0_0_35301107_1966.cpp:2:7: error: expected nested-name-specifier before 'naemspace'
using naemspace std;
^
0_0_35301107_1966.cpp: In function 'void add(int, int, int)':
0_0_35301107_1966.cpp:9:6: error: 'cnt' was not declared in this scope
e[++cnt].v=v;
^
0_0_35301107_1966.cpp:11:14: error: 'head' was not declared in this scope
e[cnt].next=head[u];
^
0_0_35301107_1966.cpp: In function 'void dfs(int, int, int)':
0_0_35301107_1966.cpp:18:12: error: 'head' was not declared in this scope
for(int i=head[u];i!=-1;i=e[i].next){
^
0_0_35301107_1966.cpp:27:10: error: too few arguments to function 'void dfs(int, int, int)'
dfs(v,u);
^
0_0_35301107_1966.cpp:14:6: note: declared here
void dfs(int u,int FA,int mid){
^
0_0_35301107_1966.cpp:29:12: error: 'head' was not declared in this scope
for(int i=head[u];i!=-1;i=e[i].next){
^
0_0_35301107_1966.cpp:37:27: error: 'min' was not declared in this scope
else dp[u]=min(dp[u],sum);
^
0_0_35301107_1966.cpp:37:27: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_35301107_1966.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_35301107_1966.cpp: In function 'bool check()':
0_0_35301107_1966.cpp:41:12: error: 'M' was not declared in this scope
if(dp[1]<=M) return 1;
^
0_0_35301107_1966.cpp: In function 'int main()':
0_0_35301107_1966.cpp:45:2: error: 'ios' has not been declared
ios::sync_with_stdio(false);
^
0_0_35301107_1966.cpp:46:8: error: 'cin' was not declared in this scope
while(cin>>N>>M&&(N!=0&&M!=0)){
^
0_0_35301107_1966.cpp:46:8: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:74:0,
from 0_0_35301107_1966.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:60:18: note: 'std::cin'
extern istream cin; /// Linked to standard input
^
0_0_35301107_1966.cpp:46:13: error: 'N' was not declared in this scope
while(cin>>N>>M&&(N!=0&&M!=0)){
^
0_0_35301107_1966.cpp:46:16: error: 'M' was not declared in this scope
while(cin>>N>>M&&(N!=0&&M!=0)){
^
0_0_35301107_1966.cpp:47:10: error: 'head' was not declared in this scope
memset(head,-1,sizeof(head));
^
0_0_35301107_1966.cpp:48:3: error: 'cnt' was not declared in this scope
cnt=-1;
^
0_0_35301107_1966.cpp:62:4: error: expected ';' before 'else'
else l=mid+1;
^
0_0_35301107_1966.cpp:64:13: error: 'cout' was not declared in this scope
if(r+1>M) cout<<"-1"<<"\n";
^
0_0_35301107_1966.cpp:64:13: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:74:0,
from 0_0_35301107_1966.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:61:18: note: 'std::cout'
extern ostream cout; /// Linked to standard output
^
0_0_35301107_1966.cpp:65:8: error: 'cout' was not declared in this scope
else cout<<r+1<<"\n";
^
0_0_35301107_1966.cpp:65:8: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:74:0,
from 0_0_35301107_1966.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:61:18: note: 'std::cout'
extern ostream cout; /// Linked to standard output
^
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