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925 B
925 B
wdmatch
Instructions
Write a program that takes two string
and checks whether it is possible to write the first string
with characters from the second string
, while respecting the order in which these characters appear in the second string
.
If it is possible, the program displays the string
followed by a newline ('\n'
), otherwise it simply displays nothing.
If the number of arguments is different from 2, the program displays nothing.
Usage
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test faya fgvvfdxcacpolhyghbreda
faya
student@ubuntu:~/[[ROOT]]/test$ ./test faya fgvvfdxcacpolhyghbred
student@ubuntu:~/[[ROOT]]/test$ ./test error rrerrrfiiljdfxjyuifrrvcoojh
student@ubuntu:~/[[ROOT]]/test$ ./test "quarante deux" "qfqfsudf arzgsayns tsregfdgs sjytdekuoixq "
quarante deux
student@ubuntu:~/[[ROOT]]/test$ ./test
student@ubuntu:~/[[ROOT]]/test$