0_0_18294845_3818.cpp: In function 'void dfs(int, int, int)':
0_0_18294845_3818.cpp:54:5: error: 'dep' was not declared in this scope
dep[u] = d;
^
0_0_18294845_3818.cpp: In function 'int main()':
0_0_18294845_3818.cpp:244:19: error: 'dfs1' was not declared in this scope
dfs1(1,0,0);
^
|