Submission #312098

#	Time	Username	Problem	Language	Result	Execution time	Memory
312098		Nayna	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	0 ms	256 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
typedef long long ll;
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w)
{
    ll sum = 0;
    int idx = -1;
    for(int i = 0; i < w.size(); i++)
    {
        if(sum>=l)
        {
            idx = i-1;
            break;
        }
        sum+=w[i];
    }
    vector<int>res;
    if(sum>=l && sum<=u)
        for(int i = 0; i <= idx; i++) res.push_back(i+1);
    else res.push_back(0);

    return res;
}

Compilation message (stderr)

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:10:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |     for(int i = 0; i < w.size(); i++)
      |                    ~~^~~~~~~~~~

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