Algorithm to identify sessions with all attendance records set to false

Author: AleksandrMolchagin

.gitignore

@@ -56,3 +56,4 @@ src/main/resources/deploy.json
 src/main/resources/keystore.jks
 /bin/
 /venv
+/docs/data

docs/sessions-no-results.py

@@ -0,0 +1,26 @@
+import csv
+
+memo_true = set()
+with open('./data/sessions-from-attendances/true.csv', newline='') as csvfile:
+    reader = csv.reader(csvfile)
+    for row in reader:
+        memo_true.add(row[0])
+
+
+memo_false = set()
+with open('./data/sessions-from-attendances/false.csv', newline='') as csvfile:
+    reader = csv.reader(csvfile)
+    for row in reader:
+        memo_false.add(row[0])
+
+print(len(memo_false))
+print(len(memo_true))
+result = []
+for item in memo_false:
+    if item in memo_true:
+        continue
+    else:
+        result.append(item)
+
+print(len(result))
+print(result)