0_0_17400247_6473.cpp: In function 'void dfs(int, int)':
0_0_17400247_6473.cpp:4:2: error: 'dep' was not declared in this scope
dep[u] = dep[pre]+1;
^
0_0_17400247_6473.cpp:5:2: error: 'Size' was not declared in this scope
Size[u] = 1;
^
0_0_17400247_6473.cpp:6:14: error: 'first' was not declared in this scope
for(int i = first[u];i != -1;i = nxt[i])
^
0_0_17400247_6473.cpp:6:35: error: 'nxt' was not declared in this scope
for(int i = first[u];i != -1;i = nxt[i])
^
0_0_17400247_6473.cpp:8:11: error: 'vv' was not declared in this scope
int v = vv[i];
^
0_0_17400247_6473.cpp:10:3: error: 'fa' was not declared in this scope
fa[v] = u;
^
0_0_17400247_6473.cpp:13:6: error: 'Son' was not declared in this scope
if(Son[u] == -1 || Size[v] > Size[Son[u]])
^
0_0_17400247_6473.cpp: In function 'void dfs2(int, int)':
0_0_17400247_6473.cpp:20:2: error: 'Pos' was not declared in this scope
Pos[u] = ++pos;
^
0_0_17400247_6473.cpp:20:13: error: 'pos' was not declared in this scope
Pos[u] = ++pos;
^
0_0_17400247_6473.cpp:21:2: error: 'fPos' was not declared in this scope
fPos[pos] = u;
^
0_0_17400247_6473.cpp:22:2: error: 'Top' was not declared in this scope
Top[u] = t;
^
0_0_17400247_6473.cpp:23:5: error: 'Son' was not declared in this scope
if(Son[u] != -1)
^
0_0_17400247_6473.cpp:25:14: error: 'first' was not declared in this scope
for(int i = first[u];i != -1;i = nxt[i])
^
0_0_17400247_6473.cpp:25:35: error: 'nxt' was not declared in this scope
for(int i = first[u];i != -1;i = nxt[i])
^
0_0_17400247_6473.cpp:27:11: error: 'vv' was not declared in this scope
int v = vv[i];
^
0_0_17400247_6473.cpp:28:11: error: 'fa' was not declared in this scope
if(v != fa[u] && v != Son[u])
^
0_0_17400247_6473.cpp:28:25: error: 'Son' was not declared in this scope
if(v != fa[u] && v != Son[u])
^
0_0_17400247_6473.cpp: In function 'void Get_Edge(int, int, int)':
0_0_17400247_6473.cpp:35:11: error: 'Top' was not declared in this scope
int f1 = Top[u],f2 = Top[v];
^
0_0_17400247_6473.cpp:36:14: error: 'f2' was not declared in this scope
while(f1 != f2)
^
0_0_17400247_6473.cpp:38:6: error: 'dep' was not declared in this scope
if(dep[f1] < dep[f2])
^
0_0_17400247_6473.cpp:40:12: error: 'swap' was not declared in this scope
swap(u,v);
^
0_0_17400247_6473.cpp:43:3: error: 'ans' was not declared in this scope
ans.push_back(Edge(Pos[f1],Pos[u],z));
^
0_0_17400247_6473.cpp:43:22: error: 'Pos' was not declared in this scope
ans.push_back(Edge(Pos[f1],Pos[u],z));
^
0_0_17400247_6473.cpp:43:38: error: 'Edge' was not declared in this scope
ans.push_back(Edge(Pos[f1],Pos[u],z));
^
0_0_17400247_6473.cpp:44:7: error: 'fa' was not declared in this scope
u = fa[f1]; f1 = Top[u];
^
0_0_17400247_6473.cpp:46:5: error: 'dep' was not declared in this scope
if(dep[u] > dep[v]) swap(u,v);
^
0_0_17400247_6473.cpp:46:30: error: 'swap' was not declared in this scope
if(dep[u] > dep[v]) swap(u,v);
^
0_0_17400247_6473.cpp:47:2: error: 'ans' was not declared in this scope
ans.push_back(Edge(Pos[u],Pos[v],z));
^
0_0_17400247_6473.cpp:47:21: error: 'Pos' was not declared in this scope
ans.push_back(Edge(Pos[u],Pos[v],z));
^
0_0_17400247_6473.cpp:47:36: error: 'Edge' was not declared in this scope
ans.push_back(Edge(Pos[u],Pos[v],z));
^
0_0_17400247_6473.cpp: In function 'int main()':
0_0_17400247_6473.cpp:52:26: error: 'scanf' was not declared in this scope
while(scanf("%d%d",&n,&m)==2 && (n|m))
^
0_0_17400247_6473.cpp:54:9: error: 'init' was not declared in this scope
init(n);
^
0_0_17400247_6473.cpp:59:15: error: 'addedge' was not declared in this scope
addedge(u,v);
^
0_0_17400247_6473.cpp:61:3: error: 'dep' was not declared in this scope
dep[1] = 0;
^
0_0_17400247_6473.cpp:70:21: error: 'max' was not declared in this scope
maxz = max(maxz,z);
^
0_0_17400247_6473.cpp:72:13: error: 'ans' was not declared in this scope
int len = ans.size();
^
0_0_17400247_6473.cpp:76:4: error: 'fuck' was not declared in this scope
fuck[u].push_back(z);
^
0_0_17400247_6473.cpp:76:22: error: 'z' was not declared in this scope
fuck[u].push_back(z);
^
0_0_17400247_6473.cpp:77:9: error: 'v' was not declared in this scope
fuck[v+1].push_back(-z);
^
0_0_17400247_6473.cpp:80:9: error: 'fuck' was not declared in this scope
sort(fuck[i].begin(),fuck[i].end());
^
0_0_17400247_6473.cpp:80:38: error: 'sort' was not declared in this scope
sort(fuck[i].begin(),fuck[i].end());
^
0_0_17400247_6473.cpp:81:21: error: 'buildtree' was not declared in this scope
buildtree(1,1,maxz);
^
0_0_17400247_6473.cpp:84:13: error: 'fuck' was not declared in this scope
int sz = fuck[i].size();
^
0_0_17400247_6473.cpp:90:20: error: 'Update' was not declared in this scope
Update(1,-k,-1);
^
0_0_17400247_6473.cpp:94:18: error: 'Update' was not declared in this scope
Update(1,k,1);
^
0_0_17400247_6473.cpp:97:4: error: 'out' was not declared in this scope
out[fPos[i]] = st[1].keynum;
^
0_0_17400247_6473.cpp:97:8: error: 'fPos' was not declared in this scope
out[fPos[i]] = st[1].keynum;
^
0_0_17400247_6473.cpp:97:19: error: 'st' was not declared in this scope
out[fPos[i]] = st[1].keynum;
^
0_0_17400247_6473.cpp:101:18: error: 'out' was not declared in this scope
printf("%d\n",out[i]);
^
0_0_17400247_6473.cpp:101:24: error: 'printf' was not declared in this scope
printf("%d\n",out[i]);
^
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