| 7063 | [3036]税收与补贴问题 | 0 | 4 | 0.0% |
| 7311 | 骑车与走路 | 49 | 91 | 53.8% |
| 7312 | 数字方阵 | 39 | 57 | 68.4% |
| 7313 | 辣椒炸弹 | 32 | 245 | 13.1% |
| 7365 | 【16NOIP提高组】天天爱跑步 | 2 | 3 | 66.7% |
| 7373 | 换教室 | 3 | 4 | 75.0% |
| 7374 | 玩具谜题 | 16 | 32 | 50.0% |
| 7375 | 【16NOIP提高组】组合数问题 | 2 | 2 | 100.0% |
| 7376 | 【16NOIP提高组】蚯蚓 | 1 | 3 | 33.3% |
| 7377 | 【16NOIP提高组】愤怒的小鸟 | 0 | 1 | 0.0% |
| 7494 | Road To The 3rd Building | 13 | 24 | 54.2% |
| 7495 | Little Rabbit's Equation | 12 | 12 | 100.0% |
| 7496 | Borrow | 1 | 2 | 50.0% |
| 7497 | Asteroid in Love | 0 | 0 | 0.0% |
| 7498 | Fragrant numbers | 9 | 10 | 90.0% |
| 7499 | A Very Easy Graph Problem | 18 | 23 | 78.3% |
| 7501 | Yukikaze and Smooth numbers | 0 | 0 | 0.0% |
| 7502 | Divisibility | 11 | 13 | 84.6% |
| 7503 | Expectation | 4 | 4 | 100.0% |
| 7504 | Kirakira | 0 | 0 | 0.0% |
| 7520 | 斯诺克 | 23 | 150 | 15.3% |
| 7521 | 抓鱼 | 95 | 307 | 30.9% |
| 7522 | 演出队列 | 106 | 373 | 28.4% |
| 7523 | 利比亚行动 | 35 | 106 | 33.0% |
| 7550 | 平均值 | 69 | 394 | 17.5% |
| 7551 | 拨算盘 | 18 | 57 | 31.6% |
| 7552 | 找画笔 | 105 | 280 | 37.5% |
| 7553 | 射击 | 34 | 41 | 82.9% |
| 7971 | Lots of Triangles | 1 | 3 | 33.3% |
| 7973 | Robotic Cow Herd | 1 | 1 | 100.0% |
| 7974 | Moocast | 12 | 20 | 60.0% |
| 7975 | 检查 Checklist | 23 | 35 | 65.7% |
| 7976 | Lasers and Mirrors | 27 | 137 | 19.7% |
| 7977 | 数干草包 Counting Haybales | 20 | 67 | 29.9% |
| 7978 | Cities and States | 24 | 50 | 48.0% |
| 7979 | 奶牛广播1 Moocast | 36 | 75 | 48.0% |
| 7980 | 方形牧场 | 60 | 89 | 67.4% |
| 7981 | 方块游戏 | 76 | 127 | 59.8% |
| 7982 | 奶牛信号 | 134 | 177 | 75.7% |
| 8066 | 负载平衡p | 4 | 4 | 100.0% |
| 8068 | 圆形牛棚p | 1 | 1 | 100.0% |
| 8069 | Circular Barn | 3 | 7 | 42.9% |
| 8070 | 圆形牛棚的再次讨论 | 5 | 6 | 83.3% |
| 8071 | Fenced In | 7 | 23 | 30.4% |
| 8140 | 圆形牛棚s | 7 | 17 | 41.2% |
| 8141 | 负载平衡s | 17 | 53 | 32.1% |
| 8142 | 牛奶桶s | 19 | 62 | 30.6% |
| 8143 | 牛奶桶 Milk Pails | 36 | 77 | 46.8% |
| 8144 | 圆形牛棚 | 31 | 57 | 54.4% |
| 8145 | Load Balancing | 1 | 12 | 8.3% |
| 8146 | 钻石收藏家 | 40 | 101 | 39.6% |
| 8147 | 瓷器店里的公牛 | 2 | 8 | 25.0% |
| 8148 | 农田缩减 Field Reduction | 1 | 6 | 16.7% |
| 8149 | Field Reduction | 15 | 18 | 83.3% |
| 8151 | Diamond Collector | 1 | 1 | 100.0% |
| 8153 | 关闭农场 | 19 | 28 | 67.9% |
| 8154 | Splitting the Field | 8 | 18 | 44.4% |
| 8157 | Closing the Farm | 6 | 13 | 46.2% |
| 8158 | 248 | 17 | 42 | 40.5% |
| 8211 | 子序列总和为 7 的倍数 | 185 | 417 | 44.4% |
| 8255 | 262144 Revisited | 0 | 0 | 0.0% |
| 8449 | Promotion Counting | 2 | 2 | 100.0% |
| 8450 | 愤怒的奶牛b | 44 | 85 | 51.8% |
| 8451 | 割草 | 26 | 93 | 28.0% |
| 8452 | 愤怒的奶牛s | 16 | 24 | 66.7% |
| 8453 | Subsequences Summing to Sevens | 2 | 5 | 40.0% |
| 8454 | 建立大门 | 8 | 23 | 34.8% |
| 8455 | 愤怒的奶牛g | 3 | 4 | 75.0% |
| 8456 | 无线电联络 | 2 | 3 | 66.7% |
| 8457 | 灯灭之后 Lights Out | 1 | 1 | 100.0% |
| 8542 | Array | 0 | 1 | 0.0% |
| 8560 | Eezie and Pie | 2 | 2 | 100.0% |
| 8561 | Forest | 1 | 2 | 50.0% |
| 8562 | Fourier and Theory for the Universe | 1 | 4 | 25.0% |
| 8579 | Icon Design | 2 | 3 | 66.7% |
| 8580 | Jumping Steps | 1 | 2 | 50.0% |
| 8583 | Number Game | 6 | 16 | 37.5% |
| 8601 | Z-Game on grid | 1 | 2 | 50.0% |
| 8603 | Striking String Problem | 1 | 3 | 33.3% |
| 8604 | SolarPea and Inversion | 1 | 1 | 100.0% |
| 8713 | 节水活动 | 21 | 71 | 29.6% |
| 8715 | 交替01串 | 4 | 28 | 14.3% |
| 8804 | 拯救花园（南海2013第6题） | 1 | 2 | 50.0% |
| 8845 | 组装玩具（慈溪2016第4题） | 4 | 17 | 23.5% |
| 9070 | Tree | 3 | 4 | 75.0% |
| 9071 | Distance | 2 | 3 | 66.7% |
| 9072 | idol!! | 4 | 6 | 66.7% |
| 9073 | Grid | 1 | 2 | 50.0% |
| 9074 | Sequence | 5 | 15 | 33.3% |
| 9075 | Calculate sum | 1 | 1 | 100.0% |
| 9076 | Gcd | 8 | 9 | 88.9% |
| 9077 | traffic | 3 | 3 | 100.0% |
| 9078 | Journey | 0 | 3 | 0.0% |
| 9079 | Even | 2 | 3 | 66.7% |
| 9192 | 大写 | 1 | 1 | 100.0% |
| 9194 | 冰山 | 7 | 21 | 33.3% |
| 9198 | 123 | 1 | 2 | 50.0% |
| 9222 | 农场阳光 | 1 | 2 | 50.0% |
| 9234 | 抓娃娃 | 2 | 8 | 25.0% |
| 9245 | 穿越雷区 | 32 | 71 | 45.1% |
| 9246 | 铺瓷砖 | 1 | 1 | 100.0% |
| 9248 | 密文搜索 | 34 | 59 | 57.6% |
| 9257 | 居民集会 | 2 | 2 | 100.0% |
| 9259 | 切开字符串 | 2 | 2 | 100.0% |
| 9260 | 机器人繁殖 | 6 | 28 | 21.4% |
| 9261 | 巧克力 | 20 | 34 | 58.8% |
| 9297 | 异或变换 | 1 | 1 | 100.0% |
| 9301 | 赢球票 | 35 | 89 | 39.3% |
| 9303 | 路径之谜 | 10 | 12 | 83.3% |
| 9305 | 圆圈舞 | 1 | 2 | 50.0% |
| 9341 | 碱基 | 2 | 4 | 50.0% |
| 9342 | 广场舞 | 1 | 2 | 50.0% |
| 9343 | 机器人塔 | 45 | 84 | 53.6% |
| 9347 | 积木 | 2 | 8 | 25.0% |
| 9358 | 数正方形 | 20 | 37 | 54.1% |
| 9362 | 大胖子走迷宫 | 3 | 4 | 75.0% |
| 9379 | 殖民地 | 0 | 0 | 0.0% |
| 9380 | 重复模式 | 0 | 15 | 0.0% |
| 9381 | 供水设施 | 0 | 0 | 0.0% |
| 9382 | Log 大侠 | 3 | 10 | 30.0% |
| 9383 | 套娃 | 1 | 2 | 50.0% |
| 9397 | 递增序列 | 1 | 1 | 100.0% |
| 9398 | 平方拆分 | 0 | 0 | 0.0% |
| 9399 | 平方序列 | 0 | 0 | 0.0% |
| 9400 | 质数拆分 | 0 | 0 | 0.0% |
| 9401 | 拼接 | 0 | 0 | 0.0% |
| 9402 | 求值 | 0 | 0 | 0.0% |
| 9403 | 路径计数 | 0 | 0 | 0.0% |
| 9520 | 校门外的树（增强版） | 3 | 8 | 37.5% |
| 9522 | [BJOI2016] 回转寿司 | 1 | 1 | 100.0% |