ID Problem Show tags Hide tags AC / Tried Difficulty
6 P1006  [NOIP2008 提高组] 传纸条 3 / 5 4
55 P1055  [NOIP2008 普及组] ISBN 号码 4 / 5 2
56 P1056  [NOIP2008 普及组] 排座椅 1 / 1 3
57 P1057  [NOIP2008 普及组] 传球游戏 2 / 9 3
58 P1058  [NOIP2008 普及组] 立体图 2 / 2 3
125 P1125  [NOIP2008 提高组] 笨小猴 36 / 57 2
149 P1149  [NOIP2008 提高组] 火柴棒等式 0 / 0 2
155 P1155  [NOIP2008 提高组] 双栈排序 3 / 10 5
197 P1197  [JSOI2008] 星球大战 1 / 1 4
198 P1198  [JSOI2008] 最大数 5 / 26 4
227 P1227  [JSOI2008] 完美的对称 0 / 0 3
350 P1353  [USACO08JAN] Running S 0 / 0 4
440 P1446  [HNOI2008] Cards 0 / 0 6
444 P1450  [HAOI2008] 硬币购物 5 / 10 5
470 P1477  [NOI2008] 假面舞会 1 / 1 6
528 P1535  [USACO08MAR] Cow Travelling S 0 / 0 3
542 P1550  [USACO08OCT] Watering Hole G 0 / 0 3
900 P1948  [USACO08JAN] Telephone Lines S 3 / 8 5
935 P1984  [SDOI2008] 烧水问题 0 / 0 4
952 P2003  [CRCI 2008] PLATFORME 平板 0 / 0 2
982 P2035  [USACO08JAN] iCow B 0 / 0 2
983 P2036  [COCI2008-2009 #2] PERKET 12 / 43 2
1129 P2147  [SDOI2008] 洞穴勘测 0 / 0 6
1137 P2155  [SDOI2008] 沙拉公主的困惑 0 / 1 5
1140 P2158  [SDOI2008] 仪仗队 4 / 10 5
1420 P2419  [USACO08JAN] Cow Contest S 2 / 2 4
1471 P2461  [SDOI2008] 递归数列 0 / 0 6
1473 P2463  [SDOI2008] Sandy 的卡片 0 / 0 6
1475 P2465  [SDOI2008] 山贼集团 0 / 0 6
1476 P2466  [SDOI2008] Sue 的小球 0 / 1 5
1489 P2473  [SCOI2008] 奖励关 1 / 1 6
1490 P2474  [SCOI2008] 天平 0 / 0 6
1491 P2475  [SCOI2008] 斜堆 0 / 0 6
1492 P2476  [SCOI2008] 着色方案 0 / 0 4
1493 P2477  [SCOI2008] 套圈 0 / 0 (None)
1525 P2506  [SCOI2008] 劣质编码 0 / 0 6
1526 P2507  [SCOI2008] 配对 0 / 0 5
1527 P2508  [HAOI2008] 圆上的整点 0 / 0 6
1528 P2509  [SCOI2008] 警告 0 / 0 6
1529 P2510  [HAOI2008] 下落的圆盘 0 / 0 6
1530 P2511  [HAOI2008] 木棍分割 0 / 0 5
1531 P2512  [HAOI2008] 糖果传递 2 / 2 5
1559 P2538  [SCOI2008] 城堡 1 / 16 6
1558 P2546  [POI2008] SZK - Mirror trap 0 / 0 5
1603 P2586  [ZJOI2008] 杀蚂蚁 1 / 2 6
1604 P2587  [ZJOI2008] 泡泡堂 0 / 0 4
1605 P2588  [ZJOI2008] Risk 0 / 0 6
1607 P2590  [ZJOI2008] 树的统计 1 / 1 5
1609 P2592  [ZJOI2008] 生日聚会 0 / 0 5
1617 P2600  [ZJOI2008] 瞭望塔 0 / 0 6
1620 P2603  [ZJOI2008] 无序运动 0 / 0 6
1624 P2607  [ZJOI2008] 骑士 1 / 3 5
1647 P2624  [HNOI2008] 明明的烦恼 0 / 0 6
1689 P2665  [USACO08FEB] Game of Lines S 0 / 0 3
2710 P2792  [JSOI2008] 小店购物 0 / 0 6
1879 P2837  [USACO08FEB] Dining Cows B 0 / 0 2
1883 P2846  [USACO08NOV] Light Switching G 1 / 1 4
1940 P2893  [USACO08FEB] Making the Grade G 1 / 1 5
1941 P2894  [USACO08FEB] Hotel G 0 / 0 5
1942 P2895  [USACO08FEB] Meteor Shower S 4 / 44 3
1943 P2896  [USACO08FEB] Eating Together S 0 / 0 3
1944 P2897  [USACO08JAN] Artificial Lake G 0 / 0 5
1945 P2898  [USACO08JAN] Haybale Guessing G 0 / 0 5
1946 P2899  [USACO08JAN] Cell Phone Network G 0 / 0 3
1947 P2900  [USACO08MAR] Land Acquisition G 0 / 0 6
1948 P2901  [USACO08MAR] Cow Jogging G 0 / 0 5
1949 P2902  [USACO08MAR] Pearl Pairing G 0 / 0 3
1950 P2903  [USACO08MAR] The Loathesome Hay Baler S 0 / 0 3
1951 P2904  [USACO08MAR] River Crossing S 0 / 0 3
1952 P2905  [USACO08OPEN] Crisis on the Farm G 0 / 0 5
1953 P2906  [USACO08OPEN] Cow Neighborhoods G 0 / 0 6
1954 P2907  [USACO08OPEN] Roads Around The Farm S 0 / 0 1
1955 P2908  [USACO08OPEN] Word Power S 0 / 0 2
1956 P2909  [USACO08OPEN] Cow Cars S 0 / 0 2
1957 P2910  [USACO08OPEN] Clear And Present Danger S 1 / 4 3
1958 P2911  [USACO08OCT] Bovine Bones G 12 / 24 1
1959 P2912  [USACO08OCT] Pasture Walking G 0 / 0 3
1960 P2913  [USACO08OCT] Wheel Rotation G 0 / 0 2
1961 P2914  [USACO08OCT] Power Failure G 0 / 0 4
1962 P2915  [USACO08NOV] Mixed Up Cows G 0 / 0 5
1963 P2916  [USACO08NOV] Cheering up the Cow G 0 / 0 3
1964 P2917  [USACO08NOV] Toys G 0 / 0 6
1965 P2918  [USACO08NOV] Buying Hay S 0 / 0 3
1966 P2919  [USACO08NOV] Guarding the Farm S 1 / 1 4
1967 P2920  [USACO08NOV] Time Management S 0 / 0 3
1968 P2921  [USACO08DEC] Trick or Treat on the Farm G 0 / 0 4
1969 P2922  [USACO08DEC] Secret Message G 0 / 0 4
1970 P2923  [USACO08DEC] Winning Checkers G 0 / 0 (None)
1971 P2924  [USACO08DEC] Largest Fence G 0 / 0 6
1972 P2925  [USACO08DEC] Hay For Sale S 0 / 0 2
1973 P2926  [USACO08DEC] Patting Heads S 2 / 3 3
1974 P2927  [USACO08DEC] Jigsaw Puzzles S 0 / 0 4
2247 P3193  [HNOI2008] GT考试 0 / 0 6
2248 P3194  [HNOI2008] 水平可见直线 0 / 0 5
2249 P3195  [HNOI2008] 玩具装箱 1 / 1 6
2250 P3196  [HNOI2008] 神奇的国度 0 / 0 6
2251 P3197  [HNOI2008] 越狱 0 / 0 3
2252 P3198  [HNOI2008] 遥远的行星 0 / 0 6
2525 P3465  [POI2008] CLO-Toll 0 / 0 5
2526 P3466  [POI2008] KLO-Building blocks 0 / 0 5

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