| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
过了discus提供的所有数据还wa 了 帮忙看看吧 !!!#include<iostream>
using namespace std;
int v[410];
int main()
{
//freopen("ooo.txt","w",stdout);
int i,t,m,a,b;
scanf("%d",&t);
while(t--){
memset(v,0,sizeof(v));
scanf("%d",&m);
while(m--){
scanf("%d%d",&a,&b);
a=a+(a&1);
b=b+(b&1);
if(a>b)a=a+b-(b=a);
for(i=a;i<=b;i+=2){
v[i]++;
}
}
int max=0;
for(i=2;i<=400;i+=2){if(max<v[i])max=v[i];}
printf("%d\n",max*10);
}
return 0;
}
Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator