In a library catalog, the followings are stored about each book: the author and the title, available copies, loaned copies. Write a program that lists the books out of which there are 2 or less copies in the library. Input The first line of the standard input contains the count of books in the library catalog (1SNS100). The next N lines each contain the author, the title, the available copies and the loaned copies separated by semicolons (OSLC;SAC;S100). Output The first line of the standard output should contain the count of books out of which there are 2 or less copies in the library, then the lists of indexes of these books in increasing order, separated by spaces. Example Input Output 3 1 2 4 Arany János;Toldi;10;8 Benedek Elek;Ezüst mesekönyv;23;22 Csokonai Vitéz Mihály;A szépség ereje a bajnoki sziven; 21;12 Dsida Jenő;Leselkedő magány;2;2 Esterházy Péter;Amit a csokornyakkendőről tudni kell...;13;3 Fazekas Mihály;Lúdas Matyi;12;2

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in c++

Few books
In a library catalog, the followings are stored about each book: the author and the title,
available copies, loaned copies.
Write a program that lists the books out of which there are 2 or less copies in the library.
Input
The first line of the standard input contains the count of books in the library catalog
(1<N<100). The next N lines each contain the author, the title, the available copies and the
loaned copies separated by semicolons (0<LC;SAC;<100).
Output
The first line of the standard output should contain the count of books out of which
there are 2 or less copies in the library, then the lists of indexes of these books in increasing
order, separated by spaces.
Example
Input
Output
6.
3 1 2 4
Arany János;Toldi;10;8
Benedek Elek;Ezüst mesekönyv;23;22
Csokonai Vitéz Mihály; A szépség ereje a bajnoki sziven;21;12
Dsida Jenő;Leselkedő magány;2;2
Esterházy Péter;Amit a csokornyakkendőről tudni kell...;13;3
Fazekas Mihály;Lúdas Matyi;12;2
Limits
Time limit: 0.1 second
Memory limit: 32 MB
Transcribed Image Text:Few books In a library catalog, the followings are stored about each book: the author and the title, available copies, loaned copies. Write a program that lists the books out of which there are 2 or less copies in the library. Input The first line of the standard input contains the count of books in the library catalog (1<N<100). The next N lines each contain the author, the title, the available copies and the loaned copies separated by semicolons (0<LC;SAC;<100). Output The first line of the standard output should contain the count of books out of which there are 2 or less copies in the library, then the lists of indexes of these books in increasing order, separated by spaces. Example Input Output 6. 3 1 2 4 Arany János;Toldi;10;8 Benedek Elek;Ezüst mesekönyv;23;22 Csokonai Vitéz Mihály; A szépség ereje a bajnoki sziven;21;12 Dsida Jenő;Leselkedő magány;2;2 Esterházy Péter;Amit a csokornyakkendőről tudni kell...;13;3 Fazekas Mihály;Lúdas Matyi;12;2 Limits Time limit: 0.1 second Memory limit: 32 MB
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