| 4761 | P6244 [USACO06OPEN] County Fair Events S(普及-) | 0 | 0 | 0.000% |
| 4762 | P6184 [USACO08OCT] Building A Fence G(普及-) | 0 | 0 | 0.000% |
| 4763 | P5834 [USACO19DEC] MooBuzz S(普及-) | 3 | 4 | 75.000% |
| 4764 | P2965 [USACO09NOV] The Grand Farm-off S(普及-) | 0 | 0 | 0.000% |
| 4765 | P8091 [USACO22JAN] Non-Transitive Dice B(普及-) | 0 | 0 | 0.000% |
| 4766 | P2693 [USACO1.3] 号码锁 Combination Lock(普及-) | 7 | 9 | 77.778% |
| 4767 | P2035 [USACO08JAN] iCow B(普及-) | 3 | 3 | 100.000% |
| 4768 | 【USACO2014OPEN】牧场装饰{bronze题3} | 1 | 3 | 33.333% |
| 4769 | P2677 [USACO07DEC] Bookshelf 2 B(普及-) | 0 | 0 | 0.000% |
| 4770 | P2945 [USACO09MAR] Sand Castle S(普及-) | 0 | 0 | 0.000% |
| 4771 | P5116 [USACO18DEC] Mixing Milk B(普及-) | 0 | 0 | 0.000% |
| 4772 | P1201 [USACO1.1] 贪婪的送礼者Greedy Gift Givers(普及-) | 0 | 0 | 0.000% |
| 4773 | P2722 [USACO3.1] 总分 Score Inflation(普及-) | 0 | 0 | 0.000% |
| 4774 | P1588 [USACO07OPEN] Catch That Cow S(普及-) | 0 | 0 | 0.000% |
| 4775 | P9122 [USACO23FEB] Stamp Grid B(普及-) | 0 | 0 | 0.000% |
| 4776 | P1211 [USACO1.3] 牛式 Prime Cryptarithm(普及-) | 0 | 0 | 0.000% |
| 4777 | P3009 [USACO11JAN] Profits S(普及-) | 5 | 7 | 71.429% |
| 4778 | P3131 [USACO16JAN] Subsequences Summing to Sevens S(普及-) | 3 | 3 | 100.000% |
| 4779 | P9015 [USACO23JAN] Moo Route S(普及-) | 0 | 0 | 0.000% |
| 4780 | P4379 [USACO18OPEN] Lemonade Line S(普及-) | 1 | 1 | 100.000% |
| 4781 | P2909 [USACO08OPEN] Cow Cars S(普及-) | 0 | 0 | 0.000% |
| 4782 | 整数区间1 | 1 | 1 | 100.000% |
| 4783 | P1206 [USACO1.2] 回文平方数 Palindromic Squares(普及-) | 4 | 7 | 57.143% |
| 4784 | P9945 [USACO21FEB] Clockwise Fence B(普及-) | 0 | 0 | 0.000% |
| 4785 | P1207 [USACO1.2] 双重回文数 Dual Palindromes(普及-) | 7 | 8 | 87.500% |
| 4786 | P9121 [USACO23FEB] Hungry Cow B(普及-) | 0 | 0 | 0.000% |
| 4787 | P9956 [USACO20DEC] Daisy Chains B(普及-) | 1 | 1 | 100.000% |
| 4788 | P3078 [USACO13MAR] Poker Hands S(普及-) | 0 | 0 | 0.000% |
| 4789 | P2969 [USACO09DEC] Music Notes S(普及-) | 1 | 2 | 50.000% |
| 4790 | P2908 [USACO08OPEN] Word Power S(普及-) | 3 | 18 | 16.667% |
| 4791 | P2837 [USACO08FEB] Dining Cows B(普及-) | 0 | 1 | 0.000% |
| 4792 | P1202 [USACO1.1] 黑色星期五Friday the Thirteenth(普及-) | 6 | 9 | 66.667% |
| 4793 | P1696 [USACO18JAN] Blocked Billboard II B(普及-) | 0 | 0 | 0.000% |
| 4794 | P1676 [USACO05FEB] Aggressive cows G(普及-) | 0 | 0 | 0.000% |
| 4795 | P1204 [USACO1.2] 挤牛奶Milking Cows(普及-) | 0 | 0 | 0.000% |
| 4796 | P2616 [USACO10JAN] Buying Feed, II S(普及-) | 2 | 3 | 66.667% |
| 4797 | P2666 [USACO07OCT] Bessie's Secret Pasture S(普及-) | 0 | 0 | 0.000% |
| 4798 | P1596 [USACO10OCT] Lake Counting S(普及-) | 0 | 0 | 0.000% |
| 4799 | P4122 [USACO17DEC] Blocked Billboard B(普及-) | 3 | 6 | 50.000% |
| 4800 | P1459 [USACO2.1] 三值的排序 Sorting a Three-Valued Sequence(普及-) | 0 | 0 | 0.000% |
| 4801 | P6183 [USACO10MAR] The Rock Game S(普及-) | 0 | 0 | 0.000% |
| 4802 | P2952 [USACO09OPEN] Cow Line S(普及-) | 16 | 39 | 41.026% |
| 4803 | P5541 [USACO19FEB] Sleepy Cow Herding S(普及-) | 0 | 0 | 0.000% |
| 4804 | P2639 [USACO09OCT] Bessie's Weight Problem G(普及-) | 0 | 0 | 0.000% |
| 4805 | P2871 [USACO07DEC] Charm Bracelet S(普及-) | 0 | 0 | 0.000% |
| 4806 | P2925 [USACO08DEC] Hay For Sale S(普及-) | 0 | 0 | 0.000% |
| 4807 | P1458 [USACO2.1] 顺序的分数 Ordered Fractions(普及-) | 8 | 9 | 88.889% |
| 4808 | P1203 [USACO1.1] 坏掉的项链 Broken Necklace(普及-) | 0 | 0 | 0.000% |
| 4809 | P2957 [USACO09OCT] Barn Echoes G(普及-) | 18 | 29 | 62.069% |
| 4810 | P9937 [USACO21OPEN] Acowdemia I B(普及-) | 0 | 0 | 0.000% |