0_0_22071698_5794.cpp:36:17: error: stray '\243' in program l=r+1; ^ 0_0_22071698_5794.cpp:36:17: error: stray '\273' in program 0_0_22071698_5794.cpp: In function 'int main()': 0_0_22071698_5794.cpp:37:17: error: expected ';' before 'k' k=0; ^