제출 #1264823

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1264823		Art	Detecting Molecules (IOI16_molecules)	C11	컴파일 에러	0 ms	0 KiB

molecules

//      - Art -
#include "molecules"
#include <bits/stdc++.h>

#define el              cout << '\n'

#define FOR(i, a, b)    for (int i = (a), _b = (b); i <= _b; ++i)
#define REV(i, b, a)    for (int i = (b), _a = (a); i >= _a; --i)
#define REP(i, c)       for (int i = 0, _c = (c); i < _c; ++i)

const int N = 2e5 + 7;

using namespace std;

int idx[N];

int find_subset(int l, int r, int w[], int n, int result[]) {
    int it = 0;
    long long sum = 0;
    REP (i, n) {
        idx[i] = i;
    }
    sort(idx, idx + n, [&](int i, int j) {
        return w[i] < w[j];
    });
    REP (i, n) {
        sum += w[idx[i]];
        while (sum > r) {
            sum -= w[idx[it++]];
        }
        if (l <= sum) {
            int sz = 0;
            FOR (j, it, i) {
                result[sz++] = idx[j];
            }
            return i - it + 1;
        }
    }
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

molecules.c:3:10: fatal error: bits/stdc++.h: No such file or directory
    3 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules.h:3:10: fatal error: vector: No such file or directory
    3 | #include <vector>
      |          ^~~~~~~~
compilation terminated.
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~