oj.uz

Submission #63004

# Submission time Handle Problem Language Result Execution time Memory
63004 2018-07-31T09:13:54 Z KHUSRAV Detecting Molecules (IOI16_molecules) C++14
0 / 100
 8 ms 824 KB 
#include "molecules.h"
#include<bits/stdc++.h>
using namespace std ;
int used[1000001];
vector<int> find_subset(int l, int u, vector<int> w) {

    vector< vector<int> > v;
    vector<int> y ;

    for(int i = 0 ; i <= u ; i++)
        used[i] = 0 ;
    y.push_back(0);
    v.push_back(y);
    for(int i = 0 ; i < w.size() ; i ++){
        int q = v.size();

        for(int j = 0 ; j < q ; j++){
            vector<int> g = v[j];
            if(g[0] + w[i] <= u){
                g[0] += w[i];
                g.push_back(i);
                if(used[g[0]] == 0){
                    used[g[0]] = 1 ;
                    v.push_back(g);
                }
                if(g[0] >= l){
                    vector<int> k ;
                    for(int j = 1 ; j < g.size() ; j ++)
                        k.push_back(g[j]);
                    return k;
                }
            }
        }
    }

}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:14:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0 ; i < w.size() ; i ++){
                     ~~^~~~~~~~~~
molecules.cpp:28:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                     for(int j = 1 ; j < g.size() ; j ++)
                                     ~~^~~~~~~~~~
molecules.cpp:36:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 760 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 760 KB OK (n = 12, answer = YES)
2 Correct 2 ms 760 KB OK (n = 12, answer = YES)
3 Runtime error 7 ms 824 KB Execution killed with signal 11 (could be triggered by violating memory limits)
4 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 760 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 760 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 760 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 760 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -