F#343 hand finder

[VahidAminZ]

fixes #343

[landscape-bot]

Repository health decreased by 0.22% when pulling 29ea67b on F#343_hand_finder into 98a74db on indigo-devel.

• 11 new problems were found (including 3 errors and 0 code smells).
• 5 problems were fixed (including 0 errors and 2 code smells).

[landscape-bot]

Repository health decreased by 0.22% when pulling 390483a on F#343_hand_finder into 98a74db on indigo-devel.

• 11 new problems were found (including 3 errors and 0 code smells).
• 5 problems were fixed (including 0 errors and 2 code smells).

[landscape-bot]

Repository health decreased by 0.22% when pulling ca33348 on F#343_hand_finder into 98a74db on indigo-devel.

• 11 new problems were found (including 3 errors and 0 code smells).
• 5 problems were fixed (including 0 errors and 2 code smells).

[landscape-bot]

Repository health decreased by 0.22% when pulling b8e6225 on F#343_hand_finder into 98a74db on indigo-devel.

• 11 new problems were found (including 3 errors and 0 code smells).
• 5 problems were fixed (including 0 errors and 2 code smells).