ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1218 codeforces#P30E   Tricky and Clever Password 0 / 0 (无)
992 codeforces#P85E   Guard Towers 0 / 0 (无)
544 codeforces#P202A   LLPS 0 / 0 (无)
1221 codeforces#P400E   Inna and Binary Logic 0 / 0 (无)
1048 codeforces#P471C   MUH and House of Cards 0 / 0 (无)
1123 codeforces#P535C   Tavas and Karafs 0 / 0 (无)
1033 codeforces#P551E   GukiZ and GukiZiana 0 / 0 (无)
1088 codeforces#P580B   Kefa and Company 0 / 0 (无)
1241 codeforces#P595B   Pasha and Phone 0 / 0 (无)
1203 codeforces#P611F   New Year and Cleaning 0 / 0 (无)
1201 codeforces#P685C   Optimal Point 0 / 0 (无)
1177 codeforces#P689D   Friends and Subsequences 0 / 0 (无)
457 codeforces#P700A   As Fast As Possible 0 / 0 (无)
1204 codeforces#P754D   Fedor and coupons 0 / 0 (无)
819 codeforces#P758C   Unfair Poll 0 / 0 (无)
1234 codeforces#P777C   Alyona and Spreadsheet 0 / 0 (无)
798 798   Cut 0 / 0 (无)
799 799   Cut 0 / 0 (无)
1100 codeforces#P816B   Karen and Coffee 0 / 0 (无)
1256 codeforces#P822E   Liar 0 / 0 (无)
869 869   Unfair Poll 0 / 0 (无)
877 877   Legendary Tree 0 / 0 (无)
890 890   Anonymity Is Important 0 / 0 (无)
891 891   The Boss's Identity 0 / 0 (无)
897 897   Iva & Pav 0 / 0 (无)
561 codeforces#P954E   Water Taps 0 / 0 (无)
966 966   Living Sequence 0 / 0 (无)
794 codeforces#P979D   Kuro and GCD and XOR and SUM 0 / 0 (无)
1202 codeforces#P1062E   Company 0 / 0 (无)
703 codeforces#P1118D2   Coffee and Coursework (Hard Version) 0 / 0 (无)
827 codeforces#P1129E   Legendary Tree 0 / 0 (无)
1213 codeforces#P1179C   Serge and Dining Room 0 / 0 (无)
1053 codeforces#P1221F   Choose a Square 0 / 0 (无)
1142 codeforces#P1373F   Network Coverage 0 / 0 (无)
1134 codeforces#P1379F1   Chess Strikes Back (easy version) 0 / 0 (无)
1075 codeforces#P1394C   Boboniu and String 0 / 0 (无)
605 codeforces#P1426C   Increase and Copy 0 / 0 (无)
1187 codeforces#P1479D   Odd Mineral Resource 0 / 0 (无)
797 codeforces#P1516D   Cut 0 / 0 (无)
1095 codeforces#P1539D   PriceFixed 0 / 0 (无)
1248 codeforces#P1562D2   Two Hundred Twenty One (hard version) 0 / 0 (无)
1207 codeforces#P1614E   Divan and a Cottage 0 / 0 (无)
1079 codeforces#P1618G   Trader Problem 0 / 0 (无)
681 codeforces#P1625E2   Cats on the Upgrade (hard version) 0 / 0 (无)
840 codeforces#P1641C   Anonymity Is Important 0 / 0 (无)
579 codeforces#P1680E   Moving Chips 0 / 0 (无)
1137 codeforces#P1705E   Mark and Professor Koro 0 / 0 (无)
947 codeforces#P1719C   Fighting Tournament 0 / 0 (无)
1196 codeforces#P1780D   Bit Guessing Game 0 / 0 (无)
955 codeforces#P1780E   Josuke and Complete Graph 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题