[QCTF2018]X-man-A face

[QCTF2018]X-man-A face

打开图片是一张缺失了左上角和左下角的二维码

用画图简单拼接一下，然后扫描

KFBVIRT3KBZGK5DUPFPVG2LTORSXEX2XNBXV6QTVPFZV6TLFL5GG6YTTORSXE7I=经过base32解码得到flag{Pretty_Sister_Who_Buys_Me_Lobster}