oj.uz

Submission #1011177

# Submission time Handle Problem Language Result Execution time Memory
1011177 2024-06-30T04:20:45 Z pawned Detecting Molecules (IOI16_molecules) C++17
100 / 100
 106 ms 19796 KB 
#pragma GCC optimize("O1,O2,O3,Ofast,unroll-loops")

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

#define fi first
#define se second
#define pb push_back
typedef long long ll;
typedef pair<ll, ll> ii;
typedef vector<ll> vi;

#include "molecules.h"

vector<int> find_subset(int L, int H, vector<int> w) {
	int N = w.size();
	vector<ii> all(N);
	for (int i = 0; i < N; i++) {
		all[i].fi = w[i];
		all[i].se = i;
	}
	sort(all.begin(), all.end());
/*	cout<<"all: ";
	for (int i = 0; i < N; i++) {
		cout<<"("<<all[i].fi<<", "<<all[i].se<<"); ";
	}
	cout<<endl;*/
	// consider all prefix left and right sums
	set<ii> preR;
	preR.insert({0, N});
	ll curr = 0;	// current sum
	for (int i = N - 1; i >= 0; i--) {
		curr += all[i].fi;
		preR.insert({curr, i});
	}
/*	cout<<"preR: ";
	for (ii p : preR)
		cout<<"("<<p.fi<<", "<<p.se<<"); ";
	cout<<endl;*/
	curr = 0;	// current sum
	for (int i = 0; i <= N; i++) {	// take up to i, exclusive
//		cout<<i<<": "<<curr<<endl;
		ii lb = {L - curr, -1};
		ii ub = {H - curr, 1e9};
//		cout<<"lb, ub: "<<lb.fi<<" "<<lb.se<<" "<<ub.fi<<" "<<ub.se<<endl;
		// if any in [lb, ub] in preR, works
		if (preR.lower_bound(lb) != preR.lower_bound(ub)) {	// found
			auto it = preR.lower_bound(lb);
			ii res = *it;
			int rv = res.se;
			vector<int> ans;
			for (int j = 0; j < i; j++) {
				ans.pb(all[j].se);
			}
			for (int j = rv; j < N; j++) {
				ans.pb(all[j].se);
			}
			return ans;
		}
		preR.erase(*(--preR.end()));
		curr += all[i].fi;
	}
	return {};
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 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 352 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 352 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 0 ms 604 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB OK (n = 12, answer = YES)
2 Correct 0 ms 348 KB OK (n = 12, answer = YES)
3 Correct 0 ms 348 KB OK (n = 12, answer = NO)
4 Correct 1 ms 348 KB OK (n = 12, answer = NO)
5 Correct 0 ms 348 KB OK (n = 12, answer = YES)
6 Correct 0 ms 348 KB OK (n = 12, answer = YES)
7 Correct 0 ms 348 KB OK (n = 12, answer = YES)
8 Correct 0 ms 348 KB OK (n = 12, answer = YES)
9 Correct 0 ms 440 KB OK (n = 6, answer = YES)
10 Correct 0 ms 348 KB OK (n = 12, answer = YES)
11 Correct 0 ms 348 KB OK (n = 100, answer = NO)
12 Correct 0 ms 352 KB OK (n = 100, answer = YES)
13 Correct 0 ms 348 KB OK (n = 100, answer = NO)
14 Correct 0 ms 348 KB OK (n = 100, answer = YES)
15 Correct 0 ms 348 KB OK (n = 100, answer = YES)
16 Correct 1 ms 344 KB OK (n = 100, answer = YES)
17 Correct 0 ms 432 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 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 352 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 352 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 0 ms 604 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 1 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 348 KB OK (n = 12, answer = YES)
26 Correct 0 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 440 KB OK (n = 6, answer = YES)
29 Correct 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 352 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 1 ms 344 KB OK (n = 100, answer = YES)
36 Correct 0 ms 432 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 1 ms 344 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 604 KB OK (n = 100, answer = YES)
46 Correct 0 ms 348 KB OK (n = 100, answer = YES)
47 Correct 1 ms 432 KB OK (n = 100, answer = NO)
48 Correct 0 ms 600 KB OK (n = 100, answer = NO)
49 Correct 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 348 KB OK (n = 100, answer = YES)
51 Correct 0 ms 432 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 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 352 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 352 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 0 ms 604 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 1 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 348 KB OK (n = 12, answer = YES)
26 Correct 0 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 440 KB OK (n = 6, answer = YES)
29 Correct 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 352 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 1 ms 344 KB OK (n = 100, answer = YES)
36 Correct 0 ms 432 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 1 ms 344 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 604 KB OK (n = 100, answer = YES)
46 Correct 0 ms 348 KB OK (n = 100, answer = YES)
47 Correct 1 ms 432 KB OK (n = 100, answer = NO)
48 Correct 0 ms 600 KB OK (n = 100, answer = NO)
49 Correct 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 348 KB OK (n = 100, answer = YES)
51 Correct 0 ms 432 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)
55 Correct 3 ms 1272 KB OK (n = 10000, answer = YES)
56 Correct 3 ms 1252 KB OK (n = 10000, answer = YES)
57 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
58 Correct 3 ms 1112 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
60 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 1112 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 1292 KB OK (n = 10000, answer = NO)
64 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
65 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
66 Correct 3 ms 1216 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 1112 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 1112 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 1216 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 348 KB OK (n = 865, answer = YES)
73 Correct 1 ms 344 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 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 352 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 352 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 0 ms 604 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 1 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 348 KB OK (n = 12, answer = YES)
26 Correct 0 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 440 KB OK (n = 6, answer = YES)
29 Correct 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 352 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 1 ms 344 KB OK (n = 100, answer = YES)
36 Correct 0 ms 432 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 1 ms 344 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 604 KB OK (n = 100, answer = YES)
46 Correct 0 ms 348 KB OK (n = 100, answer = YES)
47 Correct 1 ms 432 KB OK (n = 100, answer = NO)
48 Correct 0 ms 600 KB OK (n = 100, answer = NO)
49 Correct 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 348 KB OK (n = 100, answer = YES)
51 Correct 0 ms 432 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)
55 Correct 3 ms 1272 KB OK (n = 10000, answer = YES)
56 Correct 3 ms 1252 KB OK (n = 10000, answer = YES)
57 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
58 Correct 3 ms 1112 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
60 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 1112 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 1292 KB OK (n = 10000, answer = NO)
64 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
65 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
66 Correct 3 ms 1216 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 1112 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 1112 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 1216 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 348 KB OK (n = 865, answer = YES)
73 Correct 1 ms 344 KB OK (n = 820, answer = YES)
74 Correct 2 ms 860 KB OK (n = 7500, answer = NO)
75 Correct 3 ms 1112 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 1116 KB OK (n = 10000, answer = NO)
77 Correct 4 ms 1176 KB OK (n = 10000, answer = NO)
78 Correct 4 ms 1116 KB OK (n = 10000, answer = NO)
79 Correct 3 ms 1372 KB OK (n = 10000, answer = YES)
80 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
81 Correct 3 ms 1244 KB OK (n = 10000, answer = YES)
82 Correct 3 ms 1372 KB OK (n = 10000, answer = YES)
83 Correct 4 ms 1372 KB OK (n = 10000, answer = NO)
84 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
85 Correct 3 ms 1372 KB OK (n = 10000, answer = NO)
86 Correct 3 ms 1280 KB OK (n = 10000, answer = YES)
87 Correct 3 ms 1372 KB OK (n = 10000, answer = YES)
88 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
89 Correct 2 ms 1288 KB OK (n = 10000, answer = YES)
90 Correct 2 ms 1368 KB OK (n = 10000, answer = YES)
91 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
92 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
93 Correct 2 ms 1240 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 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 352 KB OK (n = 3, answer = YES)
7 Correct 0 ms 348 KB OK (n = 3, answer = YES)
8 Correct 0 ms 352 KB OK (n = 3, answer = YES)
9 Correct 1 ms 348 KB OK (n = 3, answer = YES)
10 Correct 0 ms 604 KB OK (n = 3, answer = YES)
11 Correct 0 ms 348 KB OK (n = 3, answer = YES)
12 Correct 0 ms 348 KB OK (n = 3, answer = YES)
13 Correct 0 ms 348 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 0 ms 348 KB OK (n = 100, answer = NO)
19 Correct 0 ms 348 KB OK (n = 100, answer = YES)
20 Correct 0 ms 348 KB OK (n = 12, answer = YES)
21 Correct 0 ms 348 KB OK (n = 12, answer = YES)
22 Correct 0 ms 348 KB OK (n = 12, answer = NO)
23 Correct 1 ms 348 KB OK (n = 12, answer = NO)
24 Correct 0 ms 348 KB OK (n = 12, answer = YES)
25 Correct 0 ms 348 KB OK (n = 12, answer = YES)
26 Correct 0 ms 348 KB OK (n = 12, answer = YES)
27 Correct 0 ms 348 KB OK (n = 12, answer = YES)
28 Correct 0 ms 440 KB OK (n = 6, answer = YES)
29 Correct 0 ms 348 KB OK (n = 12, answer = YES)
30 Correct 0 ms 348 KB OK (n = 100, answer = NO)
31 Correct 0 ms 352 KB OK (n = 100, answer = YES)
32 Correct 0 ms 348 KB OK (n = 100, answer = NO)
33 Correct 0 ms 348 KB OK (n = 100, answer = YES)
34 Correct 0 ms 348 KB OK (n = 100, answer = YES)
35 Correct 1 ms 344 KB OK (n = 100, answer = YES)
36 Correct 0 ms 432 KB OK (n = 100, answer = YES)
37 Correct 0 ms 348 KB OK (n = 28, answer = YES)
38 Correct 0 ms 348 KB OK (n = 27, answer = YES)
39 Correct 0 ms 348 KB OK (n = 90, answer = YES)
40 Correct 0 ms 348 KB OK (n = 100, answer = YES)
41 Correct 0 ms 348 KB OK (n = 100, answer = YES)
42 Correct 1 ms 344 KB OK (n = 10, answer = YES)
43 Correct 0 ms 348 KB OK (n = 100, answer = YES)
44 Correct 0 ms 348 KB OK (n = 100, answer = YES)
45 Correct 0 ms 604 KB OK (n = 100, answer = YES)
46 Correct 0 ms 348 KB OK (n = 100, answer = YES)
47 Correct 1 ms 432 KB OK (n = 100, answer = NO)
48 Correct 0 ms 600 KB OK (n = 100, answer = NO)
49 Correct 0 ms 348 KB OK (n = 100, answer = NO)
50 Correct 0 ms 348 KB OK (n = 100, answer = YES)
51 Correct 0 ms 432 KB OK (n = 100, answer = YES)
52 Correct 0 ms 348 KB OK (n = 100, answer = YES)
53 Correct 0 ms 344 KB OK (n = 100, answer = YES)
54 Correct 0 ms 348 KB OK (n = 100, answer = YES)
55 Correct 3 ms 1272 KB OK (n = 10000, answer = YES)
56 Correct 3 ms 1252 KB OK (n = 10000, answer = YES)
57 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
58 Correct 3 ms 1112 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
60 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 1112 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 1292 KB OK (n = 10000, answer = NO)
64 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
65 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
66 Correct 3 ms 1216 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 1112 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 1112 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 1216 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 348 KB OK (n = 865, answer = YES)
73 Correct 1 ms 344 KB OK (n = 820, answer = YES)
74 Correct 2 ms 860 KB OK (n = 7500, answer = NO)
75 Correct 3 ms 1112 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 1116 KB OK (n = 10000, answer = NO)
77 Correct 4 ms 1176 KB OK (n = 10000, answer = NO)
78 Correct 4 ms 1116 KB OK (n = 10000, answer = NO)
79 Correct 3 ms 1372 KB OK (n = 10000, answer = YES)
80 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
81 Correct 3 ms 1244 KB OK (n = 10000, answer = YES)
82 Correct 3 ms 1372 KB OK (n = 10000, answer = YES)
83 Correct 4 ms 1372 KB OK (n = 10000, answer = NO)
84 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
85 Correct 3 ms 1372 KB OK (n = 10000, answer = NO)
86 Correct 3 ms 1280 KB OK (n = 10000, answer = YES)
87 Correct 3 ms 1372 KB OK (n = 10000, answer = YES)
88 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
89 Correct 2 ms 1288 KB OK (n = 10000, answer = YES)
90 Correct 2 ms 1368 KB OK (n = 10000, answer = YES)
91 Correct 2 ms 1116 KB OK (n = 10000, answer = YES)
92 Correct 3 ms 1116 KB OK (n = 10000, answer = YES)
93 Correct 2 ms 1240 KB OK (n = 10000, answer = YES)
94 Correct 0 ms 348 KB OK (n = 1, answer = YES)
95 Correct 0 ms 432 KB OK (n = 3, answer = YES)
96 Correct 0 ms 348 KB OK (n = 3, answer = NO)
97 Correct 0 ms 348 KB OK (n = 3, answer = YES)
98 Correct 65 ms 14060 KB OK (n = 150000, answer = NO)
99 Correct 74 ms 18988 KB OK (n = 200000, answer = YES)
100 Correct 98 ms 19796 KB OK (n = 200000, answer = NO)
101 Correct 68 ms 19024 KB OK (n = 200000, answer = YES)
102 Correct 65 ms 19548 KB OK (n = 200000, answer = YES)
103 Correct 64 ms 19040 KB OK (n = 200000, answer = YES)
104 Correct 63 ms 18944 KB OK (n = 200000, answer = YES)
105 Correct 88 ms 18512 KB OK (n = 200000, answer = NO)
106 Correct 64 ms 18888 KB OK (n = 200000, answer = YES)
107 Correct 106 ms 19716 KB OK (n = 200000, answer = NO)
108 Correct 76 ms 18260 KB OK (n = 200000, answer = NO)
109 Correct 87 ms 18372 KB OK (n = 200000, answer = NO)
110 Correct 57 ms 18512 KB OK (n = 200000, answer = YES)
111 Correct 53 ms 18640 KB OK (n = 200000, answer = YES)
112 Correct 53 ms 18512 KB OK (n = 200000, answer = YES)
113 Correct 58 ms 18764 KB OK (n = 200000, answer = YES)
114 Correct 55 ms 18768 KB OK (n = 200000, answer = YES)
115 Correct 69 ms 18988 KB OK (n = 200000, answer = YES)
116 Correct 58 ms 18612 KB OK (n = 200000, answer = YES)
117 Correct 57 ms 18512 KB OK (n = 200000, answer = YES)