| 7266 | Phone List | 19 | 88 | 21.591% |
| 7268 | Codechef REBXOR | 4 | 12 | 33.333% |
| 7269 | Immediate Decodability | 1 | 1 | 100.000% |
| 7271 | L语言 | 4 | 11 | 36.364% |
| 7272 | Secret Message 秘密信息 | 8 | 23 | 34.783% |
| 7273 | 背单词 | 10 | 27 | 37.037% |
| 7274 | The xor-longest Path | 0 | 6 | 0.000% |
| 7276 | 二叉树求子树值2 | 1 | 1 | 100.000% |
| 7286 | 国王放置 | 16 | 23 | 69.565% |
| 7294 | 一笔画问题 | 1 | 6 | 16.667% |
| 7296 | 两个有序链表序列的合并 | 243 | 318 | 76.415% |
| 7297 | 三子棋游戏 | 42 | 75 | 56.000% |
| 7298 | Word Rings | 0 | 9 | 0.000% |
| 7299 | 病毒(virus) | 32 | 37 | 86.486% |
| 7304 | Ant Trip | 0 | 7 | 0.000% |
| 7305 | 太鼓达人 | 5 | 6 | 83.333% |
| 7306 | 相框 | 6 | 12 | 50.000% |
| 7308 | 假银币 | 271 | 362 | 74.862% |
| 7309 | 自我数 | 0 | 42 | 0.000% |
| 7310 | 各位数码全为1的数(Ones) | 8 | 15 | 53.333% |
| 7311 | 骑车与走路 | 19 | 53 | 35.849% |
| 7312 | 数字方阵 | 18 | 29 | 62.069% |
| 7313 | 辣椒炸弹 | 29 | 207 | 14.010% |
| 7315 | 简单计算 | 29 | 87 | 33.333% |
| 7317 | 工资和税收 | 13 | 14 | 92.857% |
| 7319 | 听歌识曲 | 273 | 620 | 44.032% |
| 7324 | 宠物收养所 | 44 | 50 | 88.000% |
| 7325 | 郁闷的出纳员 | 4 | 8 | 50.000% |
| 7329 | 元素求和 | 7 | 7 | 100.000% |
| 7330 | 加工零件 | 99 | 220 | 45.000% |
| 7338 | 数字蜂房 | 61 | 148 | 41.216% |
| 7346 | 汉诺塔 | 54 | 238 | 22.689% |
| 7348 | 哈夫曼编码 | 1 | 8 | 12.500% |
| 7353 | 杨辉三角 | 20 | 25 | 80.000% |
| 7358 | 莱布尼茨三角形 | 24 | 29 | 82.759% |
| 7359 | 时间复杂度 | 11 | 34 | 32.353% |
| 7361 | 【14NOIP提高组】解方程 | 9 | 34 | 26.471% |
| 7362 | 【14NOIP提高组】寻找道路 | 2 | 8 | 25.000% |
| 7363 | 【17NOIP提高组】宝藏 | 0 | 2 | 0.000% |
| 7364 | 【14NOIP提高组】无线网络发射器选址 | 0 | 0 | 0.000% |
| 7365 | 【16NOIP提高组】天天爱跑步 | 2 | 3 | 66.667% |
| 7366 | 【14NOIP提高组】飞扬的小鸟 | 0 | 0 | 0.000% |
| 7367 | 【17NOIP提高组】小凯的疑惑 | 14 | 17 | 82.353% |
| 7368 | 【14NOIP提高组】联合权值 | 0 | 1 | 0.000% |
| 7369 | 【14NOIP提高组】生活大爆炸版石头剪子布 | 1 | 1 | 100.000% |
| 7370 | 【17NOIP提高组】列队 | 5 | 51 | 9.804% |
| 7371 | 【17NOIP提高组】奶酪 | 20 | 31 | 64.516% |
| 7372 | 【17NOIP提高组】逛公园 | 2 | 2 | 100.000% |
| 7373 | 换教室 | 3 | 4 | 75.000% |
| 7374 | 玩具谜题 | 16 | 32 | 50.000% |
| 7375 | 【16NOIP提高组】组合数问题 | 2 | 2 | 100.000% |
| 7376 | 【16NOIP提高组】蚯蚓 | 1 | 3 | 33.333% |
| 7377 | 【16NOIP提高组】愤怒的小鸟 | 0 | 1 | 0.000% |
| 7378 | 【15NOIP提高组】斗地主 | 0 | 0 | 0.000% |
| 7379 | 【15NOIP提高组】跳石头 | 10 | 17 | 58.824% |
| 7380 | 【15NOIP提高组】神奇的幻方 | 0 | 0 | 0.000% |
| 7381 | 信息传递 | 17 | 27 | 62.963% |
| 7382 | 运输计划 | 1 | 2 | 50.000% |
| 7383 | 子串 | 6 | 9 | 66.667% |
| 7396 | 矩形输出 | 71 | 109 | 65.138% |
| 7398 | 输出三角形 | 62 | 116 | 53.448% |
| 7401 | 杨辉三角 | 4 | 10 | 40.000% |
| 7402 | 移动路线 | 2 | 2 | 100.000% |
| 7403 | 【例9.3】求最长上升序列 | 1 | 5 | 20.000% |
| 7404 | 【例9.7】友好城市 | 3 | 3 | 100.000% |
| 7405 | 【例9.8】合唱队形 | 2 | 2 | 100.000% |
| 7406 | 糖果 | 56 | 113 | 49.558% |
| 7407 | 股票买卖 | 2 | 2 | 100.000% |
| 7408 | 【例3.4】昆虫繁殖 | 1 | 1 | 100.000% |
| 7409 | [2008_p3] 传球游戏 | 7 | 13 | 53.846% |
| 7410 | 数塔问题 | 16 | 34 | 47.059% |
| 7411 | 汉诺塔1 | 6 | 7 | 85.714% |
| 7412 | 麻烦的聚餐 | 2 | 2 | 100.000% |
| 7413 | 猴子与香蕉 | 4 | 4 | 100.000% |
| 7414 | A先生的烦恼 | 2 | 2 | 100.000% |
| 7415 | 城市交通网络图 | 323 | 471 | 68.577% |
| 7416 | 马的移动 | 6 | 7 | 85.714% |
| 7417 | 红与黑 | 6 | 7 | 85.714% |
| 7418 | 小国王放置 | 16 | 33 | 48.485% |
| 7419 | 素数圆环 | 5 | 11 | 45.455% |
| 7420 | 非常可乐 | 56 | 86 | 65.116% |
| 7421 | 胜利大逃亡 | 2 | 5 | 40.000% |
| 7422 | 组合合数 | 18 | 63 | 28.571% |
| 7423 | 【搜索基础】有重复元素的排列问题 | 5 | 8 | 62.500% |
| 7424 | 【搜索基础】泉水 | 3 | 4 | 75.000% |
| 7425 | 【搜索基础】最佳调度问题 | 4 | 8 | 50.000% |
| 7426 | 【搜索基础】解题 | 6 | 16 | 37.500% |
| 7427 | 部落卫队 | 5 | 6 | 83.333% |
| 7428 | 【搜索基础】图的m着色问题 | 5 | 5 | 100.000% |
| 7429 | 侦查circle | 2 | 2 | 100.000% |
| 7430 | 古希腊之争（二） | 4 | 7 | 57.143% |
| 7432 | 摧毁巴士站 | 2 | 5 | 40.000% |
| 7433 | 汉诺塔V | 5 | 5 | 100.000% |
| 7434 | Avian Darts | 0 | 3 | 0.000% |
| 7435 | Boring Task | 0 | 0 | 0.000% |
| 7436 | Cookies | 0 | 0 | 0.000% |
| 7437 | Distinct Sub-palindromes | 32 | 67 | 47.761% |
| 7438 | Fibonacci Sum | 9 | 33 | 27.273% |
| 7439 | Finding a MEX | 9 | 19 | 47.368% |
| 7440 | Hunting Monsters | 0 | 0 | 0.000% |
| 7441 | Integral Calculus | 0 | 0 | 0.000% |
| 7442 | Leading Robots | 11 | 46 | 23.913% |
| 7443 | Math is Simple | 0 | 0 | 0.000% |
| 7444 | Minimum Index | 5 | 6 | 83.333% |
| 7445 | Mow | 0 | 0 | 0.000% |
| 7446 | Total Eclipse | 20 | 43 | 46.512% |
| 7447 | Blood Pressure Game | 0 | 0 | 0.000% |
| 7448 | Count on a Tree II Striking Back | 0 | 0 | 0.000% |
| 7449 | Diamond Rush | 0 | 0 | 0.000% |
| 7450 | New Equipments | 2 | 19 | 10.526% |
| 7451 | The Oculus | 29 | 61 | 47.541% |
| 7452 | In Search of Gold | 5 | 14 | 35.714% |
| 7453 | Dynamic Convex Hull | 0 | 0 | 0.000% |
| 7454 | It's All Squares | 0 | 0 | 0.000% |
| 7455 | Lead of Wisdom | 23 | 48 | 47.917% |
| 7456 | King of Hot Pot | 0 | 2 | 0.000% |
| 7457 | String Distance | 5 | 7 | 71.429% |
| 7458 | Tokitsukaze, CSL and Palindrome Game | 0 | 0 | 0.000% |
| 7459 | Lady Layton and Stone Game | 0 | 0 | 0.000% |
| 7460 | Tokitsukaze and Colorful Tree | 1 | 3 | 33.333% |
| 7461 | Tokitsukaze and Multiple | 15 | 17 | 88.235% |
| 7462 | Little W and Contest | 14 | 25 | 56.000% |
| 7463 | X Number | 0 | 0 | 0.000% |
| 7464 | Tokitsukaze and Rescue | 9 | 20 | 45.000% |
| 7465 | Triangle Collision | 0 | 4 | 0.000% |
| 7466 | Parentheses Matching | 8 | 11 | 72.727% |
| 7467 | Play osu! on Your Tablet | 0 | 0 | 0.000% |
| 7468 | Game on a Circle | 0 | 0 | 0.000% |
| 7469 | Anti-AK Problem | 0 | 0 | 0.000% |
| 7470 | Blow up the Enemy | 0 | 9 | 0.000% |
| 7471 | Contest of Rope Pulling | 8 | 24 | 33.333% |
| 7472 | Deliver the Cake | 15 | 35 | 42.857% |
| 7473 | Equal Sentences | 12 | 15 | 80.000% |
| 7474 | Fake Photo | 0 | 0 | 0.000% |
| 7475 | Go Running | 6 | 9 | 66.667% |
| 7476 | Head Maker | 0 | 0 | 0.000% |
| 7477 | Imperative Meeting | 0 | 0 | 0.000% |
| 7478 | Joyful Party | 0 | 0 | 0.000% |
| 7479 | Kindergarten Physics | 0 | 5 | 0.000% |
| 7480 | Last Problem | 8 | 9 | 88.889% |
| 7481 | Tetrahedron | 12 | 13 | 92.308% |
| 7482 | Funny String | 0 | 0 | 0.000% |
| 7483 | Boring Game | 8 | 36 | 22.222% |
| 7484 | Expression | 0 | 0 | 0.000% |
| 7485 | Array Repairing | 0 | 0 | 0.000% |
| 7486 | Alice and Bob | 0 | 0 | 0.000% |
| 7487 | Tree | 0 | 0 | 0.000% |
| 7488 | Set2 | 0 | 0 | 0.000% |
| 7489 | Paperfolding | 12 | 19 | 63.158% |
| 7490 | 序列 | 0 | 0 | 0.000% |
| 7491 | 多层血条 | 2 | 2 | 100.000% |
| 7492 | Set1 | 6 | 22 | 27.273% |
| 7493 | An Easy Matrix Problem | 0 | 0 | 0.000% |
| 7494 | Road To The 3rd Building | 13 | 24 | 54.167% |
| 7495 | Little Rabbit's Equation | 12 | 12 | 100.000% |
| 7496 | Borrow | 1 | 2 | 50.000% |
| 7497 | Asteroid in Love | 0 | 0 | 0.000% |
| 7498 | Fragrant numbers | 9 | 10 | 90.000% |
| 7499 | A Very Easy Graph Problem | 18 | 23 | 78.261% |
| 7500 | 寻找宝藏 | 1 | 1 | 100.000% |
| 7501 | Yukikaze and Smooth numbers | 0 | 0 | 0.000% |
| 7502 | Divisibility | 11 | 13 | 84.615% |
| 7503 | Expectation | 4 | 4 | 100.000% |
| 7504 | Kirakira | 0 | 0 | 0.000% |
| 7535 | 输出其中最大值 | 4 | 4 | 100.000% |
| 7566 | Animism | 0 | 0 | 0.000% |
| 7567 | Bitwise Xor | 0 | 0 | 0.000% |
| 7568 | Counting | 0 | 0 | 0.000% |
| 7569 | Decision | 0 | 0 | 0.000% |
| 7570 | Expectation | 0 | 0 | 0.000% |
| 7571 | Flower | 0 | 0 | 0.000% |
| 7572 | Game | 14 | 20 | 70.000% |
| 7573 | Heart | 0 | 0 | 0.000% |
| 7574 | Increasing and Decreasing | 11 | 12 | 91.667% |
| 7575 | Jogging | 12 | 20 | 60.000% |
| 7576 | Kcats | 0 | 0 | 0.000% |
| 7577 | Auto-correction | 0 | 0 | 0.000% |
| 7578 | Breaking Down News | 0 | 0 | 0.000% |
| 7579 | Clockwise or Counterclockwise | 10 | 11 | 90.909% |
| 7580 | Discovery of Cycles | 0 | 0 | 0.000% |
| 7581 | Easy NPC Problem | 0 | 0 | 0.000% |
| 7582 | Fluctuation Limit | 0 | 7 | 0.000% |
| 7583 | Gaming of Co-prime Disallowance | 0 | 0 | 0.000% |
| 7584 | Hexagon | 1 | 5 | 20.000% |
| 7585 | Isomorphic Strings | 12 | 26 | 46.154% |
| 7586 | Jumping on a Cactus | 0 | 0 | 0.000% |
| 7587 | Kidnapper's Matching Problem | 0 | 0 | 0.000% |
| 7588 | Linuber File System | 1 | 2 | 50.000% |
| 7589 | Tree | 11 | 16 | 68.750% |
| 7590 | Absolute Math | 0 | 0 | 0.000% |
| 7591 | Slime and Stones | 5 | 8 | 62.500% |
| 7592 | Product | 0 | 0 | 0.000% |
| 7593 | Resistance | 0 | 0 | 0.000% |
| 7594 | Skyscrapers | 0 | 0 | 0.000% |
| 7595 | Game | 0 | 0 | 0.000% |
| 7596 | Distance | 0 | 0 | 0.000% |
| 7597 | Yajilin | 0 | 0 | 0.000% |
| 7598 | Jump | 0 | 0 | 0.000% |
| 7600 | Anti-hash Test | 0 | 0 | 0.000% |
| 7601 | Network Test | 0 | 0 | 0.000% |