ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
611 | P1619 解一元二次方程的烦恼 | 0 / 0 | 3 | |
612 | P1620 漂亮字串 | 0 / 0 | 3 | |
618 | P1626 象棋比赛 | 0 / 0 | 2 | |
626 | P1634 禽兽的传染病 | 0 / 0 | 1 | |
635 | P1644 跳马问题 | 0 / 0 | 2 | |
647 | P1656 炸铁路 | 0 / 0 | 3 | |
648 | P1657 选书 | 0 / 0 | 2 | |
653 | P1662 数7 | 0 / 0 | 5 | |
9630 | P1677 [USACO18FEB] Hoofball B | 0 / 0 | 2 | |
667 | P1678 烦恼的高考志愿 | 0 / 0 | 2 | |
668 | P1679 神奇的四次方数 | 0 / 0 | 2 | |
675 | P1686 挑战 | 0 / 0 | 4 | |
678 | P1689 方程求解 | 0 / 0 | 2 | |
9515 | P1695 [USACO19FEB] Measuring Traffic B | 0 / 0 | 2 | |
9548 | P1696 [USACO18JAN] Blocked Billboard II B | 0 / 0 | 2 | |
9549 | P1697 [USACO18JAN] Lifeguards B | 0 / 0 | 1 | |
9546 | P1700 [USACO19OPEN] Milk Factory B | 0 / 0 | 2 | |
681 | P1702 突击考试 | 0 / 0 | 3 | |
682 | P1703 那个什么密码2 | 0 / 0 | 2 | |
693 | P1716 双调序列 | 0 / 0 | 2 |