|  |  | @ -3,7 +3,7 @@ class ChangeExericse1936Scores < ActiveRecord::Migration[5.2] | 
			
		
	
		
		
			
				
					
					|  |  |  |     #1936的试卷成绩有问题。 |  |  |  |     #1936的试卷成绩有问题。 | 
			
		
	
		
		
			
				
					
					|  |  |  |     # #https://www.educoder.net/courses/2935/exercises/1936/users/pizfnr5ts |  |  |  |     # #https://www.educoder.net/courses/2935/exercises/1936/users/pizfnr5ts | 
			
		
	
		
		
			
				
					
					|  |  |  |     ex_special = Exercise.find_by_id(1936) |  |  |  |     ex_special = Exercise.find_by_id(1936) | 
			
		
	
		
		
			
				
					
					|  |  |  |     ex_special_users = ex_special.exercise_users.exercise_user_committed.where("end_at is not null and end_at > ?",Time.now - 2.months) |  |  |  |     ex_special_users = ex_special&.exercise_users&.exercise_user_committed&.where("end_at is not null and end_at > ?",Time.now - 2.months) | 
			
				
				
			
		
	
		
		
	
		
		
			
				
					
					|  |  |  |     if ex_special.present? && ex_special_users.exists? |  |  |  |     if ex_special.present? && ex_special_users.exists? | 
			
		
	
		
		
			
				
					
					|  |  |  |       ex_special_users.each do |ex_user| |  |  |  |       ex_special_users.each do |ex_user| | 
			
		
	
		
		
			
				
					
					|  |  |  |         calculate_score = calculate_student_score(ex_special,ex_user.user)[:total_score] |  |  |  |         calculate_score = calculate_student_score(ex_special,ex_user.user)[:total_score] | 
			
		
	
	
		
		
			
				
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