ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
448 | P1455 搭配购买 | 0 / 0 | 3 | |
449 | P1456 Monkey King | 0 / 0 | 5 | |
450 | P1457 [USACO2.1] 城堡 The Castle | 0 / 0 | 5 | |
451 | P1458 [USACO2.1] 顺序的分数 Ordered Fractions | 0 / 0 | 2 | |
452 | P1459 [USACO2.1] 三值的排序 Sorting a Three-Valued Sequence | 0 / 0 | 2 | |
453 | P1460 [USACO2.1] 健康的荷斯坦奶牛 Healthy Holsteins | 0 / 0 | 2 | |
454 | P1461 [USACO2.1] 海明码 Hamming Codes | 0 / 0 | 3 | |
455 | P1462 通往奥格瑞玛的道路 | 0 / 0 | 4 | |
456 | P1463 [POI 2001 ] [HAOI2007] 反素数 | 0 / 0 | 5 | |
457 | P1464 Function | 0 / 0 | 2 | |
458 | P1465 [USACO2.2] 序言页码 Preface Numbering | 0 / 0 | 3 | |
459 | P1466 [USACO2.2] 集合 Subset Sums | 0 / 0 | 3 | |
460 | P1467 [USACO2.2] 循环数 Runaround Numbers | 0 / 0 | 2 | |
461 | P1468 [USACO2.2] 派对灯 Party Lamps | 0 / 0 | 4 | |
462 | P1469 找筷子 | 0 / 0 | 2 | |
463 | P1470 [USACO2.3] 最长前缀 Longest Prefix | 0 / 0 | 4 | |
1843 | P1471 方差 | 0 / 0 | 5 | |
464 | P1472 [USACO2.3] 奶牛家谱 Cow Pedigrees | 0 / 0 | 5 | |
465 | P1473 [USACO2.3] 零的数列 Zero Sum | 0 / 0 | 3 | |
466 | P1474 [USACO2.3] Money System / [USACO07OCT] Cow Cash G | 0 / 0 | 3 |