mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
947 B
29 lines
947 B
5 years ago
|
## hiddenp
|
||
|
|
|
||
|
|
### Instructions
|
||
|
|
|
||
|
|
Write a program named hiddenp that takes two strings and that, if the first string is hidden in the second one, displays 1
|
||
|
|
followed by a newline, otherwise it displays 0 followed by a newline.
|
||
|
|
|
||
|
|
Let s1 and s2 be strings. It is considered that s1 is hidden in s2 if it is possible to
|
||
|
|
find each character from s1 in s2, **in the same order as they appear in s1.**
|
||
|
|
|
||
|
|
If s1 is an empty string it is considered hidden in any string.
|
||
|
|
|
||
|
|
If the number of parameters is not 2, the program displays a newline.
|
||
|
|
|
||
|
|
Example of output :
|
||
|
|
|
||
|
|
```console
|
||
|
|
student@ubuntu:~/student/hiddenp$ go build
|
||
|
|
student@ubuntu:~/student/hiddenp$ ./hiddenp "fgex.;" "tyf34gdgf;'ektufjhgdgex.;.;rtjynur6" | cat -e
|
||
|
|
1$
|
||
|
|
student@ubuntu:~/student/hiddenp$ ./hiddenp "abc" "2altrb53c.sse" | cat -e
|
||
|
|
1$
|
||
|
|
student@ubuntu:~/student/hiddenp$ ./hiddenp "abc" "btarc" | cat -e
|
||
|
|
0$
|
||
|
|
student@ubuntu:~/student/hiddenp$ ./hiddenp | cat -e
|
||
|
|
$
|
||
|
|
student@ubuntu:~/student/hiddenp$
|
||
|
|
```
|