View Compilation Error

0_0_11072865_3461.cpp:19: error: stray '\206' in program
0_0_11072865_3461.cpp:19: error: stray '\210' in program
0_0_11072865_3461.cpp:19: error: stray '\181' in program
0_0_11072865_3461.cpp:19: error: stray '\196' in program
0_0_11072865_3461.cpp:22: error: redefinition of `int a[500001]'
0_0_11072865_3461.cpp:3: error: `int a[500001]' previously defined here
0_0_11072865_3461.cpp: In function `int main()':
0_0_11072865_3461.cpp:25: error: redefinition of `int main()'
0_0_11072865_3461.cpp:5: error: `int main()' previously defined here