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IT枫斗者约 9895 字大约 33 分钟

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序号编号题目通过率难度出题指数出现频率
1180连续出现的数字open in new window48.1%中等20.443
2258各位相加open in new window65.5%简单20.307
3365水壶问题open in new window29.8%中等20.922
4369给单链表加一open in new window59.1%中等21.736
5407接雨水 IIopen in new window34.4%困难21.267
6410分割数组的最大值open in new window40.4%困难21.05
7729我的日程安排表 Iopen in new window44.9%中等21.52
8904水果成篮open in new window37.6%中等21.038
9157用 Read4 读取 N 个字符open in new window51.4%简单21.412
10311稀疏矩阵的乘法open in new window73.9%中等21.89
11386字典序排数open in new window68.0%中等20.807
12583两个字符串的删除操作open in new window47.2%中等20.898
13805数组的均值分割open in new window24.7%困难22.328
14881救生艇open in new window39.6%中等21.104
151236网络爬虫open in new window52.7%中等22.65
16421数组中两个数的最大异或值open in new window57.8%中等21.149
17292Nim 游戏open in new window69.7%简单20.256
181031两个非重叠子数组的最大和open in new window49.8%中等21.713
19220存在重复元素 IIIopen in new window25.9%中等20.451
20256粉刷房子open in new window57.1%简单21.08
21274H指数open in new window37.6%中等20.626
22383赎金信open in new window51.5%简单20.357
23374猜数字大小open in new window42.6%简单10.335
24601体育馆的人流量open in new window44.5%困难10.861
25862和至少为 K 的最短子数组open in new window13.1%困难10.677
26382链表随机节点open in new window54.6%中等10.936
27434字符串中的单词数open in new window33.7%简单10.389
28791自定义字符串排序open in new window65.2%中等10.936
291062最长重复子串open in new window43.6%中等12.082
301214查找两棵二叉搜索树之和open in new window58.9%中等11.955
311084销售分析IIIopen in new window48.5%简单11.479
32172阶乘后的零open in new window39.6%简单10.2
33244最短单词距离 IIopen in new window47.2%中等11.411
34361轰炸敌人open in new window51.6%中等11.677
35376摆动序列open in new window41.1%中等10.424
36513找树左下角的值open in new window68.3%中等10.474
37609在系统中查找重复文件open in new window54.9%中等11.441
38654最大二叉树open in new window78.9%中等10.52
39686重复叠加字符串匹配open in new window33.3%简单10.689
40735行星碰撞open in new window37.3%中等10.814
41737句子相似性 IIopen in new window38.3%中等12.052
42741摘樱桃open in new window29.9%困难11.651
43429N叉树的层序遍历open in new window64.4%中等10.506
44841钥匙和房间open in new window59.5%中等10.578
45889根据前序和后序遍历构造二叉树open in new window61.9%中等11.162
46912排序数组open in new window52.4%中等10.426
47942增减字符串匹配open in new window71.1%简单10.619
48974和可被 K 整除的子数组open in new window36.9%中等11.182
491004最大连续1的个数 IIIopen in new window47.0%中等10.849
501066校园自行车分配 IIopen in new window35.8%中等12.272
511029两地调度open in new window58.3%简单10.66
521051高度检查器open in new window72.4%简单10.468
531104二叉树寻路open in new window67.1%中等11.17
541143最长公共子序列open in new window58.1%中等10.353
55278第一个错误的版本open in new window36.4%简单10.204
56493翻转对open in new window22.4%困难10.813
57515在每个树行中找最大值open in new window58.3%中等10.558
58595大的国家open in new window76.6%简单10.277
59669修剪二叉搜索树open in new window63.8%简单10.521
60671二叉树中第二小的节点open in new window45.0%简单10.56
61784字母大小写全排列open in new window62.4%简单10.452
62454四数相加 IIopen in new window54.1%中等10.392
63475供暖器open in new window29.2%简单10.565
64626换座位open in new window65.9%中等10.643
65724寻找数组的中心索引open in new window36.1%简单10.238
66709转换成小写字母open in new window75.1%简单10.246
67849到最近的人的最大距离open in new window38.6%简单10.693
68860柠檬水找零open in new window53.7%简单10.439
691249移除无效的括号open in new window53.9%中等10.631
70313超级丑数open in new window60.4%中等10.719
711219黄金矿工open in new window60.3%中等10.691
72201数字范围按位与open in new window44.7%中等10.54
73530二叉搜索树的最小绝对差open in new window55.3%简单10.458
741130叶值的最小代价生成树open in new window56.4%中等11.339
75375猜数字大小 IIopen in new window36.7%中等10.674
76420强密码检验器open in new window14.3%困难11.409
77934最短的桥open in new window42.8%中等10.899
78459重复的子字符串open in new window45.2%简单10.33
79517超级洗衣机open in new window38.6%困难11.433
80537复数乘法open in new window67.5%中等10.747
81553最优除法open in new window53.6%中等11.175
82579查询员工的累计薪水open in new window39.0%困难11.726
83646最长数对链open in new window52.3%中等10.664
84738单调递增的数字open in new window41.5%中等10.876
85762二进制表示中质数个计算置位open in new window66.5%简单10.588
86851喧闹和富有open in new window42.1%中等11.475
87902最大为 N 的数字组合open in new window28.0%困难11.677
88922按奇偶排序数组 IIopen in new window66.9%简单10.293
891067范围内的数字计数open in new window33.2%困难12.926
901065字符串的索引对open in new window49.3%简单12.209
911085最小元素各数位之和open in new window75.6%简单11.265
921119删去字符串中的元音open in new window83.3%简单11.009
931028从先序遍历还原二叉树open in new window60.5%困难11.357
941035不相交的线open in new window49.7%中等11.316
951045买下所有产品的客户open in new window63.2%中等11.229
961050合作过至少三次的演员和导演open in new window73.5%简单11.064
971054距离相等的条形码open in new window31.4%中等10.813
981074元素和为目标值的子矩阵数量open in new window41.6%困难11.642
991070产品销售分析 IIIopen in new window46.2%中等11.433
1001080根到叶路径上的不足节点open in new window42.8%中等11.529
1011083销售分析 IIopen in new window49.8%简单11.379
1021175质数排列open in new window46.2%简单11.04
1031176健身计划评估open in new window39.7%简单11.568
1041259不相交的握手open in new window45.3%困难12.368
1051288删除被覆盖区间open in new window55.2%中等11.06
1061129颜色交替的最短路径open in new window33.3%中等11.265
1071299将每个元素替换为右侧最大元素open in new window73.4%简单10.254
1081315祖父节点值为偶数的节点和open in new window80.4%中等10.199
10952N皇后 IIopen in new window77.2%困难10.251
11058最后一个单词的长度open in new window32.3%简单10.077
111213打家劫舍 IIopen in new window36.3%中等10.17
112216组合总和 IIIopen in new window70.1%中等10.287
113321拼接最大数open in new window26.8%困难10.925
114324摆动排序 IIopen in new window34.7%中等10.392
115357计算各个位数不同的数字个数open in new window49.9%中等10.477
116358K 距离间隔重排字符串open in new window34.9%困难11.999
117390消除游戏open in new window42.0%中等10.974
118397整数替换open in new window33.9%中等10.682
119398随机数索引open in new window58.1%中等10.767
120670最大交换open in new window38.4%中等10.728
121674最长连续递增序列open in new window43.8%简单10.297
122726原子的数量open in new window43.2%困难11.112
123732我的日程安排表 IIIopen in new window55.7%困难11.609
124752打开转盘锁open in new window48.2%中等10.515
125770基本计算器 IVopen in new window49.3%困难12.565
126702搜索长度未知的有序数组open in new window65.9%中等11.493
127779第K个语法符号open in new window42.8%中等10.497
128780到达终点open in new window27.2%困难11.449
129811子域名访问计数open in new window66.1%简单10.678
130710黑名单中的随机数open in new window28.1%困难11.62
131871最低加油次数open in new window29.2%困难11.155
132877石子游戏open in new window67.5%中等10.501
133900RLE 迭代器open in new window41.9%中等11.484
134919完全二叉树插入器open in new window59.1%中等11.433
135953验证外星语词典open in new window56.6%简单10.73
136958二叉树的完全性检验open in new window46.4%中等10.793
1371023驼峰式匹配open in new window52.1%中等11.213
1381036逃离大迷宫open in new window26.0%困难11.568
1391172餐盘栈open in new window23.2%困难11.865
1401195交替打印字符串open in new window57.5%中等10.83
14180删除排序数组中的重复项 IIopen in new window54.3%中等10.148
142320列举单词的全部缩写open in new window61.1%中等11.713
143447回旋镖的数量open in new window56.7%简单10.458
144507完美数open in new window37.5%简单10.422
145631设计 Excel 求和公式open in new window21.7%困难11.999
146673最长递增子序列的个数open in new window33.9%中等10.573
147676实现一个魔法字典open in new window55.2%中等11.077
14867924 点游戏open in new window40.8%困难10.964
149683K 个空花盆open in new window37.9%困难11.558
150714买卖股票的最佳时机含手续费open in new window61.0%中等10.297
151720词典中最长的单词open in new window44.7%简单10.657
152722删除注释open in new window27.1%中等11.048
153765情侣牵手open in new window56.1%困难10.885
154907子数组的最小值之和open in new window27.4%中等10.818
155979在二叉树中分配硬币open in new window65.4%中等10.932
156259较小的三数之和open in new window56.4%中等10.991
157296最佳的碰头地点open in new window62.0%困难11.778
158367有效的完全平方数open in new window43.0%简单10.205
159569员工薪水中位数open in new window48.5%困难11.599
160643子数组最大平均数 Iopen in new window37.6%简单10.405
161650只有两个键的键盘open in new window47.2%中等10.61
162685冗余连接 IIopen in new window33.7%困难11.028
163147对链表进行插入排序open in new window62.5%中等10.231
1641255得分最高的单词集合open in new window62.9%困难11.665
1651188设计有限阻塞队列open in new window61.1%中等12.037
1661260二维网格迁移open in new window57.9%简单10.648
167455分发饼干open in new window52.8%简单10.178
168633平方数之和open in new window32.6%简单10.228
169182查找重复的电子邮箱open in new window78.0%简单10.152
170354俄罗斯套娃信封问题open in new window33.3%困难10.595
1711124表现良好的最长时间段open in new window23.2%中等10.745
172156上下翻转二叉树open in new window73.3%中等11.048
173263丑数open in new window48.6%简单10.181
174370区间加法open in new window63.9%中等11.677
175458可怜的小猪open in new window53.8%困难11.229
176638大礼包open in new window57.0%中等10.964
177680验证回文字符串 Ⅱopen in new window35.0%简单10.231
178697数组的度open in new window51.4%简单10.34
179804唯一摩尔斯密码词open in new window74.0%简单10.349
180887鸡蛋掉落open in new window20.7%困难10.539
181962最大宽度坡open in new window35.8%中等10.922
1821221分割平衡字符串open in new window77.2%简单10.218
1831266访问所有点的最小时间open in new window80.7%简单10.236
1841305两棵二叉搜索树中的所有元素open in new window73.7%中等10.423
1851275找出井字棋的获胜者open in new window50.5%简单10.763
1861325删除给定值的叶子节点open in new window68.0%中等10.201
1871332删除回文子序列open in new window57.2%简单10.204
1881327List the Products Ordered in a Periodopen in new window71.1%简单11.677
189718最长重复子数组open in new window48.4%中等10.345
190536从字符串生成二叉树open in new window49.8%中等11.262
191661图片平滑器open in new window52.2%简单10.416
192742二叉树最近的叶节点open in new window45.0%中等11.732
193776拆分二叉搜索树open in new window52.2%中等11.35
194801使序列递增的最小交换次数open in new window36.4%中等10.814
195842将数组拆分成斐波那契序列open in new window35.9%中等10.909
1961068产品销售分析 Iopen in new window83.0%简单10.736
1971069产品销售分析 IIopen in new window81.1%简单10.75
1981082销售分析 Iopen in new window72.8%简单10.976
199527单词缩写open in new window47.1%困难12.008
2001128等价多米诺骨牌对的数量open in new window41.5%简单10.554
201262行程和用户open in new window45.2%困难10.467
202267回文排列 IIopen in new window39.4%中等11.186
203282给表达式添加运算符open in new window32.0%困难10.762
204356直线镜像open in new window28.5%中等11.563
205359日志速率限制器open in new window68.7%简单10.768
206549二叉树中最长的连续序列open in new window47.8%中等11.695
207582杀死进程open in new window33.6%中等10.787
208604迭代压缩字符串open in new window34.8%简单11.659
209618学生地理信息报告open in new window49.7%困难12.008
210634寻找数组的错位排列open in new window41.4%中等11.857
211699掉落的方块open in new window38.9%困难11.329
212723粉碎糖果open in new window65.5%中等11.732
213755倒水open in new window46.0%中等11.594
214764最大加号标志open in new window46.5%中等11.092
215590N叉树的后序遍历open in new window72.0%简单10.204
216792匹配子序列的单词数open in new window41.3%中等10.747
217826安排工作以达到最大收益open in new window34.2%中等10.55
218832翻转图像open in new window74.1%简单10.231
219872叶子相似的树open in new window62.0%简单10.321
220951翻转等价二叉树open in new window61.7%中等10.693
221966元音拼写检查器open in new window37.5%中等11.329
222967连续差相同的数字open in new window34.7%中等11.008
223969煎饼排序open in new window62.4%中等10.674
224976三角形的最大周长open in new window54.6%简单10.279
2251008先序遍历构造二叉树open in new window71.1%中等10.566
2261055形成字符串的最短路径open in new window50.2%中等11.594
2271057校园自行车分配open in new window33.8%中等11.013
2281034边框着色open in new window40.8%中等11.079
2291078Bigram 分词open in new window59.9%简单10.489
2301110删点成林open in new window56.3%中等10.807
231170两数之和 III - 数据结构设计open in new window40.4%简单10.768
232196删除重复的电子邮箱open in new window59.3%简单10.17
233568最大休假天数open in new window45.9%困难11.929
234594最长和谐子序列open in new window45.1%简单10.343
235599两个列表的最小索引总和open in new window49.8%简单10.317
236605种花问题open in new window31.1%简单10.178
237731我的日程安排表 IIopen in new window43.7%中等11.119
238753破解保险箱open in new window53.5%困难11.506
239778水位上升的泳池中游泳open in new window45.9%困难10.997
240793阶乘函数后K个零open in new window33.0%困难11.417
241827最大人工岛open in new window39.0%困难11.309
242844比较含退格的字符串open in new window50.0%简单10.213
243924尽量减少恶意软件的传播open in new window41.2%困难11.227
244393UTF-8 编码验证open in new window37.4%中等10.604
245465最优账单平衡open in new window46.0%困难11.955
246486预测赢家open in new window50.4%中等10.493
247502IPOopen in new window36.3%困难10.936
248523连续的子数组和open in new window22.8%中等10.353
249574当选者open in new window48.2%中等10.951
250596超过5名学生的课open in new window39.5%简单10.196
251798得分最高的最小轮调open in new window34.9%困难11.88
252665非递减数列open in new window21.5%简单10.168
2531229安排会议日程open in new window31.4%中等11.929
2541153字符串转化open in new window30.7%困难11.88
2551247交换字符使得字符串相同open in new window53.4%中等10.887
256# LCP 1猜数字open in new window81.9%简单10.071
257570至少有5名直接下属的经理open in new window65.4%中等10.879
258963最小面积矩形 IIopen in new window49.4%中等11.35
259288单词的唯一缩写open in new window30.3%中等11.119
260539最小时间差open in new window53.0%中等10.539
2611027最长等差数列open in new window40.2%中等10.669
262641设计循环双端队列open in new window49.1%中等10.483
263965单值二叉树open in new window66.7%简单10.28
2641166设计文件系统open in new window49.3%中等11.771
265873最长的斐波那契子序列的长度open in new window44.8%中等10.691
2661197进击的骑士open in new window28.3%中等11.506
2671169查询无效交易open in new window28.9%中等10.801
2681081不同字符的最小子序列open in new window43.5%中等11.155
2691279红绿灯路口open in new window62.8%简单11.835
270820单词的压缩编码open in new window39.3%中等10.358
2711048最长字符串链open in new window39.4%中等10.765
27287扰乱字符串open in new window44.7%困难10.38
273249移位字符串分组open in new window58.4%中等11.025
274255验证前序遍历序列二叉搜索树open in new window46.1%中等10.981
275303区域和检索 - 数组不可变open in new window59.5%简单10.125
2763263的幂open in new window46.4%简单10.12
277379电话目录管理系统open in new window65.8%中等11.35
278524通过删除字母匹配到字典里最长单词open in new window44.6%中等10.265
279571给定数字的频率查询中位数open in new window47.2%困难11.732
280591标签验证器open in new window29.0%困难11.659
281600不含连续1的非负整数open in new window29.5%困难11.085
282603连续空余座位open in new window66.3%简单10.871
283639解码方法 2open in new window26.2%困难11.092
284681最近时刻open in new window46.8%中等11.178
285853车队open in new window34.8%中等10.73
286861翻转矩阵后的得分open in new window73.5%中等10.701
287901股票价格跨度open in new window38.0%中等10.784
288918环形子数组的最大和open in new window30.8%中等10.733
289941有效的山脉数组open in new window34.9%简单10.396
290946验证栈序列open in new window53.5%中等10.413
291998最大二叉树 IIopen in new window57.8%中等10.991
2921111有效括号的嵌套深度open in new window66.2%中等10.976
2931137第 N 个泰波那契数open in new window51.8%简单10.196
2941295统计位数为偶数的数字open in new window81.8%简单10.086
2951136平行课程open in new window49.4%困难12.445
2961311获取你好友已观看的视频open in new window35.3%中等10.579
2971313解压缩编码列表open in new window81.9%简单10.058
2981337方阵中战斗力最弱的 K 行open in new window61.4%简单10.104
299589N叉树的前序遍历open in new window71.9%简单10.188
300775全局倒置与局部倒置open in new window41.5%中等10.557
301736Lisp 语法解析open in new window42.7%困难11.52
302749隔离病毒open in new window48.8%困难11.677
303835图像重叠open in new window57.5%中等10.703
304837新21点open in new window25.3%中等10.771
305813最大平均值和的分组open in new window47.5%中等10.591
306396旋转函数open in new window38.8%中等10.442
307606根据二叉树创建字符串open in new window52.4%简单10.168
308645错误的集合open in new window40.6%简单10.161
309663均匀树划分open in new window41.8%中等11.253
310890查找和替换模式open in new window69.7%中等10.383
311899有序队列open in new window49.4%困难10.698
3121118一月有多少天open in new window62.0%简单11.14
3131134阿姆斯特朗数open in new window74.6%简单10.797
3141133最大唯一数open in new window60.0%简单10.84
3151179重新格式化部门表open in new window66.0%简单10.202
316368最大整除子集open in new window36.3%中等10.261
3171059从始点到终点的所有路径open in new window26.3%中等11.329
318514自由之路open in new window38.2%困难10.708
319531孤独像素 Iopen in new window64.5%中等11.048
320554砖墙open in new window35.1%中等10.192
321587安装栅栏open in new window29.7%困难11.202
322624数组列表中的最大距离open in new window40.1%简单11.048
323713乘积小于K的子数组open in new window34.5%中等10.284
324740删除与获得点数open in new window50.5%中等10.454
325848字母移位open in new window38.4%中等10.519
326857雇佣 K 名工人的最低成本open in new window38.8%困难10.887
327874模拟行走机器人open in new window32.1%简单10.265
328884两句话中的不常见单词open in new window60.3%简单10.23
3291040移动石子直到连续 IIopen in new window44.9%中等10.932
3301162地图分析open in new window37.6%中等10.296
3311105填充书架open in new window47.9%中等10.688
3321139最大的以 1 为边界的正方形open in new window40.9%中等10.698
3331154一年中的第几天open in new window52.3%简单10.279
3341177构建回文串检测open in new window19.9%中等10.519
3351207独一无二的出现次数open in new window68.0%简单10.139
336318最大单词长度乘积open in new window61.2%中等10.261
337400第N个数字open in new window34.8%中等10.284
338425单词方块open in new window50.2%困难11.253
339479最大回文数乘积open in new window31.5%困难10.913
340487最大连续1的个数 IIopen in new window53.6%中等10.825
341501二叉搜索树中的众数open in new window43.7%简单10.131
342575分糖果open in new window65.3%简单10.138
343576出界的路径数open in new window35.3%中等10.427
344667优美的排列 IIopen in new window57.9%中等10.469
345558四叉树交集open in new window46.1%简单10.584
346704二分查找open in new window52.4%简单10.065
347705设计哈希集合open in new window55.3%简单10.183
348814二叉树剪枝open in new window72.4%中等10.239
349839相似字符串组open in new window29.6%困难10.73
350855考场就座open in new window30.8%中等10.784
351856括号的分数open in new window57.6%中等10.291
352864获取所有钥匙的最短路径open in new window40.0%困难11.06
353519随机翻转矩阵open in new window35.2%中等10.904
354497非重叠矩形中的随机点open in new window37.5%中等10.904
355920播放列表的数量open in new window42.9%困难11.048
356931下降路径最小和open in new window59.4%中等10.322
357936戳印序列open in new window30.7%困难11.085
358972相等的有理数open in new window42.2%困难11.29
359988从叶结点开始的最小字符串open in new window42.8%中等10.45
360989数组形式的整数加法open in new window42.9%简单10.158
361990等式方程的可满足性open in new window39.2%中等10.488
362996正方形数组的数目open in new window43.2%困难10.784
3631005K 次取反后最大化的数组和open in new window50.5%简单10.253
364457环形数组循环open in new window32.7%中等10.347
365488祖玛游戏open in new window40.8%困难10.811
366563二叉树的坡度open in new window52.7%简单10.154
367586订单最多的客户open in new window71.6%简单10.478
368593有效的正方形open in new window41.4%中等10.414
369598范围求和 IIopen in new window50.2%简单10.274
370715Range 模块open in new window32.1%困难10.991
3717171比特与2比特字符open in new window46.4%简单10.144
3721061按字典序排列最小的等效字符串open in new window47.7%中等11.17
3731158市场分析 Iopen in new window50.8%中等10.811
374427建立四叉树open in new window57.0%中等10.753
375982按位与为零的三元组open in new window49.3%困难11.013
376897递增顺序查找树open in new window65.6%简单10.183
377453最小移动次数使数组元素相等open in new window53.0%简单10.186
378917仅仅反转字母open in new window53.0%简单10.13
3791251平均售价open in new window77.2%简单10.514
380817链表组件open in new window55.8%中等10.318
3811242多线程网页爬虫open in new window33.7%中等12.097
3821116打印零与奇偶数open in new window46.2%中等10.248
3831071字符串的最大公因子open in new window49.5%简单10.273
3841244力扣排行榜open in new window51.1%中等11.493
3851263推箱子open in new window42.9%困难10.96
386544输出比赛匹配对open in new window64.1%中等11.073
3871215步进数open in new window34.6%中等10.991
388961重复 N 次的元素open in new window66.1%简单10.147
3891223掷骰子模拟open in new window41.9%中等10.765
3901254统计封闭岛屿的数目open in new window58.6%中等10.375
3911281整数的各位积和之差open in new window81.8%简单10.056
392343整数拆分open in new window54.0%中等10.11
393385迷你语法分析器open in new window40.2%中等10.427
394405数字转换为十六进制数open in new window49.6%简单10.171
3951033移动石子直到连续open in new window36.9%简单10.247
396194转置文件open in new window33.0%中等10.45
397197上升的温度open in new window49.4%简单10.094
398254因子的组合open in new window54.5%中等10.693
399265粉刷房子 IIopen in new window51.2%困难10.664
400276栅栏涂色open in new window42.9%简单10.452
401291单词规律 IIopen in new window55.0%困难11.085
402294翻转游戏 IIopen in new window55.6%中等10.797
403302包含全部黑色像素的最小矩形open in new window69.1%困难11.036
404330按要求补齐数组open in new window40.9%困难10.581
405335路径交叉open in new window30.9%困难10.714
4063424的幂open in new window47.7%简单10.091
407363矩形区域不超过 K 的最大数值和open in new window34.3%困难10.481
408372超级次方open in new window37.8%中等10.412
409401二进制手表open in new window51.5%简单10.156
410424替换后的最长重复字符open in new window45.3%中等10.242
411436寻找右区间open in new window43.2%中等10.503
412440字典序的第K小数字open in new window31.2%困难10.322
413464我能赢吗open in new window33.3%中等10.355
414471编码最短长度的字符串open in new window50.7%困难11.466
415481神奇字符串open in new window49.9%中等10.584
416491递增子序列open in new window45.1%中等10.291
417499迷宫 IIIopen in new window30.9%困难11.048
418504七进制数open in new window48.0%简单10.164
419608树节点open in new window68.0%中等10.759
420610判断三角形open in new window64.2%简单10.574
421613直线上的最近距离open in new window79.8%简单10.469
422620有趣的电影open in new window74.4%简单10.101
423630课程表 IIIopen in new window28.9%困难10.551
424655输出二叉树open in new window53.7%中等10.423
425689三个无重叠子数组的最大和open in new window43.7%困难10.804
426734句子相似性open in new window48.2%简单10.855
427747至少是其他数字两倍的最大数open in new window39.0%简单10.085
428751IP 到 CIDRopen in new window60.4%简单11.29
429754到达终点数字open in new window39.2%中等10.508
430768最多能完成排序的块 IIopen in new window44.7%困难10.651
431769最多能完成排序的块open in new window53.6%中等10.353
432818赛车open in new window31.6%困难10.879
433824山羊拉丁文open in new window58.7%简单10.243
434828独特字符串open in new window37.4%困难10.797
435829连续整数求和open in new window30.6%困难10.44
436834树中距离之和open in new window30.5%困难10.703
437838推多米诺open in new window44.3%中等10.488
438845数组中的最长山脉open in new window33.5%中等10.427
439883三维形体投影面积open in new window63.5%简单10.379
440888公平的糖果交换open in new window51.7%简单10.229
441894所有可能的满二叉树open in new window73.1%中等10.364
442903DI 序列的有效排列open in new window48.1%困难10.626
443908最小差值 Iopen in new window67.4%简单10.222
444910最小差值 IIopen in new window25.7%中等10.536
445911在线选举open in new window37.3%中等10.879
446914卡牌分组open in new window32.8%简单10.19
447928尽量减少恶意软件的传播 IIopen in new window39.8%困难11.06
448947移除最多的同行或同列石头open in new window46.9%中等10.574
449959由斜杠划分区域open in new window64.5%中等10.581
450971翻转二叉树以匹配先序遍历open in new window42.5%中等10.818
4511013将数组分成和相等的三个部分open in new window54.0%简单10.211
4521014最佳观光组合open in new window47.0%中等10.383
4531064不动点open in new window71.6%简单10.714
4541025除数博弈open in new window69.2%简单10.103
4551037有效的回旋镖open in new window40.0%简单10.379
4561041困于环中的机器人open in new window43.0%中等10.554
4571043分隔数组以得到最大和open in new window63.0%中等10.571
4581165单行键盘open in new window81.9%简单10.421
4591106解析布尔表达式open in new window53.8%困难10.714
4601145二叉树着色游戏open in new window38.5%中等10.622
4611203项目管理open in new window35.3%困难11.048
4621220统计元音字母序列的数目open in new window53.0%困难10.651
463875爱吃香蕉的珂珂open in new window39.0%中等10.207
4641286字母组合迭代器open in new window56.3%中等10.674
465921使括号有效的最少添加open in new window70.1%中等10.214
466821字符的最短距离open in new window66.2%简单10.219
4671109航班预订统计open in new window38.3%中等10.238
4681198找出所有行中最小公共元素open in new window71.3%中等10.896
4691095山脉数组中查找目标值open in new window29.5%困难10.811
470629K个逆序对数组open in new window36.7%困难10.96
4711290二进制链表转整数open in new window80.7%简单10.052
4721202交换字符串中的元素open in new window28.4%中等10.486
473728自除数open in new window72.4%简单10.131
4741282用户分组open in new window79.3%中等10.212
475408有效单词缩写open in new window29.3%简单10.784
476906超级回文数open in new window21.2%困难10.879
4771277统计全为 1 的正方形子矩阵open in new window65.5%中等10.306
478364加权嵌套序列和 IIopen in new window68.3%中等10.855
4791303求团队人数open in new window80.9%简单10.45
480758字符串中的加粗单词open in new window40.7%简单10.693
481616给字符串添加加粗标签open in new window43.2%中等11.048
4821226哲学家进餐open in new window52.5%中等10.506
483# LCP 3机器人大冒险open in new window18.5%中等10.208
484945使数组唯一的最小增量open in new window42.0%中等10.373
4851186删除一次得到子数组最大和open in new window29.0%中等10.571
486745前缀和后缀搜索open in new window30.5%困难10.96
4871309解码字母到整数映射open in new window74.5%简单10.095
488799香槟塔open in new window34.6%中等10.606
4891296划分数组为连续数字的集合open in new window40.1%中等10.316
4901170比较字符串最小字母出现频次open in new window59.4%简单10.255
4911115交替打印FooBaropen in new window55.4%中等10.155
4921306跳跃游戏 IIIopen in new window57.9%中等10.248
4931248统计「优美子数组」open in new window46.8%中等10.508
494623在二叉树中增加一行open in new window50.1%中等10.355
495607销售员open in new window63.8%简单10.548
496700二叉搜索树中的搜索open in new window71.9%简单10.094
497476数字的补数open in new window67.9%简单10.131
498473火柴拼正方形open in new window36.6%中等10.277
4991146快照数组open in new window22.3%中等10.698
5001329将矩阵按对角线排序open in new window75.0%中等10.144