#Test 2 Preparation
#Program 1: This program  will process grades for the group of students. 
#The program will ask user to enter the number of students in the 
#group, and the number of courses each student takes in specific semester. 
#Assume, that all students take the same number of 
#courses. 
#The program will generate final grade for each course for each 
#student. 
#All grades will be stored in 2-D list. One row of 2-D list stores grades 
#for one student.
#For example, if there are 3 students in the group and each student 
#takes 2 courses, and the input grades are:
#90 67 for first student, 99 56 for second student, and 78 67 for third 
#student, the 2-D list of grades will be as follows:
#90 67
#99 56
#78 67

#The program will also create 1D list of student names and 1D list of courses

#The program is partially written for you. Complete the program 

import random 

def make_2d_list(row, col, min, max):
	a = [[ 0 for i in range(col)] for j in range(row)] 
	for i in range(row):
		for j in range(col):
			a[i][j]=random.randint(min, max)

	return a

def print_table(my_list_2d, row, col):	
	for i in range(row):
		print(my_list_2d[i])

def make_list_string(size):
	my_list=[]
	print("enter", size, "strings")
	for i in range(size):
		word= input("")
		my_list.append(word)
	return my_list

#complete the following functions

def ave(list2D, row, col): 
#finds and returns the average of all 
#grades for all students in the 
#group. 

def ave_student_list(list2D, row, col): 
#finds and returns the ONE 
#dimensional list of averages PER
#student 

def ave_course_list(list2D, row, col):
#finds and returns the ONE
#dimensional list of averages PER
#course


def main():
	#complete the program to find:
	#1. the list of averages per student
	#2. the list of averages per course
	#3. the average grade over all grades
	#4. STUDENT name who got a highest average
	#5. COURSE name with the highest average
	#If there are several students(courses) with the same highest average, you 
	#only need to find ONE

	row=int(input("enter number of students "))
	col=int(input("enter number of courses "))
	grades=make_2d_list(row, col, 0, 100)
	print("grades are ")	
	print_table(grades, row, col)
	student_names= make_list_string(row)
	print("student names")
	print(student_names)
	course_names=make_list_string(col)
	print("course names")
	print(course_names)

	#complete the program
main()