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View Compilation Error

0_0_34639151_9834\Main.java:1: 错误: 非法字符: '#'
#include<iostream>
^
0_0_34639151_9834\Main.java:1: 错误: 需要class, interface或enum
#include<iostream>
        ^
0_0_34639151_9834\Main.java:2: 错误: 非法字符: '#'
#include<string.h>
^
0_0_34639151_9834\Main.java:4: 错误: 需要class, interface或enum
using namespace std;
^
0_0_34639151_9834\Main.java:5: 错误: 需要class, interface或enum
struct Mat
^
0_0_34639151_9834\Main.java:8: 错误: 需要class, interface或enum
} a;
^
0_0_34639151_9834\Main.java:9: 错误: 需要class, interface或enum
ll mod=7;
^
0_0_34639151_9834\Main.java:10: 错误: 需要class, interface或enum
ll len=2;
^
0_0_34639151_9834\Main.java:11: 错误: 需要class, interface或enum
Mat mul(Mat x,Mat y)
^
0_0_34639151_9834\Main.java:14: 错误: 需要class, interface或enum
    for(int i=0; i<len; i++)
    ^
0_0_34639151_9834\Main.java:14: 错误: 需要class, interface或enum
    for(int i=0; i<len; i++)
                 ^
0_0_34639151_9834\Main.java:14: 错误: 需要class, interface或enum
    for(int i=0; i<len; i++)
                        ^
0_0_34639151_9834\Main.java:16: 错误: 需要class, interface或enum
        for(int j=0; j<len; j++)
                     ^
0_0_34639151_9834\Main.java:16: 错误: 需要class, interface或enum
        for(int j=0; j<len; j++)
                            ^
0_0_34639151_9834\Main.java:19: 错误: 需要class, interface或enum
            for(int k=0; k<len; k++)
            ^
0_0_34639151_9834\Main.java:19: 错误: 需要class, interface或enum
            for(int k=0; k<len; k++)
                         ^
0_0_34639151_9834\Main.java:19: 错误: 需要class, interface或enum
            for(int k=0; k<len; k++)
                                ^
0_0_34639151_9834\Main.java:22: 错误: 需要class, interface或enum
            }
            ^
0_0_34639151_9834\Main.java:24: 错误: 需要class, interface或enum
        }
        ^
0_0_34639151_9834\Main.java:27: 错误: 需要class, interface或enum
}
^
0_0_34639151_9834\Main.java:35: 错误: 需要class, interface或enum
        }
        ^
0_0_34639151_9834\Main.java:37: 错误: 需要class, interface或enum
        pow>>=1;
        ^
0_0_34639151_9834\Main.java:38: 错误: 需要class, interface或enum
    }
    ^
0_0_34639151_9834\Main.java:40: 错误: 需要class, interface或enum
}
^
0_0_34639151_9834\Main.java:44: 错误: 需要class, interface或enum
    Mat Q;
    ^
0_0_34639151_9834\Main.java:45: 错误: 需要class, interface或enum
    while(cin>>A>>B>>n)
    ^
0_0_34639151_9834\Main.java:49: 错误: 需要class, interface或enum
        if(n==1||n==2)
        ^
0_0_34639151_9834\Main.java:52: 错误: 需要class, interface或enum
            continue;
            ^
0_0_34639151_9834\Main.java:53: 错误: 需要class, interface或enum
        }
        ^
0_0_34639151_9834\Main.java:55: 错误: 需要class, interface或enum
        a.m[0][1]=B;
        ^
0_0_34639151_9834\Main.java:56: 错误: 需要class, interface或enum
        a.m[1][0]=1;
        ^
0_0_34639151_9834\Main.java:57: 错误: 需要class, interface或enum
        a.m[1][1]=0;
        ^
0_0_34639151_9834\Main.java:58: 错误: 需要class, interface或enum
        Q=fastjuzhen(a,a,n-3);
        ^
0_0_34639151_9834\Main.java:59: 错误: 需要class, interface或enum
        int sum=(Q.m[0][0]+Q.m[0][1])%mod;
        ^
0_0_34639151_9834\Main.java:62: 错误: 需要class, interface或enum
        cout<<sum<<endl;
        ^
0_0_34639151_9834\Main.java:63: 错误: 需要class, interface或enum
    }
    ^
0_0_34639151_9834\Main.java:65: 错误: 需要class, interface或enum
}
^
37 个错误


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