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Submission #619178

# Submission time Handle Problem Language Result Execution time Memory
619178 2022-08-02T10:24:56 Z Hanksburger Rabbit Carrot (LMIO19_triusis) C++17
100 / 100
 157 ms 13864 KB 
#include <bits/stdc++.h>
using namespace std;
set<pair<long long, long long> > s;
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    long long n, m, ans=1e18;
    cin >> n >> m;
    s.insert({0, 0});
    s.insert({1e18, 1e18});
    for (long long i=1; i<=n; i++)
    {
        long long x, y;
        cin >> x;
        y=(*s.lower_bound({x-m*i, -1e18})).second;
        auto itr=s.lower_bound({x-m*i, -1e18});
        if (y-1<(*itr).second)
        {
            long long fi=(*itr).first, se=(*itr).second;
            auto itr2=itr;
            while (y-1<(*itr2).second)
            {
                itr2=s.erase(itr2);
                if (itr2==s.begin())
                    break;
                itr2--;
            }
            if (x-m*i==fi)
                s.insert({fi, y-1});
            else
            {
                s.insert({fi, se});
                s.insert({x-m*i, y-1});
            }
        }

    }
    for (auto itr=s.begin(); itr!=s.end(); itr++)
        ans=min(ans, itr->second+n);
    cout << ans;
    return 0;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 3 ms 468 KB Output is correct
21 Correct 4 ms 596 KB Output is correct
22 Correct 3 ms 212 KB Output is correct
23 Correct 3 ms 596 KB Output is correct
24 Correct 3 ms 596 KB Output is correct
25 Correct 3 ms 596 KB Output is correct
26 Correct 4 ms 596 KB Output is correct
27 Correct 2 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 3 ms 596 KB Output is correct
30 Correct 2 ms 592 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 3 ms 596 KB Output is correct
33 Correct 2 ms 596 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 3 ms 468 KB Output is correct
5 Correct 4 ms 596 KB Output is correct
6 Correct 3 ms 212 KB Output is correct
7 Correct 3 ms 596 KB Output is correct
8 Correct 3 ms 596 KB Output is correct
9 Correct 3 ms 596 KB Output is correct
10 Correct 4 ms 596 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 3 ms 596 KB Output is correct
14 Correct 2 ms 592 KB Output is correct
15 Correct 2 ms 468 KB Output is correct
16 Correct 3 ms 596 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 4 ms 388 KB Output is correct
35 Correct 4 ms 388 KB Output is correct
36 Correct 4 ms 340 KB Output is correct
37 Correct 3 ms 588 KB Output is correct
38 Correct 2 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 2 ms 468 KB Output is correct
41 Correct 2 ms 340 KB Output is correct
42 Correct 4 ms 596 KB Output is correct
43 Correct 3 ms 596 KB Output is correct

Subtask #4
37.0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 388 KB Output is correct
2 Correct 4 ms 388 KB Output is correct
3 Correct 4 ms 340 KB Output is correct
4 Correct 3 ms 588 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 4 ms 596 KB Output is correct
10 Correct 3 ms 596 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 3 ms 468 KB Output is correct
15 Correct 4 ms 596 KB Output is correct
16 Correct 3 ms 212 KB Output is correct
17 Correct 3 ms 596 KB Output is correct
18 Correct 3 ms 596 KB Output is correct
19 Correct 3 ms 596 KB Output is correct
20 Correct 4 ms 596 KB Output is correct
21 Correct 2 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 3 ms 596 KB Output is correct
24 Correct 2 ms 592 KB Output is correct
25 Correct 2 ms 468 KB Output is correct
26 Correct 3 ms 596 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 157 ms 13224 KB Output is correct
45 Correct 127 ms 2312 KB Output is correct
46 Correct 121 ms 2396 KB Output is correct
47 Correct 125 ms 2420 KB Output is correct
48 Correct 104 ms 13124 KB Output is correct
49 Correct 145 ms 13864 KB Output is correct
50 Correct 49 ms 2208 KB Output is correct
51 Correct 41 ms 2212 KB Output is correct
52 Correct 93 ms 7396 KB Output is correct
53 Correct 36 ms 1456 KB Output is correct
54 Correct 153 ms 13552 KB Output is correct
55 Correct 119 ms 13624 KB Output is correct