제출 #46826

#제출 시각아이디문제언어결과실행 시간메모리
46826MatheusLealV도서관 (JOI18_library)C++17
19 / 100
2096 ms676 KiB
#include <bits/stdc++.h> #define Nmax 1005 #include "library.h" using namespace std; #define f first #define s second typedef pair<int, int> pii; int n, used[Nmax], conta = 0; void Solve(int N_) { n = N_; if(n == 1) { vector<int> aux(1); aux[0] = 1; return Answer(aux); } vector<int> ans; for(int i = 1; i <= n; i++) { vector<int> v(n); for(int j = 0; j < n; j++) v[j] = 1; v[i - 1] = 0; if(Query(v) == 1) { used[i] = 1; ans.push_back(i); break; } } for(int i = 1; i < n; i++) { for(int j = 1; j <= n; j++) { if(used[j]) continue; vector<int> atual(n); for(int z = 0; z < ans.size(); z++) { atual[ ans[z] - 1] = 1; } atual[j - 1] = 1; if(Query(atual) == 1) { used[j] = 1; ans.push_back(j); break; } } } Answer(ans); }

컴파일 시 표준 에러 (stderr) 메시지

library.cpp: In function 'void Solve(int)':
library.cpp:54:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int z = 0; z < ans.size(); z++)
                   ~~^~~~~~~~~~~~
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