| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1569 | YJ289 最大子矩阵 | 0 / 0 | (None) | |
| 1571 | YJ290 最小花费 | 0 / 0 | (None) | |
| 1572 | YJ291 与指定数字相同的数的个数 | 0 / 0 | (None) | |
| 1573 | YJ292 An Easy Problem | 0 / 0 | (None) | |
| 1574 | YJ293 一笔画问题 | 0 / 0 | (None) | |
| 1575 | YJ294 单词接龙 | 0 / 0 | (None) | |
| 1576 | YJ295 开关灯 | 0 / 0 | (None) | |
| 1577 | YJ296 向量点积计算 | 0 / 0 | (None) | |
| 1578 | YJ297 电池的寿命 | 0 / 0 | (None) | |
| 1579 | YJ298 数组逆序重存放 | 0 / 0 | (None) | |
| 1580 | YJ299 装箱问题 | 0 / 0 | (None) | |
| 1583 | YJ300 计算书费 | 0 / 0 | (None) | |
| 1584 | YJ301 亲戚 | 0 / 0 | (None) | |
| 1585 | YJ302 金银岛 | 0 / 0 | (None) | |
| 1586 | YJ303 校门外的树 | 0 / 0 | (None) | |
| 1587 | YJ304 书架 | 0 / 0 | (None) | |
| 1588 | YJ305 最优布线问题 | 0 / 0 | (None) | |
| 1589 | YJ306 年龄与疾病 | 0 / 0 | (None) | |
| 1590 | YJ307 城市公交网建设问题 | 0 / 0 | (None) | |
| 1591 | YJ308 Ride to Office | 0 / 0 | (None) | |
| 1592 | YJ309 括弧匹配检验 | 0 / 0 | (None) | |
| 1594 | YJ310 最大值和最小值的差 | 0 / 0 | (None) | |
| 1595 | YJ311 接水问题 | 0 / 0 | (None) | |
| 1596 | YJ312 表达式括号匹配 | 0 / 0 | (None) | |
| 1597 | YJ313 不高兴的津津 | 0 / 0 | (None) | |
| 1598 | YJ314 Crossing River | 0 / 0 | (None) | |
| 1599 | YJ315 计算 | 0 / 0 | (None) | |
| 1600 | YJ316 白细胞计数 | 0 / 0 | (None) | |
| 1601 | YJ317 输出前k大的数 | 0 / 0 | (None) | |
| 1602 | YJ318 字符串匹配问题 | 0 / 0 | (None) | |
| 1603 | YJ319 不与最大数相同的数字之和 | 0 / 0 | (None) | |
| 1605 | YJ320 2011 | 0 / 0 | (None) | |
| 1606 | YJ321 最短网络 | 0 / 0 | (None) | |
| 1607 | YJ322 查找特定的值 | 0 / 0 | (None) | |
| 1608 | YJ323 最小新整数 | 0 / 0 | (None) | |
| 1609 | YJ324 奖金 | 0 / 0 | (None) | |
| 1610 | YJ325 家谱树 | 0 / 0 | (None) | |
| 1611 | YJ326 矩阵交换行 | 0 / 0 | (None) | |
| 1612 | YJ327 求排列的逆序数 | 0 / 0 | (None) | |
| 1613 | YJ328 最长平台 | 0 / 0 | (None) | |
| 1614 | YJ329 中缀表达式值 | 0 / 0 | (None) | |
| 1616 | YJ330 区间合并 | 0 / 0 | (None) | |
| 1617 | YJ331 直方图 | 0 / 0 | (None) | |
| 1618 | YJ332 车厢调度 (train) | 0 / 0 | (None) | |
| 1619 | YJ333 铺地毯 | 0 / 0 | (None) | |
| 1620 | YJ334 统计数字 | 0 / 0 | (None) | |
| 1621 | YJ335 整数去重 | 0 / 0 | (None) | |
| 1622 | YJ336 一元三次方程求解 | 0 / 0 | (None) | |
| 1623 | YJ337 分解因数 | 0 / 0 | (None) | |
| 1624 | YJ338 删数问题 | 0 / 0 | (None) | |
| 1625 | YJ339 均分纸牌 | 0 / 0 | (None) | |
| 1627 | YJ340 活动选择 | 0 / 0 | (None) | |
| 1628 | YJ341 Pell数列 | 0 / 0 | (None) | |
| 1629 | YJ342 菲波那契数列 | 0 / 0 | (None) | |
| 1630 | YJ343 拦截导弹问题 | 0 / 0 | (None) | |
| 1631 | YJ344 细胞 | 0 / 0 | (None) | |
| 1632 | YJ345 2的幂次方表示 | 0 / 0 | (None) | |
| 1633 | YJ346 求最大公约数问题 | 0 / 0 | (None) | |
| 1634 | YJ347 光荣的梦想 | 0 / 0 | (None) | |
| 1635 | YJ348 分数求和 | 0 / 0 | (None) | |
| 1636 | YJ349 爬楼梯 | 0 / 0 | (None) | |
| 1638 | YJ350 循环比赛日程表 | 0 / 0 | (None) | |
| 1639 | YJ351 整数区间 | 0 / 0 | (None) | |
| 1640 | YJ352 扩号匹配问题 | 0 / 0 | (None) | |
| 1641 | YJ353 黑白棋子的移动 | 0 / 0 | (None) | |
| 1642 | YJ354 放苹果 | 0 / 0 | (None) | |
| 1643 | YJ355 汉诺塔问题 | 0 / 0 | (None) | |
| 1644 | YJ356 取余运算 | 0 / 0 | (None) | |
| 1645 | YJ357 判断元素是否存在 | 0 / 0 | (None) | |
| 1646 | YJ358 周末舞会 | 0 / 0 | (None) | |
| 1647 | YJ359 因子分解 | 0 / 0 | (None) | |
| 1649 | YJ360 八皇后问题 | 0 / 0 | (None) | |
| 1650 | YJ361 围圈报数 | 0 / 0 | (None) | |
| 1651 | YJ362 LETTERS | 0 / 0 | (None) | |
| 1652 | YJ363 Blah数集 | 0 / 0 | (None) | |
| 1653 | YJ364 最少步数 | 0 / 0 | (None) | |
| 1654 | YJ365 马走日 | 0 / 0 | (None) | |
| 1655 | YJ366 取石子游戏 | 0 / 0 | (None) | |
| 1656 | YJ367 求后序遍历 | 0 / 0 | (None) | |
| 1657 | YJ368 找树根和孩子 | 0 / 0 | (None) | |
| 1658 | YJ369 迷宫 | 0 / 0 | (None) | |
| 1660 | YJ370 连通块 | 0 / 0 | (None) | |
| 1661 | YJ371 八皇后 | 0 / 0 | (None) | |
| 1662 | YJ372 棋盘问题 | 0 / 0 | (None) | |
| 1663 | YJ373 红与黑 | 0 / 0 | (None) | |
| 1664 | YJ374 开关灯问题加强版 | 0 / 0 | (None) | |
| 1665 | YJ375 CFF炸药 | 0 / 0 | (None) | |
| 1666 | YJ376 邮局 | 0 / 0 | (None) | |
| 1667 | YJ377 接竹竿 | 0 / 0 | (None) | |
| 1668 | YJ378 传纸条 | 0 / 0 | (None) | |
| 1669 | YJ379 最高分数的学生姓名 | 0 / 0 | (None) | |
| 1671 | YJ380 删除单词后缀 | 0 / 0 | (None) | |
| 1672 | YJ381 最大公约数和最小公倍数问题 | 0 / 0 | (None) | |
| 1673 | YJ382 找第一个只出现一次的字符 | 0 / 0 | (None) | |
| 1674 | YJ383 基因相关性 | 0 / 0 | (None) | |
| 1675 | YJ384 矩阵取数游戏 | 0 / 0 | (None) | |
| 1676 | YJ385 三连击 | 0 / 0 | (None) | |
| 1677 | YJ386 杨辉三角形 | 0 / 0 | (None) | |
| 1678 | YJ387 级数求和 | 0 / 0 | (None) | |
| 1679 | YJ388 数字反转 | 0 / 0 | (None) |
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