HDU 1073 Online Judge water~~~

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题目地址： http://acm.hdu.edu.cn/showproblem.php?pid=1073

没事刷刷水题~~~

关键是控制好每个字符。

AC代码：

#include <iostream>#include <cstdio>#include <cstdlib>#include <cmath>#include <cstring>#include <string>#include <vector>#include <list>#include <deque>#include <queue>#include <iterator>#include <stack>#include <map>#include <set>#include <algorithm>#include <cctype>using namespace std;typedef long long LL;const int N=5222;const LL II=1000000007;const double PI=3.141592653;char s1[100][N],s2[100][N];int i1,i2;int xiaohao(){    int i,j;    if(i1==i2)    {        int flag=0;        for(i=0;i<i1;i++)            if(strcmp(s1[i],s2[i])!=0)            {                flag=1;break;            }        if(flag==0)            return 0;    }    string x1="",x2="";    for(i=0;i<i1;i++)    {        int len=strlen(s1[i]);        for(j=0;j<len;j++)            if(s1[i][j]!=' '&&s1[i][j]!='\t'&&s1[i][j]!='\n')                x1+=s1[i][j];    }    for(i=0;i<i2;i++)    {        int len=strlen(s2[i]);        for(j=0;j<len;j++)            if(s2[i][j]!=' '&&s2[i][j]!='\t'&&s2[i][j]!='\n')                x2+=s2[i][j];    }    //cout<<x1<<" "<<x2<<endl;    if(x1==x2)        return 1;    return 2;}int main(){    int i,ca=1,T;    cin>>T;    getchar();//这个地方一定不能掉，开始我就掉了    while(T--)    {        i1=0,i2=0;        gets(s1[0]);        while(gets(s1[i1])&&strcmp(s1[i1],"END")!=0)        {            i1++;        }        gets(s2[0]);        while(gets(s2[i2])&&strcmp(s2[i2],"END")!=0)        {            i2++;        }        int k=xiaohao();        if(k==0)            printf("Accepted\n");        else if(k==2)            printf("Wrong Answer\n");        else if(k==1)            printf("Presentation Error\n");    }    return 0;}