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View Compilation Error

0_0_20927067_2337\Main.java:1: 错误: 非法字符: '#'
#include<bits/stdc++.h>  
^
0_0_20927067_2337\Main.java:1: 错误: 需要class, interface或enum
#include<bits/stdc++.h>  
        ^
0_0_20927067_2337\Main.java:2: 错误: 非法字符: '#'
#define eps 1e-8  
^
0_0_20927067_2337\Main.java:4: 错误: 需要class, interface或enum
using namespace std;  
^
0_0_20927067_2337\Main.java:5: 错误: 需要class, interface或enum
struct NODE {  
^
0_0_20927067_2337\Main.java:7: 错误: 需要class, interface或enum
}a[1111];  
^
0_0_20927067_2337\Main.java:8: 错误: 需要class, interface或enum
double ar[2222];  
^
0_0_20927067_2337\Main.java:9: 错误: 需要class, interface或enum
long long C(int n,int k)  {  
^
0_0_20927067_2337\Main.java:11: 错误: 需要class, interface或enum
    for(int i=n;i>=n-k+1;i--) ans*=i;  
    ^
0_0_20927067_2337\Main.java:11: 错误: 需要class, interface或enum
    for(int i=n;i>=n-k+1;i--) ans*=i;  
                ^
0_0_20927067_2337\Main.java:11: 错误: 需要class, interface或enum
    for(int i=n;i>=n-k+1;i--) ans*=i;  
                         ^
0_0_20927067_2337\Main.java:12: 错误: 需要class, interface或enum
    for(int i=k;i>=1;i--) ans/=i;  
    ^
0_0_20927067_2337\Main.java:12: 错误: 需要class, interface或enum
    for(int i=k;i>=1;i--) ans/=i;  
                ^
0_0_20927067_2337\Main.java:12: 错误: 需要class, interface或enum
    for(int i=k;i>=1;i--) ans/=i;  
                     ^
0_0_20927067_2337\Main.java:13: 错误: 需要class, interface或enum
    return ans;  
    ^
0_0_20927067_2337\Main.java:14: 错误: 需要class, interface或enum
}  
^
0_0_20927067_2337\Main.java:18: 错误: 需要class, interface或enum
    scanf("%d",&t);  
    ^
0_0_20927067_2337\Main.java:19: 错误: 需要class, interface或enum
    while(t--) {  
    ^
0_0_20927067_2337\Main.java:21: 错误: 需要class, interface或enum
        scanf("%d",&n);  
        ^
0_0_20927067_2337\Main.java:22: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++) {  
        ^
0_0_20927067_2337\Main.java:22: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++) {  
                    ^
0_0_20927067_2337\Main.java:22: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++) {  
                         ^
0_0_20927067_2337\Main.java:24: 错误: 需要class, interface或enum
        }  
        ^
0_0_20927067_2337\Main.java:25: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++) {         
                    ^
0_0_20927067_2337\Main.java:25: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++) {         
                         ^
0_0_20927067_2337\Main.java:26: 错误: 需要class, interface或enum
            for(int j=1;j<=n;j++) {      
                        ^
0_0_20927067_2337\Main.java:26: 错误: 需要class, interface或enum
            for(int j=1;j<=n;j++) {      
                             ^
0_0_20927067_2337\Main.java:28: 错误: 需要class, interface或enum
                if(j>i) {  
                ^
0_0_20927067_2337\Main.java:30: 错误: 需要class, interface或enum
                    if(ar[j-1]<=-eps) ar[j-1]+=2*pi;                 }  
                    ^
0_0_20927067_2337\Main.java:30: 错误: 需要class, interface或enum
                    if(ar[j-1]<=-eps) ar[j-1]+=2*pi;                 }  
                                                                     ^
0_0_20927067_2337\Main.java:33: 错误: 需要class, interface或enum
                    if(ar[j]<=-eps) ar[j]+=2*pi;  
                    ^
0_0_20927067_2337\Main.java:34: 错误: 需要class, interface或enum
                }  
                ^
0_0_20927067_2337\Main.java:37: 错误: 需要class, interface或enum
            long long tot=0;  
            ^
0_0_20927067_2337\Main.java:38: 错误: 需要class, interface或enum
            int tmp=1;  
            ^
0_0_20927067_2337\Main.java:39: 错误: 需要class, interface或enum
            for(int j=1;j<n;j++) ar[j+n-1]=ar[j]+2*pi;  
            ^
0_0_20927067_2337\Main.java:39: 错误: 需要class, interface或enum
            for(int j=1;j<n;j++) ar[j+n-1]=ar[j]+2*pi;  
                        ^
0_0_20927067_2337\Main.java:39: 错误: 需要class, interface或enum
            for(int j=1;j<n;j++) ar[j+n-1]=ar[j]+2*pi;  
                            ^
0_0_20927067_2337\Main.java:40: 错误: 需要class, interface或enum
            for(int j=1;j<n;j++) {  
            ^
0_0_20927067_2337\Main.java:40: 错误: 需要class, interface或enum
            for(int j=1;j<n;j++) {  
                        ^
0_0_20927067_2337\Main.java:40: 错误: 需要class, interface或enum
            for(int j=1;j<n;j++) {  
                            ^
0_0_20927067_2337\Main.java:42: 错误: 需要class, interface或enum
                if(tmp-j-1>=2) tot+=C(tmp-j-1,2);  
                ^
0_0_20927067_2337\Main.java:43: 错误: 需要class, interface或enum
            }  
            ^
0_0_20927067_2337\Main.java:46: 错误: 需要class, interface或enum
        }  
        ^
0_0_20927067_2337\Main.java:48: 错误: 需要class, interface或enum
    }  
    ^
0_0_20927067_2337\Main.java:50: 错误: 需要class, interface或enum
}  
^
45 个错误


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