oj.uz

Submission #112355

# Submission time Handle Problem Language Result Execution time Memory
112355 2019-05-19T03:13:31 Z socho Detecting Molecules (IOI16_molecules) C++14
100 / 100
 64 ms 7008 KB 
#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;

long long n, lower, upper;
vector<pair<long long, long long> > store;
long long pf[200001];

void pfcompute() {
    pf[0] = store[0].first;
    for (long long i=1; i<n; i++) {
        pf[i] = pf[i-1] + store[i].first;
    }
}

long long pfquery(long long a, long long b) {
    if (a == 0) return pf[b];
    return pf[b] - pf[a-1];
}

pair<long long, long long> solve_for(long long left) {
    //
    long long low = left;
    long long high = n;
    long long mid;
    while (low + 1 < high) {
        mid = (low + high) / 2;
        long long sumr = pfquery(left, mid);
        if (sumr > upper) {
            high = mid;
        }
        else if (sumr < lower) {
            low = mid;
        }
        else {
            return make_pair(left, mid);
        }
    }
    if (pfquery(left, left) <= upper && pfquery(left, left) >= lower) {
        return make_pair(left, left);
    }
    if (pfquery(left, low) <= upper && pfquery(left, low) >= lower) {
        return make_pair(left, low);
    }
    if (high != n) {
        if (pfquery(left, high) <= upper && pfquery(left, high) >= lower) {
            return make_pair(left, high);
        }
    }
    return make_pair(-1, -1);
}

vector<int> find_subset(int l, int u, vector<int> w) {

    //
    n = w.size();
    lower = l;
    upper = u;
    for (long long i=0; i<n; i++) {
        store.push_back(make_pair(w[i], i));
    }
    sort(store.begin(), store.end());
    /*for (int i=0; i<n; i++) {
        cout << store[i].first << ":" << store[i].second << endl;
    }*/
    pfcompute();
    vector<int> ind;
    for (long long leftlock=0; leftlock<n; leftlock++) {
        pair<long long, long long> res = solve_for(leftlock);
        if (res.first == -1 && res.second == -1) {
            continue;
        }
        else {
            for (long long i=res.first; i<=res.second; i++) {
                ind.push_back(store[i].second);
            }
            return ind;
        }
    }
    return ind;

}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 384 KB OK (n = 2, answer = YES)
6 Correct 2 ms 384 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 2 ms 384 KB OK (n = 3, answer = YES)
9 Correct 2 ms 384 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 256 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 384 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 384 KB OK (n = 100, answer = NO)
19 Correct 2 ms 256 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB OK (n = 12, answer = YES)
2 Correct 2 ms 256 KB OK (n = 12, answer = YES)
3 Correct 2 ms 256 KB OK (n = 12, answer = NO)
4 Correct 2 ms 512 KB OK (n = 12, answer = NO)
5 Correct 2 ms 384 KB OK (n = 12, answer = YES)
6 Correct 2 ms 384 KB OK (n = 12, answer = YES)
7 Correct 2 ms 384 KB OK (n = 12, answer = YES)
8 Correct 2 ms 384 KB OK (n = 12, answer = YES)
9 Correct 2 ms 256 KB OK (n = 6, answer = YES)
10 Correct 2 ms 256 KB OK (n = 12, answer = YES)
11 Correct 2 ms 384 KB OK (n = 100, answer = NO)
12 Correct 2 ms 304 KB OK (n = 100, answer = YES)
13 Correct 2 ms 256 KB OK (n = 100, answer = NO)
14 Correct 2 ms 384 KB OK (n = 100, answer = YES)
15 Correct 2 ms 384 KB OK (n = 100, answer = YES)
16 Correct 2 ms 384 KB OK (n = 100, answer = YES)
17 Correct 2 ms 256 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 384 KB OK (n = 2, answer = YES)
6 Correct 2 ms 384 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 2 ms 384 KB OK (n = 3, answer = YES)
9 Correct 2 ms 384 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 256 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 384 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 384 KB OK (n = 100, answer = NO)
19 Correct 2 ms 256 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 256 KB OK (n = 12, answer = NO)
23 Correct 2 ms 512 KB OK (n = 12, answer = NO)
24 Correct 2 ms 384 KB OK (n = 12, answer = YES)
25 Correct 2 ms 384 KB OK (n = 12, answer = YES)
26 Correct 2 ms 384 KB OK (n = 12, answer = YES)
27 Correct 2 ms 384 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 2 ms 304 KB OK (n = 100, answer = YES)
32 Correct 2 ms 256 KB OK (n = 100, answer = NO)
33 Correct 2 ms 384 KB OK (n = 100, answer = YES)
34 Correct 2 ms 384 KB OK (n = 100, answer = YES)
35 Correct 2 ms 384 KB OK (n = 100, answer = YES)
36 Correct 2 ms 256 KB OK (n = 100, answer = YES)
37 Correct 2 ms 384 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 256 KB OK (n = 90, answer = YES)
40 Correct 2 ms 384 KB OK (n = 100, answer = YES)
41 Correct 2 ms 384 KB OK (n = 100, answer = YES)
42 Correct 2 ms 384 KB OK (n = 10, answer = YES)
43 Correct 2 ms 384 KB OK (n = 100, answer = YES)
44 Correct 2 ms 256 KB OK (n = 100, answer = YES)
45 Correct 2 ms 256 KB OK (n = 100, answer = YES)
46 Correct 2 ms 384 KB OK (n = 100, answer = YES)
47 Correct 2 ms 384 KB OK (n = 100, answer = NO)
48 Correct 2 ms 384 KB OK (n = 100, answer = NO)
49 Correct 1 ms 384 KB OK (n = 100, answer = NO)
50 Correct 2 ms 384 KB OK (n = 100, answer = YES)
51 Correct 2 ms 256 KB OK (n = 100, answer = YES)
52 Correct 2 ms 256 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 3 ms 384 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 384 KB OK (n = 2, answer = YES)
6 Correct 2 ms 384 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 2 ms 384 KB OK (n = 3, answer = YES)
9 Correct 2 ms 384 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 256 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 384 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 384 KB OK (n = 100, answer = NO)
19 Correct 2 ms 256 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 256 KB OK (n = 12, answer = NO)
23 Correct 2 ms 512 KB OK (n = 12, answer = NO)
24 Correct 2 ms 384 KB OK (n = 12, answer = YES)
25 Correct 2 ms 384 KB OK (n = 12, answer = YES)
26 Correct 2 ms 384 KB OK (n = 12, answer = YES)
27 Correct 2 ms 384 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 2 ms 304 KB OK (n = 100, answer = YES)
32 Correct 2 ms 256 KB OK (n = 100, answer = NO)
33 Correct 2 ms 384 KB OK (n = 100, answer = YES)
34 Correct 2 ms 384 KB OK (n = 100, answer = YES)
35 Correct 2 ms 384 KB OK (n = 100, answer = YES)
36 Correct 2 ms 256 KB OK (n = 100, answer = YES)
37 Correct 2 ms 384 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 256 KB OK (n = 90, answer = YES)
40 Correct 2 ms 384 KB OK (n = 100, answer = YES)
41 Correct 2 ms 384 KB OK (n = 100, answer = YES)
42 Correct 2 ms 384 KB OK (n = 10, answer = YES)
43 Correct 2 ms 384 KB OK (n = 100, answer = YES)
44 Correct 2 ms 256 KB OK (n = 100, answer = YES)
45 Correct 2 ms 256 KB OK (n = 100, answer = YES)
46 Correct 2 ms 384 KB OK (n = 100, answer = YES)
47 Correct 2 ms 384 KB OK (n = 100, answer = NO)
48 Correct 2 ms 384 KB OK (n = 100, answer = NO)
49 Correct 1 ms 384 KB OK (n = 100, answer = NO)
50 Correct 2 ms 384 KB OK (n = 100, answer = YES)
51 Correct 2 ms 256 KB OK (n = 100, answer = YES)
52 Correct 2 ms 256 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 3 ms 384 KB OK (n = 100, answer = YES)
55 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
57 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
59 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 768 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
62 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
63 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
64 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
65 Correct 4 ms 740 KB OK (n = 10000, answer = YES)
66 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
67 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
68 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
69 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
70 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
72 Correct 2 ms 384 KB OK (n = 865, answer = YES)
73 Correct 2 ms 384 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 384 KB OK (n = 2, answer = YES)
6 Correct 2 ms 384 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 2 ms 384 KB OK (n = 3, answer = YES)
9 Correct 2 ms 384 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 256 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 384 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 384 KB OK (n = 100, answer = NO)
19 Correct 2 ms 256 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 256 KB OK (n = 12, answer = NO)
23 Correct 2 ms 512 KB OK (n = 12, answer = NO)
24 Correct 2 ms 384 KB OK (n = 12, answer = YES)
25 Correct 2 ms 384 KB OK (n = 12, answer = YES)
26 Correct 2 ms 384 KB OK (n = 12, answer = YES)
27 Correct 2 ms 384 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 2 ms 304 KB OK (n = 100, answer = YES)
32 Correct 2 ms 256 KB OK (n = 100, answer = NO)
33 Correct 2 ms 384 KB OK (n = 100, answer = YES)
34 Correct 2 ms 384 KB OK (n = 100, answer = YES)
35 Correct 2 ms 384 KB OK (n = 100, answer = YES)
36 Correct 2 ms 256 KB OK (n = 100, answer = YES)
37 Correct 2 ms 384 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 256 KB OK (n = 90, answer = YES)
40 Correct 2 ms 384 KB OK (n = 100, answer = YES)
41 Correct 2 ms 384 KB OK (n = 100, answer = YES)
42 Correct 2 ms 384 KB OK (n = 10, answer = YES)
43 Correct 2 ms 384 KB OK (n = 100, answer = YES)
44 Correct 2 ms 256 KB OK (n = 100, answer = YES)
45 Correct 2 ms 256 KB OK (n = 100, answer = YES)
46 Correct 2 ms 384 KB OK (n = 100, answer = YES)
47 Correct 2 ms 384 KB OK (n = 100, answer = NO)
48 Correct 2 ms 384 KB OK (n = 100, answer = NO)
49 Correct 1 ms 384 KB OK (n = 100, answer = NO)
50 Correct 2 ms 384 KB OK (n = 100, answer = YES)
51 Correct 2 ms 256 KB OK (n = 100, answer = YES)
52 Correct 2 ms 256 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 3 ms 384 KB OK (n = 100, answer = YES)
55 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
57 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
59 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 768 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
62 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
63 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
64 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
65 Correct 4 ms 740 KB OK (n = 10000, answer = YES)
66 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
67 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
68 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
69 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
70 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
72 Correct 2 ms 384 KB OK (n = 865, answer = YES)
73 Correct 2 ms 384 KB OK (n = 820, answer = YES)
74 Correct 4 ms 768 KB OK (n = 7500, answer = NO)
75 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
77 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
78 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
79 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
80 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
81 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
82 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
83 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
84 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
85 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
86 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
87 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
88 Correct 4 ms 740 KB OK (n = 10000, answer = YES)
89 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
91 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
92 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 768 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB OK (n = 1, answer = NO)
2 Correct 2 ms 256 KB OK (n = 1, answer = NO)
3 Correct 2 ms 256 KB OK (n = 1, answer = YES)
4 Correct 2 ms 256 KB OK (n = 2, answer = YES)
5 Correct 2 ms 384 KB OK (n = 2, answer = YES)
6 Correct 2 ms 384 KB OK (n = 3, answer = YES)
7 Correct 0 ms 256 KB OK (n = 3, answer = YES)
8 Correct 2 ms 384 KB OK (n = 3, answer = YES)
9 Correct 2 ms 384 KB OK (n = 3, answer = YES)
10 Correct 2 ms 256 KB OK (n = 3, answer = YES)
11 Correct 2 ms 256 KB OK (n = 3, answer = YES)
12 Correct 2 ms 256 KB OK (n = 3, answer = YES)
13 Correct 2 ms 256 KB OK (n = 3, answer = NO)
14 Correct 2 ms 256 KB OK (n = 3, answer = YES)
15 Correct 2 ms 384 KB OK (n = 3, answer = YES)
16 Correct 2 ms 256 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 384 KB OK (n = 100, answer = NO)
19 Correct 2 ms 256 KB OK (n = 100, answer = YES)
20 Correct 2 ms 256 KB OK (n = 12, answer = YES)
21 Correct 2 ms 256 KB OK (n = 12, answer = YES)
22 Correct 2 ms 256 KB OK (n = 12, answer = NO)
23 Correct 2 ms 512 KB OK (n = 12, answer = NO)
24 Correct 2 ms 384 KB OK (n = 12, answer = YES)
25 Correct 2 ms 384 KB OK (n = 12, answer = YES)
26 Correct 2 ms 384 KB OK (n = 12, answer = YES)
27 Correct 2 ms 384 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 256 KB OK (n = 12, answer = YES)
30 Correct 2 ms 384 KB OK (n = 100, answer = NO)
31 Correct 2 ms 304 KB OK (n = 100, answer = YES)
32 Correct 2 ms 256 KB OK (n = 100, answer = NO)
33 Correct 2 ms 384 KB OK (n = 100, answer = YES)
34 Correct 2 ms 384 KB OK (n = 100, answer = YES)
35 Correct 2 ms 384 KB OK (n = 100, answer = YES)
36 Correct 2 ms 256 KB OK (n = 100, answer = YES)
37 Correct 2 ms 384 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 256 KB OK (n = 90, answer = YES)
40 Correct 2 ms 384 KB OK (n = 100, answer = YES)
41 Correct 2 ms 384 KB OK (n = 100, answer = YES)
42 Correct 2 ms 384 KB OK (n = 10, answer = YES)
43 Correct 2 ms 384 KB OK (n = 100, answer = YES)
44 Correct 2 ms 256 KB OK (n = 100, answer = YES)
45 Correct 2 ms 256 KB OK (n = 100, answer = YES)
46 Correct 2 ms 384 KB OK (n = 100, answer = YES)
47 Correct 2 ms 384 KB OK (n = 100, answer = NO)
48 Correct 2 ms 384 KB OK (n = 100, answer = NO)
49 Correct 1 ms 384 KB OK (n = 100, answer = NO)
50 Correct 2 ms 384 KB OK (n = 100, answer = YES)
51 Correct 2 ms 256 KB OK (n = 100, answer = YES)
52 Correct 2 ms 256 KB OK (n = 100, answer = YES)
53 Correct 2 ms 256 KB OK (n = 100, answer = YES)
54 Correct 3 ms 384 KB OK (n = 100, answer = YES)
55 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
56 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
57 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
59 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 768 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
62 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
63 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
64 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
65 Correct 4 ms 740 KB OK (n = 10000, answer = YES)
66 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
67 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
68 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
69 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
70 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
72 Correct 2 ms 384 KB OK (n = 865, answer = YES)
73 Correct 2 ms 384 KB OK (n = 820, answer = YES)
74 Correct 4 ms 768 KB OK (n = 7500, answer = NO)
75 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
77 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
78 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
79 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
80 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
81 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
82 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
83 Correct 4 ms 768 KB OK (n = 10000, answer = NO)
84 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
85 Correct 5 ms 768 KB OK (n = 10000, answer = NO)
86 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
87 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
88 Correct 4 ms 740 KB OK (n = 10000, answer = YES)
89 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
91 Correct 3 ms 768 KB OK (n = 10000, answer = YES)
92 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 768 KB OK (n = 10000, answer = YES)
94 Correct 2 ms 256 KB OK (n = 1, answer = YES)
95 Correct 2 ms 384 KB OK (n = 3, answer = YES)
96 Correct 2 ms 256 KB OK (n = 3, answer = NO)
97 Correct 2 ms 256 KB OK (n = 3, answer = YES)
98 Correct 45 ms 5744 KB OK (n = 150000, answer = NO)
99 Correct 55 ms 6752 KB OK (n = 200000, answer = YES)
100 Correct 62 ms 6756 KB OK (n = 200000, answer = NO)
101 Correct 55 ms 6756 KB OK (n = 200000, answer = YES)
102 Correct 57 ms 6752 KB OK (n = 200000, answer = YES)
103 Correct 52 ms 6752 KB OK (n = 200000, answer = YES)
104 Correct 56 ms 6752 KB OK (n = 200000, answer = YES)
105 Correct 64 ms 6752 KB OK (n = 200000, answer = NO)
106 Correct 54 ms 7008 KB OK (n = 200000, answer = YES)
107 Correct 61 ms 6796 KB OK (n = 200000, answer = NO)
108 Correct 55 ms 6724 KB OK (n = 200000, answer = NO)
109 Correct 56 ms 6752 KB OK (n = 200000, answer = NO)
110 Correct 42 ms 6756 KB OK (n = 200000, answer = YES)
111 Correct 34 ms 6756 KB OK (n = 200000, answer = YES)
112 Correct 39 ms 6768 KB OK (n = 200000, answer = YES)
113 Correct 35 ms 6768 KB OK (n = 200000, answer = YES)
114 Correct 53 ms 6756 KB OK (n = 200000, answer = YES)
115 Correct 41 ms 6756 KB OK (n = 200000, answer = YES)
116 Correct 47 ms 6756 KB OK (n = 200000, answer = YES)
117 Correct 43 ms 6752 KB OK (n = 200000, answer = YES)