| 1276 | 质因数分解(升级版) | 26 | 46 | 56.522% |
| 1277 | 素数判断 | 37 | 70 | 52.857% |
| 1278 | 达依尔的麦子 | 21 | 50 | 42.000% |
| 1279 | 数字2出现的次数 | 27 | 35 | 77.143% |
| 1280 | 求和 | 21 | 46 | 45.652% |
| 1281 | 文本加密 | 16 | 67 | 23.881% |
| 1282 | GeorgCantor | 11 | 16 | 68.750% |
| 1283 | 转圈游戏 | 7 | 25 | 28.000% |
| 1284 | 进制转换 | 22 | 40 | 55.000% |
| 1285 | 取余 | 22 | 43 | 51.163% |
| 1286 | 数字菱形 | 12 | 21 | 57.143% |
| 1287 | 换钱 | 7 | 21 | 33.333% |
| 1288 | 数根 | 11 | 16 | 68.750% |
| 1289 | PQ数 | 6 | 36 | 16.667% |
| 1290 | 关灯 | 6 | 7 | 85.714% |
| 1291 | 扑克牌游戏 | 5 | 5 | 100.000% |
| 1292 | 计算2的n次方 | 12 | 27 | 44.444% |
| 1293 | 期望一半 | 5 | 10 | 50.000% |
| 1294 | 春春的积木大赛 | 3 | 6 | 50.000% |
| 1295 | 数字三角形2 | 7 | 27 | 25.926% |
| 1296 | 行列对角线 | 5 | 13 | 38.462% |
| 1297 | 不高兴的津津 | 16 | 33 | 48.485% |
| 1298 | 质因数游戏 | 9 | 16 | 56.250% |
| 1299 | CCF NOIP 2022题目 | 0 | 1 | 0.000% |
| 1300 | 种花(plant)(CCF NOIP 2022) | 2 | 3 | 66.667% |
| 1301 | 喵了个喵(meow)(CCF NOIP 2022) | 0 | 5 | 0.000% |
| 1302 | 建造军营(barrack)(CCF NOIP 2022) | 2 | 4 | 50.000% |
| 1303 | 比赛(match)(CCF NOIP 2022) | 2 | 6 | 33.333% |
| 1304 | 最小值 | 38 | 78 | 48.718% |
| 1305 | 狐狸找兔子 | 23 | 38 | 60.526% |
| 1306 | 扑克牌翻转 | 22 | 55 | 40.000% |
| 1307 | 移树 | 19 | 31 | 61.290% |
| 1308 | 数字等式 | 15 | 42 | 35.714% |
| 1309 | 火柴棍等式 | 37 | 139 | 26.619% |
| 1310 | 最大连续段和 | 44 | 109 | 40.367% |
| 1311 | 校园歌手投票 | 17 | 26 | 65.385% |
| 1312 | 成绩查询 | 18 | 101 | 17.822% |
| 1313 | 奖金发放 | 4 | 16 | 25.000% |
| 1314 | 矩形分割线 | 2 | 8 | 25.000% |
| 1315 | 加法表达式的值 | 3 | 17 | 17.647% |
| 1316 | 回文数 | 3 | 8 | 37.500% |
| 1317 | 图书校验码 | 4 | 5 | 80.000% |
| 1318 | 奇阶幻方 | 14 | 22 | 63.636% |
| 1319 | 数字方阵 | 8 | 13 | 61.538% |
| 1320 | 鞍点 | 8 | 29 | 27.586% |
| 1321 | 偶数矩阵 | 25 | 93 | 26.882% |
| 1322 | 谈话分离 | 3 | 9 | 33.333% |
| 1323 | 进制确定 | 2 | 3 | 66.667% |
| 1324 | Lisa文明 | 0 | 0 | 0.000% |
| 1325 | 过河卒 | 20 | 43 | 46.512% |