0_0_22780077_23132\Main.java:1: 错误: 非法字符: '#'
#include<cstdio>
^
0_0_22780077_23132\Main.java:1: 错误: 需要class, interface或enum
#include<cstdio>
^
0_0_22780077_23132\Main.java:2: 错误: 非法字符: '#'
#include<algorithm>
^
0_0_22780077_23132\Main.java:3: 错误: 非法字符: '#'
#include<cstring>
^
0_0_22780077_23132\Main.java:4: 错误: 非法字符: '#'
#include<cmath>
^
0_0_22780077_23132\Main.java:5: 错误: 非法字符: '#'
#include<string>
^
0_0_22780077_23132\Main.java:6: 错误: 非法字符: '#'
#include<iostream>
^
0_0_22780077_23132\Main.java:8: 错误: 需要class, interface或enum
const int maxn=100;
^
0_0_22780077_23132\Main.java:9: 错误: 需要class, interface或enum
const double zero=1e-8;
^
0_0_22780077_23132\Main.java:10: 错误: 需要class, interface或enum
struct Vector{
^
0_0_22780077_23132\Main.java:12: 错误: 需要class, interface或enum
};
^
0_0_22780077_23132\Main.java:13: 错误: 需要class, interface或enum
inline Vector operator - (Vector a,Vector b)
^
0_0_22780077_23132\Main.java:16: 错误: 需要class, interface或enum
c.x = a.x - b.x;
^
0_0_22780077_23132\Main.java:17: 错误: 需要class, interface或enum
c.y = a.y - b.y;
^
0_0_22780077_23132\Main.java:18: 错误: 需要class, interface或enum
return c;
^
0_0_22780077_23132\Main.java:19: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:22: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:25: 错误: 需要class, interface或enum
return a<0?-1:1;
^
0_0_22780077_23132\Main.java:26: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:30: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:33: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:37: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:40: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:42: 错误: 需要class, interface或enum
double opt[maxn][maxn];
^
0_0_22780077_23132\Main.java:43: 错误: 需要class, interface或enum
int seq[maxn];
^
0_0_22780077_23132\Main.java:44: 错误: 需要class, interface或enum
int n,len;
^
0_0_22780077_23132\Main.java:45: 错误: 需要class, interface或enum
double ans;
^
0_0_22780077_23132\Main.java:46: 错误: 需要class, interface或enum
bool Compare(Vector a,Vector b){
^
0_0_22780077_23132\Main.java:48: 错误: 需要class, interface或enum
if(temp!=0) return temp>0;
^
0_0_22780077_23132\Main.java:49: 错误: 需要class, interface或enum
temp=Sign(Length(b)-Length(a));
^
0_0_22780077_23132\Main.java:50: 错误: 需要class, interface或enum
return temp>0;
^
0_0_22780077_23132\Main.java:51: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:54: 错误: 需要class, interface或enum
for(i=len=0;i<n;i++)
^
0_0_22780077_23132\Main.java:54: 错误: 需要class, interface或enum
for(i=len=0;i<n;i++)
^
0_0_22780077_23132\Main.java:54: 错误: 需要class, interface或enum
for(i=len=0;i<n;i++)
^
0_0_22780077_23132\Main.java:56: 错误: 需要class, interface或enum
for(i=0;i<len;i++)
^
0_0_22780077_23132\Main.java:56: 错误: 需要class, interface或enum
for(i=0;i<len;i++)
^
0_0_22780077_23132\Main.java:56: 错误: 需要class, interface或enum
for(i=0;i<len;i++)
^
0_0_22780077_23132\Main.java:57: 错误: 需要class, interface或enum
for(j=0;j<len;j++)
^
0_0_22780077_23132\Main.java:57: 错误: 需要class, interface或enum
for(j=0;j<len;j++)
^
0_0_22780077_23132\Main.java:59: 错误: 需要class, interface或enum
sort(List,List+len, Compare);
^
0_0_22780077_23132\Main.java:60: 错误: 需要class, interface或enum
double v;
^
0_0_22780077_23132\Main.java:61: 错误: 需要class, interface或enum
for(t=1;t<len;t++){
^
0_0_22780077_23132\Main.java:61: 错误: 需要class, interface或enum
for(t=1;t<len;t++){
^
0_0_22780077_23132\Main.java:61: 错误: 需要class, interface或enum
for(t=1;t<len;t++){
^
0_0_22780077_23132\Main.java:63: 错误: 需要class, interface或enum
for(i=t-1;i>=0&&Sign(Cross(List[t],List[i]))==0;i--);
^
0_0_22780077_23132\Main.java:63: 错误: 需要class, interface或enum
for(i=t-1;i>=0&&Sign(Cross(List[t],List[i]))==0;i--);
^
0_0_22780077_23132\Main.java:63: 错误: 需要class, interface或enum
for(i=t-1;i>=0&&Sign(Cross(List[t],List[i]))==0;i--);
^
0_0_22780077_23132\Main.java:64: 错误: 需要class, interface或enum
while(i>=0){
^
0_0_22780077_23132\Main.java:66: 错误: 需要class, interface或enum
seq[_len++]=i;
^
0_0_22780077_23132\Main.java:67: 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_22780077_23132\Main.java:67: 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_22780077_23132\Main.java:67: 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_22780077_23132\Main.java:68: 错误: 需要class, interface或enum
if(j>=0) v+=opt[i][j];
^
0_0_22780077_23132\Main.java:69: 错误: 需要class, interface或enum
ans=Max(ans,v);
^
0_0_22780077_23132\Main.java:70: 错误: 需要class, interface或enum
opt[t][i]=v;
^
0_0_22780077_23132\Main.java:71: 错误: 需要class, interface或enum
i=j;
^
0_0_22780077_23132\Main.java:72: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:73: 错误: 需要class, interface或enum
for(i=_len-2;i>=0;i--)
^
0_0_22780077_23132\Main.java:73: 错误: 需要class, interface或enum
for(i=_len-2;i>=0;i--)
^
0_0_22780077_23132\Main.java:75: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:79: 错误: 需要class, interface或enum
double Empty()
^
0_0_22780077_23132\Main.java:82: 错误: 需要class, interface或enum
for(i=0;i<n;i++)
^
0_0_22780077_23132\Main.java:82: 错误: 需要class, interface或enum
for(i=0;i<n;i++)
^
0_0_22780077_23132\Main.java:82: 错误: 需要class, interface或enum
for(i=0;i<n;i++)
^
0_0_22780077_23132\Main.java:84: 错误: 需要class, interface或enum
return ans;
^
0_0_22780077_23132\Main.java:85: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:88: 错误: 需要class, interface或enum
int t;scanf("%d",&t);
^
0_0_22780077_23132\Main.java:89: 错误: 需要class, interface或enum
while(t--)
^
0_0_22780077_23132\Main.java:92: 错误: 需要class, interface或enum
for(int i=0;i<n;i++)
^
0_0_22780077_23132\Main.java:92: 错误: 需要class, interface或enum
for(int i=0;i<n;i++)
^
0_0_22780077_23132\Main.java:92: 错误: 需要class, interface或enum
for(int i=0;i<n;i++)
^
0_0_22780077_23132\Main.java:95: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:97: 错误: 需要class, interface或enum
printf("%.1lf\n",ans);
^
0_0_22780077_23132\Main.java:98: 错误: 需要class, interface或enum
}
^
0_0_22780077_23132\Main.java:100: 错误: 需要class, interface或enum
}
^
76 个错误
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