View Compilation Error

0_0_37909813_30441.cpp:5:1: error: stray '\243' in program
 while（scanf(%d,&n)!=eof){
 ^
0_0_37909813_30441.cpp:5:1: error: stray '\250' in program
0_0_37909813_30441.cpp: In function 'int main()':
0_0_37909813_30441.cpp:5:8: error: expected '(' before 'scanf'
 while（scanf(%d,&n)!=eof){
        ^
0_0_37909813_30441.cpp:5:14: error: expected primary-expression before '%' token
 while（scanf(%d,&n)!=eof){
              ^
0_0_37909813_30441.cpp:5:15: error: 'd' was not declared in this scope
 while（scanf(%d,&n)!=eof){
               ^
0_0_37909813_30441.cpp:5:22: error: 'eof' was not declared in this scope
 while（scanf(%d,&n)!=eof){
                      ^
0_0_37909813_30441.cpp:8:7: error: expected primary-expression before '%' token
 scanf(%d,&m);
       ^