zju 2947

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2947

错误----

#include<iostream>
#include<string>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
   int t,n,m,i;
  char data1[10][20],data2[10][20];
  string  s1,s2;
  s1="";
  s2="";
      cin>> t;
while(t--)
{    

          cin>>n;
for(i=0;i<n;i++)
{     cin>>data1[i];
     s1=s1+data1[i][0];
}

 cin>>m ;
     for(i=0;i<m;i++)
{     cin>>data2[i];
      s2=s2+data2[i][0];
}

if(n!=m||s1!=s2) cout<<"DIFFERENT"<<endl;
else             cout<<"SAME"<<endl;

}

return 0;
}

正确---

我的

#include<iostream>
#include<string>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
       int t,n,m,i;
      cin>>t;
    while(t--)
    {
        char data1[100][200],data2[100][200];
        string  s1,s2;
          s1="";
          s2="";
          cin>>n;
        for(i=0;i<n;i++)
        {
           cin>>data1[i];
             s1=s1+data1[i][0];
        }
         cin>>m;
         for(i=0;i<m;i++)
        {
             cin>>data2[i];
              s2=s2+data2[i][0];
        }    //cout<<s1<<endl;cout<<s2<<endl;
        if(m!=n||s1!=s2) cout<<"DIFFERENT"<<endl;
        else             cout<<"SAME"<<endl;
    }
 return 0;
}

#include<iostream>

#include<string>

#include<cstdio>

#include<cstring>

using namespace std;

int main() {

int t,n,m,i;

cin>>t;

while(t--)

{

char data1[100][200],data2[100][200];

string  s1,s2;

s1="";      s2="";

cin>>n;

for(i=0;i<n;i++)

{

cin>>data1[i];

s1=s1+data1[i][0];

}

cin>>m;

for(i=0;i<m;i++)

{

cin>>data2[i];

s2=s2+data2[i][0];

}

//cout<<s1<<endl;cout<<s2<<endl;    测试数据

if(m!=n||s1!=s2) cout<<"DIFFERENT"<<endl;

else             cout<<"SAME"<<endl;

}

return 0;

}

**************************************************************************************************************************************************

网上搜的

#include <iostream>
#include <stdio.h>
#include <string>
using namespace std;
int main ()
{
string s,a,b;
    a=" ";    b=" ";
int t,n,m;cin>>t;
for(int i=0;i<t;i++)
{
          cin>>n;
   for(int j=0;j<n;j++)
    {
            cin>>s;
              a=a+s[0];          }

cin>>m;
for(int k=0;k<m;k++)
    {
           cin>>s;
                b=b+s[0];        }

        if(a.compare(b)==0)        printf("SAME\n");

    else                        printf("DIFFERENT\n");

        }
        return 0;
        }

#include<iostream>
#include<string>
#include<cstdio>
#include<cstring>
using namespace std;
int main()
{
   int t,n,m,i;
  char  a[500];
  string  s1,s2;
      cin>> t;
while(t--)
{     cin>>n;
   getchar();
        s1="";                      //qing kong
for(i=0;i<n;i++)
{     cin>>a;
     s1+=a[0];
}

   cin>>m;
   getchar();
   s2="";
for(i=0;i<m;i++)
{     cin>>a;
      s2+=a[0];
}
if(n!=m||s1!=s2) cout<<"DIFFERENT"<<endl;
else             cout<<"SAME"<<endl;
}

return 0;
}

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