oj.uz

Submission #1042735

# Submission time Handle Problem Language Result Execution time Memory
1042735 2024-08-03T10:15:47 Z vjudge1 Monster Game (JOI21_monster) C++17
100 / 100
 51 ms 680 KB 
#include "monster.h"
//#include "grader.cpp"
#include<bits/stdc++.h>
using namespace std;
 
std::vector<int> Solve(int N) {
    vector<int> res(N);
    function<vector<int>(int,int)> dnc = [&](int l,int r){
        if(l==r-1){
            vector<int> res={l};
            return res;
        }
        int mid=(l+r)>>1;
        vector<int> lt=dnc(l,mid),rt=dnc(mid,r);
        vector<int> cc;
        for(int i=0,j=0;i+j<r-l;){
            if(i<mid-l && (j==r-mid || Query(rt[j],lt[i]))) cc.push_back(lt[i++]);
            else cc.push_back(rt[j++]);
        }
        return cc;
    };
    vector<int> a=dnc(0,N);
 
    int k=min(N,12);
    vector<int> cnt(k,0);
    for(int i=0;i<k;i++) for(int j=i+1;j<k;j++){
        if(Query(a[i],a[j])) cnt[i]++;
        else cnt[j]++;
    }
    int p=-1;
    for(int i=0;i<k;i++) if(cnt[i]==1){
        if(p==-1 || Query(a[i],a[p])) p=i;
    }
    int pre=0;
    while(p<N){
        for(int i=pre;i<=p;i++) res[a[i]]=pre+p-i;
        int c=++p;
        while(p<N && Query(a[p],a[pre])) p++;
        pre=c;
    }
    return res;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 9 ms 344 KB Output is correct
17 Correct 8 ms 344 KB Output is correct
18 Correct 6 ms 344 KB Output is correct
19 Correct 8 ms 344 KB Output is correct
20 Correct 6 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 600 KB Output is correct
26 Correct 5 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 4 ms 344 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 9 ms 344 KB Output is correct
17 Correct 8 ms 344 KB Output is correct
18 Correct 6 ms 344 KB Output is correct
19 Correct 8 ms 344 KB Output is correct
20 Correct 6 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 600 KB Output is correct
26 Correct 5 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 4 ms 344 KB Output is correct
33 Correct 45 ms 440 KB Output is correct
34 Correct 41 ms 680 KB Output is correct
35 Correct 40 ms 672 KB Output is correct
36 Correct 38 ms 592 KB Output is correct
37 Correct 47 ms 436 KB Output is correct
38 Correct 43 ms 440 KB Output is correct
39 Correct 40 ms 444 KB Output is correct
40 Correct 41 ms 600 KB Output is correct
41 Correct 47 ms 440 KB Output is correct
42 Correct 44 ms 592 KB Output is correct
43 Correct 28 ms 440 KB Output is correct
44 Correct 32 ms 444 KB Output is correct

Subtask #3
75.0 / 75.0

# Verdict Execution time Memory Grader output
1 Correct 50 ms 424 KB Output is correct
2 Correct 38 ms 680 KB Output is correct
3 Correct 48 ms 436 KB Output is correct
4 Correct 42 ms 424 KB Output is correct
5 Correct 51 ms 424 KB Output is correct
6 Correct 32 ms 344 KB Output is correct
7 Correct 36 ms 436 KB Output is correct
8 Correct 45 ms 592 KB Output is correct
9 Correct 43 ms 440 KB Output is correct
10 Correct 49 ms 432 KB Output is correct
11 Correct 45 ms 436 KB Output is correct
12 Correct 51 ms 672 KB Output is correct
13 Correct 48 ms 436 KB Output is correct
14 Correct 39 ms 440 KB Output is correct
15 Correct 22 ms 440 KB Output is correct
16 Correct 32 ms 448 KB Output is correct
17 Correct 41 ms 440 KB Output is correct
18 Correct 28 ms 596 KB Output is correct