제출 #760372

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
760372		Trumling	Detecting Molecules (IOI16_molecules)	C++14	46 / 100	283 ms	65536 KiB

molecules

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

typedef long long ll;
#define pb push_back
#define F first
#define S second
#define enter cout<<'\n';
#define INF 99999999999999999
#define MOD 1000000007
#define all(x) x.begin(),x.end()

vector<int> find_subset(int l, int u, vector<int> w) 
{

vector<vector<int>>sum(u+1);
vector<bool>c(u+1,0);
c[0]=1;

for(int i=0;i<w.size();i++)
    for(int j=u;j>=w[i];j--)
        if(!c[j] && c[j-w[i]])
        {
            c[j]=1;
            for(auto x:sum[j-w[i]])
            sum[j].pb(x);

            sum[j].pb(i);
        }

for(int i=l;i<=u;i++)
if(c[i])
return sum[i];

return sum[0];

}

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:21:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 | for(int i=0;i<w.size();i++)
      |             ~^~~~~~~~~

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