p = int(input())
q = int(input())r = int(input())a = [[random.randint(0,10) for x in range(q)] for y in range(p)]b = [[random.randint(0,10) for x in range(r)] for y in range(q)]c = multiply(a,b,p,q,r)  #调用执行读者写的函数rst = True#由出题者书写的正确函数计算返回的标准答案answerTypical = multiply1(a,b,p,q,r)for i in range(p):    for j in range(r):        if c[i][j] != answerTypical[i][j]:            rst = False            breakprint(rst)#测试程序的正确输出True

测试程序输入样例：

3
2
1

True

import random


def multiply(a,b,p,q,r):
    Ljc = [[random.randint(0,0) for x in range(r)] for y in range(p)]
    k=0
    while k!=r:
        for i in range(p):
            dd=0
            for j in range(q):
                dd+=a[i][j]*b[j][k]
            Ljc[i][k]=dd
        k+=1
    return Ljc