一個畫面要有BlocState / BlocEvent / Bloc

我們先參考網路素材

while True:
    try:
        s1 = input() # 3 2 
        s1 = list(map(int, s1.split()))
        # [3,2]
        N = s1[0]
        M = s1[1]

        # data 為二維陣列結構
        data = [
        [3,2],
        [1,5],
        [6,4],
        [1,1]
        ]
        #3 2
        #1 5
        #6 4
        #1 1
        for i in range(0, N):# 0,1,2
            # 每次讀取一橫排資料, 轉成 row 串列, 接著加入 data 串列
            s2 = input()
            row = list(map(int, s2.split())) # [1,5]
            data.append(row)
        S = 0
        maxvalue = []
        #[5,6,1]  / 12
        for i in range(0, N): #0 , 1 ,2
            # 每組 row 之間的資料, 經排序後最後一個元素為最大值
            data[i].sort() #0 : [1,5]
            S = S+ data[i][M-1] #M 每一行有幾個數字
            
            maxvalue.append(data[i][M-1]) #[5,6,1]

        print(S,end='')#12
        print()
        
        #有沒有可整除s的數字
        #maxvalue [5,6,1]
        divisor_count =0
      
        for i in range(0, N): # 0, 1 , 2
            if S%maxvalue[i] == 0:
                divisor_count +=1
                print(maxvalue[i], end=' ')
        if divisor_count == 0:
            print("-1")
        else:
            print()

    except:
        break