Help me in solving GCD_1 problem

help
,
1

My issue

import random
def generate_matrix(n, m):
matrix =
for i in range(n):
row =
for j in range(m):
row.append(random.randint(2,10))
matrix.append(row)
return matrix
listt=
listtt=

Input reading

T = int(input(“”))
for a in range(T):
n, m = map(int, input().split())
matrix = generate_matrix(n, m)
listtt.append(matrix)
t=mn
listt.append(t)
# Output the matrix
sum=0
for a in listt:
sum+=a
if sum<=3100000 :
for matrix in listtt:
for row in matrix:
print(" “.join(map(str, row)))
else:
print(”")

i don’t known where it is wrong not able to solve the hidden task code is running

My code

import random
def generate_matrix(n, m):
    matrix = []
    for i in range(n):
        row = []
        for j in range(m):
            row.append(random.randint(2,10))
        matrix.append(row)
    return matrix
listt=[]
listtt=[]
# Input reading
T = int(input(""))
for a in range(T):
    n, m = map(int, input().split())
    matrix = generate_matrix(n, m)
    listtt.append(matrix)
    t=m*n
    listt.append(t)
    # Output the matrix
sum=0
for a in listt:
    sum+=a
if sum<=3*100000 :
    for matrix in listtt:
        for row in matrix:
            print(" ".join(map(str, row)))
else:
    print("")

Problem Link: GCD to 1 (Easy) Practice Coding Problem