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// verification-helper: PROBLEM http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=2270 #include<bits/stdc++.h> using namespace std; #define call_from_test #include "../../vector/compress.cpp" #include "../../algorithm/mo.cpp" #include "../../tree/eulertourforedge.cpp" #include "../../tree/lowestcommonancestor.cpp" #include "../../tree/mo_on_tree.cpp" #include "../../datastructure/binaryindexedtree.cpp" #undef call_from_test signed main(){ cin.tie(0); ios::sync_with_stdio(0); int n,q; cin>>n>>q; vector<int> xs(n+1); for(int i=1;i<=n;i++) cin>>xs[i]; auto cs=compress(xs); auto dc=dict(cs); vector<int> ys(n+1); for(int i=0;i<=n;i++) ys[i]=dc[xs[i]]; vector<int> zs(n); BIT<int> bit(n); auto expand=[&](int e){bit.add(zs[e],+1);}; auto shrink=[&](int e){bit.add(zs[e],-1);}; MoOnTree mo(n+1,400,expand,shrink); LowestCommonAncestor lca(n+1); vector<int> as(n),bs(n); as[0]=0;bs[0]=1; mo.add_edge(as[0],bs[0]); lca.add_edge(as[0],bs[0]); for(int i=1;i<n;i++){ cin>>as[i]>>bs[i]; mo.add_edge(as[i],bs[i]); lca.add_edge(as[i],bs[i]); } vector<int> vs(q),ws(q),ls(q); for(int i=0;i<q;i++){ cin>>vs[i]>>ws[i]>>ls[i]; mo.add_query(vs[i],ws[i]); } mo.build(); lca.build(); for(int i=0;i<n;i++) zs[i]=ys[mo.et.child(as[i],bs[i])]; vector<int> ans(q); for(int i=0;i<q;i++){ int k=mo.process(); int r=lca.lca(vs[k],ws[k]); bit.add(ys[r],+1); ans[k]=bit.lower_bound(ls[k])-1; bit.add(ys[r],-1); } for(int a:ans) cout<<cs[a]<<'\n'; return 0; }
Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.11.3/x64/lib/python3.11/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/Python/3.11.3/x64/lib/python3.11/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle bundler.update(path) File "/opt/hostedtoolcache/Python/3.11.3/x64/lib/python3.11/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 401, in update self.update(self._resolve(pathlib.Path(included), included_from=path)) File "/opt/hostedtoolcache/Python/3.11.3/x64/lib/python3.11/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 400, in update raise BundleErrorAt(path, i + 1, "unable to process #include in #if / #ifdef / #ifndef other than include guards") onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: tree/mo_on_tree.cpp: line 6: unable to process #include in #if / #ifdef / #ifndef other than include guards