View Compilation Error

0_0_17589843_15531.cpp:22:13: error: stray '\243' in program
             scanf("%I64d"，&a[i]);
             ^
0_0_17589843_15531.cpp:22:13: error: stray '\254' in program
0_0_17589843_15531.cpp:24:13: error: stray '\243' in program
             scanf("%I64d"，&b[i]);            
             ^
0_0_17589843_15531.cpp:24:13: error: stray '\254' in program
0_0_17589843_15531.cpp: In function 'int main()':
0_0_17589843_15531.cpp:22:32: error: invalid operands of types 'const char [6]' and 'long long int' to binary 'operator&'
             scanf("%I64d"，&a[i]);
                                ^
0_0_17589843_15531.cpp:24:32: error: invalid operands of types 'const char [6]' and 'long long int' to binary 'operator&'
             scanf("%I64d"，&b[i]);            
                                ^