제출 #1144131

#제출 시각아이디문제언어결과실행 시간메모리
1144131crispxxDetecting Molecules (IOI16_molecules)C++20
100 / 100
35 ms3656 KiB
#include <bits/stdc++.h> #include "molecules.h" // #include "grader.cpp" using namespace std; #define all(x) x.begin(), x.end() #define pb push_back #define nl '\n' vector<int> find_subset(int l, int u, vector<int> w) { int n = w.size(); vector <array<int, 2>> w_i(n); for(int i = 0; i < n; i++) { w_i[i] = {w[i], i}; } sort(all(w_i)); int _l = 0; long long sum = 0; for(int r = 0; r < n; r++) { sum += w_i[r][0]; while(sum > u && _l <= r) { sum -= w_i[_l][0]; _l++; } if(l <= sum && sum <= u) { vector<int> ans; for(int i = _l; i <= r; i++) { ans.pb(w_i[i][1]); } 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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