Submission #1235538

#TimeUsernameProblemLanguageResultExecution timeMemory
1235538nai0610Selling RNA Strands (JOI16_selling_rna)C++20
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> #define ll int64_t #define ld long double using namespace std; // const int maxn =1e5+5; const int maxm =2e6+5; const int mod = 1e9+7; // 998244353,1610612741 const ll inf = 1e18; const ld pi = atan(1.0L)*4; int n,Q,m[420]; int t[2][maxm][4],it[2],L[maxm],R[maxm]; string a[maxn]; vector<int> pos[maxm]; void add(int id,const string& s,int i,bool rev){ int u=1; for (int j=0;j<s.size();j++) { int c=m[(rev?s[s.size()-1-j]:s[j])]; if (!t[id][u][c]) t[id][u][c]=++it[id]; u=t[id][u][c]; if (id==0) { if (!L[u]) L[u]=i; R[u]=i; } else pos[u].push_back(i); } } int get(int id,const string& s,bool rev) { int u=1; for (int j=0;j<s.size();j++) { int c=m[(rev?s[s.size()-1-j]:s[j])]; u=t[id][u][c]; if (!u) return 0; } return u; } int main() { // freopen("../input.inp","r",stdin); // freopen("output.out","w",stdout); ios::sync_with_stdio(false); cin.tie(nullptr); clock_t start,end; start=clock(); m['A']=0; m['G']=1; m['C']=2; m['U']=3; cin >>n>>Q; it[0]=it[1]=1; for (int i=1;i<=n;i++) cin >>a[i]; sort(a+1,a+1+n); for (int i=1;i<=n;i++) { add(0,a[i],i,0); add(1,a[i],i,1); } while (Q--) { string p,q; cin >>p>>q; int u=get(0,p,0),v=get(1,q,1); cout <<max(0,upper_bound(pos[v].begin(),pos[v].end(),R[u])- lower_bound(pos[v].begin(),pos[v].end(),L[u]))<<'\n'; } end=clock(); ld dur=(ld)(end-start)/(ld)(CLOCKS_PER_SEC)*(1000.0L); cerr<<dur<<'\n'; return 0; }

Compilation message (stderr)

selling_rna.cpp: In function 'int main()':
selling_rna.cpp:60:27: error: no matching function for call to 'max(int, __gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type)'
   60 |                 cout <<max(0,upper_bound(pos[v].begin(),pos[v].end(),R[u])-
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |                                          lower_bound(pos[v].begin(),pos[v].end(),L[u]))<<'\n';
      |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from selling_rna.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
selling_rna.cpp:60:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type' {aka 'long int'})
   60 |                 cout <<max(0,upper_bound(pos[v].begin(),pos[v].end(),R[u])-
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |                                          lower_bound(pos[v].begin(),pos[v].end(),L[u]))<<'\n';
      |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/specfun.h:45,
                 from /usr/include/c++/11/cmath:1935,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
                 from selling_rna.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
selling_rna.cpp:60:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type' {aka 'long int'})
   60 |                 cout <<max(0,upper_bound(pos[v].begin(),pos[v].end(),R[u])-
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |                                          lower_bound(pos[v].begin(),pos[v].end(),L[u]))<<'\n';
      |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from selling_rna.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3461 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note:   template argument deduction/substitution failed:
selling_rna.cpp:60:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   60 |                 cout <<max(0,upper_bound(pos[v].begin(),pos[v].end(),R[u])-
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |                                          lower_bound(pos[v].begin(),pos[v].end(),L[u]))<<'\n';
      |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from selling_rna.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note:   template argument deduction/substitution failed:
selling_rna.cpp:60:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   60 |                 cout <<max(0,upper_bound(pos[v].begin(),pos[v].end(),R[u])-
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   61 |                                          lower_bound(pos[v].begin(),pos[v].end(),L[u]))<<'\n';
      |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~