Submission #70971

# Submission time Handle Problem Language Result Execution time Memory
70971 2018-08-23T22:32:10 Z RezwanArefin01 Detecting Molecules (IOI16_molecules) C++17
46 / 100
322 ms 1680 KB
#include <bits/stdc++.h>
using namespace std;

const int N = 10010;
int need[N]; 
vector<int> v; 

vector<int> find_subset(int l, int u, vector<int> w) {
    memset(need, 63, sizeof need);
    need[0] = -1; 
    v.push_back(0);     
    for(int i = 0; i < w.size(); i++) {
        for(int j = 0, sz = v.size(); j < sz; j++) {
            int t = v[j] + w[i]; 
            if(t > u) continue; 
            if(need[t] <= i) continue; 
            need[t] = i; 
            v.push_back(t); 
        }
    }
    sort(v.begin(), v.end()); 
    auto x = lower_bound(v.begin(), v.end(), l); 
    if(x == v.end()) return {}; 
    int X = *x; 
    vector<int> ans; 
    for(int i = w.size() - 1; i >= 0; i--) {
        if(X >= w[i] && need[X - w[i]] < i) {
            X -= w[i]; 
            ans.push_back(i); 
        }
    }
    return ans;  
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:12:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < w.size(); i++) {
                    ~~^~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB OK (n = 1, answer = NO)
2 Correct 3 ms 380 KB OK (n = 1, answer = NO)
3 Correct 2 ms 432 KB OK (n = 1, answer = YES)
4 Correct 2 ms 508 KB OK (n = 2, answer = YES)
5 Correct 2 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 560 KB OK (n = 3, answer = YES)
7 Correct 3 ms 720 KB OK (n = 3, answer = YES)
8 Correct 2 ms 720 KB OK (n = 3, answer = YES)
9 Correct 2 ms 720 KB OK (n = 3, answer = YES)
10 Correct 3 ms 720 KB OK (n = 3, answer = YES)
11 Correct 2 ms 720 KB OK (n = 3, answer = YES)
12 Correct 3 ms 720 KB OK (n = 3, answer = YES)
13 Correct 3 ms 720 KB OK (n = 3, answer = NO)
14 Correct 2 ms 720 KB OK (n = 3, answer = YES)
15 Correct 3 ms 720 KB OK (n = 3, answer = YES)
16 Correct 2 ms 720 KB OK (n = 3, answer = NO)
17 Correct 2 ms 720 KB OK (n = 3, answer = NO)
18 Correct 2 ms 720 KB OK (n = 100, answer = NO)
19 Correct 2 ms 720 KB OK (n = 100, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 720 KB OK (n = 12, answer = YES)
2 Correct 2 ms 720 KB OK (n = 12, answer = YES)
3 Correct 2 ms 720 KB OK (n = 12, answer = NO)
4 Correct 2 ms 720 KB OK (n = 12, answer = NO)
5 Correct 3 ms 720 KB OK (n = 12, answer = YES)
6 Correct 3 ms 720 KB OK (n = 12, answer = YES)
7 Correct 3 ms 748 KB OK (n = 12, answer = YES)
8 Correct 3 ms 748 KB OK (n = 12, answer = YES)
9 Correct 2 ms 748 KB OK (n = 6, answer = YES)
10 Correct 2 ms 748 KB OK (n = 12, answer = YES)
11 Correct 3 ms 748 KB OK (n = 100, answer = NO)
12 Correct 4 ms 748 KB OK (n = 100, answer = YES)
13 Correct 3 ms 748 KB OK (n = 100, answer = NO)
14 Correct 2 ms 748 KB OK (n = 100, answer = YES)
15 Correct 3 ms 748 KB OK (n = 100, answer = YES)
16 Correct 4 ms 748 KB OK (n = 100, answer = YES)
17 Correct 3 ms 748 KB OK (n = 100, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB OK (n = 1, answer = NO)
2 Correct 3 ms 380 KB OK (n = 1, answer = NO)
3 Correct 2 ms 432 KB OK (n = 1, answer = YES)
4 Correct 2 ms 508 KB OK (n = 2, answer = YES)
5 Correct 2 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 560 KB OK (n = 3, answer = YES)
7 Correct 3 ms 720 KB OK (n = 3, answer = YES)
8 Correct 2 ms 720 KB OK (n = 3, answer = YES)
9 Correct 2 ms 720 KB OK (n = 3, answer = YES)
10 Correct 3 ms 720 KB OK (n = 3, answer = YES)
11 Correct 2 ms 720 KB OK (n = 3, answer = YES)
12 Correct 3 ms 720 KB OK (n = 3, answer = YES)
13 Correct 3 ms 720 KB OK (n = 3, answer = NO)
14 Correct 2 ms 720 KB OK (n = 3, answer = YES)
15 Correct 3 ms 720 KB OK (n = 3, answer = YES)
16 Correct 2 ms 720 KB OK (n = 3, answer = NO)
17 Correct 2 ms 720 KB OK (n = 3, answer = NO)
18 Correct 2 ms 720 KB OK (n = 100, answer = NO)
19 Correct 2 ms 720 KB OK (n = 100, answer = YES)
20 Correct 2 ms 720 KB OK (n = 12, answer = YES)
21 Correct 2 ms 720 KB OK (n = 12, answer = YES)
22 Correct 2 ms 720 KB OK (n = 12, answer = NO)
23 Correct 2 ms 720 KB OK (n = 12, answer = NO)
24 Correct 3 ms 720 KB OK (n = 12, answer = YES)
25 Correct 3 ms 720 KB OK (n = 12, answer = YES)
26 Correct 3 ms 748 KB OK (n = 12, answer = YES)
27 Correct 3 ms 748 KB OK (n = 12, answer = YES)
28 Correct 2 ms 748 KB OK (n = 6, answer = YES)
29 Correct 2 ms 748 KB OK (n = 12, answer = YES)
30 Correct 3 ms 748 KB OK (n = 100, answer = NO)
31 Correct 4 ms 748 KB OK (n = 100, answer = YES)
32 Correct 3 ms 748 KB OK (n = 100, answer = NO)
33 Correct 2 ms 748 KB OK (n = 100, answer = YES)
34 Correct 3 ms 748 KB OK (n = 100, answer = YES)
35 Correct 4 ms 748 KB OK (n = 100, answer = YES)
36 Correct 3 ms 748 KB OK (n = 100, answer = YES)
37 Correct 3 ms 748 KB OK (n = 28, answer = YES)
38 Correct 2 ms 748 KB OK (n = 27, answer = YES)
39 Correct 3 ms 748 KB OK (n = 90, answer = YES)
40 Correct 3 ms 748 KB OK (n = 100, answer = YES)
41 Correct 3 ms 764 KB OK (n = 100, answer = YES)
42 Correct 2 ms 764 KB OK (n = 10, answer = YES)
43 Correct 3 ms 764 KB OK (n = 100, answer = YES)
44 Correct 3 ms 764 KB OK (n = 100, answer = YES)
45 Correct 3 ms 764 KB OK (n = 100, answer = YES)
46 Correct 3 ms 764 KB OK (n = 100, answer = YES)
47 Correct 2 ms 764 KB OK (n = 100, answer = NO)
48 Correct 4 ms 764 KB OK (n = 100, answer = NO)
49 Correct 3 ms 764 KB OK (n = 100, answer = NO)
50 Correct 4 ms 764 KB OK (n = 100, answer = YES)
51 Correct 3 ms 764 KB OK (n = 100, answer = YES)
52 Correct 3 ms 764 KB OK (n = 100, answer = YES)
53 Correct 2 ms 764 KB OK (n = 100, answer = YES)
54 Correct 2 ms 764 KB OK (n = 100, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB OK (n = 1, answer = NO)
2 Correct 3 ms 380 KB OK (n = 1, answer = NO)
3 Correct 2 ms 432 KB OK (n = 1, answer = YES)
4 Correct 2 ms 508 KB OK (n = 2, answer = YES)
5 Correct 2 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 560 KB OK (n = 3, answer = YES)
7 Correct 3 ms 720 KB OK (n = 3, answer = YES)
8 Correct 2 ms 720 KB OK (n = 3, answer = YES)
9 Correct 2 ms 720 KB OK (n = 3, answer = YES)
10 Correct 3 ms 720 KB OK (n = 3, answer = YES)
11 Correct 2 ms 720 KB OK (n = 3, answer = YES)
12 Correct 3 ms 720 KB OK (n = 3, answer = YES)
13 Correct 3 ms 720 KB OK (n = 3, answer = NO)
14 Correct 2 ms 720 KB OK (n = 3, answer = YES)
15 Correct 3 ms 720 KB OK (n = 3, answer = YES)
16 Correct 2 ms 720 KB OK (n = 3, answer = NO)
17 Correct 2 ms 720 KB OK (n = 3, answer = NO)
18 Correct 2 ms 720 KB OK (n = 100, answer = NO)
19 Correct 2 ms 720 KB OK (n = 100, answer = YES)
20 Correct 2 ms 720 KB OK (n = 12, answer = YES)
21 Correct 2 ms 720 KB OK (n = 12, answer = YES)
22 Correct 2 ms 720 KB OK (n = 12, answer = NO)
23 Correct 2 ms 720 KB OK (n = 12, answer = NO)
24 Correct 3 ms 720 KB OK (n = 12, answer = YES)
25 Correct 3 ms 720 KB OK (n = 12, answer = YES)
26 Correct 3 ms 748 KB OK (n = 12, answer = YES)
27 Correct 3 ms 748 KB OK (n = 12, answer = YES)
28 Correct 2 ms 748 KB OK (n = 6, answer = YES)
29 Correct 2 ms 748 KB OK (n = 12, answer = YES)
30 Correct 3 ms 748 KB OK (n = 100, answer = NO)
31 Correct 4 ms 748 KB OK (n = 100, answer = YES)
32 Correct 3 ms 748 KB OK (n = 100, answer = NO)
33 Correct 2 ms 748 KB OK (n = 100, answer = YES)
34 Correct 3 ms 748 KB OK (n = 100, answer = YES)
35 Correct 4 ms 748 KB OK (n = 100, answer = YES)
36 Correct 3 ms 748 KB OK (n = 100, answer = YES)
37 Correct 3 ms 748 KB OK (n = 28, answer = YES)
38 Correct 2 ms 748 KB OK (n = 27, answer = YES)
39 Correct 3 ms 748 KB OK (n = 90, answer = YES)
40 Correct 3 ms 748 KB OK (n = 100, answer = YES)
41 Correct 3 ms 764 KB OK (n = 100, answer = YES)
42 Correct 2 ms 764 KB OK (n = 10, answer = YES)
43 Correct 3 ms 764 KB OK (n = 100, answer = YES)
44 Correct 3 ms 764 KB OK (n = 100, answer = YES)
45 Correct 3 ms 764 KB OK (n = 100, answer = YES)
46 Correct 3 ms 764 KB OK (n = 100, answer = YES)
47 Correct 2 ms 764 KB OK (n = 100, answer = NO)
48 Correct 4 ms 764 KB OK (n = 100, answer = NO)
49 Correct 3 ms 764 KB OK (n = 100, answer = NO)
50 Correct 4 ms 764 KB OK (n = 100, answer = YES)
51 Correct 3 ms 764 KB OK (n = 100, answer = YES)
52 Correct 3 ms 764 KB OK (n = 100, answer = YES)
53 Correct 2 ms 764 KB OK (n = 100, answer = YES)
54 Correct 2 ms 764 KB OK (n = 100, answer = YES)
55 Correct 206 ms 764 KB OK (n = 10000, answer = YES)
56 Correct 151 ms 864 KB OK (n = 10000, answer = YES)
57 Correct 18 ms 864 KB OK (n = 10000, answer = YES)
58 Correct 18 ms 864 KB OK (n = 10000, answer = YES)
59 Correct 143 ms 896 KB OK (n = 10000, answer = YES)
60 Correct 7 ms 928 KB OK (n = 10000, answer = YES)
61 Correct 8 ms 956 KB OK (n = 10000, answer = NO)
62 Correct 322 ms 1160 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 1160 KB OK (n = 10000, answer = NO)
64 Correct 174 ms 1160 KB OK (n = 10000, answer = YES)
65 Correct 152 ms 1172 KB OK (n = 10000, answer = YES)
66 Correct 139 ms 1288 KB OK (n = 10000, answer = YES)
67 Correct 10 ms 1288 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 1400 KB OK (n = 10000, answer = YES)
69 Correct 31 ms 1432 KB OK (n = 10000, answer = YES)
70 Correct 31 ms 1432 KB OK (n = 10000, answer = YES)
71 Correct 35 ms 1432 KB OK (n = 10000, answer = YES)
72 Correct 16 ms 1432 KB OK (n = 865, answer = YES)
73 Correct 14 ms 1432 KB OK (n = 820, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB OK (n = 1, answer = NO)
2 Correct 3 ms 380 KB OK (n = 1, answer = NO)
3 Correct 2 ms 432 KB OK (n = 1, answer = YES)
4 Correct 2 ms 508 KB OK (n = 2, answer = YES)
5 Correct 2 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 560 KB OK (n = 3, answer = YES)
7 Correct 3 ms 720 KB OK (n = 3, answer = YES)
8 Correct 2 ms 720 KB OK (n = 3, answer = YES)
9 Correct 2 ms 720 KB OK (n = 3, answer = YES)
10 Correct 3 ms 720 KB OK (n = 3, answer = YES)
11 Correct 2 ms 720 KB OK (n = 3, answer = YES)
12 Correct 3 ms 720 KB OK (n = 3, answer = YES)
13 Correct 3 ms 720 KB OK (n = 3, answer = NO)
14 Correct 2 ms 720 KB OK (n = 3, answer = YES)
15 Correct 3 ms 720 KB OK (n = 3, answer = YES)
16 Correct 2 ms 720 KB OK (n = 3, answer = NO)
17 Correct 2 ms 720 KB OK (n = 3, answer = NO)
18 Correct 2 ms 720 KB OK (n = 100, answer = NO)
19 Correct 2 ms 720 KB OK (n = 100, answer = YES)
20 Correct 2 ms 720 KB OK (n = 12, answer = YES)
21 Correct 2 ms 720 KB OK (n = 12, answer = YES)
22 Correct 2 ms 720 KB OK (n = 12, answer = NO)
23 Correct 2 ms 720 KB OK (n = 12, answer = NO)
24 Correct 3 ms 720 KB OK (n = 12, answer = YES)
25 Correct 3 ms 720 KB OK (n = 12, answer = YES)
26 Correct 3 ms 748 KB OK (n = 12, answer = YES)
27 Correct 3 ms 748 KB OK (n = 12, answer = YES)
28 Correct 2 ms 748 KB OK (n = 6, answer = YES)
29 Correct 2 ms 748 KB OK (n = 12, answer = YES)
30 Correct 3 ms 748 KB OK (n = 100, answer = NO)
31 Correct 4 ms 748 KB OK (n = 100, answer = YES)
32 Correct 3 ms 748 KB OK (n = 100, answer = NO)
33 Correct 2 ms 748 KB OK (n = 100, answer = YES)
34 Correct 3 ms 748 KB OK (n = 100, answer = YES)
35 Correct 4 ms 748 KB OK (n = 100, answer = YES)
36 Correct 3 ms 748 KB OK (n = 100, answer = YES)
37 Correct 3 ms 748 KB OK (n = 28, answer = YES)
38 Correct 2 ms 748 KB OK (n = 27, answer = YES)
39 Correct 3 ms 748 KB OK (n = 90, answer = YES)
40 Correct 3 ms 748 KB OK (n = 100, answer = YES)
41 Correct 3 ms 764 KB OK (n = 100, answer = YES)
42 Correct 2 ms 764 KB OK (n = 10, answer = YES)
43 Correct 3 ms 764 KB OK (n = 100, answer = YES)
44 Correct 3 ms 764 KB OK (n = 100, answer = YES)
45 Correct 3 ms 764 KB OK (n = 100, answer = YES)
46 Correct 3 ms 764 KB OK (n = 100, answer = YES)
47 Correct 2 ms 764 KB OK (n = 100, answer = NO)
48 Correct 4 ms 764 KB OK (n = 100, answer = NO)
49 Correct 3 ms 764 KB OK (n = 100, answer = NO)
50 Correct 4 ms 764 KB OK (n = 100, answer = YES)
51 Correct 3 ms 764 KB OK (n = 100, answer = YES)
52 Correct 3 ms 764 KB OK (n = 100, answer = YES)
53 Correct 2 ms 764 KB OK (n = 100, answer = YES)
54 Correct 2 ms 764 KB OK (n = 100, answer = YES)
55 Correct 206 ms 764 KB OK (n = 10000, answer = YES)
56 Correct 151 ms 864 KB OK (n = 10000, answer = YES)
57 Correct 18 ms 864 KB OK (n = 10000, answer = YES)
58 Correct 18 ms 864 KB OK (n = 10000, answer = YES)
59 Correct 143 ms 896 KB OK (n = 10000, answer = YES)
60 Correct 7 ms 928 KB OK (n = 10000, answer = YES)
61 Correct 8 ms 956 KB OK (n = 10000, answer = NO)
62 Correct 322 ms 1160 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 1160 KB OK (n = 10000, answer = NO)
64 Correct 174 ms 1160 KB OK (n = 10000, answer = YES)
65 Correct 152 ms 1172 KB OK (n = 10000, answer = YES)
66 Correct 139 ms 1288 KB OK (n = 10000, answer = YES)
67 Correct 10 ms 1288 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 1400 KB OK (n = 10000, answer = YES)
69 Correct 31 ms 1432 KB OK (n = 10000, answer = YES)
70 Correct 31 ms 1432 KB OK (n = 10000, answer = YES)
71 Correct 35 ms 1432 KB OK (n = 10000, answer = YES)
72 Correct 16 ms 1432 KB OK (n = 865, answer = YES)
73 Correct 14 ms 1432 KB OK (n = 820, answer = YES)
74 Correct 112 ms 1572 KB OK (n = 7500, answer = NO)
75 Correct 161 ms 1572 KB OK (n = 10000, answer = NO)
76 Correct 152 ms 1616 KB OK (n = 10000, answer = NO)
77 Correct 155 ms 1644 KB OK (n = 10000, answer = NO)
78 Correct 164 ms 1680 KB OK (n = 10000, answer = NO)
79 Incorrect 148 ms 1680 KB Contestant can not find answer, jury can
80 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB OK (n = 1, answer = NO)
2 Correct 3 ms 380 KB OK (n = 1, answer = NO)
3 Correct 2 ms 432 KB OK (n = 1, answer = YES)
4 Correct 2 ms 508 KB OK (n = 2, answer = YES)
5 Correct 2 ms 556 KB OK (n = 2, answer = YES)
6 Correct 3 ms 560 KB OK (n = 3, answer = YES)
7 Correct 3 ms 720 KB OK (n = 3, answer = YES)
8 Correct 2 ms 720 KB OK (n = 3, answer = YES)
9 Correct 2 ms 720 KB OK (n = 3, answer = YES)
10 Correct 3 ms 720 KB OK (n = 3, answer = YES)
11 Correct 2 ms 720 KB OK (n = 3, answer = YES)
12 Correct 3 ms 720 KB OK (n = 3, answer = YES)
13 Correct 3 ms 720 KB OK (n = 3, answer = NO)
14 Correct 2 ms 720 KB OK (n = 3, answer = YES)
15 Correct 3 ms 720 KB OK (n = 3, answer = YES)
16 Correct 2 ms 720 KB OK (n = 3, answer = NO)
17 Correct 2 ms 720 KB OK (n = 3, answer = NO)
18 Correct 2 ms 720 KB OK (n = 100, answer = NO)
19 Correct 2 ms 720 KB OK (n = 100, answer = YES)
20 Correct 2 ms 720 KB OK (n = 12, answer = YES)
21 Correct 2 ms 720 KB OK (n = 12, answer = YES)
22 Correct 2 ms 720 KB OK (n = 12, answer = NO)
23 Correct 2 ms 720 KB OK (n = 12, answer = NO)
24 Correct 3 ms 720 KB OK (n = 12, answer = YES)
25 Correct 3 ms 720 KB OK (n = 12, answer = YES)
26 Correct 3 ms 748 KB OK (n = 12, answer = YES)
27 Correct 3 ms 748 KB OK (n = 12, answer = YES)
28 Correct 2 ms 748 KB OK (n = 6, answer = YES)
29 Correct 2 ms 748 KB OK (n = 12, answer = YES)
30 Correct 3 ms 748 KB OK (n = 100, answer = NO)
31 Correct 4 ms 748 KB OK (n = 100, answer = YES)
32 Correct 3 ms 748 KB OK (n = 100, answer = NO)
33 Correct 2 ms 748 KB OK (n = 100, answer = YES)
34 Correct 3 ms 748 KB OK (n = 100, answer = YES)
35 Correct 4 ms 748 KB OK (n = 100, answer = YES)
36 Correct 3 ms 748 KB OK (n = 100, answer = YES)
37 Correct 3 ms 748 KB OK (n = 28, answer = YES)
38 Correct 2 ms 748 KB OK (n = 27, answer = YES)
39 Correct 3 ms 748 KB OK (n = 90, answer = YES)
40 Correct 3 ms 748 KB OK (n = 100, answer = YES)
41 Correct 3 ms 764 KB OK (n = 100, answer = YES)
42 Correct 2 ms 764 KB OK (n = 10, answer = YES)
43 Correct 3 ms 764 KB OK (n = 100, answer = YES)
44 Correct 3 ms 764 KB OK (n = 100, answer = YES)
45 Correct 3 ms 764 KB OK (n = 100, answer = YES)
46 Correct 3 ms 764 KB OK (n = 100, answer = YES)
47 Correct 2 ms 764 KB OK (n = 100, answer = NO)
48 Correct 4 ms 764 KB OK (n = 100, answer = NO)
49 Correct 3 ms 764 KB OK (n = 100, answer = NO)
50 Correct 4 ms 764 KB OK (n = 100, answer = YES)
51 Correct 3 ms 764 KB OK (n = 100, answer = YES)
52 Correct 3 ms 764 KB OK (n = 100, answer = YES)
53 Correct 2 ms 764 KB OK (n = 100, answer = YES)
54 Correct 2 ms 764 KB OK (n = 100, answer = YES)
55 Correct 206 ms 764 KB OK (n = 10000, answer = YES)
56 Correct 151 ms 864 KB OK (n = 10000, answer = YES)
57 Correct 18 ms 864 KB OK (n = 10000, answer = YES)
58 Correct 18 ms 864 KB OK (n = 10000, answer = YES)
59 Correct 143 ms 896 KB OK (n = 10000, answer = YES)
60 Correct 7 ms 928 KB OK (n = 10000, answer = YES)
61 Correct 8 ms 956 KB OK (n = 10000, answer = NO)
62 Correct 322 ms 1160 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 1160 KB OK (n = 10000, answer = NO)
64 Correct 174 ms 1160 KB OK (n = 10000, answer = YES)
65 Correct 152 ms 1172 KB OK (n = 10000, answer = YES)
66 Correct 139 ms 1288 KB OK (n = 10000, answer = YES)
67 Correct 10 ms 1288 KB OK (n = 10000, answer = YES)
68 Correct 6 ms 1400 KB OK (n = 10000, answer = YES)
69 Correct 31 ms 1432 KB OK (n = 10000, answer = YES)
70 Correct 31 ms 1432 KB OK (n = 10000, answer = YES)
71 Correct 35 ms 1432 KB OK (n = 10000, answer = YES)
72 Correct 16 ms 1432 KB OK (n = 865, answer = YES)
73 Correct 14 ms 1432 KB OK (n = 820, answer = YES)
74 Correct 112 ms 1572 KB OK (n = 7500, answer = NO)
75 Correct 161 ms 1572 KB OK (n = 10000, answer = NO)
76 Correct 152 ms 1616 KB OK (n = 10000, answer = NO)
77 Correct 155 ms 1644 KB OK (n = 10000, answer = NO)
78 Correct 164 ms 1680 KB OK (n = 10000, answer = NO)
79 Incorrect 148 ms 1680 KB Contestant can not find answer, jury can
80 Halted 0 ms 0 KB -