This documentation is automatically generated by online-judge-tools/verification-helper
View the Project on GitHub shibh308/library
#define PROBLEM "http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ITP2_7_B" #include "bits/stdc++.h" using namespace std; using i64 = long long; #include "../lib/classes/skiplist_sset.cpp" signed main(){ int q; scanf("%d", &q); SSet<int> s; for(int i = 0; i < q; ++i){ int t, x; scanf("%d%d", &t, &x); if(t == 0){ auto ptr = s.lower_bound(x); if(ptr == s.back || ptr->val != x) s.insert(x); printf("%d\n", s.size()); } else if(t == 2){ s.erase_key(x); } else{ auto ptr = s.lower_bound(x); printf("%d\n", ptr != s.back && ptr->val == x); } } }
Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.9.0/x64/lib/python3.9/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/3.9.0/x64/lib/python3.9/site-packages/onlinejudge_verify/languages/cplusplus.py", line 193, in bundle bundler.update(path) File "/opt/hostedtoolcache/Python/3.9.0/x64/lib/python3.9/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 399, in update self.update(self._resolve(pathlib.Path(included), included_from=path)) File "/opt/hostedtoolcache/Python/3.9.0/x64/lib/python3.9/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 258, in _resolve raise BundleErrorAt(path, -1, "no such header") onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: bits/stdc++.h: line -1: no such header