View Compilation Error

0_0_24029848_3234.cpp:2:1: error: stray '\243' in program
 int main（）
 ^
0_0_24029848_3234.cpp:2:1: error: stray '\250' in program
0_0_24029848_3234.cpp:2:1: error: stray '\243' in program
0_0_24029848_3234.cpp:2:1: error: stray '\251' in program
0_0_24029848_3234.cpp:4:1: error: expected primary-expression before 'int'
 int a,b;
 ^
0_0_24029848_3234.cpp:4:1: error: expected '}' before 'int'
0_0_24029848_3234.cpp:4:1: error: expected ',' or ';' before 'int'
0_0_24029848_3234.cpp:5:1: error: expected unqualified-id before 'while'
 while(~scanf("%d %d");)
 ^
0_0_24029848_3234.cpp:5:23: error: expected unqualified-id before ')' token
 while(~scanf("%d %d");)
                       ^
0_0_24029848_3234.cpp:8:1: error: expected declaration before '}' token
 }
 ^