triangl6.in

ACM国际大学生程序设计竞赛(英文全称:ACM International Collegiate Programming Contest（ACM-ICPC或ICPC）是由美国计算机协会（ACM）主办的

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OEFTOMLLLLLLLEWWWZZZFHLILGTJVJWOSVLXOPHJTLIUKKEHQQBKCPEDPEJEJWCWWWWIGD
OUUUURLLLLLLLSWWWBBBBCCCCCRVVVVVBJTUHMEYUAAUJJJNQQDMAWGHVVRTFMEWWWWYYS
KUUUULLLLLLLLZWWWBBBBCCVVVGVVVVVFIWKDPCWXUMUJJJMTZZZZMLMVVKIOEBWWWWYYN
KUUUULLLLLLLLXXWWBBBBCCVVVOVVVVVPPPPPIXENWUUJJJMCZZZZZWDRMTQCLCWWWWNNN
IUUUULLLLLLLLXXJABBBBCCVVVNVVVVVPPPPPBWZPPRUUUUMJZZZZFRVTEKHEGYNQECCCC
YUXYYYYYYLLLLDDDDDDWWWWWCCLVVVWWWWPPPMWNIRTXMMMMXZZZZMQMTWFOOUUUUUUUUC
OSLYYYYYYLLLLDDDDDDWWWWWCCBGPPWWWWPPPEUUUUUXEEXXXDTRPUFKRLNOOUUUUUUUUC
DJLYYYYYYLLDRDDDDDDWWWWPPPPPXXWWWWPPPNUUUUUXEEXXBDZRDFZXSDAOOUUUUUUUUC
ISTYYYYYYDDDRDDDDDDWWWWPPPPPXXWWWWPPPSUUUUUKKXXVVTWRIEUSKTCXXUUUUUUUUG
KKKYYYYYYDDDXDRRDDDWWWWPPPPPXXXXXIIIIIIIUUUKBBBVVBBFJKWOVFTXXUUUUUUUUH
KKKYYYYYYDDDEDRRDDDWWWWPPPPPRRRRXIIIIIIIUUUXBBKKBBBXFIMEJLNXTUUUUUUUUF
KKKOODDDDDDDEEEUWWWWWWWPPPPPRRRRXIIIIIIIUUUUKKKKYYYYTTTTBRHXTUUUUUUUUK
KKKMMDDDDDDDEEDDDDDWWWWWDDDHRRRRXIIIIPPIUUUUKKZZZZZZZRTTCABVTUUUUUUUUB
RDUMMMMMMMMEEEDDDDDLLDDDDDDDRRRROIIIIPPIDDDSKKZZZZZZZRMMMMMMTEEEEEEEKG
SLBMMMMMMMMOOULLLLLLLDDDDDDDDTSTOIIIIIIIDDNZKKZZZZZZZRMMMMMMTVVVVVVVYQ
VYOMMMMMMMMVVMLLLLLLLDDHHHHHHHSSOIIIIIIIDDJIBBZZZZZZZZZZZCCCTVVVVVVVXZ
DEHMMMMMMMMVVELLLLLLLHHHHHHHHHIMOOOOOOHDDDPKNLZZZZZZZZZZZJJJJJJVVVVVJE
AYHMMRWRRRRRRRLLLLLLLRRRRRRHHHLFOOOOOOHDDDDPCLZZZZZZZZZZZJJJJJJVVVVVLU
LDHMMMMRRRRRRRLLLLLLLRRRRRRPHUUPUUUUOOHDDDDDEEZZZZZZZZZZZJJJJJJCCCCJXX
LNCMMMMRRRRRRRLLLLLLLRRRRRRHHUUUUUUUDDDDDDDDEELLGGGGZZZZZWWWWWWCCCCGIW
SBWIIIIRRRRRRRLLLLLLLRRRRRRHHUUUUUUUDDDDDDDDEEPLGGGGBCCJJWWWWWWCCCCECY
MRCCCCCRRRRRRREEETNNJRRRRRRHHUUVVVVVXXXDDDDDEEOOOOOOOCCJJWWWWWWCCCCZGI
TGCCCCCRRRRRRREEEIIZZRRRRRRRLUUVVVVVWTTTTTTDEEOOOOOOOTTJJWWWWWWFFFCGHN
XTCCCCCRRRRRRRNNNIIZZJJJJJJTAAAVVVVVSTTTTTTPPPOOOOOOOTSJJWWWWWWAAAAAHM
CJCCCCCCDOOOOONNNIIIIRJJJJJTAAAVVVVVNTTTTTTPPPOOOOOOOTSSTWWWWWWAAAAACD
CKCCCCCCDOOOAANNNAAIIRJJJJJPAAAVVVVVVTTTTTTPPWOOOOOOOTPWWWPTTTTAAAAACO
TACCCCCCJOOOAAAAAAAIIZZZNNNAAAAAAAAAYTTHHHHHHHOOOOOOOTPWWWPTTTTAAAAACL
NNNNNLLLJXXTAAAAAAASSSSZNNNIAAAAANNNNTTHHHHHHHOOOOOOOTPWWWPTTTTAAAAACD
NNNNNLLLJXXPAAAAAAASSSSZNNNIAAAAANNNNOIHZZZZZHWWWTGGTTPPMMMTTTTAAAAACA
NNNNNLLLEEEKAAAAAAASSSSZZTIIAAAAANNNNOIHZZZZZHZZFTGGTTOOOOOOOOKCCCCCCV
VNNNNLLLEEEEAAAAAAASSSSVMMMTTTTAANNNNPPHZZZZZHFFFFFHHHOOOOOOOOKCCCCCCI
NNNNNLLLEEEEAWWWWWWSSSSVMMMTTTTIIIYYYPPHZZZZZHFSSSSSSSOOOOOOOOKCCCCCCS
TTTTTJJBEEEEEWWWWWWYYYYYMMMTTTTIIIYYYPPHZZZZZHFSSSSSSSOOOOOOOOKEEDIBUO
DPPPPPEEEEEEEWWWWWWYYYYYMMMTTTTSIIYBBBBBBWOSFFFSSSSSSSOOOOOOOOKEEDIRNA
HDTTTTEEEEEEHHHHHHHHYYYYMMMMMMMIIIJBBGGGGGBQQQSSSSSSSSOOOOOOOOEEEVMDPW
KKZZZKKKEEEEHHHHHHHHYYYYMMMMMMMKKKHBBGGGGGPQQQCSSSSSSSOOOOOOOOMJBTYZRC
KKZZZKKPPPPEHHHHHHHHAAAAMMMMMMMKKKHBBGGGGGRQQQCSSSSSSSOOOOOOOOMFFFFFFF
KKZZZEEPPPPEHHHHHHHHAAAAAAKKKKKKKKHBBGGGGGCCCCCSSSSSSSUXXXXXXXMFFFFFFF
KKKKKEEPPPPEHHHHHHHHAAAAACIAQIERNVHBBGGGGGCCCCCUUUUUUUUXXXXXXXEEEEEEEF
KVVVVEEPPPPEHHHHHHHHAAAAASLKFVZIUVHHHCCCCCCCCCRRRRAAAAJXXXXXXXEEEEEEEF
KVVVVEEEEEEEHHHHHHHHAAAAAHHCUWJPSSSHRCCCCRRRRRRURRAAAAJXXXXXXXEEEEEEEF
JVVVVJJEEEEEHHHHHHHHAAAAOOOOUUSJSSSCCCCCCRRRRRRURRAABBJXXXXXXXEEEEEEEF
JVVVVJJEEEEEKKOOOAAAAAAAOOOOXXCPSSSCCEEEEERRRRRURRAABBJXXXXXXXEEEEEEEF
JJJJUUUUUZZZZZOOOOOOOOOOOOOOXXMDQNCCCEEEEERRRRRURRRHHJJXXXXXXXDEEEEEEF
JJJJUUUUUZZZZZOOOOGGGGGOLLLLLBBKGGCCCEEEEERRRRRURRRJUJVDDDDDDDDEEEEEEY
JJJJUUUUUZZZZZZZHHGGGGGOLLLLLBBKGGCCCEEEEEDDRRRURRRYEKVDDDDDDDDEEEEGZS
JJJJUUUUUZZZZZGGGAGGGGGOLLLLLBBRRRCCCUUUEEDDUUUURRRXXXXDDDDZZQQQEEENWR
JJJJUUUUUZZZZZGGGQGGGGGQQLLLLRRRRRJJIUUUIIIRRRRRRRRXXXXDDDDZZQQQXXXXXX
SBUDRPQFFZZZZZGGGQGGGGGQQZZZLRRRRRJJHUUUHHHHRRRRRRRXXXXDDDDDDQQXXXXXXX
TALLLLLFFUUUUUUUNQQQQQQQQZZZRRRRRRJJHHHHHHHHTTTTTTRXXGGDDDDDDDDXXXXKXX
LLLLLLLLHUUUUUUUNQQQQQQQQZZZRRRRRRJJHHHHHHHHTTTTTTRXXYYYYYDDDDDWXXXXXX
LLLLLLLLXUUUUUUUNQQQQQQQQZZZRRRRRRGPHHHHHHHHTTRRRRRRRYYYYYGKDZJYXHHHHH
LLLLLLLLMUUUUUUUNQQQQQQQQZZZCQQQQQQQHHHHHHHHTTRRRRRRRYYYYYHLLLLFXHHHHH
LLLLLAALMUUUUUUUNQQQQQQQQZZZCQQQQQQQHHHHHHHHTTRBBBBBRYYYYYYLLLLVEHHHHH
LLLLLAPPPUUUUUUUNQQQQQQQQZZZPQQDDDDDHNNHHHHHTTRBBBBBRYYYYYYLLLLNIHHHHH
AAAAAAPPPUUUUUUUNNQQZZZZZZZZPQQDDDDDHNNNNNNNNNRBBBBBROOYZUYLLLLXRHHHHH
AQQQQQQPPRRRRRRNNNQQIIIIPPPPPRQDRRRRRRRNNNNNNNRBBBBBRJWWWJWWWWWWWWKKVQ
AQQQQQQPPRRRRRRDDMMMIIIIPPPPPQQDRRRRRRRNNNNNNNRBBBBBRTTWWJWWWWWWWWPIIF
AQQQQQQPZRRRRRRDDMVVVVVPPPPPPQQDRRRRRRRNNNNNNNETTTTTTTTWWJWWWWWWWWMGHQ
AQQQQQQPPRRRRRRDDMVVVVVPPPPPPNNBRRRRRRRNNNNNNNMTTTTTTTTJJJWWWWWWWWZHVP
YQQQQQQPPRRRRRRDDDVVVVVPPPPPPNNBRRRRRRRNNNNNNNNNNNNTTTTFFFWWWWWWWWHOVP
YQQQQQQWWWDDKKKDDDVVVVVVRRNNNNNBRRRRRRRNNNNNNNNNNNNTTTTFFFWWWWWWWWMKCQ
YYYCCCWWWWDDKKKDDDVVVVVVRRNNNNNBRRRRRRRNSSSSNNNNNNNTKTTHHFWWWWWWWWUJQO
MUMMAVRRKRRRKKKRRRRRRRVVRRNNNNNBVNNNJJHNSSSSNNNNNNNTTTTHHHHWWWWWWWHCHD
UPVNHHRRRRRRWPTRRRRRRRVVYQUKVTUUUUUUJJIISSSSNNNNNNNTTTTFHHHTTTTTTTMCBA
WCRIHHRRRRRRWLBRRRRRRRNVRECCYCUUUUUUJJIISSSSNNNNNNNFFFFFBBBBBTTTTTWZJA
TMRGHHRRRRRRWXSRRRRRRRUCKECCVWUUUUHHIIILGGGNNNNNNNNBBBFFBBBBBTTTTTTEAF
TOLJHHRRRRRRVIORRRRRRRQAPRBPGCUUUUHHIIILGGGNNNNNNNNBBBFFBBBBBTTTTTGSJL
IURUHHRRRRRRBMERRRRRRRBKHVLCKQUUUSUUIIILGGGTULHKBPZBBBCTBBBBBGQMOJTFVJ
NZLCHHHHHHOJUKXRRRRRRRKPEHYVOXUUUUUUIIIIIIRTMVYPMXTSJEEQBBBBBQBZQWJOJP