摘要:Problem L Tic-Tac-Toe Accept: 94 Submit: 184Time Limit: 1000 mSec Memory Limit : 262144 KB Accept: 94 Submit: 184Time Limit: 1000 mSec Memory Limit :
阅读全文
摘要:度度熊的午饭时光 Accepts: 755 Submissions: 8737 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) 度度熊的午饭时光 Accepts: 755 Submiss
阅读全文
摘要:For an upcoming programming contest, Edward, the headmaster of Marjar University, is forming a two-man team from N students of his university. Edward
阅读全文
摘要:As a university advocating self-learning and work-rest balance, Marjar University has so many days of rest, including holidays and weekends. Each week
阅读全文
摘要:Edward has an array A with N integers. He defines the beauty of an array as the summation of all distinct integers in the array. Now Edward wants to k
阅读全文
摘要:Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 19122 Accepted Submission(s): 7068 Problem
阅读全文
摘要:度度熊与邪恶大魔王 Accepts: 1141 Submissions: 6840 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) 度度熊与邪恶大魔王 Accepts: 1141 Sub
阅读全文
摘要:Orchard Trees Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 418 Accepted Submission(s): 101 Pro
阅读全文
摘要:Kia's Calculation Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4054 Accepted Submission(s): 8
阅读全文
摘要:Good Numbers Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5193 Accepted Submission(s): 1642 P
阅读全文
摘要:Color the ball Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 22122 Accepted Submission(s): 1071
阅读全文
摘要:敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 94636 Accepted Submission(s): 39932 Problem
阅读全文
摘要:想打架吗?算我一个!所有人,都过来!(3) Submit Page Summary Time Limit: 2 Sec Memory Limit: 128 Mb Submitted: 28 Solved: 9 Description 现在《炉石传说》这款卡牌游戏已经风靡全球。2015年加入环境的“黑
阅读全文
摘要:Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5366 Accepted Submission(s): 4024 Problem De
阅读全文
摘要:Rightmost Digit Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57430 Accepted Submission(s): 217
阅读全文
摘要:1757: 火车入站 Submit Page Summary Time Limit: 1 Sec Memory Limit: 128 Mb Submitted: 512 Solved: 135 Description 火车站人们总是在站台等待列车进站,一个站台有火车停留的时候就不能有其他火车进入,今
阅读全文
摘要:聊天止于呵呵 时间限制: 5000 ms 内存限制: 65535 K 问题描述 (现代版)俗话说:流言止于智者,聊天止于呵呵。输入一段聊天记录,你的任务是数一数有 多少段对话“止于呵呵”,即对话的最后一句话包含单词 hehe 或者它的变形。 具体来说,我们首先提取出对话的最后一句话,把所有非字母的字
阅读全文
摘要:[E] 简单的图论问题? 时间限制: 5000 ms 内存限制: 65535 K 问题描述 给一个 n 行 m 列的迷宫,每个格子要么是障碍物要么是空地。每个空地里都有一个权值。你的 任务是从找一条(r1,c1)到(r2,c2)的路径,使得经过的空地的权值之和最小。每一步可以往上下 左右四个方向之一
阅读全文
摘要:[F] 阶乘除法 时间限制: 5000 ms 内存限制: 65535 K 问题描述 输入两个正整数 n, m,输出 n!/m!,其中阶乘定义为 n!= 1*2*3*...*n (n>=1)。 比如,若 n=6, m=3,则n!/m!=6!/3!=720/6=120。 是不是很简单?现在让我们把问题反
阅读全文
摘要:错误的算法 时间限制: 5000 ms 内存限制: 65535 K 问题描述 有道题目是这样的: 输入一个 n 行 m 列网格,找一个格子,使得它所在的行和列中所有格子的数之和最大。如果答 案不唯一,输出任意解即可。比如,在下面的例子中,最优解是(1,3),即第一行和的三列的交 点(行从上到下编号为
阅读全文
摘要:1809: Parenthesis Submit Page Summary Time Limit: 5 Sec Memory Limit: 128 Mb Submitted: 1500 Solved: 398 Description Bobo has a balanced parenthesis s
阅读全文