View Compilation Error

0_0_25314703_10116.cpp:38:13: error: stray '\241' in program
             if (i == prime[j] × prim[j]) break; //点睛之笔
             ^
0_0_25314703_10116.cpp:38:13: error: stray '\301' in program
0_0_25314703_10116.cpp: In function 'll init_prim(ll)':
0_0_25314703_10116.cpp:38:34: error: expected ')' before 'prim'
             if (i == prime[j] × prim[j]) break; //点睛之笔
                                  ^