# Accept numbers from user until zero is given and display common factors of all the numbers
# Accept name and mobile number for five customers and display them in the order of name
# Accept the roll number and marks from the user and display them with Roll Number - Marks (Separated with comma)
# Input:
# 10 80
# 20 56
# 10 75
# Output:
# 10 80,75
# 20 56
# Accept names and display common characters across all the names

1289867954014435573042c1657fb473534e21ec
# Accept numbers from user until zero is given and display common factors of all the numbers
# Accept name and mobile number for five customers and display them in the order of name
# Accept the roll number and marks from the user and display them with Roll Number - Marks (Separated with comma)
# Input:
# 10 80
# 20 56
# 10 75
# Output:
# 10 80,75
# 20 56
# Accept names and display common characters across all the names
