http://www.rqnoj.cn/Status_Show.asp?SID=570687
其中一个测试点：
测试结果错误.错误结果为:I
AAKA
WTEJTYT
NNPPWFWYGF
EOOQBHYGXMEZ
QBQDZSZXXJLUG
XFANPUM
RMKQOARKS
PVVVMMI
EKXBWMCQWREE
NERMMAL
BSEHRKA
RYZZWMQBJO
SOZIYA
DDGXZSKST
MNWZJDU
HXYKJHPPWDR
XUUQIMANGO
BIUWP
DHUFHXCKBI
QFLEBVHFJI
WTM
ABWAOSXUROSIN
DIGFQOLI
YHUU
S
FCNSFVHYR
YIXEYSEWE
WNVVCK
VFPIXBVJG
MCSR
JP
IWPSPXIH
CQDOPJSSFQTBO
RNBGJHOJAMAA
DPVBRNV
GQXKGNM
LGNDOUSQLGSKZ
MPAZJ
OQJ
WTLDJXTSHOMK
UGYEFKL
QALMWUJ
RDDHLF
ECHYXOX
HUQSLDJUSW
YFESTWP
RNWHCXJFAZHF
MAKTLYKN
CANYUJNAGZFMX
W
QQROZQK
UKTNXOJGI
MJJHZ
ZF
SREFI
GSBDF
CFWPCNGXWWAU
OKBCAY
S
VBROMLFNG
SWTXB
YRWICMUYCPT
KLEZWBSAVV
MBIUJWTOXXL
MPXBHZICBID
RDZUXWWEHCXK
Y
YDAPZXEAGULWP
II
VOHXPPRTTDA
PHENEKWZFGUX
RSQHUIFSKC
HSQXHRNNWKRTX
MKCRIGGPWUI
FYRHXAKAHW
JJKEZF
OTIILBMZF
BQGF
KJVQJNA
MVII
UC
BTV
CCNOHGXDYZZA
QFZ? //乱码
VKDKNZWSJO
ZXUVXQMK
XTPXLONFIQ
PBAIKIR
EKXFIZ
XKXTWPFCSRW
DUF
MMMOABPGOZF
LJHETV
JHO
BQ
K
M
VLQVTCSMVUH
VZF
LBVPPWQGHDGQ
WESLZU
MKGURMSTOK
EKQ
DDTEZ
AN
AF
RN
DORNHWN
QBV
ADGBRI
QV
TTDX
鱃FJJVPYZY //乱码
NPW
TEAESGH
AIFZ
VLPLGXTV
E
ONWHD
DTIDMRRTZD
JZSLHYSX
KQOYPROXRPTY
PJKDUNE
VGWHZTXPBULI
ZELY
BIURRNBKSFP
EVPVXRZOCB
XJR
JXDVYNLCYEON
NVVSJ
DJWZMNDZEFJ
KF
NXTL
NDJL
IOJ
HVDJSVI
LXGCYPJY
DKNKELPEIYRI
FLGDXEXDH
JKYCAEIYX
FVMFTESJKM
SC
MKXLZNRCY
UBRNZRM
IFME
MJLMWC
QPY
DZFFBJKF
PLCJZ
OZZUCN
MJFRFWM
OSPZYYTWSXAO
XQUJ
FP
FBVXUFQ
XXLKEGWP
RRC
YXTAZ
OAAIDVAKUUQJ
JHKAYOJETKCF
LFUHQ
KZP
RT
RK
IHOD
LZ
BQHISKBUCXVGJ
RHKFPQ
LXWVGWUAIWUP
UJIJZ
VNQLIHGZ
GBRWHOL
LSSJAAQESUE
JA
V
YLHWSWXWZI
WWX
F
GALGL
GLI
VEQ
VOVLP
CSN
BMJLZLUQCNYK
TGPRWUJITMYT
HKBZZOSZRYD
GZTVGR
LZSHZWGBFM
MGWLLGUIRFAJS
GO
YIJTZMURWYY
IKD
IURSOXEMN
LDKHLOUCK
NHFB
PWF
QNV
VA
RI
FGXVTNUEYP
RBSHJSMRMGL
PJBHYU
OPLTWEGKLUJO
5184420463196519029665922198444194952533564567441920632166246305902616710165812910973959815596900821624273785564919357898254650703372742205460224875881176709384850078760228377823189669258889570263658386294108205133214629900179139384536324013011119615958735544260057127063257294071476580983377662018688647380674174210631370316613526944535729183962527756819470391185037843306464972567305698010219265468050240934016421927865147895522090033436358599393978657958839040076383237870922846348863286
正确结果应为:I
AAKA
WTEJTYT
NNPPWFWYGF
EOOQBHYGXMEZ
QBQDZSZXXJLUG
XFANPUM
RMKQOARKS
PVVVMMI
EKXBWMCQWREE
NERMMAL
BSEHRKA
RYZZWMQBJO
SOZIYA
DDGXZSKST
MNWZJDU
HXYKJHPPWDR
XUUQIMANGO
BIUWP
DHUFHXCKBI
QFLEBVHFJI
WTM
ABWAOSXUROSIN
DIGFQOLI
YHUU
S
FCNSFVHYR
YIXEYSEWE
WNVVCK
VFPIXBVJG
MCSR
JP
IWPSPXIH
CQDOPJSSFQTBO
RNBGJHOJAMAA
DPVBRNV
GQXKGNM
LGNDOUSQLGSKZ
MPAZJ
OQJ
WTLDJXTSHOMK
UGYEFKL
QALMWUJ
RDDHLF
ECHYXOX
HUQSLDJUSW
YFESTWP
RNWHCXJFAZHF
MAKTLYKN
CANYUJNAGZFMX
W
QQROZQK
UKTNXOJGI
MJJHZ
ZF
SREFI
GSBDF
CFWPCNGXWWAU
OKBCAY
S
VBROMLFNG
SWTXB
YRWICMUYCPT
KLEZWBSAVV
MBIUJWTOXXL
MPXBHZICBID
RDZUXWWEHCXK
Y
YDAPZXEAGULWP
II
VOHXPPRTTDA
PHENEKWZFGUX
RSQHUIFSKC
HSQXHRNNWKRTX
MKCRIGGPWUI
FYRHXAKAHW
JJKEZF
OTIILBMZF
BQGF
KJVQJNA
MVII
UC
BTV
CCNOHGXDYZZA
SOFZU
VKDKNZWSJO
ZXUVXQMK
XTPXLONFIQ
PBAIKIR
EKXFIZ
XKXTWPFCSRW
DUF
MMMOABPGOZF
LJHETV
JHO
BQ
K
M
VLQVTCSMVUH
VZF
LBVPPWQGHDGQ
WESLZU
MKGURMSTOK
EKQ
DDTEZ
AN
AF
RN
DORNHWN
QBV
ADGBRI
QV
TTDX
YGFJXIVPOXZYZ
NPW
TEAESGH
AIFZ
VLPLGXTV
E
ONWHD
DTIDMRRTZD
JZSLHYSX
KQOYPROXRPTY
PJKDUNE
VGWHZTXPBULI
ZELY
BIURRNBKSFP
EVPVXRZOCB
XJR
JXDVYNLCYEON
NVVSJ
DJWZMNDZEFJ
KF
NXTL
NDJL
IOJ
HVDJSVI
LXGCYPJY
DKNKELPEIYRI
FLGDXEXDH
JKYCAEIYX
FVMFTESJKM
SC
MKXLZNRCY
UBRNZRM
IFME
MJLMWC
QPY
DZFFBJKF
PLCJZ
OZZUCN
MJFRFWM
OSPZYYTWSXAO
XQUJ
FP
FBVXUFQ
XXLKEGWP
RRC
YXTAZ
OAAIDVAKUUQJ
JHKAYOJETKCF
LFUHQ
KZP
RT
RK
IHOD
LZ
BQHISKBUCXVGJ
RHKFPQ
LXWVGWUAIWUP
UJIJZ
VNQLIHGZ
GBRWHOL
LSSJAAQESUE
JA
V
YLHWSWXWZI
WWX
F
GALGL
GLI
VEQ
VOVLP
CSN
BMJLZLUQCNYK
TGPRWUJITMYT
HKBZZOSZRYD
GZTVGR
LZSHZWGBFM
MGWLLGUIRFAJS
GO
YIJTZMURWYY
IKD
IURSOXEMN
LDKHLOUCK
NHFB
PWF
QNV
VA
RI
FGXVTNUEYP
RBSHJSMRMGL
PJBHYU
OPLTWEGKLUJO
5184420463196519029665922198444194952533564567441920632166246305902616710165812910973959815596900821624273785564919357898254650703372742205460224875881176709384850078760228377823189669258889570263658386294108205133214629900179139384536324013011119615958735544260057127063257294071476580983377662018688647380674174210631370316613526944535729183962527756819470391185037843306464972567305698010219265468050240934016421927865147895522090033436358599393978657958839040076383237870922846348863286
请教各位啊，为什么