| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 3518 | 零用钱 | 11 | 17 | 64.7% |
| 3519 | 昆虫繁殖 | 1 | 19 | 5.3% |
| 3520 | 单词查找树 | 8 | 8 | 100.0% |
| 3521 | 青蛙过河 | 13 | 15 | 86.7% |
| 3522 | 买鱼方案 -训练套题T7T1 | 6 | 12 | 50.0% |
| 3523 | 公路建设 -训练套题T7T2 | 9 | 10 | 90.0% |
| 3524 | 高校排名 | 10 | 28 | 35.7% |
| 3525 | 数列 | 9 | 18 | 50.0% |
| 3526 | 拉力赛-训练套题T12T3 | 11 | 27 | 40.7% |
| 3527 | 偷天换日-训练套题T15T4 | 1 | 1 | 100.0% |
| 3528 | AimNetbar | 5 | 6 | 83.3% |
| 3529 | 删数-训练套题T18T1 | 1 | 1 | 100.0% |
| 3530 | 教主的花园 | 4 | 5 | 80.0% |
| 3531 | 教主的难题-训练套题T14T4 | 1 | 1 | 100.0% |
| 3532 | 信使 | 8 | 19 | 42.1% |
| 3535 | 分糖果 | 11 | 37 | 29.7% |
| 3536 | 刻录光盘 | 27 | 30 | 90.0% |
| 3538 | 最小乘车费用 | 20 | 27 | 74.1% |
| 3539 | NASA的食物计划 | 845 | 1099 | 76.9% |
| 3540 | 逃亡的准备 | 77 | 109 | 70.6% |
| 3541 | 新年趣事之打牌 | 17 | 57 | 29.8% |
| 3542 | 刻录光盘 | 7 | 7 | 100.0% |
| 3543 | 完全背包问题 | 23 | 29 | 79.3% |
| 3544 | 庆功会 | 22 | 24 | 91.7% |
| 3546 | 活动安排 | 0 | 1 | 0.0% |
| 3547 | 种树 | 0 | 3 | 0.0% |
| 3548 | 桐桐的计算 | 13 | 25 | 52.0% |
| 3550 | 打印算式(suanshi) | 1 | 1 | 100.0% |
| 3551 | 格子位置(grid) | 4 | 8 | 50.0% |
| 3553 | 找数游戏(find) | 1 | 3 | 33.3% |
| 3554 | “桐桐数”(number) | 2 | 6 | 33.3% |
| 3555 | 桐桐的思考 | 81 | 303 | 26.7% |
| 3556 | 孪生素数(rsss) | 174 | 679 | 25.6% |
| 3557 | 桐桐的研究 | 1 | 8 | 12.5% |
| 3558 | 桐桐的游戏(game) | 1 | 1 | 100.0% |
| 3559 | 秘密袭击 | 1 | 1 | 100.0% |
| 3560 | 指针基础 | 67 | 93 | 72.0% |
| 3563 | 数列极差 | 51 | 100 | 51.0% |
| 3564 | 树的统计 | 36 | 56 | 64.3% |
| 3565 | 数列区间最大值 | 65 | 157 | 41.4% |
| 3567 | 树上操作 | 8 | 26 | 30.8% |
| 3568 | 软件包管理器 | 11 | 22 | 50.0% |
| 3569 | 染色 | 5 | 7 | 71.4% |
| 3570 | 奶牛排队 | 43 | 71 | 60.6% |
| 3571 | 旅行 | 6 | 12 | 50.0% |
| 3573 | 选择客栈 | 33 | 64 | 51.6% |
| 3575 | Bank notes | 5 | 9 | 55.6% |
| 3580 | 股票交易 | 4 | 7 | 57.1% |
| 3583 | 最优贸易(NOIP2009) | 6 | 6 | 100.0% |
| 3584 | 汽车加油行驶 | 1 | 2 | 50.0% |