Song Jiang's rank list
Time Limit:1000MS Memory Limit:512000KB 64bit IO Format:%I64d & %I64u
Description
In order to encourage his military officers, Song Jiang always made a rank list after every battle. In the rank list, all 108 outlaws were ranked by the number of enemies he/she killed in the battle. The more enemies one killed, one's rank is higher. If two outlaws killed the same number of enemies, the one whose name is smaller in alphabet order had higher rank. Now please help Song Jiang to make the rank list and answer some queries based on the rank list.
Input
For each test case:
The first line is an integer N (0<N<200), indicating that there are N outlaws.
Then N lines follow. Each line contains a string S and an integer K(0<K<300), meaning an outlaw's name and the number of enemies he/she had killed. A name consists only letters, and its length is between 1 and 50(inclusive). Every name is unique.
The next line is an integer M (0<M<200) ,indicating that there are M queries.
Then M queries follow. Each query is a line containing an outlaw's name.
The input ends with n = 0
Output
Then, for each name in the query of the input, print the outlaw's rank. Each outlaw had a major rank and a minor rank. One's major rank is one plus the number of outlaws who killed more enemies than him/her did.One's minor rank is one plus the number of outlaws who killed the same number of enemies as he/she did but whose name is smaller in alphabet order than his/hers. For each query, if the minor rank is 1, then print the major rank only. Or else Print the major rank, blank , and then the minor rank. It's guaranteed that each query has an answer for it.
Sample Input
Sample Output
#include<stdio.h>
#include<string.h>
#include<algorithm>
using namespace std;
struct st
{
char name[];
int kill;
}data[];
int cmp(st a,st b)//注意排序就好。
{
if(a.kill!=b.kill)
return a.kill > b.kill ;
else if(strcmp(a.name,b.name)<)
return ;
else
return ;
}
int main()
{
// freopen("a.txt" , "r" , stdin ) ;
int i,j,l,n,m,k,t;
char s[];
while(scanf("%d",&n)&&n)
{
for(i=;i<n;i++)
scanf("%s %d",data[i].name,&data[i].kill); sort(data,data+n,cmp); for(i=;i<n;i++)
{
printf("%s %d\n",data[i].name,data[i].kill);
}
scanf("%d",&m);
for(i=;i<m;i++)
{
scanf("%s",s);
for(l=;l<n;l++)
{
if(strcmp(s,data[l].name)==)
{
k=l;
t=;
for(j=k-;j>=;j--)
{
if(data[k].kill==data[j].kill)
t++;
}
if(t==)
printf("%d\n",k+);
else
printf("%d %d\n",k-t+,t);
}
}
}
}
return ;
}
sort(a , a+n, cmp)
Song Jiang's rank list的更多相关文章
- hdu 5131 Song Jiang's rank list
题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5131 Song Jiang's rank list Description <Shui Hu Z ...
- 2014ACM/ICPC亚洲区广州站 Song Jiang's rank list
欢迎参加——每周六晚的BestCoder(有米!) Song Jiang's rank list Time Limit: 2000/1000 MS (Java/Others) Memory Li ...
- HDU5131-Song Jiang's rank list HDU5135-Little Zu Chongzhi's Triangles(大佬写的)
Song Jiang's rank list Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 512000/512000 K (Java ...
- HDU 5131.Song Jiang's rank list (2014ACM/ICPC亚洲区广州站-重现赛)
Song Jiang's rank list Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 512000/512000 K (Java ...
- UVALive 7077 - Song Jiang's rank list(模拟)
https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_probl ...
- 【HDOJ】5131 Song Jiang's rank list
STL的使用. /* 5131 */ #include <iostream> #include <map> #include <cstdio> #include & ...
- UVA, 10336 Rank the Languages
难点在于:递归函数和输出: #include <iostream> #include <vector> #include <algorithm> #include ...
- [LeetCode] Rank Scores 分数排行
Write a SQL query to rank scores. If there is a tie between two scores, both should have the same ra ...
- rank()函数的使用
排序: ---rank()over(order by 列名 排序)的结果是不连续的,如果有4个人,其中有3个是并列第1名,那么最后的排序结果结果如:1 1 1 4select scoreid, stu ...
随机推荐
- C/C++程序从编译到链接的过程
编译器是一个神奇的东西,它能够将我们所编写的高级语言源代码翻译成机器可识别的语言(二进制代码),并让程序按照我们的意图按步执行.那么,从编写源文件代码到可执行文件,到底分为几步呢?这个过程可以总结为以 ...
- Linux初探
终于心血来潮装了Ubuntu,向着正式程序员迈出了重要一步.不得不说Linux真是一个磨人的小妖精,这篇随笔记录了一些我遇到的问题和解决方法. 1.Ubuntu安装 不知道听谁说的Linux难装,一不 ...
- Ado.net 通用访问类
public class DbHelperSQL { private static string connString = ConfigurationManager.ConnectionStrings ...
- OpenStack Newton:集虚拟化,裸金属和容器部署的统一云平台(转载)
2016-10-08木屐大数据在线 国庆长假第六天,OpenStack第十四版本Newton(牛顿?)发布,官方介绍中强调这是一个集虚拟化.裸金属和容器技术的一体化平台,可通过一套API来管理裸金属. ...
- js的深度拷贝和浅拷贝
从extend看浅拷贝和深拷贝 请先查看: http://blog.sina.com.cn/s/blog_912389e5010120n2.html
- 字符串去掉空格 trim()方法
jquery库提供了$.trim()方法,能直接用, 但没用库时FF里有效果,IE里就没实现, 解决办法:用正则替换 方法: function trimStr(str){return str.repl ...
- OC----简单的购物系统----
今天下午OC上机考试,虽然考试的时候没写完, 但是课下写完了. main.m #import <Foundation/Foundation.h> #import "Shops.h ...
- 50个提高PHP编程效率的方法
用单引号代替双引号来包含字符串,这样做会更快一些.因为PHP会在双引号包围的字符串中搜寻变量,单引号则不会,注意:只有echo能这么做,它是一种可以把多个字符串当作参数的“函数”(译注:PHP手册 ...
- java.lang.NoClassDefFoundError: com/sun/mail/util/LineInputStreamsJavamail问题
异常描述如下: Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/mail/util/LineI ...
- [转]Java中继承、多态、重载和重写介绍
什么是多态?它的实现机制是什么呢?重载和重写的区别在那里?这就是这一次我们要回顾的四个十分重要的概念:继承.多态.重载和重写. 继承(inheritance) 简单的说,继承就是在一个现有类型的基础上 ...