제출 #1120949

#제출 시각아이디문제언어결과실행 시간메모리
1120949vjudge1Art Collections (BOI22_art)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> #include "art.h" bool used[1111][1111]; using namespace std; void solve(int n) { vector <int> v, v2; for(int i = 1; i <= n; i++) { v.push_back(n - i + 1); } int res = publish(v); if(res == 0) { answer(v); return; } set <pair <int, int> > st; for(int j = 1; j < n; j++) { swap(v[0], v[j]); int x = publish(v); st.insert({x, v[j]}); swap(v[0], v[j]); } vector <int> ans; for(auto to : st) { ans.pb(to.ss); } answer(ans); }

컴파일 시 표준 에러 (stderr) 메시지

art.cpp: In function 'void solve(int)':
art.cpp:24:7: error: 'class std::vector<int>' has no member named 'pb'
   24 |   ans.pb(to.ss);
      |       ^~
art.cpp:24:13: error: 'struct std::pair<int, int>' has no member named 'ss'
   24 |   ans.pb(to.ss);
      |             ^~
interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~