Submission #942078

#	Time	Username	Problem	Language	Result	Execution time	Memory
942078		Nika533	Detecting Molecules (IOI16_molecules)	C++14	19 / 100	1 ms	600 KiB

molecules

#pragma GCC diagnostic warning "-std=c++11"
#include <bits/stdc++.h>
#include "molecules.h"
#define pb push_back
#define f first
#define s second
#define MOD 1000000007
#define flush fflush(stdout)
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(), (x).rend()
#define pii pair<int,int>
using namespace std;
int n,T,k;
vector<int> find_subset(int l, int u, vector<int> w) {
	n=w.size();
	pii arr[n+1];
	for (int i=1; i<=n; i++) {
		arr[i].f=w[i-1];
		arr[i].s=i-1;
	}
	sort(arr+1,arr+1+n);
	int s=0,b=0;
	for (int i=1; i<=n; i++) {
		if (arr[i].f==arr[1].f) s++;
		else b++;
	}
	int m=arr[1].f;
	vector<int> v;
	for (int i=0; i<=s; i++) {
		for (int j=0; j<=b; j++) {
			int sum=i*m+j*(m+1);
			if (sum>=l && sum<=u) {
				for (int o=1; o<=i; o++) v.pb(arr[o].s);
				for (int o=n; o>=n-j+1; o--) v.pb(arr[o].s);
				sort(all(v));
				return v;
			}
		}
	}
	return v;
}

Compilation message (stderr)

molecules.cpp:1:32: warning: '-std=c++11' is not an option that controls warnings [-Wpragmas]
    1 | #pragma GCC diagnostic warning "-std=c++11"
      |                                ^~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 10 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31