
OJ题集
文章平均质量分 50
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c/c++进制转换
#include #include using namespace std;int main(){ for(int n=0;n cout cout cout cout>>>>>>>>>>>" } return 0;}这种写法只能将十进制数转换为十进制的、八进制、十六进制的。原创 2015-11-29 13:13:23 · 642 阅读 · 0 评论 -
Hdu 1062
Text ReverseTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 29094 Accepted Submission(s): 11433Problem DescriptionIgnatius likes to write wo原创 2017-02-07 18:13:23 · 322 阅读 · 0 评论 -
Hdu 1213
How Many Tables Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 27055 Accepted Submission(s): 13465Problem DescriptionToday is Ignatius’ b原创 2017-02-09 15:29:17 · 326 阅读 · 0 评论 -
Poj1163
The TriangleTime Limit: 1000MS Memory Limit: 10000K Total Submissions: 46949 Accepted: 28429 Description7 3 8 8 1 0 2 7 4 4 4 5 2 6 5(Figure 1) Figure 1 shows a n原创 2017-01-23 14:39:09 · 304 阅读 · 0 评论 -
最长公共子串(Longest Common SubStrings)
Description给出两个字符串,求出两个字符串的公共子串?sample Inputencodingmy mydecodingsample Outputcoding两种方法://暴力求解最长公共子串 public static void enumString(char[]s1 ,char[]s2){ int run_Count = 0;//运行次数 in原创 2017-01-24 16:41:10 · 317 阅读 · 0 评论 -
Poj 3624
Charm Bracelet Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 36441 Accepted: 15968 DescriptionBessie has gone to the mall’s jewelry store and spies a charm bracelet. Of cour原创 2017-01-25 15:54:57 · 292 阅读 · 0 评论 -
hdu 1097
A hard puzzle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 42082 Accepted Submission(s): 15159Problem Description lcy gives a hard puzz原创 2017-01-25 17:45:15 · 336 阅读 · 0 评论 -
Poj 1108
简单数论题,求最小公倍数。 最小公倍数 = a * b/gcd(a,b);//gcd(a,b):最大公约数import java.util.Scanner;public class Main { //最大公约数 public static int gcd(int a,int b){ if(b == 0) return a; return gcd(b,原创 2017-01-26 11:28:21 · 360 阅读 · 0 评论 -
Hdu 1161
Eddy’s mistakesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11202 Accepted Submission(s): 6312Problem Description Eddy usually writes ar原创 2017-01-26 12:20:19 · 374 阅读 · 0 评论 -
Poj 1196
Lowest BitTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11797 Accepted Submission(s): 8581Problem DescriptionGiven an positive integer A (原创 2017-01-26 14:29:11 · 363 阅读 · 0 评论 -
Poj 1201
18岁生日Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 31343 Accepted Submission(s): 10153Problem DescriptionGardon的18岁生日就要到了,他当然很开心,可是他突然想到一个原创 2017-01-27 20:33:56 · 320 阅读 · 0 评论 -
Hdu 1025
吃糖果 Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 37734 Accepted Submission(s): 10852Problem Description HOHO,终于从Speakless手上赢走了所有的糖果,是Ga原创 2017-02-02 20:32:48 · 339 阅读 · 0 评论 -
Hoj 1412
{A} + {B} Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 20170 Accepted Submission(s): 8370Problem Description 给你两个集合,要求{A} + {B}. 注:同一原创 2017-03-12 12:04:44 · 256 阅读 · 0 评论 -
Hdu 1337
The Drunk Jailer Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1834 Accepted Submission(s): 1445Problem Description A certain prison con原创 2017-03-12 15:37:14 · 521 阅读 · 0 评论 -
Hdu 1234
开门人和关门人Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 15862 Accepted Submission(s): 8103Problem Description每天第一个到机房的人要把门打开,最后一个离开的人要把门关好。现有原创 2017-02-07 15:49:31 · 293 阅读 · 0 评论 -
Hdu 1228
A + BTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 16085 Accepted Submission(s): 9600Problem Description 读入两个小于100的正整数A和B,计算A+B. 需要注意的是原创 2017-01-22 16:40:40 · 243 阅读 · 0 评论 -
hdu 2034
人见人爱A-BTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 55406 Accepted Submission(s): 15613Problem Description参加过上个月月赛的同学一定还记得原创 2015-09-20 19:23:59 · 490 阅读 · 0 评论 -
杭电2546 饭卡
饭卡Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16410 Accepted Submission(s): 5704Problem Description电子科大本部食堂的饭卡有一种很诡异的设计,即在购买之原创 2015-08-12 13:47:26 · 398 阅读 · 0 评论 -
hdu -1049 Climbing Worm
Climbing WormTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14400 Accepted Submission(s): 9719Problem DescriptionAn inch worm is原创 2015-08-05 17:33:23 · 357 阅读 · 0 评论 -
hdu 2057
A + B AgainTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 19955 Accepted Submission(s): 8583Problem DescriptionThere must be man原创 2015-12-02 20:20:13 · 293 阅读 · 0 评论 -
hdu 2078
复习时间Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6438 Accepted Submission(s): 4739Problem Description为了能过个好年,xhd开始复习了,于是每天晚上背着原创 2016-02-05 11:57:11 · 278 阅读 · 0 评论 -
hdu 2089 不要62
不要62Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 29113 Accepted Submission(s): 10215Problem Description杭州人称那些傻乎乎粘嗒嗒的人为62(音:lao原创 2016-02-03 23:48:02 · 286 阅读 · 0 评论 -
杭电题目分类
基础题:1000、1001、1004、1005、1008、1012、1013、1014、1017、1019、1021、1028、1029、1032、1037、1040、1048、1056、1058、1061、1070、1076、1089、1090、1091、1092、1093、1094、1095、1096、1097、1098、1106、1108、1157、1163、1164、1170、翻译 2015-08-12 14:02:48 · 493 阅读 · 0 评论 -
01背包问题
2015/5/9 背包问题——“01背包”详解及实现(包含背包中具体物品的求解) - wumuzi520的专栏 - 博客频道 - youkuaiyun.comdata:text/html;charset=utf-8,%3Cp%20align%3D%22right%22%20style%3D%22margin%3A%200px%3B%20padding%3A%200px%3B%20color%… 1/6转载 2015-08-12 13:56:14 · 344 阅读 · 0 评论 -
hdu 1232 畅通工程
畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 38037 Accepted Submission(s): 20145Problem Description某省调查城镇交通状况,得到现有城镇道路统计表,翻译 2015-08-06 16:06:12 · 299 阅读 · 0 评论 -
大数的运算函数(Java)
import java.util.Scanner;import java.math.*;public class biginteger{public static void main(String[] args){Scanner cin=new Scanner(System.in);BigInteger a,b;while(cin.hasNext()){a=cin.翻译 2015-08-04 15:42:03 · 495 阅读 · 0 评论 -
hud 1012 u Calculate e (acm)
u Calculate eTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 35737 Accepted Submission(s): 16113Problem DescriptionA simple mathe翻译 2015-08-03 19:09:54 · 345 阅读 · 0 评论 -
Hdu 1203
I NEED A OFFER!Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 26247 Accepted Submission(s): 10639Problem DescriptionSpeakless很早就想出国,现在他已经考完原创 2017-02-04 17:53:52 · 213 阅读 · 0 评论 -
Hdu 1237
简单计算器Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 19484 Accepted Submission(s): 6860Problem Description读入一个只包含 +, -, *, / 的非负整数计算表达式,计算该表原创 2017-02-06 11:45:27 · 231 阅读 · 0 评论 -
分解质因数
题目内容: 每个非素数(合数)都可以写成几个素数(也可称为质数)相乘的形式,这几个素数就都叫做这个合数的质因数。比如,6可以被分解为2x3,而24可以被分解为2x2x2x3。 现在,你的程序要读入一个[2,100000]范围内的整数,然后输出它的质因数分解式;当读到的就是素数时,输出它本身。 输入格式: 一个整数,范围在[2,100000]内。 输出格式:原创 2017-08-24 20:04:25 · 480 阅读 · 0 评论