers between 100 and 1000, find all palindrome numbers, and sum them.

Java basic arithmetic questions (11): 1,2,3,4 figures, the number of other with no repeat of the three-digit numbers can be composed? How much are?

Find all prime numbers within 1000, and count the number of prime numbers within 1000

Java:Three digit Sum - Find out all the numbers between 1 and 999 where the sum of 1st digit and 2nd digit is equal to 3rd digit

Java title base algorithm (08): find s = a + aa + aaa + aaaa + aa ... the value of a, where a is a number. E.g. 2 + 22 + 222 + 2222 + 22222 (in this case the sum total of the number 5), a control keyboard a few numbers together.

Interview question: Find such a number in an integer array, which is greater than or equal to the number on the left and less than or equal to the number on the right

Find sum of even factors of a number

C # find the prime numbers 1-100, daffodils number 100-1000, 1-100 square root sum of squares of all

Output all "daffodil numbers". A "daffodil number" is a 3-digit number in which the sum of the cubes of the digits is equal to the number itself.

Byte beating T questions: 1 less than the number of prime numbers N; 2 counterclockwise two-dimensional array; 3 Analyzing a + b> c..

[Java] [Basic questions] [String] Find the sum of each digit of a number string

Greater than its number and is less than its number (Fenwick tree)

Zeldain Garden (find the sum of the number of factors in 1-n)

Find the number of factors of a number n (simple arithmetic) C language

LeetCode. How many numbers are less than the current number (Java)

Program to find the largest 3-digit number consisting of 3 numbers 5, 6, 2, 9, 4, 1

Program to find the largest 3-digit number consisting of 3 numbers 5, 6, 2, 9, 4, 1

Java basic arithmetic questions (12): Enterprise commission bonuses based on profits. When profit (I) is less than or equal to 10 million, 10% bonus may be mentioned;

How many numbers is less than the current number

Recommended

Ranking

软件架构师必考概念整理

3 questions per day (25)

Digital image processing low-pass, high-pass, band-stop and band-pass filters

Canvas Learning Gorgeous Ball Rolling Electronic Clock

js monitor page size changes

MATLAB SCI paper drawing and drawing window size setting

"C++ Programming Principles and Practice" Notes Chapter 14 Designing Graphics Classes

sed command summary

[.net basics of object-oriented programming] (19) LINQ use

JetBrains report: Scala/Go/Kotlin have the highest salaries, Objective-C is declining

Daily

More

2025-03-02(0)

2025-03-01(0)

2025-02-28(0)

2025-02-27(0)

2025-02-26(0)

2025-02-25(0)

2025-02-24(0)

2025-02-23(0)

2025-02-22(0)

2025-02-21(0)