View Compilation Error

0_0_30044067_30534.cpp:11:9: error: stray '\357' in program
         while(cas--）{
         ^
0_0_30044067_30534.cpp:11:9: error: stray '\274' in program
0_0_30044067_30534.cpp:11:9: error: stray '\211' in program
0_0_30044067_30534.cpp:25:5: error: stray '\357' in program
     cnt++；i--;}
     ^
0_0_30044067_30534.cpp:25:5: error: stray '\274' in program
0_0_30044067_30534.cpp:25:5: error: stray '\233' in program
0_0_30044067_30534.cpp: In function 'int main()':
0_0_30044067_30534.cpp:11:23: error: expected ')' before '{' token
         while(cas--）{
                       ^
0_0_30044067_30534.cpp:25:13: error: expected ';' before 'i'
     cnt++；i--;}
             ^