View Compilation Error

0_0_17767057_29570.cpp:5:1: error: stray '\243' in program
 int main(）
 ^
0_0_17767057_29570.cpp:5:1: error: stray '\251' in program
0_0_17767057_29570.cpp:7:5: error: expected primary-expression before 'while'
     while (~scanf("%d", &N)) {
     ^
0_0_17767057_29570.cpp:7:5: error: expected '}' before 'while'
0_0_17767057_29570.cpp:7:5: error: expected ')' before 'while'
0_0_17767057_29570.cpp:19:1: error: expected declaration before '}' token
 }
 ^