| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1796 | old1120 算法训练 邮票 | 0 / 0 | (None) | |
| 1692 | old1121 算法提高 实数相加 | 0 / 0 | (None) | |
| 1694 | old1122 算法提高 项链 | 0 / 0 | (None) | |
| 1797 | old1123 算法训练 删除多余括号 | 1 / 2 | 10 | |
| 1695 | old1124 算法提高 交换Easy | 2 / 2 | 10 | |
| 1798 | old1125 算法训练 矩阵乘方 | 0 / 0 | (None) | |
| 1696 | old1126 算法提高 多项式输出 | 1 / 6 | 10 | |
| 1697 | old1127 算法提高 矩阵乘方 | 0 / 0 | (None) | |
| 1698 | old1128 算法提高 夺宝奇兵 | 0 / 0 | (None) | |
| 1699 | old1129 算法提高 利息计算 | 1 / 1 | 10 | |
| 1700 | old1130 算法提高 乘法运算 | 0 / 0 | (None) | |
| 1701 | old1131 算法提高 格子位置 | 2 / 4 | 10 | |
| 1800 | old1132 算法训练 比赛安排 | 0 / 0 | (None) | |
| 1801 | old1133 算法训练 字符串编辑 | 0 / 0 | (None) | |
| 1693 | old1134 算法提高 阮小二买彩票 | 0 / 0 | (None) | |
| 1682 | old1135 算法提高 传染病控制 | 0 / 0 | (None) | |
| 1684 | old1136 算法提高 企业奖金发放 | 0 / 0 | (None) | |
| 1685 | old1137 算法提高 质因数 | 2 / 2 | 10 | |
| 1793 | old1138 算法训练 最长字符串 | 2 / 5 | 10 | |
| 1686 | old1140 算法提高 一元一次方程 | 4 / 8 | 10 | 
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