ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2497 A09039  糖果传递 1 / 3 10
2536 A11016  分形之城 0 / 0 (无)
2571 A12009  众数 3 / 38 9
2575 A12013  货仓选址 1 / 1 10
2576 A12014  七夕祭 1 / 4 10
2579 A14003  二分查找 4 / 12 9
2584 A14008  赶牛入圈 0 / 1 10
2626 A15042  教堂 0 / 0 (无)
2627 A15043  密码 0 / 0 (无)
2628 A15044  指数取余 0 / 0 (无)
2633 A15049  超素表达式 0 / 0 (无)
2646 A15062  瓦徳家族 0 / 0 (无)
2647 A15063  瓦徳去邮局 0 / 0 (无)
2648 A15064  a^b 1 / 2 10
2649 A15065  a*b%p 1 / 1 10
2713 A18031  康托展开 0 / 0 (无)
2714 A18032  康托展开逆运算 0 / 0 (无)
1037 P1219  N!中0的个数 7 / 25 7
245 P2212  求逆序对 8 / 33 7
232 P2213  谁考了第k名 8 / 39 8
233 P2214  奇数单增序列 7 / 25 7
234 P2215  成绩排序 8 / 29 7
240 P2221  明明的随机数 13 / 40 6
319 P2284  取余运算 2 / 5 10
320 P2285  黑白棋子的移动 0 / 0 (无)
304 P2287  2011 3 / 7 10
305 P2288  输出前k大的数 0 / 0 (无)
306 P2289  区间合并 0 / 0 (无)
307 P2290  求排列的逆序数 0 / 0 (无)
309 P2292  统计数字 3 / 9 10
310 P2293  查找最接近的元素 11 / 84 8
313 P2296  月度开销 1 / 6 10
314 P2297  和为给定数 12 / 42 7
774 P2621  「一本通 4.2 例 2」最敏捷的机器人 10 / 16 7
775 P2622  「一本通 4.2 例 3」与众不同 1 / 1 10
777 P2624  「一本通 4.2 练习 2」奶牛排队 Balanced Lineup 7 / 13 8
778 P2625  「一本通 4.2 练习 3」选择客栈 0 / 0 (无)
894 P2695  「一本通 6.1 练习 1」A 的 B 次方 7 / 22 7
896 P2697  「一本通 6.1 练习 3」越狱 5 / 32 8
1173 P3024  NOIPJ2015A 金币 2 / 2 10
1170 P3029  NOIPJ2014B 比例简化 0 / 0 (无)
1171 P3030  NOIPJ2014C 螺旋矩阵 0 / 3 10
1161 P3036  NOIPJ2012A 质因数分解 1 / 3 10
1155 P3046  NOIPJ2010C 导弹拦截 1 / 1 10
1149 P3048  NOIPJ2009A 多项式输出 1 / 6 10
1150 P3049  NOIPJ2009B 分数线划定 1 / 3 10
1146 P3053  NOIPJ2008B 排座椅 3 / 5 10
1141 P3056  NOIPJ2007A 奖学金 5 / 10 9
1142 P3057  NOIPJ2007B 纪念品分组 3 / 5 10
1137 P3060  NOIPJ2006A 明明的随机数 2 / 3 10
1132 P3071  NOIPJ2004D 火星人 1 / 1 10
1186 P5001  黑色星期五Friday the Thirteenth 0 / 0 (无)
1188 P5003  挤牛奶Milking Cows 1 / 2 10
1194 P5009  修理牛棚 Barn Repair 1 / 3 10
1196 P5011  牛式 Prime Cryptarithm 0 / 0 (无)
1206 P5021  顺序的分数 Ordered Fractions 0 / 0 (无)
1207 P5022  三值的排序 Sorting a Three-Valued Sequence 1 / 2 10
1209 P5024  海明码 Hamming Codes 0 / 0 (无)
1213 P5028  派对灯 Party Lamps 0 / 0 (无)
1215 P5030  奶牛家谱 Cow Pedigrees 0 / 0 (无)
1226 P5041  丑数 Humble Numbers 1 / 1 10
1228 P5043  联系 Contact 0 / 0 (无)
1230 P5045  阶乘 Factorials 0 / 0 (无)
1245 P5060  麦香牛块 Beef McNuggets 0 / 0 (无)
1260 P5075  圈奶牛 Fencing the Cows 0 / 0 (无)
1675 P5344  Bovine Genomics 0 / 0 (无)
1589 P5346  Why Did the Cow Cross the Road 0 / 0 (无)
1588 P5347  Why Did the Cow Cross the Road II 0 / 0 (无)
1579 P5352  Why Did the Cow Cross the Road 0 / 0 (无)
1577 P5353  Why Did the Cow Cross the Road II 0 / 0 (无)
1572 P5358  Promotion Counting 0 / 0 (无)
1564 P5366  Secret Cow Code 0 / 0 (无)
1559 P5376  Circular Barn Revisited 0 / 0 (无)
1557 P5378  Circular Barn 0 / 0 (无)
1548 P5386  Splitting the Field 0 / 0 (无)
1545 P5389  Circular Barn 0 / 0 (无)
1543 P5391  Fort Moo 0 / 0 (无)
1534 P5400  Promotion Counting 0 / 0 (无)
1529 P5406  Fence Painting 0 / 0 (无)
1521 P5414  High Card Low Card (Platinum) 0 / 0 (无)
1518 P5417  Trapped in the Haybales (Gold) 0 / 0 (无)
1516 P5419  Trapped in the Haybales (Silver) 0 / 0 (无)
1512 P5423  Trapped in the Haybales (Bronze) 0 / 0 (无)
1410 P5431  Cow Hopscotch (Bronze) 0 / 0 (无)
1409 P5432  Cow Rectangles 0 / 0 (无)
1406 P5435  Cow Routing 0 / 0 (无)
1405 P5436  Stampede 0 / 0 (无)
1404 P5437  Cow Routing 0 / 0 (无)
1403 P5438  Cow Routing II 0 / 0 (无)
1388 P5453  Cow Jog 0 / 0 (无)
1385 P5456  Cow Jog 0 / 0 (无)
1382 P5459  Cow Jog 0 / 0 (无)
1367 P5478  Yin and Yang 0 / 0 (无)
1365 P5480  What's Up With Gravity 0 / 0 (无)
1340 P5501  Seating 0 / 0 (无)
1328 P5511  Painting the Fence 0 / 0 (无)
1284 P5557  Cow Photography 1 / 2 10
1704 P5570  Chocolate Eating 0 / 0 (无)
1732 P5605  连线游戏 0 / 0 (无)
1729 P5608  轻拍牛头 0 / 0 (无)

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