6460번 - Pizza Anyone? 다국어
| 시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
|---|---|---|---|---|---|
| 1 초 | 128 MB | 20 | 12 | 9 | 52.941% |
문제
You are responsible for ordering a large pizza for you and your friends. Each of them has told you what he wants on a pizza and what he does not; of course they all understand that since there is only going to be one pizza, no one is likely to have all their requirements satisfied. Can you order a pizza that will satisfy at least one request from all your friends?
The pizza parlor you are calling offers the following pizza toppings; you can include or omit any of them in a pizza:
| Input Code | Topping |
|---|---|
| A | Anchovies |
| B | Black Olives |
| C | Canadian Bacon |
| D | Diced Garlic |
| E | Extra Cheese |
| F | Fresh Broccoli |
| G | Green Peppers |
| H | Ham |
| I | Italian Sausage |
| J | Jalapeno Peppers |
| K | Kielbasa |
| L | Lean Ground Beef |
| M | Mushrooms |
| N | Nonfat Feta Cheese |
| O | Onions |
| P | Pepperoni |
Your friends provide you with a line of text that describes their pizza preferences. For example, the line
+O-H+P;
reveals that someone will accept a pizza with onion, or without ham, or with pepperoni, and the line
-E-I-D+A+J;
indicates that someone else will accept a pizza that omits extra cheese, or Italian sausage, or diced garlic, or that includes anchovies or jalapenos.
입력
The input consists of a series of pizza constraints.
A pizza constraint is a list of 1 to 12 topping constraint lists each on a line by itself followed by a period on a line by itself.
A topping constraint list is a series of topping requests terminated by a single semicolon.
An topping request is a sign character (+/-) and then an uppercase letter from A to P.
출력
For each pizza constraint, provide a description of a pizza that satisfies it. A description is the string "Toppings: " in columns 1 through 10 and then a series of letters, in alphabetical order, listing the toppings on the pizza. So, a pizza with onion, anchovies, fresh broccoli and Canadian bacon would be described by:
Toppings: ACFO
If no combination toppings can be found which satisfies at least one request of every person, your program should print the string
"No pizza can satisfy these requests." on a line by itself starting in column 1.
예제 입력 1
+A+B+C+D-E-F-G-H; -A-B+C+D-E-F+G+H; -A+B-C+D-E+F-G+H; . +A+B+C+D; +E+F+F+H; +A+B-G; +O+J-F; +H+I+C; +P; +O+M+L; +M-L+P; . +A+B+C+D; +E+F+F+H; +A+B-G; +P-O; +O+J-F; +H+I+C; +P; +O; +O+M+L; -O-P; +M-L+P; .
예제 출력 1
Toppings: Toppings: CELP No pizza can satisfy these requests.
© 2023 All Rights Reserved. 주식회사 스타트링크 | 서비스 약관 | 개인정보 보호 | 결제 이용 약관 | 도움말 | 광고 문의 | 업데이트 노트 | 이슈 | TODO
- 사업자 등록 번호: 541-88-00682
- 대표자명: 최백준
- 주소: 서울시 서초구 서초대로74길 29 서초파라곤 412호
- 전화번호: 02-521-0487 (이메일로 연락 주세요)
- 이메일: contacts@startlink.io
- 통신판매신고번호: 제 2017-서울서초-2193 호