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hdu5463(基础)
Clarke and minecraftTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 864 Accepted Submission(s): 430Problem DescriptionClarke原创 2016-04-22 17:25:37 · 490 阅读 · 0 评论 -
hdu1434(优先队列&&模拟)
幸福列车Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 2166 Accepted Submission(s): 669Problem Description一批幸福的列车即将从杭州驶向幸福的终点原创 2016-04-04 17:07:32 · 325 阅读 · 0 评论 -
hdu1019(快排&&欧几里得)
Least Common MultipleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 43104 Accepted Submission(s): 16191Problem DescriptionTh原创 2016-02-28 22:58:24 · 302 阅读 · 0 评论 -
poj3061
SubsequenceTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 10916 Accepted: 4516DescriptionA sequence of N positive integers (10 < N < 100 000), each of them less than or equal 10原创 2016-03-09 22:56:16 · 270 阅读 · 0 评论 -
UESTC1012(水)
LadygodTime Limit: 3000/1000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others)Submit Status有一天人诹Lee在随手帮女神做题，突然女神发现了自己演算纸上的一个式子，但是式子只有两个加数却没有结果，最近在学不同进制加减法的女神忘了这个两个数字是原创 2016-03-20 13:38:35 · 345 阅读 · 0 评论 -
NBUT1647(基础)
Description输入一个四个数字组成的整数 n,你的任务是数一数有多少种方法,恰好修改一个数字,把它 变成一个完全平方数(不能把首位修改成0)。比如 n=7844,有两种方法:3844=62^2和 7744=88^2。Input输入第一行为整数 T (1Output对于每组数据,输出恰好修改一个数字,原创 2016-03-20 10:47:05 · 423 阅读 · 0 评论 -
hdu5645(基础)
红包券 大放送~~ 招聘——巴卡斯（杭州），英雄互娱（杭州）DZY Loves BallsTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 152 Accepted Submission(s):原创 2016-03-20 10:31:27 · 412 阅读 · 0 评论 -
hdu1205（基础）
吃糖果Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 32126 Accepted Submission(s): 9132Problem DescriptionHOHO，终于从Speakless手上赢走原创 2016-03-18 23:32:15 · 358 阅读 · 0 评论 -
hdu5605(基本不等式)
geometryTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 463 Accepted Submission(s): 353Problem DescriptionThere is a point P原创 2016-03-17 18:13:51 · 636 阅读 · 0 评论 -
hdu1200(模拟)
To and FroTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6026 Accepted Submission(s): 4144Problem DescriptionMo and Larry ha原创 2016-04-04 22:53:44 · 508 阅读 · 0 评论 -
codeforces596A(基础)
A. Wilbur and Swimming Pooltime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAfter making bad dives into swim原创 2016-03-12 15:44:01 · 315 阅读 · 0 评论 -
codeforces631A(暴力枚举)
A. Interviewtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputBlake is a CEO of a large company called "Blake原创 2016-03-12 16:44:06 · 618 阅读 · 0 评论 -
zzulioj1869
1869: Mathematics and GeometryTime Limit: 1 Sec Memory Limit: 128 MBSubmit: 249 Solved: 71SubmitStatusWeb BoardDescription给你一个n，求方程 2x + y + 2z = n 解的个数，其中x, y, z, n 都是非负整数Inpu原创 2016-04-16 18:28:37 · 361 阅读 · 0 评论 -
东北大学重现赛-So Easy!!!（表达式求值）
Problem Descriptionyizhen has no girlfriend due to his stupid brain that he even can’t solve a simple arithmetic roblem. Can you help him? If you solve it and tell him the result, then he can find h原创 2016-04-28 19:55:39 · 905 阅读 · 0 评论 -
hdu1098(基础)
Ignatius's puzzleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8405 Accepted Submission(s): 5828Problem DescriptionIgnatius原创 2016-04-09 22:37:59 · 536 阅读 · 0 评论 -
zzulioj1863(模拟&打表)
1863: 神の数Time Limit: 1 Sec Memory Limit: 128 MBSubmit: 202 Solved: 34SubmitStatusWeb BoardDescription有一天，有一个小朋友送给萌萌的韬韬一本书，书的名字叫做《数》，韬韬对于数字有着无比的狂热，一拿到这本书就沉迷于数的世界无法自拔，不久韬韬看到一个数字被称为神の原创 2016-04-12 16:12:26 · 319 阅读 · 0 评论 -
codeforce-A. Gabriel and Caterpillar（模拟）
A. Gabriel and Caterpillartime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe 9-th grade student Gabriel no原创 2016-03-25 22:44:15 · 622 阅读 · 0 评论 -
hdu1029(基础)
Ignatius and the Princess IVTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32767 K (Java/Others)Total Submission(s): 25230 Accepted Submission(s): 10638Problem Descriptio原创 2016-04-07 15:48:49 · 483 阅读 · 0 评论 -
hdu1076(基础)
An Easy TaskTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19268 Accepted Submission(s): 12326Problem DescriptionIgnatius wa原创 2016-03-24 18:45:50 · 380 阅读 · 0 评论 -
hdu5630(规律)
Rikka with ChessTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 535 Accepted Submission(s): 444Problem DescriptionYuta gives原创 2016-03-12 18:28:04 · 334 阅读 · 0 评论 -
hdu1013(基础)
Digital RootsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 65684 Accepted Submission(s): 20476Problem DescriptionThe digita原创 2016-03-17 18:11:33 · 1069 阅读 · 0 评论 -
hdu5615(基础)
Jam's math problemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 881 Accepted Submission(s): 423Problem DescriptionJam has a原创 2016-03-16 19:41:47 · 246 阅读 · 0 评论 -
hdu1877(栈)
又一版 A+BTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15353 Accepted Submission(s): 5874Problem Description输入两个不超过整型定义的非负10进原创 2016-03-15 18:56:35 · 297 阅读 · 0 评论 -
hdu1701ACMer(基础)
ACMerTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4336 Accepted Submission(s): 1982Problem DescriptionThere are at least P% an原创 2015-11-17 21:59:47 · 485 阅读 · 0 评论 -
hdu1108最小公倍数(欧几里得法求最小公倍数)
最小公倍数Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 43394 Accepted Submission(s): 24142Problem Description给定两个正整数，计算这两个数的最小公倍数。原创 2015-11-21 22:09:37 · 518 阅读 · 0 评论 -
hdu4245A Famous Music Composer(水题)
A Famous Music ComposerTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1126 Accepted Submission(s): 633Problem DescriptionMr. B i原创 2015-11-20 20:26:54 · 446 阅读 · 0 评论 -
hdu1290(规律)
献给杭电五十周年校庆的礼物Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8996 Accepted Submission(s): 5036Problem Description或许你曾经牢骚满腹或许你依然原创 2015-09-18 22:59:14 · 448 阅读 · 0 评论 -
hdu3782xxx定律(位运算)
xxx定律Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3423 Accepted Submission(s): 2559Problem Description对于一个数n，如果是偶数，就把n砍掉一半；如果是原创 2015-09-19 00:06:01 · 555 阅读 · 0 评论 -
hdu1847Good Luck in CET-4 Everybody!(周练-规律)
Good Luck in CET-4 Everybody!Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7017 Accepted Submission(s): 4516Problem Description原创 2015-09-26 22:45:34 · 360 阅读 · 0 评论 -
hdu-2524矩形A+b(找规律)
矩形A + BTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5306 Accepted Submission(s): 4119Problem Description给你一个高为n ，宽为m列的网格，计原创 2015-08-28 11:36:13 · 460 阅读 · 0 评论 -
hdu-2502月之数（找规律）
月之数Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7922 Accepted Submission(s): 4681Problem Description当寒月还在读大一的时候，他在一本武林秘籍中（据后来考原创 2015-08-27 00:30:33 · 384 阅读 · 0 评论 -
hdu1008(基础)
ElevatorTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 57659 Accepted Submission(s): 31571Problem DescriptionThe highest buildin原创 2015-12-12 23:23:21 · 383 阅读 · 0 评论 -
hdu1597(规律)
find the nth digitTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10155 Accepted Submission(s): 2988Problem Description假设：S1 =原创 2016-01-03 15:20:31 · 366 阅读 · 0 评论 -
NYOJ88汉诺塔（一）（快速幂&同余定理）
汉诺塔（一）时间限制：1000 ms | 内存限制：65535 KB难度：3描述在印度，有这么一个古老的传说：在世界中心贝拿勒斯（在印度北部）的圣庙里，一块黄铜板上插着三根宝石针。印度教的主神梵天在创造世界的时候，在其中一根针上从下到上地穿好了由大到小的64片金片，这就是所谓的汉诺塔。不论白天黑夜，总有一个僧侣在按照下面的法则移动这些金片：一次只移动一片原创 2016-01-03 22:54:55 · 564 阅读 · 0 评论 -
codeforces598A（快速幂）
A. Tricky Sumtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputIn this problem you are to calculate the sum o原创 2016-03-15 18:34:58 · 795 阅读 · 0 评论 -
FUZOJ1001
Problem 1001 Duplicate Pair Accept: 5021 Submit: 23768Time Limit: 1000 mSec Memory Limit : 65536 KB Problem DescriptionAn array of length n, with address from 1 to n inclusive, c原创 2015-12-26 18:09:19 · 312 阅读 · 0 评论 -
hdu1302The Snail(水)
The SnailTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2095 Accepted Submission(s): 1481Problem DescriptionA snail is at the bo原创 2016-01-10 23:27:12 · 386 阅读 · 0 评论 -
hdu5533Dancing Stars on Me(简单计算几何)
Dancing Stars on MeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 599 Accepted Submission(s): 318Problem DescriptionThe sky wa原创 2015-12-07 20:23:02 · 424 阅读 · 1 评论 -
lightoj1043(相似三角形面积自比等于对应边比的平方)
DescriptionSee the picture below.You are given AB, AC and BC. DE is parallel to BC. You are also given the area ratio between ADE and BDEC. You have to find the value of AD.Input原创 2015-12-06 21:41:31 · 583 阅读 · 1 评论 -
poj1488
DescriptionTEX is a typesetting language developed by Donald Knuth. It takes source text together with a few typesetting instructions and produces, one hopes, a beautiful document. Beautiful doc原创 2015-12-06 21:29:41 · 342 阅读 · 0 评论