You are given N programming problems that must be solved in N days in any order. The two programming languages are allowed, Java and C. The time(hour) for solving the problems using C and Java is also given. The only constraint is that you cannot use same programming languages on two consecutive days. Determine the minimum hours is needed to solve all the N problems.   Input format: First line: Number of problems/days (N) 2nd line: Time for solving each problem using C 3rd line: Time for solving each problem using JAVA Output format: Minimum hours needed to solve all N problems in N days   Example: Input: 5 3 2 5 7 19 10 1 4 2 21 Output: 29 Explanation 1st day: 2nd problem: Java= 1 2nd day: 1st problem: C= 3 3rd day: 3rd problem: Java= 4 4th day: 5th problem: C= 19 5th day: 4th problem: Java= 2 Total: 1+3+4+19+2=29

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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You are given N programming problems that must be solved in N days in any order. The two programming languages are allowed, Java and C. The time(hour) for solving the problems using C and Java is also given. The only constraint is that you cannot use same programming languages on two consecutive days. Determine the minimum hours is needed to solve all the N problems.

 

Input format:

First line: Number of problems/days (N)

2nd line: Time for solving each problem using C

3rd line: Time for solving each problem using JAVA

Output format:

Minimum hours needed to solve all N problems in N days

 

Example:

Input:

5

3 2 5 7 19

10 1 4 2 21

Output:

29

Explanation

1st day: 2nd problem: Java= 1

2nd day: 1st problem: C= 3

3rd day: 3rd problem: Java= 4

4th day: 5th problem: C= 19

5th day: 4th problem: Java= 2

Total: 1+3+4+19+2=29

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