- def gradingStudents(grades): 
-     n = len(grades) 
-     for i in range(n): 
-         if grades[i] < 38: 
-             grades[i] += 0 
-         elif grades[i] % 5 == 3: 
-             grades[i] += 2 
-         elif grades[i] % 5 == 4: 
-             grades[i] += 1 
-     return grades 
-   
- print(gradingStudents([73, 67, 38, 33])) 
-   
- #https://pt.stackoverflow.com/q/485898/101 
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