View Compilation Error

0_0_23636216_13352.cpp: In function 'void dfs(int)':
0_0_23636216_13352.cpp:38:19: error: expected ';' before ']' token
 for (int i= tmp ;i];i-=tmp)
                   ^
0_0_23636216_13352.cpp:38:19: error: expected primary-expression before ']' token
0_0_23636216_13352.cpp:38:19: error: expected ')' before ']' token
0_0_23636216_13352.cpp:38:19: error: expected primary-expression before ']' token
0_0_23636216_13352.cpp:38:21: error: 'i' was not declared in this scope
 for (int i= tmp ;i];i-=tmp)
                     ^