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Yudong Zhang


Nanjing Normal University

自 2012 起处于活动状态

http://computer.njnu.edu.cn/profile.ashx?staffID=102
Professional Interests: Data Mining

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已解决


Determine Whether an array is empty
Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

12 years 前

问题


Determine Whether an array is empty
Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

12 years 前 | 4 | 762 个解题者

已解决


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

12 years 前

问题


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

12 years 前 | 37 | 10037 个解题者

已解决


Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

12 years 前

问题


Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

12 years 前 | 6 | 666 个解题者

已解决


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

12 years 前

已解决


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

12 years 前