View Compilation Error

0_0_28607221_7051.cpp: In function 'void dfs(int, int, int)':
0_0_28607221_7051.cpp:16:1: error: expected primary-expression before '}' token
 }
 ^
0_0_28607221_7051.cpp: In function 'int main()':
0_0_28607221_7051.cpp:34:31: error: 'memset' was not declared in this scope
         memset(ti,0,sizeof(ti));
                               ^