oj.uz

Submission #50331

# Submission time Handle Problem Language Result Execution time Memory
50331 2018-06-10T07:54:57 Z ernestvw Detecting Molecules (IOI16_molecules) C++11
9 / 100
 3 ms 640 KB 
#include <bits/stdc++.h>
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
	vector<int> result;
	vector<pair<int, int>> poids;
	for(int i = 0; i < (int)w.size(); i++) {
		poids.push_back({w[i], i});
	}
	sort(poids.begin(), poids.end());
	long long somme = 0;
	int i2 = -1;
	int a(-1), b(-1);
	for(int i = 0; i < (int)w.size(); i++) {
		if(i2 < i) {
			somme = (long long)poids[i].first;
			i2 = i;
		}
		while(i2+1 < (int)w.size() and somme+poids[i2+1].first<=u) {
			somme += (long long)poids[i2+1].first;
			i2++;
		}
		if(l <= somme and somme <= u) {
			a = i;
			b = i2;
			break;
		}
	}
	if(a == -1) return result;
	for(int i = a; i <= b; i++) result.push_back(poids[i].second);
	return result;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 436 KB OK (n = 1, answer = YES)
4 Correct 2 ms 640 KB OK (n = 2, answer = YES)
5 Correct 3 ms 640 KB OK (n = 2, answer = YES)
6 Correct 3 ms 640 KB OK (n = 3, answer = YES)
7 Correct 2 ms 640 KB OK (n = 3, answer = YES)
8 Correct 2 ms 640 KB OK (n = 3, answer = YES)
9 Correct 2 ms 640 KB OK (n = 3, answer = YES)
10 Correct 2 ms 640 KB OK (n = 3, answer = YES)
11 Correct 2 ms 640 KB OK (n = 3, answer = YES)
12 Correct 2 ms 640 KB OK (n = 3, answer = YES)
13 Correct 2 ms 640 KB OK (n = 3, answer = NO)
14 Correct 2 ms 640 KB OK (n = 3, answer = YES)
15 Correct 2 ms 640 KB OK (n = 3, answer = YES)
16 Correct 2 ms 640 KB OK (n = 3, answer = NO)
17 Correct 2 ms 640 KB OK (n = 3, answer = NO)
18 Correct 2 ms 640 KB OK (n = 100, answer = NO)
19 Correct 2 ms 640 KB OK (n = 100, answer = YES)

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 640 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 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 436 KB OK (n = 1, answer = YES)
4 Correct 2 ms 640 KB OK (n = 2, answer = YES)
5 Correct 3 ms 640 KB OK (n = 2, answer = YES)
6 Correct 3 ms 640 KB OK (n = 3, answer = YES)
7 Correct 2 ms 640 KB OK (n = 3, answer = YES)
8 Correct 2 ms 640 KB OK (n = 3, answer = YES)
9 Correct 2 ms 640 KB OK (n = 3, answer = YES)
10 Correct 2 ms 640 KB OK (n = 3, answer = YES)
11 Correct 2 ms 640 KB OK (n = 3, answer = YES)
12 Correct 2 ms 640 KB OK (n = 3, answer = YES)
13 Correct 2 ms 640 KB OK (n = 3, answer = NO)
14 Correct 2 ms 640 KB OK (n = 3, answer = YES)
15 Correct 2 ms 640 KB OK (n = 3, answer = YES)
16 Correct 2 ms 640 KB OK (n = 3, answer = NO)
17 Correct 2 ms 640 KB OK (n = 3, answer = NO)
18 Correct 2 ms 640 KB OK (n = 100, answer = NO)
19 Correct 2 ms 640 KB OK (n = 100, answer = YES)
20 Incorrect 2 ms 640 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 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 436 KB OK (n = 1, answer = YES)
4 Correct 2 ms 640 KB OK (n = 2, answer = YES)
5 Correct 3 ms 640 KB OK (n = 2, answer = YES)
6 Correct 3 ms 640 KB OK (n = 3, answer = YES)
7 Correct 2 ms 640 KB OK (n = 3, answer = YES)
8 Correct 2 ms 640 KB OK (n = 3, answer = YES)
9 Correct 2 ms 640 KB OK (n = 3, answer = YES)
10 Correct 2 ms 640 KB OK (n = 3, answer = YES)
11 Correct 2 ms 640 KB OK (n = 3, answer = YES)
12 Correct 2 ms 640 KB OK (n = 3, answer = YES)
13 Correct 2 ms 640 KB OK (n = 3, answer = NO)
14 Correct 2 ms 640 KB OK (n = 3, answer = YES)
15 Correct 2 ms 640 KB OK (n = 3, answer = YES)
16 Correct 2 ms 640 KB OK (n = 3, answer = NO)
17 Correct 2 ms 640 KB OK (n = 3, answer = NO)
18 Correct 2 ms 640 KB OK (n = 100, answer = NO)
19 Correct 2 ms 640 KB OK (n = 100, answer = YES)
20 Incorrect 2 ms 640 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 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 436 KB OK (n = 1, answer = YES)
4 Correct 2 ms 640 KB OK (n = 2, answer = YES)
5 Correct 3 ms 640 KB OK (n = 2, answer = YES)
6 Correct 3 ms 640 KB OK (n = 3, answer = YES)
7 Correct 2 ms 640 KB OK (n = 3, answer = YES)
8 Correct 2 ms 640 KB OK (n = 3, answer = YES)
9 Correct 2 ms 640 KB OK (n = 3, answer = YES)
10 Correct 2 ms 640 KB OK (n = 3, answer = YES)
11 Correct 2 ms 640 KB OK (n = 3, answer = YES)
12 Correct 2 ms 640 KB OK (n = 3, answer = YES)
13 Correct 2 ms 640 KB OK (n = 3, answer = NO)
14 Correct 2 ms 640 KB OK (n = 3, answer = YES)
15 Correct 2 ms 640 KB OK (n = 3, answer = YES)
16 Correct 2 ms 640 KB OK (n = 3, answer = NO)
17 Correct 2 ms 640 KB OK (n = 3, answer = NO)
18 Correct 2 ms 640 KB OK (n = 100, answer = NO)
19 Correct 2 ms 640 KB OK (n = 100, answer = YES)
20 Incorrect 2 ms 640 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 3 ms 376 KB OK (n = 1, answer = NO)
2 Correct 2 ms 376 KB OK (n = 1, answer = NO)
3 Correct 2 ms 436 KB OK (n = 1, answer = YES)
4 Correct 2 ms 640 KB OK (n = 2, answer = YES)
5 Correct 3 ms 640 KB OK (n = 2, answer = YES)
6 Correct 3 ms 640 KB OK (n = 3, answer = YES)
7 Correct 2 ms 640 KB OK (n = 3, answer = YES)
8 Correct 2 ms 640 KB OK (n = 3, answer = YES)
9 Correct 2 ms 640 KB OK (n = 3, answer = YES)
10 Correct 2 ms 640 KB OK (n = 3, answer = YES)
11 Correct 2 ms 640 KB OK (n = 3, answer = YES)
12 Correct 2 ms 640 KB OK (n = 3, answer = YES)
13 Correct 2 ms 640 KB OK (n = 3, answer = NO)
14 Correct 2 ms 640 KB OK (n = 3, answer = YES)
15 Correct 2 ms 640 KB OK (n = 3, answer = YES)
16 Correct 2 ms 640 KB OK (n = 3, answer = NO)
17 Correct 2 ms 640 KB OK (n = 3, answer = NO)
18 Correct 2 ms 640 KB OK (n = 100, answer = NO)
19 Correct 2 ms 640 KB OK (n = 100, answer = YES)
20 Incorrect 2 ms 640 KB Contestant can not find answer, jury can
21 Halted 0 ms 0 KB -