#include "prize.h"
#include<bits/stdc++.h>
using namespace std;
const int N=(1<<19);
set<int> S;
vector<vector<int>> V;
vector<int> ask2(int i){
if(S.find(i)==S.end())V[i]=ask(i), S.insert(i);
return V[i];
}
int find_best(int n) {
V.resize(n);
map<int, int> M;
for(int i = 0; i < n; ) {
std::vector<int> res = ask2(i);
if(res==vector<int>{0, 0})return i;
auto it=S.lower_bound(i);
int l=0, r=n-i-1;
while(V[*it]==res){
l=*it-i;
it++;
}
if(it!=S.end())r=*it-i;
if(M[res[0]+res[1]]++>100){
while(l<r){
int m;
m=(l+r+1)/2;
vector<int> res2=ask2(i+m);
if(res2==res)l=m;
else r=m-1;
}
M[res[0]+res[1]]+=l;
}
i+=l+1;
}
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
5 ms |
4972 KB |
Output is correct |
| 2 |
Correct |
4 ms |
5000 KB |
Output is correct |
| 3 |
Correct |
6 ms |
4936 KB |
Output is correct |
| 4 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 5 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 6 |
Correct |
4 ms |
4936 KB |
Output is correct |
| 7 |
Correct |
6 ms |
4936 KB |
Output is correct |
| 8 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 9 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 10 |
Correct |
5 ms |
4936 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
4 ms |
4936 KB |
Output is correct |
| 2 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 3 |
Correct |
5 ms |
5024 KB |
Output is correct |
| 4 |
Correct |
5 ms |
4928 KB |
Output is correct |
| 5 |
Correct |
7 ms |
4936 KB |
Output is correct |
| 6 |
Correct |
4 ms |
4936 KB |
Output is correct |
| 7 |
Correct |
4 ms |
4984 KB |
Output is correct |
| 8 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 9 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 10 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 11 |
Correct |
6 ms |
4884 KB |
Output is correct |
| 12 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 13 |
Correct |
6 ms |
5036 KB |
Output is correct |
| 14 |
Correct |
5 ms |
712 KB |
Output is correct |
| 15 |
Correct |
13 ms |
5020 KB |
Output is correct |
| 16 |
Correct |
40 ms |
5184 KB |
Output is correct |
| 17 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 18 |
Partially correct |
76 ms |
5312 KB |
Partially correct - number of queries: 5208 |
| 19 |
Correct |
5 ms |
4880 KB |
Output is correct |
| 20 |
Correct |
17 ms |
2712 KB |
Output is correct |
| 21 |
Correct |
13 ms |
5112 KB |
Output is correct |
| 22 |
Correct |
8 ms |
4936 KB |
Output is correct |
| 23 |
Correct |
4 ms |
5004 KB |
Output is correct |
| 24 |
Correct |
4 ms |
5000 KB |
Output is correct |
| 25 |
Correct |
41 ms |
5144 KB |
Output is correct |
| 26 |
Correct |
37 ms |
5184 KB |
Output is correct |
| 27 |
Correct |
5 ms |
4888 KB |
Output is correct |
| 28 |
Correct |
63 ms |
5312 KB |
Output is correct |
| 29 |
Correct |
37 ms |
5132 KB |
Output is correct |
| 30 |
Partially correct |
76 ms |
5312 KB |
Partially correct - number of queries: 5177 |
| 31 |
Correct |
5 ms |
4908 KB |
Output is correct |
| 32 |
Correct |
7 ms |
4928 KB |
Output is correct |
| 33 |
Correct |
1 ms |
200 KB |
Output is correct |
| 34 |
Correct |
15 ms |
5104 KB |
Output is correct |
| 35 |
Correct |
7 ms |
4936 KB |
Output is correct |
| 36 |
Correct |
19 ms |
5056 KB |
Output is correct |
| 37 |
Correct |
6 ms |
5008 KB |
Output is correct |
| 38 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 39 |
Correct |
27 ms |
5244 KB |
Output is correct |
| 40 |
Correct |
28 ms |
5304 KB |
Output is correct |
| 41 |
Correct |
36 ms |
5184 KB |
Output is correct |
| 42 |
Correct |
41 ms |
5228 KB |
Output is correct |
| 43 |
Correct |
41 ms |
5172 KB |
Output is correct |
| 44 |
Correct |
30 ms |
5056 KB |
Output is correct |
| 45 |
Correct |
11 ms |
5112 KB |
Output is correct |
| 46 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 47 |
Correct |
26 ms |
5056 KB |
Output is correct |
| 48 |
Correct |
46 ms |
5472 KB |
Output is correct |
| 49 |
Correct |
8 ms |
5020 KB |
Output is correct |
| 50 |
Partially correct |
31 ms |
5448 KB |
Partially correct - number of queries: 5199 |
| 51 |
Correct |
23 ms |
5016 KB |
Output is correct |
| 52 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 53 |
Correct |
6 ms |
4936 KB |
Output is correct |
| 54 |
Correct |
18 ms |
5092 KB |
Output is correct |
| 55 |
Correct |
6 ms |
4884 KB |
Output is correct |
| 56 |
Partially correct |
66 ms |
5312 KB |
Partially correct - number of queries: 5242 |
| 57 |
Correct |
42 ms |
5140 KB |
Output is correct |
| 58 |
Correct |
56 ms |
5184 KB |
Output is correct |
| 59 |
Correct |
38 ms |
5164 KB |
Output is correct |
| 60 |
Correct |
25 ms |
5184 KB |
Output is correct |
| 61 |
Correct |
7 ms |
4936 KB |
Output is correct |
| 62 |
Correct |
5 ms |
4988 KB |
Output is correct |
| 63 |
Correct |
6 ms |
5020 KB |
Output is correct |
| 64 |
Correct |
6 ms |
4880 KB |
Output is correct |
| 65 |
Correct |
4 ms |
5000 KB |
Output is correct |
| 66 |
Correct |
7 ms |
5000 KB |
Output is correct |
| 67 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 68 |
Correct |
5 ms |
4988 KB |
Output is correct |
| 69 |
Correct |
6 ms |
4928 KB |
Output is correct |
| 70 |
Correct |
5 ms |
4880 KB |
Output is correct |
| 71 |
Correct |
64 ms |
5304 KB |
Output is correct |
| 72 |
Correct |
6 ms |
5044 KB |
Output is correct |
| 73 |
Correct |
66 ms |
5416 KB |
Output is correct |
| 74 |
Correct |
52 ms |
5236 KB |
Output is correct |
| 75 |
Correct |
6 ms |
4936 KB |
Output is correct |
| 76 |
Correct |
64 ms |
5268 KB |
Output is correct |
| 77 |
Partially correct |
56 ms |
5288 KB |
Partially correct - number of queries: 5305 |
| 78 |
Correct |
10 ms |
4936 KB |
Output is correct |
| 79 |
Correct |
28 ms |
5232 KB |
Output is correct |
| 80 |
Partially correct |
76 ms |
5316 KB |
Partially correct - number of queries: 5307 |
| 81 |
Partially correct |
71 ms |
5340 KB |
Partially correct - number of queries: 5295 |
| 82 |
Partially correct |
70 ms |
5348 KB |
Partially correct - number of queries: 5245 |
| 83 |
Correct |
6 ms |
4936 KB |
Output is correct |
| 84 |
Correct |
62 ms |
5272 KB |
Output is correct |
| 85 |
Partially correct |
43 ms |
5516 KB |
Partially correct - number of queries: 5267 |
| 86 |
Correct |
16 ms |
5056 KB |
Output is correct |
| 87 |
Correct |
4 ms |
5048 KB |
Output is correct |
| 88 |
Correct |
14 ms |
5016 KB |
Output is correct |
| 89 |
Correct |
10 ms |
5056 KB |
Output is correct |
| 90 |
Correct |
5 ms |
4936 KB |
Output is correct |
| 91 |
Correct |
10 ms |
4936 KB |
Output is correct |
| 92 |
Correct |
6 ms |
4936 KB |
Output is correct |
| 93 |
Correct |
10 ms |
5028 KB |
Output is correct |
| 94 |
Correct |
10 ms |
4936 KB |
Output is correct |
| 95 |
Correct |
8 ms |
4936 KB |
Output is correct |
| 96 |
Correct |
10 ms |
4936 KB |
Output is correct |
| 97 |
Correct |
5 ms |
4936 KB |
Output is correct |
