제출 #831840

#제출 시각아이디문제언어결과실행 시간메모리
831840Essa2006Distributing Candies (IOI21_candies)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> #include "candies.h" using namespace std; #define ll long long #define FF first #define SS second #define all(a) a.begin(), a.end() #define mod (ll)(1000000007) vector<int> distribute_candies(vector<int> c, vector<int> l, vector<int> r, vector<int> v) { int n=c.size(), q=l.size(); vector<ll>p(n); bool all_pos=1; for(int j=0;j<q;j++){ if(v[j]<0) all_pos=0; } if((ll)n*q<=1e8){ for(int i=0;i<n;i++){ for(int j=0;j<q;j++){ if(i>=l[j] && i<=r[j]){ p[i]=min(c[i], max(0, p[i]+v[j])); } } } return p; } if(all_pos){ for(int j=0;j<q;j++){ p[l[j]]+=v[j]; if(r[j]!=n-1) p[r[j]+1]-=v[j]; } for(int i=1;i<n;i++){ p[i]+=p[i-1]; } return p; } } //int main() { // int n; // assert(1 == scanf("%d", &n)); // std::vector<int> c(n); // for(int i = 0; i < n; ++i) { // assert(scanf("%d", &c[i]) == 1); // } // // int q; // assert(1 == scanf("%d", &q)); // std::vector<int> l(q), r(q), v(q); // for(int i = 0; i < q; ++i) { // assert(scanf("%d %d %d", &l[i], &r[i], &v[i]) == 3); // } // // std::vector<int> ans = distribute_candies(c, l, r, v); // // for(int i = 0; i < n; ++i) { // if (i > 0) { // printf(" "); // } // printf("%d", ans[i]); // } // printf("\n"); // fclose(stdout); // return 0; //}

컴파일 시 표준 에러 (stderr) 메시지

candies.cpp: In function 'std::vector<int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
candies.cpp:22:52: error: no matching function for call to 'max(int, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)'
   22 |                     p[i]=min(c[i], max(0, p[i]+v[j]));
      |                                                    ^
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: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++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
candies.cpp:22:52: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
   22 |                     p[i]=min(c[i], max(0, p[i]+v[j]));
      |                                                    ^
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: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++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
candies.cpp:22:52: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
   22 |                     p[i]=min(c[i], max(0, p[i]+v[j]));
      |                                                    ^
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:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
candies.cpp:22:52: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   22 |                     p[i]=min(c[i], max(0, p[i]+v[j]));
      |                                                    ^
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:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
candies.cpp:22:52: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   22 |                     p[i]=min(c[i], max(0, p[i]+v[j]));
      |                                                    ^
candies.cpp:26:16: error: could not convert 'p' from 'vector<long long int>' to 'vector<int>'
   26 |         return p;
      |                ^
      |                |
      |                vector<long long int>
candies.cpp:37:16: error: could not convert 'p' from 'vector<long long int>' to 'vector<int>'
   37 |         return p;
      |                ^
      |                |
      |                vector<long long int>