OJ-Problems-Source/HDOJ/2573_autoAC.cpp
2016-08-22 00:30:27 +08:00

60 lines
1.2 KiB
C++

#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<string>
#include<cstring>
#include<algorithm>
#include<iomanip>
#include<cmath>
#include<queue>
#include<stack>
#include<map>
#include<set>
const int MAX=101;
char s[MAX];
char k[MAX];
using namespace std;
int main()
{
int t,n,m,i,j,q,p;
cin>>t;
while(t--)
{
cin>>n;
p=1;
q=0;
getchar();
while(n--)
{
gets(s);
m=strlen(s);
if(strcmp(s,"Caps")==0)
{
p=-p;
continue;
}
if(m>1)
{
for(i=0;i<m;i++)
{
if(s[i]==' ')
break;
}
if(p==1)
k[q++]=s[i+1]-32;
else
k[q++]=s[i+1];
continue;
}
if(p==1)
k[q++]=s[0];
else
k[q++]=s[0]-32;
}
for(j=0;j<q;j++)
cout<<k[j];
cout<<endl;
}
return 0;
}