exams/李四1/2025-09-28-23-39-02.txt

@@ -1,39 +0,0 @@
-1. (9)² = 
-
-2. √99 = 
-
-3. (5)² = 
-
-4. √86 + (39) + 56 / 86 = 
-
-5. √44 + ((21) * 49) / 19 / 15 / 6 = 
-
-6. (4)² = 
-
-7. (7)² = 
-
-8. (5)² + (36 - 53 + 24) = 
-
-9. √27 = 
-
-10. (2)² = 
-
-11. (6)² + ((30) / 29 / 87) * 6 + 49 = 
-
-12. √54 = 
-
-13. √73 = 
-
-14. (5)² + 14 * 89 / 65 / 6 - 16 = 
-
-15. √55 = 
-
-16. √74 + (((16) - 29) * 26 - 34) = 
-
-17. √11 = 
-
-18. √41 + ((71) / 57 - 16 * 8) + 90 = 
-
-19. (6)² = 
-
-20. √63 = 

exams/王五1/2025-09-28-23-36-24.txt

@@ -1,39 +0,0 @@
-1. sin(67°) + ((91) - 77) + 2 = 
-
-2. cos(40°) + (88) / 44 + 69 + 17 + 93 = 
-
-3. sin(20°) + 84 + 3 = 
-
-4. tan(16°) + 31 * 7 + 87 + 64 = 
-
-5. tan(18°) + (((24 - 34) - 27 * 58) * 67) = 
-
-6. cos(26°) + ((77 - 15 * 79) / 14 - 19) = 
-
-7. sin(24°) + 71 = 
-
-8. tan(14°) + 28 + 83 = 
-
-9. sin(7°) + (84) / 54 / 48 / 64 + 39 = 
-
-10. cos(21°) + 66 = 
-
-11. sin(33°) + 53 = 
-
-12. cos(37°) + 93 + 83 / 50 / 6 = 
-
-13. sin(38°) + (86 / 53 / 19 * 31) = 
-
-14. sin(48°) + 8 / 18 = 
-
-15. cos(83°) + 53 + 99 = 
-
-16. cos(73°) + 28 / 36 = 
-
-17. cos(10°) + 13 - 13 = 
-
-18. cos(83°) + 2 = 
-
-19. tan(35°) + (83) * 31 / 11 - 93 = 
-
-20. tan(26°) + (((53 + 63) + 74) + 22 / 58) = 

src/services/QuestionGenerator.java

@@ -31,8 +31,7 @@ public class QuestionGenerator {
                     return null;
                 }
             } while (existingQuestions.contains(question.getQuestionText()) ||
-                    newQuestions.contains(question.getQuestionText()) ||
+                    newQuestions.contains(question.getQuestionText()));
-                    !question.isValid());
 
             newQuestions.add(question.getQuestionText());
             questions[i] = (i + 1) + ". " + question.getQuestionText();