Aug-29-2019, 05:04 AM
I attempted a python task on Hackerrank, but my code seems to have a problem I can't fix. The first input is for the number of students, the second set for the name of the student(s) and the marks of 3 subjects. The third input is for the student whose marks the code is supposed to calculate the average of. My code does not accurately match the scores of the last input with the corresponding scores in the second input. Someone pls help me. I can't figure out the problem.
n = int(input()) # first input sum = 0 scores_needed = 0 student_marks = {} for i in range(n): line = input().split() # second set of input name = line[0] scores = line[1:] student_marks[name] = scores query_name = input() # third input for i in student_marks:# this for loop is the part of the code causing issue(s) print(i) if query_name == i: scores_needed = student_marks.get(query_name) for score in scores_needed: sum += float(score) print("{:.2f}".format(float(sum / len(scores_needed))))