def matrix_multiply(A, B): # 获取矩阵A的行数和列数 n, m = len(A), len(A[0]) # 获取矩阵B的列数 k = len(B[0]) # 初始化结果矩阵C，大小为n×k C = [[0] * k for _ in range(n)] # 执行矩阵乘法 for i in range(n): for j in range(k): for p in range(m): C[i][j] += A[i][p] * B[p][j] return C # 读取输入的矩阵维度 n, m, k = map(int, input().split()) # 初始化矩阵A和B A = [] B = [] # 读取矩阵A for _ in range(n): A.append(list(map(int, input().split()))) # 读取矩阵B for _ in range(m): B.append(list(map(int, input().split()))) # 计算矩阵乘法 C = matrix_multiply(A, B) # 输出结果矩阵C for row in C: print(' '.join(map(str, row)))