yukicoder_score9_generator.py

import numpy as np
np.random.seed(seed=0)
N = 45
A = [0] * 45
B = [0] * 45

# 乱数生成 (A)
for i in range(N):
	for j in range(18):
		A[i] *= 10
		if j == 0:
			A[i] += np.random.randint(1, 10)
		else:
			A[i] += np.random.randint(0, 10)
			
# 乱数生成 (B)
for i in range(N):
	for j in range(18):
		B[i] *= 10
		if j == 0:
			B[i] += np.random.randint(1, 10)
		else:
			B[i] += np.random.randint(0, 10)

# 出力
print(N)
for i in range(N):
	print(str(A[i]) + " " + str(B[i]))