제출 #1136252

#제출 시각아이디문제언어결과실행 시간메모리
1136252alterioDetecting Molecules (IOI16_molecules)C++20
100 / 100
36 ms4132 KiB
#include "molecules.h" #include <bits/stdc++.h> using namespace std; vector<int> find_subset(int l, int u, vector<int> w) { int n = w.size(); int R = 0; long long sum = 0; vector<pair<int, int>> v; for (int i = 0; i < n; i++) v.push_back({w[i], i}); sort(v.begin(), v.end()); for (int L = 0; L < n;) { while (sum < l && R < n) { sum += v[R].first; R++; } if (sum < l) break; if (sum > u) { sum -= v[L].first; L++; continue; } vector<int> ans; for (int i = L; i < R; i++) ans.push_back(v[i].second); return ans; } return {}; }

컴파일 시 표준 에러 (stderr) 메시지

molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
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