Submission #832058

#TimeUsernameProblemLanguageResultExecution timeMemory
832058vqpahmadDistributing Candies (IOI21_candies)C++17
Compilation error
0 ms0 KiB
#include<bits/stdc++.h> #include "candies.h" using namespace std; #define ll long long #define pii pair<int,int> #define F first #define S second #define endl '\n' #define pb push_back #define sz(a) (int)a.size() #define all(a) a.begin(),a.end() const int mod = 1e9 + 7; const int N = 1e6 + 15; const ll inf = 1e18; vector<int> distribute_candies(vector<int> c, vector<int> l, vector<int> r, vector<int> v) { int n = c.size(); vector<int> s(n); int q = sz(v); int sub1 = (n<=2000&&q<=2000); int sub2 = 1; int sub3 = 1; int sub4 = 1; for (auto it : v){ if (it < 0) sub2 = 0; } for (int i=1;i<n;i++){ sub3 &= c[i]==c[i-1]; } for (int i=0;i<q;i++){ sub4 &= l[i]==0&&r[i]==n-1; } if (sub1){ for (int i=0;i<q;i++){ for (int k=l[i];k<=r[i];k++){ s[k] += v[i]; s[k] = max(0,s[k]); s[k] = min(s[k],c[k]); } } } else if (sub2){ vector<ll> prf(n+1,0); for (int i=0;i<q;i++){ prf[l[i]]+=v[i]; prf[r[i]+1]-=v[i]; } for (int i=1;i<=n;i++){ prf[i] += prf[i-1]; } for (int i=0;i<n;i++){ prf[i] = min(prf[i],c[i]); s[i] = prf[i]; } } else if (sub3){ } return s; }

Compilation message (stderr)

candies.cpp: In function 'std::vector<int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
candies.cpp:53:28: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&)'
   53 |    prf[i] = min(prf[i],c[i]);
      |                            ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from candies.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
candies.cpp:53:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   53 |    prf[i] = min(prf[i],c[i]);
      |                            ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from candies.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
candies.cpp:53:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   53 |    prf[i] = min(prf[i],c[i]);
      |                            ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from candies.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
candies.cpp:53:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   53 |    prf[i] = min(prf[i],c[i]);
      |                            ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from candies.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
candies.cpp:53:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   53 |    prf[i] = min(prf[i],c[i]);
      |                            ^