View Compilation Error

38616_0_31825.cpp: In function `void dfs(int)':
38616_0_31825.cpp:48: error: expected `;' before "p2"
38616_0_31825.cpp: In function `int main()':
38616_0_31825.cpp:82: error: `ini' undeclared (first use this function)
38616_0_31825.cpp:82: error: (Each undeclared identifier is reported only once for each function it appears in.)