oj.uz

Submission #995612

# Submission time Handle Problem Language Result Execution time Memory
995612 2024-06-09T12:55:59 Z Marszpace Detecting Molecules (IOI16_molecules) C++14
9 / 100
 1 ms 604 KB 
#include "molecules.h"
#include<bits/stdc++.h>
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
  vector<pair<int,int>> p;
  for(int i=0;i<w.size();i++){
    p.push_back({w[i],i});
  }
  sort(p.begin(),p.end(),greater<pair<int,int>>());

  vector<int> subs;
  int sum=0;
  for(auto [wi,pos]:p){
    if(sum+wi<=u){
      sum+=wi;
      subs.push_back(pos);
      if(sum>=l){return subs;}
    }
  }
  return vector<int>(0);
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:7:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    7 |   for(int i=0;i<w.size();i++){
      |               ~^~~~~~~~~
molecules.cpp:14:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   14 |   for(auto [wi,pos]:p){
      |            ^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 348 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 1 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 1 ms 604 KB OK (n = 3, answer = YES)
13 Correct 0 ms 344 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 348 KB OK (n = 3, answer = NO)
18 Correct 1 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Contestant can not find answer, jury can
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 348 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 1 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 1 ms 604 KB OK (n = 3, answer = YES)
13 Correct 0 ms 344 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 348 KB OK (n = 3, answer = NO)
18 Correct 1 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 348 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 348 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 1 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 1 ms 604 KB OK (n = 3, answer = YES)
13 Correct 0 ms 344 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 348 KB OK (n = 3, answer = NO)
18 Correct 1 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 348 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 348 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 1 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 1 ms 604 KB OK (n = 3, answer = YES)
13 Correct 0 ms 344 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 348 KB OK (n = 3, answer = NO)
18 Correct 1 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 348 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB OK (n = 1, answer = NO)
2 Correct 0 ms 348 KB OK (n = 1, answer = NO)
3 Correct 0 ms 348 KB OK (n = 1, answer = YES)
4 Correct 0 ms 348 KB OK (n = 2, answer = YES)
5 Correct 0 ms 348 KB OK (n = 2, answer = YES)
6 Correct 0 ms 348 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 348 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 1 ms 348 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 1 ms 604 KB OK (n = 3, answer = YES)
13 Correct 0 ms 344 KB OK (n = 3, answer = NO)
14 Correct 0 ms 348 KB OK (n = 3, answer = YES)
15 Correct 0 ms 348 KB OK (n = 3, answer = YES)
16 Correct 0 ms 348 KB OK (n = 3, answer = NO)
17 Correct 0 ms 348 KB OK (n = 3, answer = NO)
18 Correct 1 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Incorrect 1 ms 348 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -