ID Problem Show tags Hide tags AC / Tried Difficulty
6 P1006   [NOIP 2008 提高组] 传纸条 4 / 6 6
55 P1055   [NOIP 2008 普及组] ISBN 号码 4 / 5 3
56 P1056   [NOIP 2008 普及组] 排座椅 1 / 1 5
57 P1057   [NOIP 2008 普及组] 传球游戏 2 / 9 5
58 P1058   [NOIP 2008 普及组] 立体图 2 / 2 5
125 P1125   [NOIP 2008 提高组] 笨小猴 36 / 57 3
149 P1149   [NOIP 2008 提高组] 火柴棒等式 1 / 2 3
155 P1155   [NOIP 2008 提高组] 双栈排序 3 / 10 7
197 P1197   [JSOI2008] 星球大战 1 / 1 6
198 P1198   [JSOI2008] 最大数 6 / 27 6
227 P1227   [JSOI2008] 完美的对称 0 / 0 5
350 P1353   [USACO08JAN] Running S 0 / 0 6
440 P1446   [HNOI2008] Cards 0 / 0 8
444 P1450   [HAOI2008] 硬币购物 5 / 10 7
470 P1477   [NOI2008] 假面舞会 1 / 1 7
528 P1535   [USACO08MAR] Cow Travelling S 0 / 0 5
542 P1550   [USACO08OCT] Watering Hole G 0 / 0 5
900 P1948   [USACO08JAN] Telephone Lines S 3 / 8 7
935 P1984   [SDOI2008] 烧水问题 0 / 0 6
952 P2003   [CRCI2007-2008] PLATFORME 平板 0 / 0 3
982 P2035   [USACO08JAN] iCow B 0 / 0 3
983 P2036   [COCI 2008/2009 #2] PERKET 12 / 43 3
1129 P2147   [SDOI2008] 洞穴勘测 0 / 0 8
1137 P2155   [SDOI2008] 沙拉公主的困惑 0 / 1 7
1140 P2158   [SDOI2008] 仪仗队 8 / 15 7
1420 P2419   [USACO08JAN] Cow Contest S 2 / 2 5
1471 P2461   [SDOI2008] 递归数列 0 / 0 8
1473 P2463   [SDOI2008] Sandy 的卡片 0 / 0 8
1475 P2465   [SDOI2008] 山贼集团 0 / 0 8
1476 P2466   [SDOI2008] Sue 的小球 0 / 1 7
1489 P2473   [SCOI2008] 奖励关 1 / 1 7
1490 P2474   [SCOI2008] 天平 0 / 0 8
1491 P2475   [SCOI2008] 斜堆 0 / 0 8
1492 P2476   [SCOI2008] 着色方案 0 / 0 6
1493 P2477   [SCOI2008] 套圈 0 / 0 (None)
1525 P2506   [SCOI2008] 劣质编码 0 / 0 8
1526 P2507   [SCOI2008] 配对 0 / 0 7
1527 P2508   [HAOI2008] 圆上的整点 0 / 0 8
1528 P2509   [SCOI2008] 警告 0 / 0 8
1529 P2510   [HAOI2008] 下落的圆盘 0 / 0 8
1530 P2511   [HAOI2008] 木棍分割 0 / 0 7
1531 P2512   [HAOI2008] 糖果传递 2 / 2 7
1559 P2538   [SCOI2008] 城堡 1 / 16 8
1558 P2546   [POI 2008] SZK - Mirror trap 0 / 0 7
1603 P2586   [ZJOI2008] 杀蚂蚁 1 / 2 8
1604 P2587   [ZJOI2008] 泡泡堂 0 / 0 6
1605 P2588   [ZJOI2008] Risk 0 / 0 8
1607 P2590   [ZJOI2008] 树的统计 1 / 1 7
1609 P2592   [ZJOI2008] 生日聚会 0 / 0 6
1617 P2600   [ZJOI2008] 瞭望塔 0 / 0 8
1620 P2603   [ZJOI2008] 无序运动 0 / 0 8
1624 P2607   [ZJOI2008] 骑士 1 / 3 7
1647 P2624   [HNOI2008] 明明的烦恼 0 / 0 8
1689 P2665   [USACO08FEB] Game of Lines S 0 / 0 5
2710 P2792   [JSOI2008] 小店购物 0 / 0 8
1879 P2837   [USACO08FEB] Dining Cows B 0 / 0 3
1883 P2846   [USACO08NOV] Light Switching G 1 / 1 6
1940 P2893   [USACO08FEB] Making the Grade G 1 / 1 7
1941 P2894   [USACO08FEB] Hotel G 0 / 0 7
1942 P2895   [USACO08FEB] Meteor Shower S 4 / 44 5
1943 P2896   [USACO08FEB] Eating Together S 0 / 0 5
1944 P2897   [USACO08JAN] Artificial Lake G 0 / 0 7
1945 P2898   [USACO08JAN] Haybale Guessing G 0 / 0 7
1946 P2899   [USACO08JAN] Cell Phone Network G 0 / 0 5
1947 P2900   [USACO08MAR] Land Acquisition G 0 / 0 8
1948 P2901   [USACO08MAR] Cow Jogging G 0 / 2 7
1949 P2902   [USACO08MAR] Pearl Pairing G 0 / 0 5
1950 P2903   [USACO08MAR] The Loathesome Hay Baler S 0 / 0 5
1951 P2904   [USACO08MAR] River Crossing S 0 / 0 5
1952 P2905   [USACO08OPEN] Crisis on the Farm G 0 / 0 7
1953 P2906   [USACO08OPEN] Cow Neighborhoods G 0 / 0 8
1954 P2907   [USACO08OPEN] Roads Around The Farm S 0 / 0 1
1955 P2908   [USACO08OPEN] Word Power S 0 / 0 3
1956 P2909   [USACO08OPEN] Cow Cars S 0 / 0 3
1957 P2910   [USACO08OPEN] Clear And Present Danger S 1 / 4 5
1958 P2911   [USACO08OCT] Bovine Bones G 12 / 24 1
1959 P2912   [USACO08OCT] Pasture Walking G 0 / 0 5
1960 P2913   [USACO08OCT] Wheel Rotation G 0 / 0 3
1961 P2914   [USACO08OCT] Power Failure G 0 / 0 6
1962 P2915   [USACO08NOV] Mixed Up Cows G 0 / 0 7
1963 P2916   [USACO08NOV] Cheering up the Cow G 0 / 0 6
1964 P2917   [USACO08NOV] Toys G 0 / 0 8
1965 P2918   [USACO08NOV] Buying Hay S 0 / 0 5
1966 P2919   [USACO08NOV] Guarding the Farm S 1 / 1 6
1967 P2920   [USACO08NOV] Time Management S 0 / 0 5
1968 P2921   [USACO08DEC] Trick or Treat on the Farm G 0 / 0 6
1969 P2922   [USACO08DEC] Secret Message G 1 / 1 6
1970 P2923   [USACO08DEC] Winning Checkers G 0 / 0 7
1971 P2924   [USACO08DEC] Largest Fence G 0 / 0 8
1972 P2925   [USACO08DEC] Hay For Sale S 0 / 0 3
1973 P2926   [USACO08DEC] Patting Heads S 2 / 3 5
1974 P2927   [USACO08DEC] Jigsaw Puzzles S 0 / 0 6
2247 P3193   [HNOI2008] GT考试 0 / 0 7
2248 P3194   [HNOI2008] 水平可见直线 0 / 0 7
2249 P3195   [HNOI2008] 玩具装箱 1 / 1 8
2250 P3196   [HNOI2008] 神奇的国度 0 / 0 8
2251 P3197   [HNOI2008] 越狱 5 / 5 5
2252 P3198   [HNOI2008] 遥远的行星 0 / 0 8
2525 P3465   [POI 2008] CLO-Toll 0 / 0 7
2526 P3466   [POI 2008] KLO-Building blocks 0 / 0 7

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