oj.uz

답안 #145251

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
145251 2019-08-19T11:31:16 Z mat_v Detecting Molecules (IOI16_molecules) C++14
100 / 100
 72 ms 10464 KB 
#include <cstdio>
#include <vector>
#include <cassert>
#include <bits/stdc++.h>
#include "molecules.h"
#define maxn 200005
#define pb push_back
#define xx first
#define yy second
using namespace std;
typedef long long ll;
typedef pair<ll,int> pii;
int n;
ll pref[maxn];
ll suff[maxn];
int a,b;
bool dobar(ll x){
    if(x >=a && x<=b)return 1;
    return 0;
}
vector<pii>v;
vector<int>uradi(int x, int y){
    vector<int>rezz;
    for(int i=0; i<x; i++)rezz.pb(v[i].yy);
    for(int i=n-1; i>=n-y; i--)rezz.pb(v[i].yy);
    return rezz;
}
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    n = w.size();
    for(int i=0; i<n; i++)v.pb({w[i], i});;
    sort(v.begin(), v.end());
    ll tren = 0;
    a = l;
    b = u;
    for(int i=0; i<n; i++){
        tren += v[i].xx;
        pref[i + 1] = tren;
    }
    if(dobar(pref[n])){
        vector<int> rez;
        for(int i=0; i<n; i++)rez.push_back(i);
        return rez;
    }
    vector<int>rez;
    if(pref[n] < l)return rez;
    tren = 0;
    for(int i=n; i>=1; i--){
        tren += v[i - 1].xx;
        suff[n - i + 1] = tren;
    }
    bool ima = 0;
    int le=0,de=0;
    while(pref[le] < l)le++;
    if(dobar(pref[le])){
        ima = 1;
        return uradi(le,de);
    }
    for(int i=1; i<=n; i++){
        de = i;
        if(suff[de] >= l){
            if(dobar(suff[de]))return uradi(0,de);
            return rez;
        }
        ll sum = pref[le] + suff[de];
        while(pref[le] + suff[de] >= l)le--;
        le++;
        if(dobar(pref[le] + suff[de]))return uradi(max(le,0),de);
    }
    return rez;
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:64:12: warning: unused variable 'sum' [-Wunused-variable]
         ll sum = pref[le] + suff[de];
            ^~~
molecules.cpp:51:10: warning: variable 'ima' set but not used [-Wunused-but-set-variable]
     bool ima = 0;
          ^~~

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 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 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 256 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 252 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 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 256 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 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 256 KB OK (n = 12, answer = NO)
5 Correct 2 ms 376 KB OK (n = 12, answer = YES)
6 Correct 2 ms 380 KB OK (n = 12, answer = YES)
7 Correct 2 ms 376 KB OK (n = 12, answer = YES)
8 Correct 2 ms 256 KB OK (n = 12, answer = YES)
9 Correct 2 ms 256 KB OK (n = 6, answer = YES)
10 Correct 2 ms 376 KB OK (n = 12, answer = YES)
11 Correct 2 ms 376 KB OK (n = 100, answer = NO)
12 Correct 2 ms 376 KB OK (n = 100, answer = YES)
13 Correct 2 ms 376 KB OK (n = 100, answer = NO)
14 Correct 2 ms 376 KB OK (n = 100, answer = YES)
15 Correct 2 ms 376 KB OK (n = 100, answer = YES)
16 Correct 2 ms 376 KB OK (n = 100, answer = YES)
17 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 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 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 256 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 252 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 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 256 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 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 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 380 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 380 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 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 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 256 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 252 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 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 256 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 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 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 380 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 380 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Correct 5 ms 832 KB OK (n = 10000, answer = YES)
56 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
58 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
59 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
70 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 424 KB OK (n = 865, answer = YES)
73 Correct 2 ms 376 KB OK (n = 820, answer = YES)

Subtask #5
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 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 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 256 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 252 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 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 256 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 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 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 380 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 380 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Correct 5 ms 832 KB OK (n = 10000, answer = YES)
56 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
58 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
59 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
70 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 424 KB OK (n = 865, answer = YES)
73 Correct 2 ms 376 KB OK (n = 820, answer = YES)
74 Correct 4 ms 760 KB OK (n = 7500, answer = NO)
75 Correct 5 ms 892 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 760 KB OK (n = 10000, answer = NO)
77 Correct 5 ms 760 KB OK (n = 10000, answer = NO)
78 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
79 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
81 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
82 Correct 5 ms 1012 KB OK (n = 10000, answer = YES)
83 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
85 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
86 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
87 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
88 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
89 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
91 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
92 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 888 KB OK (n = 10000, answer = YES)

Subtask #6
31.0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 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 256 KB OK (n = 2, answer = YES)
6 Correct 2 ms 256 KB OK (n = 3, answer = YES)
7 Correct 2 ms 376 KB OK (n = 3, answer = YES)
8 Correct 2 ms 256 KB OK (n = 3, answer = YES)
9 Correct 2 ms 376 KB OK (n = 3, answer = YES)
10 Correct 2 ms 252 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 376 KB OK (n = 3, answer = YES)
15 Correct 2 ms 256 KB OK (n = 3, answer = YES)
16 Correct 2 ms 376 KB OK (n = 3, answer = NO)
17 Correct 2 ms 256 KB OK (n = 3, answer = NO)
18 Correct 2 ms 376 KB OK (n = 100, answer = NO)
19 Correct 2 ms 376 KB OK (n = 100, answer = YES)
20 Correct 2 ms 376 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 256 KB OK (n = 12, answer = NO)
24 Correct 2 ms 376 KB OK (n = 12, answer = YES)
25 Correct 2 ms 380 KB OK (n = 12, answer = YES)
26 Correct 2 ms 376 KB OK (n = 12, answer = YES)
27 Correct 2 ms 256 KB OK (n = 12, answer = YES)
28 Correct 2 ms 256 KB OK (n = 6, answer = YES)
29 Correct 2 ms 376 KB OK (n = 12, answer = YES)
30 Correct 2 ms 376 KB OK (n = 100, answer = NO)
31 Correct 2 ms 376 KB OK (n = 100, answer = YES)
32 Correct 2 ms 376 KB OK (n = 100, answer = NO)
33 Correct 2 ms 376 KB OK (n = 100, answer = YES)
34 Correct 2 ms 376 KB OK (n = 100, answer = YES)
35 Correct 2 ms 376 KB OK (n = 100, answer = YES)
36 Correct 2 ms 376 KB OK (n = 100, answer = YES)
37 Correct 2 ms 376 KB OK (n = 28, answer = YES)
38 Correct 2 ms 256 KB OK (n = 27, answer = YES)
39 Correct 2 ms 380 KB OK (n = 90, answer = YES)
40 Correct 2 ms 376 KB OK (n = 100, answer = YES)
41 Correct 2 ms 376 KB OK (n = 100, answer = YES)
42 Correct 2 ms 376 KB OK (n = 10, answer = YES)
43 Correct 2 ms 376 KB OK (n = 100, answer = YES)
44 Correct 2 ms 376 KB OK (n = 100, answer = YES)
45 Correct 2 ms 376 KB OK (n = 100, answer = YES)
46 Correct 2 ms 376 KB OK (n = 100, answer = YES)
47 Correct 2 ms 376 KB OK (n = 100, answer = NO)
48 Correct 2 ms 376 KB OK (n = 100, answer = NO)
49 Correct 2 ms 376 KB OK (n = 100, answer = NO)
50 Correct 2 ms 376 KB OK (n = 100, answer = YES)
51 Correct 2 ms 376 KB OK (n = 100, answer = YES)
52 Correct 2 ms 376 KB OK (n = 100, answer = YES)
53 Correct 2 ms 376 KB OK (n = 100, answer = YES)
54 Correct 2 ms 376 KB OK (n = 100, answer = YES)
55 Correct 5 ms 832 KB OK (n = 10000, answer = YES)
56 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
57 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
58 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
59 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
60 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
61 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
62 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
63 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
64 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
65 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
66 Correct 5 ms 884 KB OK (n = 10000, answer = YES)
67 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
68 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
69 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
70 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
71 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 424 KB OK (n = 865, answer = YES)
73 Correct 2 ms 376 KB OK (n = 820, answer = YES)
74 Correct 4 ms 760 KB OK (n = 7500, answer = NO)
75 Correct 5 ms 892 KB OK (n = 10000, answer = NO)
76 Correct 4 ms 760 KB OK (n = 10000, answer = NO)
77 Correct 5 ms 760 KB OK (n = 10000, answer = NO)
78 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
79 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
80 Correct 5 ms 892 KB OK (n = 10000, answer = YES)
81 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
82 Correct 5 ms 1012 KB OK (n = 10000, answer = YES)
83 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
84 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
85 Correct 5 ms 888 KB OK (n = 10000, answer = NO)
86 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
87 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
88 Correct 5 ms 888 KB OK (n = 10000, answer = YES)
89 Correct 4 ms 892 KB OK (n = 10000, answer = YES)
90 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
91 Correct 4 ms 884 KB OK (n = 10000, answer = YES)
92 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
93 Correct 4 ms 888 KB OK (n = 10000, answer = YES)
94 Correct 2 ms 376 KB OK (n = 1, answer = YES)
95 Correct 2 ms 236 KB OK (n = 3, answer = YES)
96 Correct 2 ms 364 KB OK (n = 3, answer = NO)
97 Correct 2 ms 376 KB OK (n = 3, answer = YES)
98 Correct 42 ms 6632 KB OK (n = 150000, answer = NO)
99 Correct 65 ms 9952 KB OK (n = 200000, answer = YES)
100 Correct 72 ms 10336 KB OK (n = 200000, answer = NO)
101 Correct 66 ms 9696 KB OK (n = 200000, answer = YES)
102 Correct 71 ms 10308 KB OK (n = 200000, answer = YES)
103 Correct 63 ms 9824 KB OK (n = 200000, answer = YES)
104 Correct 61 ms 9696 KB OK (n = 200000, answer = YES)
105 Correct 59 ms 7520 KB OK (n = 200000, answer = NO)
106 Correct 69 ms 9824 KB OK (n = 200000, answer = YES)
107 Correct 70 ms 10464 KB OK (n = 200000, answer = NO)
108 Correct 56 ms 7524 KB OK (n = 200000, answer = NO)
109 Correct 56 ms 7520 KB OK (n = 200000, answer = NO)
110 Correct 52 ms 9312 KB OK (n = 200000, answer = YES)
111 Correct 41 ms 9440 KB OK (n = 200000, answer = YES)
112 Correct 41 ms 9312 KB OK (n = 200000, answer = YES)
113 Correct 43 ms 9440 KB OK (n = 200000, answer = YES)
114 Correct 43 ms 9488 KB OK (n = 200000, answer = YES)
115 Correct 42 ms 9440 KB OK (n = 200000, answer = YES)
116 Correct 52 ms 9312 KB OK (n = 200000, answer = YES)
117 Correct 54 ms 9224 KB OK (n = 200000, answer = YES)