Init simplest possible round robin function

.gitignore

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+.venv

round_robin.py

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+# take a list of teams
+# return a round-robin schedule
+
+teams = ["Team A", "Team B", "Team C", "Team D", "Team E", "Team F", "Team G", "Team H", "Team I", "Team J"]
+
+# each round should have len(teams)//2 matches, as that should appropriately handle odd-numbered team counts
+
+for r in range(1,len(teams)):
+    print("Round", r)
+    for i in range(0,len(teams)//2):
+        print(f"{teams[i]} vs. {teams[i-r]}")