Casino P40902
Write a program to compute the profits of the players of a casino. The operations that can be done are: enter the casino, leave the casino, or win a quantity (maybe negative) of money.
Input
Input consists of several operations. If a player enters the casino, we have his name followed by “enters”. If a player leaves the casino, we have his name followed by “leaves”. When a player wins a quantity (maybe negative), we have his name followed by “wins” followed by the quantity of money won (an integer number).
Output
Every time that a player leaves the casino, print the total quantity of money that he or she has won (it can be negative).
At the end, print a line with 10 dashes, followed by a list sorted by name of the profits of the players that did not left yet. Print also an error line for each incorrect operation, that is, entering the casino when the player is already inside, or leaving or winning money when the player has not entered yet.
Input
Anna enters Anna wins 50 Anna wins -200 Anna leaves Omer enters Jordi enters Omer wins 100 Miquel enters Omer wins -40 Omer leaves Jordi wins 30 Omer enters Omer wins -20
Output
Anna has won -150 Omer has won 60 ---------- Jordi is winning 30 Miquel is winning 0 Omer is winning -20
Input
Amalia leaves Berta wins 3 Cristina enters Cristina wins 7 Cristina enters Cristina leaves Cristina leaves
Output
Amalia is not in the casino Berta is not in the casino Cristina is already in the casino Cristina has won 7 Cristina is not in the casino ----------
- Author
- Salvador Roura
- Language
- English
- Translator
- Carlos Molina
- Original language
- Catalan
- Other languages
- Catalan
- Official solutions
- C++ Python
- User solutions
- C++ Python