BUUCTF:Weird_List

题目来源:https://buuoj.cn/challenges#Weird_List

签到题 得到如图文件

贴上脚本

a=[[120],[120],[24, 1, 87, 1, 7],[7, 1, 15, 1, 21, 1, 16, 1, 49, 1, 7],[2, 1, 1, 1, 2, 1, 15, 1, 4, 1, 3, 1, 1, 1, 10, 1, 16, 1, 4, 1, 1, 1, 2, 1, 1, 1, 19, 1, 7, 1, 1, 1, 2, 1, 1, 1, 3, 1, 6],[2, 1, 1, 1, 3, 1, 14, 1, 3, 1, 1, 1, 2, 1, 1, 1, 10, 1, 16, 1, 4, 1, 1, 1, 2, 1, 1, 1, 18, 1, 8, 1, 1, 1, 2, 1, 1, 1, 4, 1, 5],[2, 1, 1, 1, 3, 1, 14, 1, 3, 1, 1, 1, 2, 1, 1, 1, 10, 1, 16, 1, 4, 1, 1, 1, 2, 1, 1, 1, 17, 1, 1, 1, 7, 1, 1, 1, 2, 1, 1, 1, 4, 1, 5],[2, 1, 5, 1, 14, 1, 3, 1, 1, 1, 4, 1, 10, 1, 16, 1, 7, 1, 4, 1, 16, 1, 1, 1, 7, 1, 2, 1, 4, 1, 3, 1, 5],[2, 1, 5, 1, 14, 1, 3, 1, 2, 1, 4, 1, 9, 1, 16, 1, 7, 1, 4, 1, 16, 1, 1, 1, 10, 1, 4, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 5, 1, 3, 1, 2, 1, 4, 1, 1, 1, 5, 1, 1, 1, 2, 1, 9, 1, 3, 1, 2, 1, 4, 1, 4, 1, 1, 1, 1, 1, 7, 1, 1, 1, 4, 1, 3, 1, 6, 1, 4, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 2, 1, 4, 1, 1, 1, 2, 1, 1, 1, 7, 1, 1, 1, 2, 1, 1, 1, 5, 1, 4, 1, 1, 1, 1, 1, 7, 1, 1, 1, 4, 1, 3, 1, 1, 1, 4, 1, 4, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 1, 1, 3, 1, 3, 1, 2, 1, 3, 1, 2, 1, 4, 1, 1, 1, 2, 1, 9, 1, 4, 1, 1, 1, 5, 1, 3, 1, 2, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 4, 1, 3, 1, 5],[2, 1, 1, 1, 3, 1, 5, 1, 2, 1, 1, 1, 3, 1, 3, 1, 2, 1, 2, 1, 8, 1, 1, 1, 2, 1, 9, 1, 4, 1, 1, 1, 4, 1, 3, 1, 6, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 1, 2, 1, 5, 1, 5],[2, 1, 1, 1, 3, 1, 6, 1, 1, 1, 1, 1, 2, 1, 4, 1, 1, 1, 3, 1, 3, 1, 4, 1, 1, 1, 2, 1, 9, 1, 4, 1, 1, 1, 4, 1, 3, 1, 6, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 3, 1, 5, 1, 5],[2, 1, 5, 1, 6, 1, 1, 1, 4, 1, 4, 1, 1, 1, 3, 1, 3, 1, 4, 1, 2, 1, 1, 1, 9, 1, 4, 1, 6, 1, 3, 1, 6, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 3, 1, 1, 1, 4, 1, 4],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 4, 1, 4, 1, 1, 1, 4, 1, 2, 1, 4, 1, 2, 1, 1, 1, 9, 1, 4, 1, 6, 1, 4, 1, 3, 1, 1, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 5, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 5, 1, 3, 1, 1, 1, 5, 1, 2, 1, 3, 1, 2, 1, 2, 1, 9, 1, 3, 1, 1, 1, 3, 1, 6, 1, 1, 1, 1, 1, 7, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 5, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 2, 1, 1, 1, 5, 1, 4, 1, 1, 1, 4, 1, 1, 1, 4, 1, 2, 1, 2, 1, 9, 1, 3, 1, 1, 1, 3, 1, 6, 1, 1, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 2, 1, 6, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 2, 1, 1, 1, 5, 1, 6, 1, 4, 1, 6, 1, 2, 1, 3, 1, 9, 1, 2, 1, 1, 1, 3, 1, 6, 1, 1, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 2, 1, 6, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 1, 1, 3, 1, 6, 1, 4, 1, 1, 1, 4, 1, 2, 1, 4, 1, 9, 1, 1, 1, 1, 1, 3, 1, 6, 1, 1, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 2, 1, 6, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 1, 1, 3, 1, 5, 1, 5, 1, 6, 1, 1, 1, 5, 1, 9, 1, 1, 1, 1, 1, 2, 1, 7, 1, 1, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 2, 1, 1, 1, 7, 1, 3, 1, 5],[2, 1, 5, 1, 3, 1, 1, 1, 2, 1, 1, 1, 3, 1, 5, 1, 4, 1, 2, 1, 1, 1, 2, 1, 1, 1, 17, 1, 2, 1, 1, 1, 6, 1, 2, 1, 1, 1, 7, 1, 2, 1, 3, 1, 2, 1, 2, 1, 1, 1, 4, 1, 2, 1, 3, 1, 5],[2, 1, 5, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 3, 1, 3, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 7, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 7, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 4, 1, 5],[2, 1, 6, 1, 2, 1, 2, 1, 1, 1, 5, 1, 3, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 7, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 7, 1, 1, 1, 3, 1, 1, 1, 2, 1, 3, 1, 1, 1, 2, 1, 1, 1, 4, 1, 5],[12, 1, 5, 1, 4, 1, 4, 1, 3, 1, 10, 1, 4, 1, 9, 1, 14, 1, 4, 1, 8, 1, 1, 1, 8, 1, 9, 1, 4, 1, 6],[19, 1, 4, 1, 62, 1, 24, 1, 7],[19, 1, 4, 1, 62, 1, 24, 1, 7],[17, 1, 1, 1, 31, 1, 1, 1, 1, 1, 25, 1, 1, 1, 1, 1, 1, 1, 32],[17, 1, 1, 1, 31, 1, 1, 1, 1, 1, 25, 1, 1, 1, 1, 1, 1, 1, 32],[17, 1, 1, 1, 67, 1, 32],[120],[21, 1, 1, 1, 1, 1, 86, 1, 1, 1, 1, 1, 3],[120],[120]]
for i in a:
    for j in i:
        if(j==1):
            print("@",end="")
        else:
            print(" "*j,end="")
    print("")

 将1替换为@其他都为空格

应该是:flag{93Lds_sb23a_p1o23}

但是buu提交没过:(

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看到别的师傅猜出来了

flag{93ids_sk23a_p1o23}

参考:https://www.bilibili.com/read/cv16979435?from=search&spm_id_from=333.337.0.0