PhysicsOfData · avinash-jakkampudi · Feb 10, 2021 · Feb 10, 2021 · Feb 11, 2021
diff --git a/ITERATIVE PRISONER’S DILEMMA.pdf b/ITERATIVE PRISONER’S DILEMMA.pdf
diff --git a/__pycache__/bad_guy.cpython-37.pyc b/__pycache__/bad_guy.cpython-37.pyc
diff --git a/__pycache__/grudger.cpython-37.pyc b/__pycache__/grudger.cpython-37.pyc
diff --git a/__pycache__/mainly_bad.cpython-37.pyc b/__pycache__/mainly_bad.cpython-37.pyc
diff --git a/__pycache__/mainly_nice.cpython-37.pyc b/__pycache__/mainly_nice.cpython-37.pyc
diff --git a/__pycache__/nice_guy.cpython-37.pyc b/__pycache__/nice_guy.cpython-37.pyc
diff --git a/__pycache__/prisoners_dilemma.cpython-37.pyc b/__pycache__/prisoners_dilemma.cpython-37.pyc
diff --git a/__pycache__/tit_for_2_tats.cpython-37.pyc b/__pycache__/tit_for_2_tats.cpython-37.pyc
diff --git a/__pycache__/tit_for_tat.cpython-37.pyc b/__pycache__/tit_for_tat.cpython-37.pyc
diff --git a/bad_guy.py b/bad_guy.py
@@ -0,0 +1,14 @@
+####
+# Each team's file must define four tokens:
+#     team_name: a string
+#     strategy_name: a string
+#     strategy_description: a string
+#     move: A function that returns 'c' or 'b'
+####
+
+team_name = 'A2'
+strategy_name = 'Bad guy'
+strategy_description = 'Always betray.'
+
+def move(my_history, their_history, my_score, their_score):
+    return 'b' 
diff --git a/bad_guy.pyc b/bad_guy.pyc
diff --git a/grudger.py b/grudger.py
@@ -0,0 +1,12 @@
+team_name = 'A2'
+strategy_name = 'Grudger'
+strategy_description = 'Starts with cooperation and once if the opponent betrays then always grudger betrays irrespective of the opponent move.'
+
+def move(my_history, their_history, my_score, their_score):
+    if(len(my_history) == 0 and len(their_history) == 0):
+        return 'c'
+    if(my_history[-1] == 'c' and their_history[-1] == 'c'):
+        return 'c'
+    if(my_history[-1] == 'b' or their_history[-1] == 'b'):
+        return 'b'
+
diff --git a/grudger.pyc b/grudger.pyc
diff --git a/mainly_bad.py b/mainly_bad.py
@@ -0,0 +1,21 @@
+####
+# Each team's file must define four tokens:
+#     team_name: a string
+#     strategy_name: a string
+#     strategy_description: a string
+#     move: A function that returns 'c' or 'b'
+####
+
+team_name = 'A5'
+strategy_name = 'Mainly bad'
+strategy_description = 'Mainly bad.'
+
+def move(my_history, their_history, my_score, their_score):
+
+    if len(my_history) < 5:
+        return 'b'
+    else:
+        if len(my_history) % 2 == 0:
+            return 'c'
+        else:
+            return 'b'
diff --git a/mainly_bad.pyc b/mainly_bad.pyc
diff --git a/mainly_nice.py b/mainly_nice.py
@@ -0,0 +1,21 @@
+####
+# Each team's file must define four tokens:
+#     team_name: a string
+#     strategy_name: a string
+#     strategy_description: a string
+#     move: A function that returns 'c' or 'b'
+####
+
+team_name = 'A4'
+strategy_name = 'Mainly nice'
+strategy_description = 'Mainly nice.'
+
+def move(my_history, their_history, my_score, their_score):
+
+    if len(my_history) < 5:
+        return 'c'
+    else:
+        if len(my_history) % 2 == 0:
+            return 'c'
+        else:
+            return 'b'
diff --git a/mainly_nice.pyc b/mainly_nice.pyc
diff --git a/nice_guy.py b/nice_guy.py
@@ -0,0 +1,14 @@
+####
+# Each team's file must define four tokens:
+#     team_name: a string
+#     strategy_name: a string
+#     strategy_description: a string
+#     move: A function that returns 'c' or 'b'
+####
+
+team_name = 'A1'
+strategy_name = 'Nice guy'
+strategy_description = 'Always co-operate.'
+
+def move(my_history, their_history, my_score, their_score):
+    return 'c' 
diff --git a/nice_guy.pyc b/nice_guy.pyc
diff --git a/outputs/all_startegy.png b/outputs/all_startegy.png
diff --git a/outputs/all_strategies.png b/outputs/all_strategies.png
diff --git a/outputs/bad_guy_and_tit_for_two_tats.png b/outputs/bad_guy_and_tit_for_two_tats.png
diff --git a/outputs/first.png b/outputs/first.png
diff --git a/outputs/mainly_bad_grudger.png b/outputs/mainly_bad_grudger.png
diff --git a/outputs/task_1.png b/outputs/task_1.png
diff --git a/outputs/task_1_tournament.png b/outputs/task_1_tournament.png
diff --git a/outputs/task_3.png b/outputs/task_3.png
diff --git a/outputs/task_3_user.png b/outputs/task_3_user.png
diff --git a/outputs/tit_for_tat_grudger.png b/outputs/tit_for_tat_grudger.png