oj.uz

Submission #261411

# Submission time Handle Problem Language Result Execution time Memory
261411 2020-08-11T17:23:12 Z Valera_Grinenko Detecting Molecules (IOI16_molecules) C++17
69 / 100
 62 ms 4984 KB 
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimization ("unroll-loops")
#include "molecules.h"
#include <iostream>
#include <fstream>
#include <algorithm>
#include <vector>
#include <set>
#include <stack>
#include <map>
#include <iomanip>
#include <cmath>
#include <queue>
#include <bitset>
#include <numeric>
#include <array>
#include <cstring>
#include <random>
#include <chrono>
#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define make_unique(x) sort(all((x))); (x).resize(unique(all((x))) - (x).begin())
typedef long long ll;
typedef long double ld;
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
vector<int> find_subset(int l, int u, vector<int> w) {
  int n = w.size();
  vector<pair<int, int> > a(n);
  for(int i = 0; i < n; i++) {
    a[i].fi = w[i];
    a[i].se = i;
  }
  sort(all(a));
  vector<int> ans;
  int cur = a[0].fi, lb = 0, rb = 1;
  while(lb < n) {
    while(rb < n && cur < l) cur += a[rb++].fi;
    if(cur >= l && cur <= u) break;
    cur -= a[lb++].fi;
  }
  for(; lb < rb; lb++) ans.pb(a[lb].se);
  return ans;
}
/*

*/

Compilation message

molecules.cpp:3:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization ("unroll-loops")

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 384 KB OK (n = 1, answer = NO)
3 Correct 1 ms 384 KB OK (n = 1, answer = YES)
4 Correct 1 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 376 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 384 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 384 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 1 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

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

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 384 KB OK (n = 1, answer = NO)
3 Correct 1 ms 384 KB OK (n = 1, answer = YES)
4 Correct 1 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 376 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 384 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 384 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 1 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 1 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 384 KB OK (n = 12, answer = YES)
30 Correct 1 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 384 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 1 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 256 KB OK (n = 100, answer = YES)
42 Correct 1 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 384 KB OK (n = 100, answer = YES)
44 Correct 1 ms 384 KB OK (n = 100, answer = YES)
45 Correct 1 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 256 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 1 ms 256 KB OK (n = 100, answer = NO)
49 Correct 1 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 384 KB OK (n = 100, answer = YES)
51 Correct 1 ms 384 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 384 KB OK (n = 1, answer = NO)
3 Correct 1 ms 384 KB OK (n = 1, answer = YES)
4 Correct 1 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 376 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 384 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 384 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 1 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 1 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 384 KB OK (n = 12, answer = YES)
30 Correct 1 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 384 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 1 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 256 KB OK (n = 100, answer = YES)
42 Correct 1 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 384 KB OK (n = 100, answer = YES)
44 Correct 1 ms 384 KB OK (n = 100, answer = YES)
45 Correct 1 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 256 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 1 ms 256 KB OK (n = 100, answer = NO)
49 Correct 1 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 384 KB OK (n = 100, answer = YES)
51 Correct 1 ms 384 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)
55 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
56 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
57 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 512 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
60 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
63 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
64 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
65 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
66 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 444 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 640 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 384 KB OK (n = 865, answer = YES)
73 Correct 1 ms 384 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 384 KB OK (n = 1, answer = NO)
3 Correct 1 ms 384 KB OK (n = 1, answer = YES)
4 Correct 1 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 376 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 384 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 384 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 1 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 1 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 384 KB OK (n = 12, answer = YES)
30 Correct 1 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 384 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 1 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 256 KB OK (n = 100, answer = YES)
42 Correct 1 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 384 KB OK (n = 100, answer = YES)
44 Correct 1 ms 384 KB OK (n = 100, answer = YES)
45 Correct 1 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 256 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 1 ms 256 KB OK (n = 100, answer = NO)
49 Correct 1 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 384 KB OK (n = 100, answer = YES)
51 Correct 1 ms 384 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)
55 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
56 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
57 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 512 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
60 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
63 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
64 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
65 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
66 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 444 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 640 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 384 KB OK (n = 865, answer = YES)
73 Correct 1 ms 384 KB OK (n = 820, answer = YES)
74 Correct 2 ms 384 KB OK (n = 7500, answer = NO)
75 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
76 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
77 Correct 3 ms 544 KB OK (n = 10000, answer = NO)
78 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
79 Correct 4 ms 640 KB OK (n = 10000, answer = YES)
80 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
81 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
82 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
83 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
84 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
85 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
86 Correct 4 ms 640 KB OK (n = 10000, answer = YES)
87 Correct 3 ms 624 KB OK (n = 10000, answer = YES)
88 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
89 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
90 Correct 2 ms 544 KB OK (n = 10000, answer = YES)
91 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
92 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
93 Correct 2 ms 512 KB OK (n = 10000, answer = YES)

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 384 KB OK (n = 1, answer = NO)
3 Correct 1 ms 384 KB OK (n = 1, answer = YES)
4 Correct 1 ms 256 KB OK (n = 2, answer = YES)
5 Correct 1 ms 376 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 1 ms 384 KB OK (n = 3, answer = YES)
8 Correct 1 ms 384 KB OK (n = 3, answer = YES)
9 Correct 0 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 384 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 1 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 1 ms 256 KB OK (n = 3, answer = YES)
15 Correct 1 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 1 ms 256 KB OK (n = 3, answer = NO)
18 Correct 1 ms 256 KB OK (n = 100, answer = NO)
19 Correct 1 ms 384 KB OK (n = 100, answer = YES)
20 Correct 1 ms 384 KB OK (n = 12, answer = YES)
21 Correct 1 ms 256 KB OK (n = 12, answer = YES)
22 Correct 1 ms 256 KB OK (n = 12, answer = NO)
23 Correct 0 ms 256 KB OK (n = 12, answer = NO)
24 Correct 0 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 384 KB OK (n = 12, answer = YES)
26 Correct 1 ms 384 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 1 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 384 KB OK (n = 12, answer = YES)
30 Correct 1 ms 384 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 384 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 1 ms 384 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 1 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 256 KB OK (n = 100, answer = YES)
42 Correct 1 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 384 KB OK (n = 100, answer = YES)
44 Correct 1 ms 384 KB OK (n = 100, answer = YES)
45 Correct 1 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 256 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 1 ms 256 KB OK (n = 100, answer = NO)
49 Correct 1 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 384 KB OK (n = 100, answer = YES)
51 Correct 1 ms 384 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 384 KB OK (n = 100, answer = YES)
54 Correct 1 ms 384 KB OK (n = 100, answer = YES)
55 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
56 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
57 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
58 Correct 4 ms 512 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
60 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
62 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
63 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
64 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
65 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
66 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 444 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 640 KB OK (n = 10000, answer = YES)
72 Correct 1 ms 384 KB OK (n = 865, answer = YES)
73 Correct 1 ms 384 KB OK (n = 820, answer = YES)
74 Correct 2 ms 384 KB OK (n = 7500, answer = NO)
75 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
76 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
77 Correct 3 ms 544 KB OK (n = 10000, answer = NO)
78 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
79 Correct 4 ms 640 KB OK (n = 10000, answer = YES)
80 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
81 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
82 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
83 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
84 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
85 Correct 3 ms 512 KB OK (n = 10000, answer = NO)
86 Correct 4 ms 640 KB OK (n = 10000, answer = YES)
87 Correct 3 ms 624 KB OK (n = 10000, answer = YES)
88 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
89 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
90 Correct 2 ms 544 KB OK (n = 10000, answer = YES)
91 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
92 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
93 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
94 Correct 1 ms 256 KB OK (n = 1, answer = YES)
95 Correct 1 ms 256 KB OK (n = 3, answer = YES)
96 Correct 1 ms 256 KB OK (n = 3, answer = NO)
97 Correct 1 ms 256 KB OK (n = 3, answer = YES)
98 Correct 40 ms 3456 KB OK (n = 150000, answer = NO)
99 Incorrect 62 ms 4984 KB Contestant can not find answer, jury can
100 Halted 0 ms 0 KB -