This series is mainly some notes on my study of C and pointer. It is mainly about some small details for my own study and reference. In detail, it is suggested that you can read some of C and pointer
The prototype of the library function strlen is as follows:
size_t strlen( char const *string );
Note that strlen retur ...
Posted by maga2307 on Thu, 07 Oct 2021 22:47:46 +0200
In Python programs, string type is the most common data type. You can use quotation marks (single quotation marks or double quotation marks) to create strings. Creating Python strings is very simple, as long as you assign a value to a variable. As follows:
var1 = 'Hello World' #String type variable
var2 = "P ...
Posted by The Swedish Tower on Mon, 04 Oct 2021 22:43:40 +0200
KMP (invented by Knuth,Morris,Pratt) algorithm with time complexity:
Posted by mika79 on Mon, 04 Oct 2021 19:26:44 +0200
43. String multiplication
Give two nonnegative integers in string form num1 and Num2, return num1 and num2 Their products are also expressed in string form.
Input: num1 = "2", num2 = "3" Output: "6"
Input: num1 = "123", num ...
Posted by Fearpig on Sun, 19 Sep 2021 09:39:55 +0200