csp202112-4 磁盘文件操作 之吐槽【详细见文章】先上图附代码，求评论为什么没分运行结果：

先上图

测试1

官网给的2000测试集 和 运行结果对比图

附代码，求评论为什么没分

n, m, k = map(int, (input().split()))
M = [0] * (m + 1)
p = [0]*(m+1)
out = [0] * k
M_old = []
P_old = []
for i in range(k):
    count = 0
    operation = list(map(int, input().split()))
    if operation[0] == 0:
        for j in range(operation[2], operation[3] + 1):
            if M[j] != 0 and M[j] != operation[1] :
                if count <= 0:
                    out[i] = -1
                break
            else:
                M[j] = operation[1]
                out[i] = j
                p[j] = operation[4]
                count += 1
    elif operation[0] == 1:
        if 0 not in M[operation[2]:operation[3] + 1]:
            P_old = p.copy()
            M_old = M.copy()
            p[operation[2]:operation[3] + 1] = [0]*(operation[3]-operation[2]+1)
            M[operation[2]:operation[3] + 1] = [0]*(operation[3]-operation[2]+1)
            out[i] = "OK"
        else:
            out[i] = "FAIL"
    elif operation[0] == 2:
            for j in range(operation[2],operation[3]+1):
                if M[j] == 0 and  M_old[j] == operation[1]:
                    count += 1
            if count == (operation[3]-operation[2]+1):
                M[operation[2]:operation[3]+1] = M_old[operation[2]:operation[3]+1]
                p[operation[2]:operation[3]+1] = P_old[operation[2]:operation[3]+1]
                out[i] = "OK"
            else:
                out[i] = "FAIL"

    else:
            out[i] = [M[operation[1]],p[operation[1]]]
for i in out:
    if type(i) == list:
        print(i[0],end=' ')
        print(i[1])
        continue
    print(i)

运行结果：

最后

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