HackerRank Solution: Finding the Percentage
1 min readApr 3, 2019
(IN PYTHON3)
if __name__ == ‘__main__’:
n = int(input())
student_marks = {}
for _ in range(n):
name, *line = input().split()
scores = list(map(float, line))
student_marks[name] = scores
query_name = input()
l = list(student_marks[query_name])
no = len(l)
s = sum(l)
ss = s/no
print(“%.2f” % ss)