View Compilation Error

0_0_25652832_1107.cpp: In function 'int main()':
0_0_25652832_1107.cpp:86:17: error: no match for 'operator=' (operand types are 'edge' and 'Edge [800400]')
             e[i]=(edge){u,v,w};
                 ^
0_0_25652832_1107.cpp:86:17: note: candidates are:
0_0_25652832_1107.cpp:17:8: note: edge& edge::operator=(const edge&)
 struct edge{int x,y,v;}e[M];
        ^
0_0_25652832_1107.cpp:17:8: note:   no known conversion for argument 1 from 'Edge [800400]' to 'const edge&'
0_0_25652832_1107.cpp:17:8: note: edge& edge::operator=(edge&&)
0_0_25652832_1107.cpp:17:8: note:   no known conversion for argument 1 from 'Edge [800400]' to 'edge&&'