ID 题目 显示标签 隐藏标签 AC / 尝试 难度
974 USACO1050  3.2.5 Magic Squares 0 / 0 (无)
975 USACO1051  3.2.6 Sweet Butter 0 / 1 10
976 USACO1052  3.3.1 Riding the Fences 0 / 0 (无)
977 USACO1053  3.3.2 Shopping Offers 0 / 0 (无)
978 USACO1054  3.3.3 Camelot 0 / 0 (无)
979 USACO1055  3.3.4 Home on the Range 0 / 0 (无)
980 USACO1056  3.3.5 A Game 0 / 0 (无)
981 USACO1057  3.4.1 Closed Fences 0 / 0 (无)
982 USACO1058  3.4.2 American Heritage 0 / 0 (无)
983 USACO1059  3.4.3 Electric Fence 0 / 0 (无)
984 USACO1060  3.4.4 Raucous Rockers 0 / 2 10
985 USACO1061  4.1.1 Beef McNuggets 0 / 0 (无)
986 USACO1062  4.1.2 Fence Rails 0 / 0 (无)
987 USACO1063  4.1.3 Fence Loops 0 / 0 (无)
988 USACO1064  4.1.4 Cryptcowgraphy 0 / 0 (无)
989 USACO1065  4.2.1 Drainage Ditches 0 / 0 (无)
990 USACO1066  4.2.2 The Perfect Stall 0 / 0 (无)
991 USACO1067  4.2.3 Job Processing 0 / 0 (无)
992 USACO1068  4.2.4 Cowcycles 0 / 0 (无)
993 USACO1069  4.3.1 Buy Low, Buy Lower 0 / 0 (无)
994 USACO1070  4.3.2 The Primes 0 / 0 (无)
995 USACO1071  4.3.3 Street Race 0 / 0 (无)
996 USACO1072  4.3.4 Letter Game 0 / 0 (无)
997 USACO1073  4.4.1 Shuttle Puzzle 0 / 0 (无)
998 USACO1074  4.4.2 Pollutant Control 0 / 0 (无)
999 USACO1075  4.4.3 Frame Up 0 / 0 (无)
1000 USACO1076  5.1.1 Fencing the Cows 1 / 1 10
1001 USACO1077  5.1.2 Starry Night 0 / 0 (无)
1002 USACO1078  5.1.3 Musical Themes 0 / 0 (无)
1003 USACO1079  5.2.1 Snail Trails 0 / 0 (无)
1004 USACO1080  5.2.2 Electric Fences 0 / 0 (无)
1005 USACO1081  5.2.3 Wisconsin Squares 0 / 0 (无)
1006 USACO1082  5.3.1 Milk Measuring 0 / 0 (无)
1007 USACO1083  5.3.2 Window Area 0 / 0 (无)
1008 USACO1084  5.3.3 Network of Schools 0 / 1 10
1009 USACO1085  5.3.4 Big Barn 0 / 0 (无)
1010 USACO1086  5.4.1 All Latin Squares 0 / 0 (无)
1011 USACO1087  5.4.2 Canada Tour 0 / 0 (无)
1012 USACO1088  5.4.3 Character Recognition 0 / 0 (无)
1013 USACO1089  5.4.4 Betsy's Tour 0 / 0 (无)
1014 USACO1090  5.4.5 Telecowmunication 0 / 0 (无)
1015 USACO1091  5.5.1 Picture 0 / 0 (无)
1016 USACO1092  5.5.2 Hidden Password 0 / 0 (无)
1017 USACO1093  5.5.3 Towfive 0 / 0 (无)

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