A
# Write your code here
n = len(grades)
i = 0
for _ in range(n):
if grades[i] >=38:
a = str(grades[i])
if int(a[1]) > 5:
b = 10 - int(a)
c = int(a) + b
if c - grades[i] < 3:
print(c)
else:
print(grades[i])
else:
k = 5 - int(a[1])
n = int(a) + k
if n - grades[i] < 3:
print(n)
else:
print(grades[i])
else:
print(grades[i])
i += 1
if name == 'main':
fptr = open(os.environ['OUTPUT_PATH'], 'w')
grades_count = int(input().strip())
grades = []
for _ in range(grades_count):
grades_item = int(input().strip())
grades.append(grades_item)
result = gradingStudents(grades)
fptr.write('\n'.join(map(str, result)))
fptr.write('\n')
fptr.close()


