ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1022 P2021   Relative Relatives 1 / 1 10
1023 P2022   Syntax Included 0 / 0 (无)
1024 P2023   Choose Your Own Adventure 1 / 1 10
1025 P2024   Know When to Hold 'em 1 / 4 10
1026 P2025   Cubic Rube 1 / 3 10
1027 P2026   As the Crow Flies 1 / 1 10
1028 P2027   No Brainer 1 / 2 10
1029 P2028   When Can We Meet? 1 / 2 10
1030 P2029   Get Many Persimmon Trees 1 / 2 10
1031 P2030   The Secret Number 1 / 1 10
1032 P2031   Building a Space Station 1 / 1 10
1033 P2032   Square Carpets 1 / 1 10
1034 P2033   Alphacode 1 / 2 10
1035 P2034   Anti-prime Sequences 2 / 2 10
1036 P2035   Hit or Miss 1 / 1 10
1037 P2036   I Conduit! 2 / 6 10
1038 P2037   Roll Playing Games 1 / 1 10
1039 P2038   Team Rankings 2 / 2 10
1040 P2039   To and Fro 1 / 1 10
1041 P2040   Translations 1 / 1 10
1042 P2041   Unreliable Message 1 / 12 10
1043 P2042   Lagrange's Four-Square Theorem 1 / 2 10
1044 P2043   Area of Polygons 1 / 2 10
1045 P2044   Weather Forecast 1 / 2 10
1046 P2045   Molecular Formula 1 / 3 10
1047 P2046   Gap 1 / 3 10
1048 P2047   Concert Hall Scheduling 1 / 2 10
1049 P2048   Monster Trap 2 / 2 10
1050 P2049   Finding Nemo 1 / 3 10
1051 P2050   Searching the Web 1 / 2 10
1052 P2051   Argus 1 / 2 10
1053 P2052   Fun Game 1 / 1 10
1054 P2053   Square 1 / 7 10
1055 P2054   Color a Tree 1 / 9 10
1056 P2055   Kid's Problem 1 / 5 10
1057 P2056   The Separator in Grid 1 / 2 10
1058 P2057   The Lost House 1 / 4 10
1059 P2058   Word Encoding 1 / 8 10
1060 P2059   Watchdog 1 / 4 10
1061 P2060   Taxi Cab Scheme 1 / 8 10
1062 P2061   Pseudo-random Numbers 1 / 5 10
1063 P2062   Card Game Cheater 1 / 2 10
1064 P2063   Investment 1 / 4 10
1065 P2064   Pipes 1 / 4 10
1066 P2065   SETI 1 / 3 10
1067 P2066   Minimax Triangulation 1 / 5 10
1068 P2067   Young, Poor and Busy 1 / 4 10
1069 P2068   Nim 1 / 3 10
1070 P2069   Super Star 1 / 8 10
1071 P2070   Filling Out the Team 1 / 3 10
1072 P2071   Auctions R Us 1 / 2 10
1073 P2072   GHOST 1 / 5 10
1074 P2073   Doggone Moles 1 / 4 10
1075 P2074   Line of Sight 1 / 2 10
1076 P2075   Tangled in Cables 1 / 2 10
1077 P2076   All Roads Lead to Albuquerque, er, Rome 1 / 5 10
1078 P2077   Balanced Budget Initiative 1 / 4 10
1079 P2078   Matrix 1 / 1 10
1080 P2079   Triangle 1 / 2 10
1081 P2080   Calendar 1 / 1 10
1082 P2081   Recaman's Sequence 1 / 1 10
1083 P2082   Terrible Sets 1 / 1 10
1084 P2083   Fractal 1 / 1 10
1085 P2084   Game of Connections 1 / 1 10
1086 P2085   Inversion 1 / 1 10
1087 P2086   Land Division Tax 1 / 1 10
1088 P2087   Petanque 0 / 0 (无)
1089 P2088   Long Night of Museums 2 / 2 10
1090 P2089   Magic Trick 0 / 0 (无)
1091 P2090   Two-Stacks Solitaire 1 / 1 10
1092 P2091   Zing Zhu's Oyster Farm 0 / 11 10
1093 P2092   Grandpa is Famous 1 / 10 10
1094 P2093   Cutting Edge 0 / 4 10
1095 P2094   Angry Teacher 0 / 3 10
1096 P2095   Beth Tableaux 0 / 1 10
1097 P2096   Collecting Bugs 1 / 2 10
1098 P2097   Drawing Windows 0 / 0 (无)
1099 P2098   Ellipse 0 / 2 10
1100 P2099   Fool's Day 0 / 1 10
1101 P2100   Graveyard Design 1 / 7 10
1102 P2101   Honey and Milk Land 1 / 1 10
1103 P2102   Incredible! Impossible! 1 / 8 10
1104 P2103   Jackpot 0 / 9 10
1105 P2104   K-th Number 1 / 4 10
1106 P2105   IP Address 1 / 2 10
1107 P2106   Boolean Expressions 1 / 2 10
1108 P2107   Gear Profiles 0 / 0 (无)
1109 P2108   Lazy Pianist 0 / 1 10
1110 P2109   Power of Cryptography 1 / 5 10
1111 P2110   Mountain Walking 1 / 3 10
1112 P2111   Millenium Leapcow 1 / 2 10
1113 P2112   Optimal Milking 1 / 3 10
1114 P2113   Agents 1 / 6 10
1115 P2114   Boatherds 1 / 2 10
1116 P2115   C Looooops 1 / 1 10
1117 P2116   Death to Binary? 1 / 2 10
1118 P2117   Electricity 1 / 1 10
1119 P2118   Firepersons 1 / 1 10
1120 P2119   God of the Vile Baskers 0 / 1 10
1121 P2120   Herbalists 0 / 0 (无)

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