제출 #108206

#제출 시각아이디문제언어결과실행 시간메모리
108206tictaccatDetecting Molecules (IOI16_molecules)C++14
0 / 100
3 ms384 KiB
#include "molecules.h" #include <bits/stdc++.h> using namespace std; std::vector<int> find_subset(int l, int u, std::vector<int> w) { int n = w.size(); vector<int> res; int s = 0; while (s + w[0] <= u && res.size() < n) { s += w[0]; res.push_back(w[0]); } if (s >= l) return res; return std::vector<int>(0); }

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:14:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while (s + w[0] <= u && res.size() < n) {
                             ~~~~~~~~~~~^~~
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