제출 #337112

#제출 시각아이디문제언어결과실행 시간메모리
337112pggp전선 연결 (IOI17_wiring)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include <wiring.h> long long min_total_length(vector < int > r, vector < int > b){ int last_r = r[r.size() - 1]; int first_b = b[0]; long long ans = 0; for(int i = 0; i < min(r.size(), b.size()); i++){ ans += b[i] - r[i]; if(i == r.size() - 1){ // łączę wszystkie niebieksie do ostatniego r for (int j = i + 1; j < b.size(); ++b) { ans += b[i] - last_r; } return ans; } if(i == b.size() - 1){ // łączę wszystkie czerwone do pierwszego b for (int j = i + 1; j < r.size(); ++b) { ans += r[i] - first_b; } return ans; } } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp:4:28: error: 'long long int min_total_length' redeclared as different kind of entity
    4 | long long min_total_length(vector < int > r, vector < int > b){
      |                            ^~~~~~
In file included from wiring.cpp:2:
wiring.h:3:11: note: previous declaration 'long long int min_total_length(std::vector<int>, std::vector<int>)'
    3 | long long min_total_length(std::vector<int> r, std::vector<int> b);
      |           ^~~~~~~~~~~~~~~~
wiring.cpp:4:28: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
    4 | long long min_total_length(vector < int > r, vector < int > b){
      |                            ^~~~~~
      |                            std::vector
In file included from /usr/include/c++/9/vector:67,
                 from /usr/include/c++/9/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
                 from wiring.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: 'std::vector' declared here
  386 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
wiring.cpp:4:37: error: expected primary-expression before 'int'
    4 | long long min_total_length(vector < int > r, vector < int > b){
      |                                     ^~~
wiring.cpp:4:46: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
    4 | long long min_total_length(vector < int > r, vector < int > b){
      |                                              ^~~~~~
      |                                              std::vector
In file included from /usr/include/c++/9/vector:67,
                 from /usr/include/c++/9/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
                 from wiring.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: 'std::vector' declared here
  386 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
wiring.cpp:4:55: error: expected primary-expression before 'int'
    4 | long long min_total_length(vector < int > r, vector < int > b){
      |                                                       ^~~