| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 436424 | PiejanVDC | Distributing Candies (IOI21_candies) | C++17 | 컴파일 에러 | 0 ms | 0 KiB |
이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include "candies.h"
#include <bits/stdc++.h>
using namespace std;
vector<int64_t> distribute_candies(vector<int32_t> c, vector<int32_t> l, vector<int32_t> r, vector<int32_t> v) {
vector<int64_t>sum(c.size()+1,0);
for(int32_t i = 0 ; i < v.size() ; i++) {
sum[l[i]]+=v[i],sum[r[i]+1]-=v[i];
}
vector<int32_t>ans(c.size());
int64_t current_sum=0;
for(int32_t i = 0 ; i < c.size() ; i++) {
current_sum+=sum[i];
ans[i] = min(c[i],current_sum);
}
return ans;
}
컴파일 시 표준 에러 (stderr) 메시지
candies.cpp:5:17: error: ambiguating new declaration of 'std::vector<long int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)'
5 | vector<int64_t> distribute_candies(vector<int32_t> c, vector<int32_t> l, vector<int32_t> r, vector<int32_t> v) {
| ^~~~~~~~~~~~~~~~~~
In file included from candies.cpp:1:
candies.h:3:18: note: old declaration 'std::vector<int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)'
3 | std::vector<int> distribute_candies(std::vector<int> c, std::vector<int> l,
| ^~~~~~~~~~~~~~~~~~
candies.cpp: In function 'std::vector<long int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
candies.cpp:7:27: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
7 | for(int32_t i = 0 ; i < v.size() ; i++) {
| ~~^~~~~~~~~~
candies.cpp:12:27: warning: comparison of integer expressions of different signedness: 'int32_t' {aka 'int'} and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
12 | for(int32_t i = 0 ; i < c.size() ; i++) {
| ~~^~~~~~~~~~
candies.cpp:14:42: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&, int64_t&)'
14 | ans[i] = min(c[i],current_sum);
| ^
In file included from /usr/include/c++/10/vector:60,
from candies.h:1,
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:14:42: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'int64_t' {aka 'long int'})
14 | ans[i] = min(c[i],current_sum);
| ^
In file included from /usr/include/c++/10/vector:60,
from candies.h:1,
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:14:42: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'int64_t' {aka 'long int'})
14 | ans[i] = min(c[i],current_sum);
| ^
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:2:
/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:14:42: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
14 | ans[i] = min(c[i],current_sum);
| ^
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:2:
/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:14:42: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
14 | ans[i] = min(c[i],current_sum);
| ^
candies.cpp:16:12: error: could not convert 'ans' from 'vector<int>' to 'vector<long int>'
16 | return ans;
| ^~~
| |
| vector<int>