0_0_16211199_14349.cpp:5:1: error: 'vector' does not name a type
vector <int> ede[sup];
^
0_0_16211199_14349.cpp: In function 'void dfs(int)':
0_0_16211199_14349.cpp:12:21: error: 'ede' was not declared in this scope
for(int i = 0; i < ede[x].size(); ++ i) if(!vis[ede[x][i]])
^
0_0_16211199_14349.cpp: In function 'void init_RMQ()':
0_0_16211199_14349.cpp:29:31: error: 'log' was not declared in this scope
int k=(int) ( log((double)cnt) / log(2.0) );
^
0_0_16211199_14349.cpp: In function 'void DFS(int, int)':
0_0_16211199_14349.cpp:47:21: error: 'ede' was not declared in this scope
for(int i = 0; i < ede[v].size(); ++ i) if(!vis[ede[v][i]])
^
0_0_16211199_14349.cpp: In function 'int RMQ(int, int)':
0_0_16211199_14349.cpp:57:34: error: 'log' was not declared in this scope
int k=(int) (log((double)ed-st+1) / log(2.0));//鎵惧埌鍒嗙晫鐐�
^
0_0_16211199_14349.cpp: In function 'bool run(int, int, int, int&)':
0_0_16211199_14349.cpp:86:29: error: 'sort' was not declared in this scope
sort(res + 1, res + cnt + 1);
^
0_0_16211199_14349.cpp: In function 'void show(int)':
0_0_16211199_14349.cpp:93:3: error: 'cout' was not declared in this scope
cout<<i<<"鐨勫墠椹� "<<pre[i]<<endl;
^
0_0_16211199_14349.cpp:93:34: error: 'endl' was not declared in this scope
cout<<i<<"鐨勫墠椹� "<<pre[i]<<endl;
^
0_0_16211199_14349.cpp: In function 'int main()':
0_0_16211199_14349.cpp:100:23: error: 'scanf' was not declared in this scope
scanf("%d %d", &N, &Q);
^
0_0_16211199_14349.cpp:105:3: error: 'ede' was not declared in this scope
ede[u].push_back(v);
^
0_0_16211199_14349.cpp:111:32: error: 'memset' was not declared in this scope
memset(vis, false, sizeof(vis));
^
0_0_16211199_14349.cpp:122:46: error: 'printf' was not declared in this scope
if(run(lca, u, v, ans)) printf("%d/n", ans);
^
0_0_16211199_14349.cpp:123:33: error: 'puts' was not declared in this scope
else puts("invalid request!");
^
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