Subset Sum v0.6.1

• Added functionality to trim the trailing of string in a text file.

Subset Sum v0.6.0

• Enabled to accept a negative value as a target value.

Subset Sum v0.5.1

• Improved skipping algorithm by using greatest common divisor.

Subset Sum v0.4.0

• Improved the skipping algorithm.

Subset Sum v0.3.0

• Skip executing on unnecessary indexes.

Subset Sum v0.2.0

• Let the program runs faster when the integers are all positive values.
• Fixed data type.