Submission #1265426

#TimeUsernameProblemLanguageResultExecution timeMemory
1265426thenpcTriple Peaks (IOI25_triples)C++20
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> #include "triples.h" using namespace std; #define ll long long ll n,a[200005]; ll count_triples(vector<int> v){ ll n=v.size(); for(int i=1;i<=n;i++){ a[i]=v[i-1]; } ll ans=0; for(int i=1;i<=n;i++){ ll srt=max(i-a[i],1); ll ed=min(i+a[i],n); for(int j=srt;j<=ed;j++){ for(int k=j+1;k<=ed;k++){ ll b[4]={k-j,k-i,j-i}; ll c[4]={a[i],a[j],a[k]}; sort(b,b+3); sort(c,c+3); int sol=1; for(int l=0;l<3;l++){ if(b[l]!=c[l]){ sol=0; } } ans+=sol; } } } return ans; } vector<int> construct_range(int m,int k){ return {1}; }

Compilation message (stderr)

triples.cpp: In function 'long long int count_triples(std::vector<int>)':
triples.cpp:13:15: error: no matching function for call to 'max(long long int, int)'
   13 |     ll srt=max(i-a[i],1);
      |            ~~~^~~~~~~~~~
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 triples.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:
triples.cpp:13:15: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |     ll srt=max(i-a[i],1);
      |            ~~~^~~~~~~~~~
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 triples.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:
triples.cpp:13:15: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |     ll srt=max(i-a[i],1);
      |            ~~~^~~~~~~~~~
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 triples.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:
triples.cpp:13:15: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   13 |     ll srt=max(i-a[i],1);
      |            ~~~^~~~~~~~~~
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 triples.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:
triples.cpp:13:15: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   13 |     ll srt=max(i-a[i],1);
      |            ~~~^~~~~~~~~~