View Compilation Error

0_0_17914356_15429.cpp:9:5: error: stray '\342' in program
     int i, k = (y – x + 1) / 2;
     ^
0_0_17914356_15429.cpp:9:5: error: stray '\200' in program
0_0_17914356_15429.cpp:9:5: error: stray '\223' in program
0_0_17914356_15429.cpp: In function 'bool judge(int, int)':
0_0_17914356_15429.cpp:9:23: error: expected ')' before 'x'
     int i, k = (y – x + 1) / 2;
                       ^