oj.uz

Submission #273036

# Submission time Handle Problem Language Result Execution time Memory
273036 2020-08-19T02:26:40 Z ggooroo Detecting Molecules (IOI16_molecules) C++14
0 / 100
 1 ms 384 KB 
#include "molecules.h"

#include <cstdio>
#include <iostream>
#include <algorithm>
#define F first
#define S second
#define N 200005
using namespace std;

typedef long long ll;
vector<int> ans;

ll n, v[N];
pair<ll, ll> a[N];
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
	ll i, j, s, en, r = u;
	n = w.size();
	for (i =0; i <n; i++) {
		a[i].F = w[i];
		a[i].S = i;
	}
	sort(a, a + n);
	s = 0;
	for (i =0; i< n; i++) {
		if (s + a[i].F <= r) {s += a[i].F; v[a[i].S] = 1;}
		else break;
	}
	en = i;
	for (i = 0, j = en; i < en && j < n && s < l; i++, j++) {
		s -= a[i].F;
		s += a[j].F;
		v[a[i].S] = 0;
		v[a[j].S] = 1;
	}
	for (i =0; i < n; i++) if (v[i]) ans.push_back(i);
	return ans;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 384 KB sum of weights should be in [10..12] but it is 9
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB OK (n = 12, answer = YES)
2 Correct 1 ms 288 KB OK (n = 12, answer = YES)
3 Incorrect 1 ms 384 KB sum of weights should be in [307..317] but it is 306
4 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 384 KB sum of weights should be in [10..12] but it is 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 384 KB sum of weights should be in [10..12] but it is 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 384 KB sum of weights should be in [10..12] but it is 9
2 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 384 KB sum of weights should be in [10..12] but it is 9
2 Halted 0 ms 0 KB -