Submission #501440

#	Time	Username	Problem	Language	Result	Execution time	Memory
501440		MurotY	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	0 ms	292 KiB

molecules

#include <bits/stdc++.h>
#define ll long long
#include "molecules.h"
using namespace std;
std::vector<int> find_subset(int l, int u, std::vector<int> w) {

    vector <int> a;
    a=w;
    int n=a.size();
    pair <ll, ll> jv;
    jv.first=jv.second=-1;
    ll res=1e9;
    for (int i=0;i<n;i++){
        for (int j=i;j<n;j++){
            int mx=0, mn=1e9;
            ll sum=0;
            for (int j1=i;j1<=j;j1++){
                mx=max(mx, a[i]);
                mn=min(mn, a[i]);
                sum+=a[i];
            }
            if (sum >= l and sum <= u and mx-mn <= u-l){
                if (res > (j-i+1)){
                        res=j-i+1;
                        jv.first=i;
                        jv.second=j;
                }
            }
        }
    }
    vector <int> ans;
    if (jv.first == -1) ans.push_back(0);

    else {
        for (int i=jv.first;i<=jv.second;i++) ans.push_back(i);
    }
 //   for (auto l:ans) cout << l <<" ";
    return ans;
 //   return std::vector<int>(0);
}

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