import numpy as np N, K = map(int, input().split()) A = np.array(list(map(int, input().split()))) B = np.array(list(map(int, input().split()))) diff = np.sum(np.abs(A - B)) if diff > K : print("No") else: if diff % 2 == K % 2: print("Yes")…

前回に引き続き☆の数が少ないモノを解いていく。 import math l = list(map(int, input().split())) gcd_num = math.gcd(math.gcd(l[0], l[1]), l[2]) ans = l[0] // gcd_num + l[1] // gcd_num + l[2] // gcd_num - 3 print(ans)方策自体はすぐに思いついた…