Spreadsheet Calculator

Calculates complex spreadsheet cell inputs

Supported Functionalities

1. Supports operations on positive integers and cell references.
2. Detects and reports circular dependencies between cells
3. Supported Operations:
   1. Addition +
   2. Subtraction -
   3. Multiplication *
   4. Division /
   5. Cell references A1

Examples

1. input001.txt

Input:

3 2

A2

4 5 *

A1

A1 B2 / 2 +

3

39 B1 B2 * /

	1	2	3
A	A2	4 5 *	A1
B	A1 B2 / 2 +	3	39 B1 B2 * /

Output:

20.00000

20.00000

20.00000

8.66667

3.00000

1.50000

	1	2	3
A	20.00000	20.00000	20.00000
B	8.66667	3.00000	1.50000