View Compilation Error

0_0_25053958_7200.cpp:41:17: error: stray '\327' in program
                 if(s1.empty())continue;注意  
                 ^
0_0_25053958_7200.cpp:41:17: error: stray '\242' in program
0_0_25053958_7200.cpp:41:17: error: stray '\322' in program
0_0_25053958_7200.cpp:41:17: error: stray '\342' in program
0_0_25053958_7200.cpp: In function 'int main()':
0_0_25053958_7200.cpp:15:33: error: 'memset' was not declared in this scope
         memset(sum,0,sizeof(sum));  
                                 ^