제출 #152892

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
152892		2qbingxuan	함수컵 박물관 (FXCUP4_museum)	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.

museum

#include "museum.h" #include <bits/stdc++.h> using namespace std; typedef int64_t ll; int64_t CountSimilarPairs(vector<int> A,vector<int> B,vector<int> C) { map<int,int> a,b,c,ab,bc,ca,abc; int n = A.size(); ll res = 0; for(int i = 0; i < n; i++) res += a[A[i]]++; for(int i = 0; i < n; i++) res += b[B[i]]++; for(int i = 0; i < n; i++) res += c[C[i]]++; for(int i = 0; i < n; i++) res -= ab[make_pair(A[i],B[i])]++; for(int i = 0; i < n; i++) res -= bc[make_pair(B[i],C[i])]++; for(int i = 0; i < n; i++) res -= ca[make_pair(C[i],A[i])]++; for(int i = 0; i < n; i++) res += abs[make_tuple(A[i],B[i],C[i])]++; return res; }

컴파일 시 표준 에러 (stderr) 메시지

museum.cpp: In function 'int64_t CountSimilarPairs(std::vector<int>, std::vector<int>, std::vector<int>)':
museum.cpp:7:9: error: ambiguating new declaration of 'int64_t CountSimilarPairs(std::vector<int>, std::vector<int>, std::vector<int>)'
 int64_t CountSimilarPairs(vector<int> A,vector<int> B,vector<int> C) {
         ^~~~~~~~~~~~~~~~~
In file included from museum.cpp:1:0:
museum.h:3:11: note: old declaration 'long long int CountSimilarPairs(std::vector<int>, std::vector<int>, std::vector<int>)'
 long long CountSimilarPairs(std::vector<int> B, std::vector<int> T, std::vector<int> G);
           ^~~~~~~~~~~~~~~~~
museum.cpp:14:41: error: no match for 'operator[]' (operand types are 'std::map<int, int>' and 'std::pair<int, int>')
     for(int i = 0; i < n; i++) res -= ab[make_pair(A[i],B[i])]++;
                                         ^
In file included from /usr/include/c++/7/map:61:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
                 from museum.cpp:2:
/usr/include/c++/7/bits/stl_map.h:484:7: note: candidate: std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = int; _Tp = int; _Compare = std::less<int>; _Alloc = std::allocator<std::pair<const int, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = int]
       operator[](const key_type& __k)
       ^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:484:7: note:   no known conversion for argument 1 from 'std::pair<int, int>' to 'const key_type& {aka const int&}'
/usr/include/c++/7/bits/stl_map.h:504:7: note: candidate: std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](std::map<_Key, _Tp, _Compare, _Alloc>::key_type&&) [with _Key = int; _Tp = int; _Compare = std::less<int>; _Alloc = std::allocator<std::pair<const int, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = int]
       operator[](key_type&& __k)
       ^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:504:7: note:   no known conversion for argument 1 from 'std::pair<int, int>' to 'std::map<int, int>::key_type&& {aka int&&}'
museum.cpp:15:41: error: no match for 'operator[]' (operand types are 'std::map<int, int>' and 'std::pair<int, int>')
     for(int i = 0; i < n; i++) res -= bc[make_pair(B[i],C[i])]++;
                                         ^
In file included from /usr/include/c++/7/map:61:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
                 from museum.cpp:2:
/usr/include/c++/7/bits/stl_map.h:484:7: note: candidate: std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = int; _Tp = int; _Compare = std::less<int>; _Alloc = std::allocator<std::pair<const int, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = int]
       operator[](const key_type& __k)
       ^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:484:7: note:   no known conversion for argument 1 from 'std::pair<int, int>' to 'const key_type& {aka const int&}'
/usr/include/c++/7/bits/stl_map.h:504:7: note: candidate: std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](std::map<_Key, _Tp, _Compare, _Alloc>::key_type&&) [with _Key = int; _Tp = int; _Compare = std::less<int>; _Alloc = std::allocator<std::pair<const int, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = int]
       operator[](key_type&& __k)
       ^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:504:7: note:   no known conversion for argument 1 from 'std::pair<int, int>' to 'std::map<int, int>::key_type&& {aka int&&}'
museum.cpp:16:41: error: no match for 'operator[]' (operand types are 'std::map<int, int>' and 'std::pair<int, int>')
     for(int i = 0; i < n; i++) res -= ca[make_pair(C[i],A[i])]++;
                                         ^
In file included from /usr/include/c++/7/map:61:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
                 from museum.cpp:2:
/usr/include/c++/7/bits/stl_map.h:484:7: note: candidate: std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = int; _Tp = int; _Compare = std::less<int>; _Alloc = std::allocator<std::pair<const int, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = int]
       operator[](const key_type& __k)
       ^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:484:7: note:   no known conversion for argument 1 from 'std::pair<int, int>' to 'const key_type& {aka const int&}'
/usr/include/c++/7/bits/stl_map.h:504:7: note: candidate: std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](std::map<_Key, _Tp, _Compare, _Alloc>::key_type&&) [with _Key = int; _Tp = int; _Compare = std::less<int>; _Alloc = std::allocator<std::pair<const int, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = int]
       operator[](key_type&& __k)
       ^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:504:7: note:   no known conversion for argument 1 from 'std::pair<int, int>' to 'std::map<int, int>::key_type&& {aka int&&}'
museum.cpp:17:42: error: no match for 'operator[]' (operand types are '<unresolved overloaded function type>' and 'std::tuple<int, int, int>')
     for(int i = 0; i < n; i++) res += abs[make_tuple(A[i],B[i],C[i])]++;
                                          ^