collinear_checking.py

# %%
import numpy as np


# %%
p,q=list(),list()
p0,p1,q0,q1 = list(map(int,input('').split(' ')))
p.append(p0);p.append(p1);q.append(q0);q.append(q1)
i = int(input())
arealist = []
for _ in range(i):
    current_xy = list(map(float,input('').split(' ')))
    arealist.append(np.linalg.det(np.array(((p[0],p[1],1),(q[0],q[1],1),(current_xy[0],current_xy[1],1)))))

if(sum(arealist)==0):
    print('They\'re collinear')
else:
    print('Nope they aint')