View Compilation Error

0_0_15528303_15429.cpp:7:4: error: stray '\243' in program
    for(a=a,a＜=b,a++)
    ^
0_0_15528303_15429.cpp:7:4: error: stray '\274' in program
0_0_15528303_15429.cpp: In function 'int main()':
0_0_15528303_15429.cpp:6:31: error: 'scabf' was not declared in this scope
    while(scabf("%ld %ld",&a,&b)==2)
                               ^
0_0_15528303_15429.cpp:7:21: error: expected ';' before ')' token
    for(a=a,a＜=b,a++)
                     ^
0_0_15528303_15429.cpp:9:12: error: unable to find string literal operator 'operator""a'
     printf("%ld\n\n%ld"a,N);
            ^
0_0_15528303_15429.cpp:10:1: error: expected primary-expression before '}' token
 }
 ^
0_0_15528303_15429.cpp:10:1: error: expected ')' before '}' token
0_0_15528303_15429.cpp:10:1: error: expected primary-expression before '}' token