Submission #134854

#	Time	Username	Problem	Language	Result	Execution time	Memory
134854		reda	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	2 ms	504 KiB

molecules

#include<bits/stdc++.h>
using namespace std ;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
vector<int>find_subset(int l, int u, vector<int> w)
{
      vector<pair<int,int>>v;
vector<int> ans;
      int n = w.size();
      for(int i=0;i<n;i++)
        v.pb(mp(w[i],i));
    if(v[0].fi>u)return ans;
    for(int i=0;i<n;i++)
    {
         int sum=v[i].fi;
         vector<int> hh;
         hh.pb(v[i].se);
        for(int j=0;j<n;j++)
         {
             if(i==j)continue;
             if(sum+v[j].fi>u)break;
             sum+=v[j].fi;
             hh.pb(v[j].se);
         }
         if(sum>=l)return hh;
    }
 }

Compilation message (stderr)

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:29:2: warning: control reaches end of non-void function [-Wreturn-type]
  }
  ^

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