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View Compilation Error

0_0_26256028_28896\Main.java:1: 错误: 非法字符: '#'
#include<iostream>
^
0_0_26256028_28896\Main.java:1: 错误: 需要class, interface或enum
#include<iostream>
        ^
0_0_26256028_28896\Main.java:2: 错误: 非法字符: '#'
#include<cstdio>
^
0_0_26256028_28896\Main.java:3: 错误: 非法字符: '#'
#include<cstdlib>
^
0_0_26256028_28896\Main.java:4: 错误: 非法字符: '#'
#include<cstring>
^
0_0_26256028_28896\Main.java:5: 错误: 非法字符: '#'
#include<cmath>
^
0_0_26256028_28896\Main.java:6: 错误: 非法字符: '#'
#include<algorithm>
^
0_0_26256028_28896\Main.java:9: 错误: 需要class, interface或enum
const int maxn=100;
^
0_0_26256028_28896\Main.java:10: 错误: 需要class, interface或enum
const double zero=1e-8;
^
0_0_26256028_28896\Main.java:11: 错误: 需要class, interface或enum
struct Vector
^
0_0_26256028_28896\Main.java:14: 错误: 需要class, interface或enum
};
^
0_0_26256028_28896\Main.java:16: 错误: 需要class, interface或enum
inline Vector operator -(Vector a,Vector b)
^
0_0_26256028_28896\Main.java:19: 错误: 需要class, interface或enum
    c.x=a.x-b.x;
    ^
0_0_26256028_28896\Main.java:20: 错误: 需要class, interface或enum
    c.y=a.y-b.y;
    ^
0_0_26256028_28896\Main.java:21: 错误: 需要class, interface或enum
    return c;
    ^
0_0_26256028_28896\Main.java:22: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:27: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:32: 错误: 需要class, interface或enum
 return a<0 ? -1:1;
 ^
0_0_26256028_28896\Main.java:33: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:39: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:44: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:49: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:54: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:57: 错误: 需要class, interface或enum
double opt[maxn][maxn];
^
0_0_26256028_28896\Main.java:58: 错误: 需要class, interface或enum
int seq[maxn];
^
0_0_26256028_28896\Main.java:59: 错误: 需要class, interface或enum
int n,len;
^
0_0_26256028_28896\Main.java:60: 错误: 需要class, interface或enum
double ans;
^
0_0_26256028_28896\Main.java:62: 错误: 需要class, interface或enum
bool Compare(Vector a,Vector b)
^
0_0_26256028_28896\Main.java:65: 错误: 需要class, interface或enum
 if (temp!=0)return temp>0;
 ^
0_0_26256028_28896\Main.java:66: 错误: 需要class, interface或enum
 temp=Sign(Length(b)-Length(a));
 ^
0_0_26256028_28896\Main.java:67: 错误: 需要class, interface或enum
 return temp>0;
 ^
0_0_26256028_28896\Main.java:68: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:73: 错误: 需要class, interface或enum
 for(int ii=len=0;ii<n;ii++)
 ^
0_0_26256028_28896\Main.java:73: 错误: 需要class, interface或enum
 for(int ii=len=0;ii<n;ii++)
                  ^
0_0_26256028_28896\Main.java:73: 错误: 需要class, interface或enum
 for(int ii=len=0;ii<n;ii++)
                       ^
0_0_26256028_28896\Main.java:76: 错误: 需要class, interface或enum
    }
    ^
0_0_26256028_28896\Main.java:77: 错误: 需要class, interface或enum
 for(i=0;i<len;i++)
         ^
0_0_26256028_28896\Main.java:77: 错误: 需要class, interface或enum
 for(i=0;i<len;i++)
               ^
0_0_26256028_28896\Main.java:78: 错误: 需要class, interface或enum
    for(j=0;j<len;j++)
            ^
0_0_26256028_28896\Main.java:78: 错误: 需要class, interface或enum
    for(j=0;j<len;j++)
                  ^
0_0_26256028_28896\Main.java:80: 错误: 需要class, interface或enum
 sort(List,List+len,Compare);
 ^
0_0_26256028_28896\Main.java:81: 错误: 需要class, interface或enum
 double v;
 ^
0_0_26256028_28896\Main.java:82: 错误: 需要class, interface或enum
 for(t=1;t<len;t++)
 ^
0_0_26256028_28896\Main.java:82: 错误: 需要class, interface或enum
 for(t=1;t<len;t++)
         ^
0_0_26256028_28896\Main.java:82: 错误: 需要class, interface或enum
 for(t=1;t<len;t++)
               ^
0_0_26256028_28896\Main.java:85: 错误: 需要class, interface或enum
     for(i=t-1;i>=0&&Sign(Cross(List[t],List[i]))==0;i--);
     ^
0_0_26256028_28896\Main.java:85: 错误: 需要class, interface或enum
     for(i=t-1;i>=0&&Sign(Cross(List[t],List[i]))==0;i--);
               ^
0_0_26256028_28896\Main.java:85: 错误: 需要class, interface或enum
     for(i=t-1;i>=0&&Sign(Cross(List[t],List[i]))==0;i--);
                                                     ^
0_0_26256028_28896\Main.java:87: 错误: 需要class, interface或enum
     while(i>=0)
     ^
0_0_26256028_28896\Main.java:90: 错误: 需要class, interface或enum
         seq[_len++]=i;
         ^
0_0_26256028_28896\Main.java:91: 错误: 需要class, interface或enum
         for(j=i-1;j>=0&&Sign(Cross(List[i]-List[t],List[j]-List[t]))>0;j--);
         ^
0_0_26256028_28896\Main.java:91: 错误: 需要class, interface或enum
         for(j=i-1;j>=0&&Sign(Cross(List[i]-List[t],List[j]-List[t]))>0;j--);
                   ^
0_0_26256028_28896\Main.java:91: 错误: 需要class, interface或enum
         for(j=i-1;j>=0&&Sign(Cross(List[i]-List[t],List[j]-List[t]))>0;j--);
                                                                        ^
0_0_26256028_28896\Main.java:92: 错误: 需要class, interface或enum
         if(j>=0)v+=opt[i][j];
         ^
0_0_26256028_28896\Main.java:93: 错误: 需要class, interface或enum
         ans=Max(ans,v);
         ^
0_0_26256028_28896\Main.java:94: 错误: 需要class, interface或enum
         opt[t][i]=v;
         ^
0_0_26256028_28896\Main.java:95: 错误: 需要class, interface或enum
         i=j;
         ^
0_0_26256028_28896\Main.java:96: 错误: 需要class, interface或enum
        }
        ^
0_0_26256028_28896\Main.java:97: 错误: 需要class, interface或enum
     for(i=_len-2;i>=0;i--)
                  ^
0_0_26256028_28896\Main.java:97: 错误: 需要class, interface或enum
     for(i=_len-2;i>=0;i--)
                       ^
0_0_26256028_28896\Main.java:99: 错误: 需要class, interface或enum
    }
    ^
0_0_26256028_28896\Main.java:103: 错误: 需要class, interface或enum
double Empty()
^
0_0_26256028_28896\Main.java:106: 错误: 需要class, interface或enum
 for(i=0;i<n;i++)
 ^
0_0_26256028_28896\Main.java:106: 错误: 需要class, interface或enum
 for(i=0;i<n;i++)
         ^
0_0_26256028_28896\Main.java:106: 错误: 需要class, interface或enum
 for(i=0;i<n;i++)
             ^
0_0_26256028_28896\Main.java:108: 错误: 需要class, interface或enum
 return ans;
 ^
0_0_26256028_28896\Main.java:109: 错误: 需要class, interface或enum
}
^
0_0_26256028_28896\Main.java:113: 错误: 需要class, interface或enum
 scanf("%d",&T);
 ^
0_0_26256028_28896\Main.java:114: 错误: 需要class, interface或enum
 while(T--)
 ^
0_0_26256028_28896\Main.java:117: 错误: 需要class, interface或enum
     for(int i=0;i<n;i++)
     ^
0_0_26256028_28896\Main.java:117: 错误: 需要class, interface或enum
     for(int i=0;i<n;i++)
                 ^
0_0_26256028_28896\Main.java:117: 错误: 需要class, interface或enum
     for(int i=0;i<n;i++)
                     ^
0_0_26256028_28896\Main.java:119: 错误: 需要class, interface或enum
     printf("%.1lf\n",Empty());
     ^
0_0_26256028_28896\Main.java:120: 错误: 需要class, interface或enum
    }
    ^
0_0_26256028_28896\Main.java:122: 错误: 需要class, interface或enum
}
^
75 个错误


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