| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 19973 | 19973 表达式的值 | 0 / 0 | (None) | |
| 19980 | 19980 质因数分解 | 0 / 0 | (None) | |
| 19981 | 19981 棋盘问题 | 0 / 0 | (None) | |
| 19982 | 19982 寻宝 | 0 / 0 | (None) | |
| 19983 | 19983 摆花 | 0 / 0 | (None) | |
| 19984 | 19984 文化之旅 | 0 / 0 | (None) | |
| 19991 | 19991 表达式求值 | 0 / 0 | (None) | |
| 19993 | 19993 小朋友的数字 | 0 / 0 | (None) | |
| 19994 | 19994 车站分级 | 0 / 0 | (None) | |
| 20003 | 20003 棋盘游戏 | 0 / 0 | (None) | |
| 20006 | 20006 A+B Problem | 0 / 0 | (None) | |
| 20010 | 20010 成绩单 | 0 / 0 | (None) | |
| 20011 | 20011 求和 | 0 / 0 | (None) | |
| 20012 | 20012 开门大吉 | 0 / 0 | (None) | |
| 20013 | 20013 统计 | 0 / 0 | (None) | |
| 20015 | 20015 取石子游戏 | 0 / 0 | (None) | |
| 20016 | 20016 ISBN | 0 / 0 | (None) | |
| 20017 | 20017 数字统计 | 0 / 0 | (None) | |
| 20018 | 20018 数字反转 | 0 / 0 | (None) | |
| 20019 | 20019 统计单词数 | 0 / 0 | (None) | |
| 20020 | 20020 Cantor表 | 0 / 0 | (None) | |
| 20021 | 20021 奖学金 | 0 / 0 | (None) | |
| 20022 | 20022 笨小猴 | 0 / 0 | (None) | |
| 20023 | 20023 配对 | 0 / 0 | (None) | |
| 20024 | 20024 线段长度 | 0 / 0 | (None) | |
| 20025 | 20025 进制转换 | 0 / 0 | (None) | |
| 20027 | 20027 排座椅 | 0 / 0 | (None) | |
| 20028 | 20028 火柴棒等式 | 0 / 0 | (None) | |
| 20030 | 20030 高精度减法 | 0 / 0 | (None) | |
| 20031 | 20031 校门外的树 | 0 / 0 | (None) | |
| 20032 | 20032 津津的储蓄计划 | 0 / 0 | (None) | |
| 20033 | 20033 混合牛奶 | 0 / 0 | (None) | |
| 20034 | 20034 贪婪的送礼者 | 0 / 0 | (None) | |
| 20035 | 20035 花生采摘 | 0 / 0 | (None) | |
| 20036 | 20036 乒乓球 | 0 / 0 | (None) | |
| 20038 | 20038 循环 | 0 / 0 | (None) | |
| 20039 | 20039 松鼠吃果子 | 0 / 0 | (None) | |
| 20040 | 20040 不高兴的津津 | 0 / 0 | (None) | |
| 20053 | 20053 Hello World! | 0 / 0 | (None) | |
| 20054 | 20054 津津的储蓄计划 | 0 / 0 | (None) | |
| 20055 | 20055 合并果子 | 0 / 0 | (None) | |
| 20056 | 20056 统计数字 | 0 / 0 | (None) | |
| 20057 | 20057 奖学金 | 0 / 0 | (None) | |
| 20058 | 20058 字符串的展开 | 0 / 0 | (None) | |
| 20060 | 20060 表达式括号匹配 | 0 / 0 | (None) | |
| 20061 | 20061 兔农 | 0 / 0 | (None) | |
| 20062 | 20062 后缀表达式 | 0 / 0 | (None) | |
| 20063 | 20063 取余运算 | 0 / 0 | (None) | |
| 20065 | 20065 互素 | 0 / 0 | (None) | |
| 20066 | 20066 奇怪的电梯 | 0 / 0 | (None) | |
| 20067 | 20067 产生数 | 0 / 0 | (None) | |
| 20069 | 20069 Hello World! | 0 / 0 | (None) | |
| 20071 | 20071 欧拉路 | 0 / 0 | (None) | |
| 20072 | 20072 骑马修栅栏 | 0 / 0 | (None) | |
| 20073 | 20073 牛的旅行 | 0 / 0 | (None) | |
| 20074 | 20074 最小花费 | 0 / 0 | (None) | |
| 20076 | 20076 单词查找树 | 0 / 0 | (None) | |
| 20077 | 20077 医院设置 | 0 / 0 | (None) | |
| 20088 | 20088 1+2 | 0 / 0 | (None) | |
| 20106 | 20106 分梨 | 0 / 0 | (None) | |
| 20123 | 20123 二叉树的遍历 | 0 / 0 | (None) | |
| 20128 | 20128 两数之和 | 0 / 0 | (None) | |
| 20139 | 20139 a-b | 0 / 0 | (None) | |
| 20145 | 20145 求和 | 0 / 0 | (None) | |
| 20158 | 20158 31 | 0 / 0 | (None) | |
| 20160 | 20160 切蛋糕 | 0 / 0 | (None) | |
| 20168 | 20168 8 | 0 / 0 | (None) | |
| 20170 | 20170 木棒 | 0 / 0 | (None) | |
| 20180 | 20180 分数线划定 | 0 / 0 | (None) | |
| 20182 | 20182 卡布列克圆舞曲 | 0 / 0 | (None) | |
| 20185 | 20185 Sort | 0 / 0 | (None) | |
| 20187 | 20187 骨牌 | 0 / 0 | (None) | |
| 20192 | 20192 分梨 | 0 / 0 | (None) | |
| 20197 | 20197 青蛙过河 | 0 / 0 | (None) | |
| 20198 | 20198 最小公倍数 | 0 / 0 | (None) | |
| 20200 | 20200 排序 | 0 / 0 | (None) | |
| 20203 | 20203 最长公共子序列 | 0 / 0 | (None) | |
| 20205 | 20205 背包问题 | 0 / 0 | (None) | |
| 20215 | 20215 最短路 | 0 / 0 | (None) | |
| 20217 | 20217 画图 | 0 / 0 | (None) | |
| 20219 | 20219 二叉树问题 | 0 / 0 | (None) | |
| 20220 | 20220 朋友圈 | 0 / 0 | (None) | |
| 20221 | 20221 序列树 | 0 / 0 | (None) | |
| 20230 | 20230 BUYING FEED | 0 / 0 | (None) | |
| 20236 | 20236 A | 0 / 0 | (None) |
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