Tambola tickets generator (#169)

* Adds utility to generate Tambola tickets

* Adds utility to generate Tambola tickets

README.md

@@ -150,8 +150,10 @@ So far, the following projects have been integrated to this repo:
 |[YTS Torrents](yts_torrents)|[Mayank Nader](https://github.com/makkoncept)|
 |[COVID visualiser (real-time) ](covdi_visualiser)|[Tushar Gupta](https://github.com/tushar5526)|
 |[Random_Email_Generator](Random_Email_Generator)|[Shubham Garg](https://github.com/shub-garg)|
+|[Tambola_Ticket_Generator](Tambola_Ticket_Generator)|[Amandeep_Singh](https://github.com/Synster)|
 | [Py_Cleaner](Py_Cleaner) | [Abhishek Dobliyal](https://github.com/Abhishek-Dobliyal)
 
+
 ## How to use :
 
 - Clone/Download the directory and navigate to each folder. Or...

Tambola_Ticket_Generator/README.MD

@@ -0,0 +1,44 @@
+# Tambola ticket generator
+This is a simple utility to generate tambola tickets
+
+## Requirement
+
+* Python 3
+* numpy
+* tabulate
+
+```bash
+pip install -r requirements.txt
+```
+
+## Usage 
+
+```bash
+$ python main.py 
+╒═══╤════╤════╤════╤════╤════╤════╤════╤════╕
+│ 0 │ 14 │  0 │ 32 │  0 │  0 │ 61 │ 71 │ 81 │
+├───┼────┼────┼────┼────┼────┼────┼────┼────┤
+│ 4 │  0 │ 24 │ 33 │ 45 │  0 │ 63 │  0 │  0 │
+├───┼────┼────┼────┼────┼────┼────┼────┼────┤
+│ 0 │  0 │ 25 │ 37 │ 49 │ 59 │  0 │ 79 │  0 │
+╘═══╧════╧════╧════╧════╧════╧════╧════╧════╛
+```
+
+```bash
+$ python main.py --count 2
+╒═══╤════╤════╤════╤════╤════╤════╤════╤════╕
+│ 0 │ 14 │  0 │ 32 │  0 │  0 │ 61 │ 71 │ 81 │
+├───┼────┼────┼────┼────┼────┼────┼────┼────┤
+│ 4 │  0 │ 24 │ 33 │ 45 │  0 │ 63 │  0 │  0 │
+├───┼────┼────┼────┼────┼────┼────┼────┼────┤
+│ 0 │  0 │ 25 │ 37 │ 49 │ 59 │  0 │ 79 │  0 │
+╘═══╧════╧════╧════╧════╧════╧════╧════╧════╛
+
+╒═══╤════╤════╤════╤════╤════╤════╤════╤════╕
+│ 1 │  0 │  0 │ 32 │ 42 │  0 │ 61 │ 72 │  0 │
+├───┼────┼────┼────┼────┼────┼────┼────┼────┤
+│ 0 │ 17 │ 24 │  0 │ 45 │  0 │  0 │ 77 │ 82 │
+├───┼────┼────┼────┼────┼────┼────┼────┼────┤
+│ 5 │  0 │ 26 │ 39 │ 49 │ 59 │  0 │  0 │  0 │
+╘═══╧════╧════╧════╧════╧════╧════╧════╧════╛
+```

Tambola_Ticket_Generator/main.py

@@ -0,0 +1,51 @@
+"""
+Tambola Ticket generator
+ask (c) 2020. All rights reserved.
+"""
+
+import argparse
+
+import numpy as np
+from tabulate import tabulate
+
+
+def shuffle_array(a):
+    while (~a.any(axis=1)).any():
+        [np.random.shuffle(a[:, i]) for i in range(3)]
+    return a
+
+
+def generate_ticket():
+    ticket = np.full(27, 1).reshape(9, 3)
+    ticket[:4, :] *= 0
+    ticket = shuffle_array(ticket)
+
+    for i in range(9):
+        num = np.arange(1, 10) if i < 8 else np.arange(1, 11)
+        np.random.shuffle(num)
+        num = np.sort(num[:3])
+        ticket[i, :] *= (num + i * 10)
+    return ticket.T
+
+
+def get_tickets(args):
+    tickets = []
+    for _ in range(args.count):
+        tickets.append(generate_ticket())
+    return tickets
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('-c', '--count', help="Generates and returns tambola tickets given by count", type=int,
+                        default=1)
+    args = parser.parse_args()
+    return get_tickets(args)
+
+
+if __name__ == "__main__":
+    generated_tickets = main()
+    print("Generated {0} tickets".format(len(generated_tickets)))
+
+    for t in generated_tickets:
+        print(tabulate(t, tablefmt='fancy_grid'))

Tambola_Ticket_Generator/requirements.txt

@@ -0,0 +1,2 @@
+numpy==1.19.2
+tabulate==0.8.7