| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 670 | P159 NOIP201101数字反转 | 0 / 0 | (None) | |
| 671 | P160 NOIP201506信息传递 | 0 / 0 | (None) | |
| 672 | P161 NOIP201505神奇的幻方 | 0 / 0 | (None) | |
| 673 | P162 NOIP200901多项式输出 | 0 / 0 | (None) | |
| 674 | P163 NOIP201002接水问题 | 0 / 0 | (None) | |
| 675 | P164 NOIP201508跳石头 | 0 / 0 | (None) | |
| 676 | P165 NOIP201507斗地主 | 0 / 0 | (None) | |
| 677 | P166 NOIP201001数字统计 | 0 / 0 | (None) | |
| 678 | P167 NOIP201510运输计划 | 0 / 0 | (None) | |
| 679 | P168 NOIP201003导弹拦截 | 0 / 0 | (None) | |
| 680 | P169 NOIP201509子串 | 0 / 0 | (None) | |
| 681 | P170 NOIP201502扫雷游戏 | 0 / 0 | (None) | |
| 682 | P171 NOIP201501金币 | 2 / 3 | 10 | |
| 683 | P172 NOIP201503求和 | 0 / 0 | (None) | |
| 684 | P173 智力大冲浪-ybt | 0 / 0 | (None) | |
| 685 | P174 数列极差-ybt | 0 / 0 | (None) | |
| 686 | P175 数列分段-ybt | 0 / 0 | (None) | |
| 687 | P176 线段-ybt | 0 / 0 | (None) | |
| 688 | P177 家庭作业-ybt | 0 / 0 | (None) | |
| 689 | P178 钓鱼-ybt | 0 / 0 | (None) | |
| 690 | P179 friends | 0 / 0 | (None) | |
| 691 | P180 A Horrible Poem | 0 / 0 | (None) | |
| 692 | P181 Beads | 0 / 0 | (None) | |
| 693 | P182 Antisymmetry | 0 / 0 | (None) | |
| 694 | P183 门票 | 0 / 0 | (None) | |
| 695 | P184 收集雪花 | 0 / 0 | (None) | |
| 696 | P185 剪画布条 | 0 / 0 | (None) | |
| 697 | P186 Radio Transmission | 0 / 0 | (None) | |
| 698 | P187 OKR-Periods of Words | 0 / 0 | (None) | |
| 699 | P188 NOIP201205Vigenère密码 | 0 / 0 | (None) | |
| 700 | P189 NOIP201204文化之旅 | 0 / 0 | (None) | |
| 701 | P190 NOIP201207开车之旅 | 0 / 0 | (None) | |
| 702 | P191 NOIP201206国王游戏 | 0 / 0 | (None) | |
| 703 | P192 NOIP201208同余方程 | 0 / 1 | 10 | |
| 704 | P193 NOIP201106选择客栈 | 0 / 0 | (None) | |
| 705 | P194 NOIP201105铺地毯 | 0 / 0 | (None) | |
| 706 | P195 NOIP201108计算系数 | 0 / 0 | (None) | |
| 707 | P196 NOIP201107mayan 游戏 | 0 / 0 | (None) | |
| 708 | P197 NOIP200902分数线划定 | 0 / 0 | (None) | |
| 709 | P198 车厢调度 | 0 / 0 | (None) | |
| 710 | P199 热浪 | 0 / 0 | (None) | |
| 711 | P200 围成面积 | 0 / 0 | (None) | |
| 712 | P201 溶液模拟器 | 0 / 0 | (None) | |
| 713 | P202 搭配购买 | 0 / 0 | (None) | |
| 714 | P203 FBI树 | 0 / 0 | (None) | |
| 715 | P204 二叉树遍历 | 0 / 0 | (None) | |
| 716 | P205 打击犯罪 | 0 / 0 | (None) | |
| 717 | P206 查找二叉树 | 0 / 0 | (None) | |
| 718 | P207 亲戚 | 0 / 0 | (None) | |
| 719 | P208 二叉树输出 | 0 / 0 | (None) | |
| 720 | P209 家谱 | 0 / 0 | (None) | |
| 721 | P210 刻录光盘 | 0 / 0 | (None) | |
| 722 | P211 产生数 | 0 / 0 | (None) | |
| 723 | P212 奇怪的电梯 | 0 / 0 | (None) | |
| 724 | P213 珍珠 | 0 / 0 | (None) | |
| 725 | P214 对称二叉树 | 0 / 0 | (None) | |
| 726 | P215 食物链 | 0 / 0 | (None) | |
| 727 | P216 繁忙的都市 | 0 / 0 | (None) | |
| 728 | P217 局域网 | 0 / 0 | (None) | |
| 729 | P218 括弧匹配检验 | 0 / 0 | (None) | |
| 730 | P219 信使 | 0 / 0 | (None) | |
| 731 | P220 表达式括号匹配 | 0 / 0 | (None) | |
| 732 | P221 最短路径 | 0 / 0 | (None) | |
| 733 | P222 计算 | 0 / 0 | (None) | |
| 734 | P223 NOIP201305转圈游戏 | 0 / 0 | (None) | |
| 735 | P224 NOIP201304车站分级 | 0 / 0 | (None) | |
| 736 | P225 NOIP201307货车运输 | 0 / 0 | (None) | |
| 737 | P226 NOIP201306火柴排队 | 0 / 0 | (None) | |
| 738 | P227 NOIP201309花匠 | 0 / 0 | (None) | |
| 739 | P228 NOIP201308积木大赛 | 0 / 0 | (None) | |
| 740 | P229 NOIP201301计数问题 | 0 / 0 | (None) | |
| 741 | P230 NOIP201310华容道 | 0 / 0 | (None) | |
| 742 | P231 NOIP201303小朋友的数字 | 0 / 0 | (None) | |
| 743 | P232 NOIP201302表达式求值 | 0 / 0 | (None) | |
| 744 | P233 NOIP201209借教室 | 0 / 0 | (None) | |
| 745 | P234 NOIP201201质因数 | 0 / 0 | (None) | |
| 746 | P235 NOIP201210疫情控制 | 0 / 0 | (None) | |
| 747 | P236 NOIP201203摆花 | 0 / 0 | (None) | |
| 748 | P237 NOIP201202寻宝 | 0 / 0 | (None) | |
| 749 | P238 病毒 | 0 / 0 | (None) | |
| 750 | P239 烦人的幻灯片 | 0 / 0 | (None) | |
| 751 | P240 家谱树 | 0 / 0 | (None) | |
| 752 | P241 连通块 | 0 / 0 | (None) | |
| 753 | P242 鱼塘钓鱼 | 0 / 0 | (None) | |
| 754 | P243 医院设置 | 0 / 0 | (None) | |
| 755 | P244 单词查找树 | 0 / 0 | (None) | |
| 756 | P245 城市路 | 0 / 0 | (None) | |
| 757 | P246 分糖果 | 0 / 0 | (None) | |
| 758 | P247 中缀表达式值 | 0 / 0 | (None) | |
| 759 | P248 车厢调度 | 0 / 0 | (None) | |
| 760 | P249 最优乘车 | 0 / 0 | (None) | |
| 761 | P250 字符串匹配问题 | 0 / 0 | (None) | |
| 762 | P251 连接格点 | 0 / 0 | (None) | |
| 763 | P252 小明的账单 | 0 / 0 | (None) | |
| 764 | P253 联络员 | 0 / 0 | (None) | |
| 765 | P254 看病 | 0 / 0 | (None) | |
| 766 | P255 铲雪车 | 0 / 0 | (None) | |
| 767 | P256 奖金 | 0 / 0 | (None) | |
| 768 | P257 最少步数 | 0 / 0 | (None) | |
| 769 | P258 求后序遍历 | 0 / 0 | (None) |
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