PAT (Advanced Level) Practise 1062 Talent and Virtue (25)
2016-03-17 21:09
691 查看
1062. Talent and Virtue (25)
时间限制200 ms
内存限制
65536 kB
代码长度限制
16000 B
判题程序
Standard
作者
CHEN, Li
About 900 years ago, a Chinese philosopher Sima Guang wrote a history book in which he talked about people's talent and virtue. According to his theory, a man being outstanding in both talent and virtue must be a "sage(圣人)"; being less excellent but with one's
virtue outweighs talent can be called a "nobleman(君子)"; being good in neither is a "fool man(愚人)"; yet a fool man is better than a "small man(小人)" who prefers talent than virtue.
Now given the grades of talent and virtue of a group of people, you are supposed to rank them according to Sima Guang's theory.
Input Specification:
Each input file contains one test case. Each case first gives 3 positive integers in a line: N (<=105), the total number of people to be ranked; L (>=60), the lower bound of the qualified grades -- that is, only the ones whose
grades of talent and virtue are both not below this line will be ranked; and H (<100), the higher line of qualification -- that is, those with both grades not below this line are considered as the "sages", and will be ranked in non-increasing order according
to their total grades. Those with talent grades below H but virtue grades not are cosidered as the "noblemen", and are also ranked in non-increasing order according to their total grades, but they are listed after the "sages". Those with both grades below
H, but with virtue not lower than talent are considered as the "fool men". They are ranked in the same way but after the "noblemen". The rest of people whose grades both pass the L line are ranked after the "fool men".
Then N lines follow, each gives the information of a person in the format:
ID_Number Virtue_Grade Talent_Grade
where ID_Number is an 8-digit number, and both grades are integers in [0, 100]. All the numbers are separated by a space.
Output Specification:
The first line of output must give M (<=N), the total number of people that are actually ranked. Then M lines follow, each gives the information of a person in the same format as the input, according to the ranking rules. If there is a tie of the total grade,
they must be ranked with respect to their virtue grades in non-increasing order. If there is still a tie, then output in increasing order of their ID's.
Sample Input:
14 60 80 10000001 64 90 10000002 90 60 10000011 85 80 10000003 85 80 10000004 80 85 10000005 82 77 10000006 83 76 10000007 90 78 10000008 75 79 10000009 59 90 10000010 88 45 10000012 80 100 10000013 90 99 10000014 66 60
Sample Output:
12 10000013 90 99 10000012 80 100 10000003 85 80 10000011 85 80 10000004 80 85 10000007 90 78 10000006 83 76 10000005 82 77 10000002 90 60 10000014 66 60 10000008 75 7910000001 64 90
根据题目的意思分成四类人,分别排序输出即可
#include<cstdio>
#include<vector>
#include<cstring>
#include<algorithm>
using namespace std;
int n,L,R;
struct point
{
char s[20];
int x,y;
void read(){scanf("%s%d%d",s,&x,&y);}
void write(){printf("%s %d %d\n",s,x,y);}
bool operator<(const point&a)const
{
return x+y==a.x+a.y?x==a.x?strcmp(s,a.s)<0:x>a.x:x+y>a.x+a.y;
}
}x;
vector<point> ans[4];
int main()
{
scanf("%d%d%d",&n,&L,&R);
while (n--)
{
x.read();
if (x.x<L||x.y<L) continue;
if (x.x>=R&&x.y>=R) ans[0].push_back(x);
else if (x.x>=R&&x.y<R) ans[1].push_back(x);
else if (x.x<R&&x.y<R&&x.x>=x.y) ans[2].push_back(x);
else ans[3].push_back(x);
}
printf("%d\n",ans[0].size()+ans[1].size()+ans[2].size()+ans[3].size());
for (int i=0;i<4;i++)
{
sort(ans[i].begin(),ans[i].end());
for (int j=0;j<ans[i].size();j++)
{
ans[i][j].write();
}
}
return 0;
}
相关文章推荐
- libdvbpsi源码分析(四)PAT表解析/重建
- PAT配置
- 什么是端口复用动态地址转换(PAT) 介绍配置实例
- MikroTik layer7-protocol
- PAT是如何工作的
- PAT 乙级题:1002. 写出这个数 (20)
- PAT (Advanced Level) Practise 1001-1010
- 数据结构学习与实验指导(一)
- PAT Basic Level 1001-1010解题报告
- 1001. 害死人不偿命的(3n+1)猜想
- 1002. 写出这个数
- 1032. 挖掘机技术哪家强
- 1001. 害死人不偿命的(3n+1)猜想 (PAT basic)
- 1002. 写出这个数(PAT Basic)
- 1004. 成绩排名(PAT Basic)
- 1006. 换个格式输出整数(PAT Basic)
- 1007. 素数对猜想(PAT Basic)
- 1008. 数组元素循环右移问题
- 1009. 说反话(PAT Basic)
- 1011. A+B和C(PAT Basic)