Magic Pocket SOLUTIONS SC_04 CODECHEF

Magic Pocket SOLUTIONS SC_04 CODECHEF

Problem Statement

Harry Potter has one roll and zero rupee in his pocket. He will play out the accompanying activities precisely K times altogether, in the request he prefers: 

Hit his pocket, which mysteriously expands the quantity of bread rolls by one. 

Trade A scones to 1 rupee. 

Trade 1 rupee to B scones. 

Locate the greatest conceivable number of scones in Harry’s pocket after K tasks. 

Info 

Info is given in the accompanying organization: 

K A B 

Yield 

Prit the greatest conceivable number of scones in Harry’s pocket after Koperations. 

 

Limitations 

1≤K,A,B≤109 

K, An and are numbers. 

 

Test Input 

4 2 6 

 

Test Output 

 

Clarification 

The quantity of scones in Harry’s pocket after K activities is amplified as follows: 

Hit his pocket. Presently he has 2 scones and 0 rupee. 

Trade 2 scones to 1 rupee in his pocket .Now he has 0 rolls and 1 rupee. 

Hit his pocket. Presently he has 1 scones and 1 rupee. 

Trade 1 rupee to 6 bread rolls. his pocket. Presently he has 7 rolls and 0 rupee.

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