Doubt(New one)

I don’t know why but while running this program it give runtime error ,but with custom input it won’t give any error.
Problem Code:CVDRUN{Practice}

cook your dish here

k = int(input())
for i in range(k):
l = list(map(int, input().split()))
if abs(l[2]-l[3]) % l[1] == 0:

The inputs can be 0.modulus of 0 is not defined

I don’t get :frowning: , Please explain little bit. nd i m getting same error in other programm.