View Compilation Error

0_0_38184559_10041.cpp:7:1: error: stray '\243' in program
 int main（）{
 ^
0_0_38184559_10041.cpp:7:1: error: stray '\250' in program
0_0_38184559_10041.cpp:7:1: error: stray '\243' in program
0_0_38184559_10041.cpp:7:1: error: stray '\251' in program
0_0_38184559_10041.cpp:8:5: error: expected primary-expression before 'while'
     while(cin>>n>>c){     
     ^
0_0_38184559_10041.cpp:8:5: error: expected '}' before 'while'
0_0_38184559_10041.cpp:8:5: error: expected ',' or ';' before 'while'