View Compilation Error

0_0_26243104_4906.c: In function 'dfs':
0_0_26243104_4906.c:65:44: error: expected statement before ')' token
         if(lv[st[a].e]==lv[s]+1&&st[a].v>0)))
                                            ^
0_0_26243104_4906.c:65:45: error: expected statement before ')' token
         if(lv[st[a].e]==lv[s]+1&&st[a].v>0)))
                                             ^
0_0_26243104_4906.c:68:13: error: expected ')' before 'st'
             st[a].v-=f;
             ^
0_0_26243104_4906.c:71:9: error: expected ')' before '}' token
         }
         ^
0_0_26243104_4906.c:71:9: error: expected ';' before '}' token