Submission #234159

#	Time	Username	Problem	Language	Result	Execution time	Memory
234159		Amy313	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	5 ms	384 KiB

molecules

#include "molecules.h"
#include<bits/stdc++.h>
using namespace std;
std::vector<int> find_subset(int l, int u, std::vector<int> w)
{
	int s;
    vector<int> R;
    R.clear();
    for(int i=0; i<w.size(); i++)
    {
    	s = 0;
        for(int j=i; j<w.size(); j++)
        {
        	s+=w[j];
            if(s>=l and s<=u)
            {
            	R.push_back(i);
            	R.push_back(j);
            	return R;
            }
        }
    }
    return R;
}

Compilation message (stderr)

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:9:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<w.size(); i++)
                  ~^~~~~~~~~
molecules.cpp:12:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j=i; j<w.size(); j++)
                      ~^~~~~~~~~

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