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View Compilation Error

0_0_34013482_20038\Main.java:1: 错误: 需要class, interface或enum
    public static void main(String[] args) {
                  ^
0_0_34013482_20038\Main.java:4: 错误: 需要class, interface或enum
        ArrayList<double[]> position=new ArrayList<double[]>();
        ^
0_0_34013482_20038\Main.java:5: 错误: 需要class, interface或enum
        int number=input.nextInt();
        ^
0_0_34013482_20038\Main.java:6: 错误: 需要class, interface或enum
        for(int i=0;i<number;++i) {
        ^
0_0_34013482_20038\Main.java:6: 错误: 需要class, interface或enum
        for(int i=0;i<number;++i) {
                    ^
0_0_34013482_20038\Main.java:6: 错误: 需要class, interface或enum
        for(int i=0;i<number;++i) {
                             ^
0_0_34013482_20038\Main.java:8: 错误: 需要class, interface或enum
            a[0]=input.nextDouble();
            ^
0_0_34013482_20038\Main.java:9: 错误: 需要class, interface或enum
            a[1]=input.nextDouble();
            ^
0_0_34013482_20038\Main.java:10: 错误: 需要class, interface或enum
            position.add(a);
            ^
0_0_34013482_20038\Main.java:11: 错误: 需要class, interface或enum
        }
        ^
0_0_34013482_20038\Main.java:15: 错误: 需要class, interface或enum
            public int compare(double[] a, double[] b) {
                   ^
0_0_34013482_20038\Main.java:18: 错误: 需要class, interface或enum
                else if(a[0]<b[0])
                ^
0_0_34013482_20038\Main.java:20: 错误: 需要class, interface或enum
                else
                ^
0_0_34013482_20038\Main.java:23: 错误: 需要class, interface或enum
                    else if(a[1]<b[1])
                    ^
0_0_34013482_20038\Main.java:25: 错误: 需要class, interface或enum
                    else
                    ^
0_0_34013482_20038\Main.java:27: 错误: 需要class, interface或enum
            }
            ^
0_0_34013482_20038\Main.java:29: 错误: 需要class, interface或enum
        position.sort(c);
        ^
0_0_34013482_20038\Main.java:30: 错误: 需要class, interface或enum
        double min=mindis(position,0,number-1)/2;
        ^
0_0_34013482_20038\Main.java:31: 错误: 需要class, interface或enum
        System.out.println(min);
        ^
0_0_34013482_20038\Main.java:38: 错误: 需要class, interface或enum
    }
    ^
0_0_34013482_20038\Main.java:43: 错误: 需要class, interface或enum
        else
        ^
0_0_34013482_20038\Main.java:45: 错误: 需要class, interface或enum
    }
    ^
0_0_34013482_20038\Main.java:49: 错误: 需要class, interface或enum
        int mid=0;
        ^
0_0_34013482_20038\Main.java:51: 错误: 需要class, interface或enum
        if(begin==end)
        ^
0_0_34013482_20038\Main.java:53: 错误: 需要class, interface或enum
        else if(begin==end-1)
        ^
0_0_34013482_20038\Main.java:56: 错误: 需要class, interface或enum
        mid=(begin+end)/2;
        ^
0_0_34013482_20038\Main.java:57: 错误: 需要class, interface或enum
        min=Math.min(mindis(position,begin,mid),mindis(position,begin,mid));
        ^
0_0_34013482_20038\Main.java:59: 错误: 需要class, interface或enum
        for(int i=begin;i<=mid;++i) {
        ^
0_0_34013482_20038\Main.java:59: 错误: 需要class, interface或enum
        for(int i=begin;i<=mid;++i) {
                        ^
0_0_34013482_20038\Main.java:59: 错误: 需要class, interface或enum
        for(int i=begin;i<=mid;++i) {
                               ^
0_0_34013482_20038\Main.java:61: 错误: 需要class, interface或enum
                for(int j=mid;j<=end;++j) {
                              ^
0_0_34013482_20038\Main.java:61: 错误: 需要class, interface或enum
                for(int j=mid;j<=end;++j) {
                                     ^
0_0_34013482_20038\Main.java:63: 错误: 需要class, interface或enum
                    if(temp<min&&temp!=0)
                    ^
0_0_34013482_20038\Main.java:65: 错误: 需要class, interface或enum
                }
                ^
0_0_34013482_20038\Main.java:70: 错误: 需要class, interface或enum
    }
    ^
35 个错误


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