View Compilation Error

0_0_29562575_6258.cpp:18:2: error: stray '\350' in program
  ll xunum=xusum/胜利ol[now];
  ^
0_0_29562575_6258.cpp:18:2: error: stray '\203' in program
0_0_29562575_6258.cpp:18:2: error: stray '\234' in program
0_0_29562575_6258.cpp:18:2: error: stray '\345' in program
0_0_29562575_6258.cpp:18:2: error: stray '\210' in program
0_0_29562575_6258.cpp:18:2: error: stray '\251' in program
0_0_29562575_6258.cpp: In function 'void dfs(ll, ll, ll)':
0_0_29562575_6258.cpp:18:23: error: 'ol' was not declared in this scope
  ll xunum=xusum/胜利ol[now];
                       ^