#include "prize.h"
#include<bits/stdc++.h>
using namespace std;
const int maxn=2e5+10;
const int koren=480;
int res=-1;
int maxi=0;
int n;
int q=0;
map<int,int> najr;
map<int,int> najl;
int find_best(int _n) {
n=_n;
map<int,int> kurac;
vector<int> sta(koren);
for(int i=0;i<koren;i++){
auto rez=ask(i);
q++;
maxi=max(maxi,rez[0]+rez[1]);
kurac[rez[0]+rez[1]]++;
sta[i]=rez[0]+rez[1];
if(rez[0]+rez[1]==0) return i;
}
int klk=koren-kurac[maxi];
int tren=koren-1;
while(true){
int l=tren+1;
int r=n-1;
int sled=-1;
if(najr.find(klk)!=najr.end()) l=najr[klk]+1;
auto it=najl.upper_bound(klk);
if(it!=najl.end()) r=it->second-1;
while(l<=r){
int mid=l+(r-l)/2;
auto rez=ask(mid);
q++;
if(q==10000) exit(-1);
if(rez[0]+rez[1]==0) return mid;
if(rez[0]+rez[1]<maxi){
sled=mid;
r=mid-1;
}else{
najr[rez[0]]=max(najr[rez[0]],mid);
if(najl.find(rez[0])==najl.end()) najl[rez[0]]=n;
najl[rez[0]]=min(najl[rez[0]],mid);
if(rez[0]==klk){
l=mid+1;
}else{
r=mid-1;
}
}
}
tren=sled;
klk++;
}
return res;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
208 KB |
Output is correct |
| 2 |
Correct |
3 ms |
344 KB |
Output is correct |
| 3 |
Correct |
4 ms |
288 KB |
Output is correct |
| 4 |
Correct |
2 ms |
304 KB |
Output is correct |
| 5 |
Correct |
2 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
288 KB |
Output is correct |
| 7 |
Correct |
3 ms |
288 KB |
Output is correct |
| 8 |
Correct |
3 ms |
208 KB |
Output is correct |
| 9 |
Correct |
4 ms |
208 KB |
Output is correct |
| 10 |
Correct |
4 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
300 KB |
Output is correct |
| 2 |
Correct |
6 ms |
300 KB |
Output is correct |
| 3 |
Correct |
3 ms |
292 KB |
Output is correct |
| 4 |
Correct |
2 ms |
296 KB |
Output is correct |
| 5 |
Correct |
4 ms |
292 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
4 ms |
208 KB |
Output is correct |
| 8 |
Correct |
4 ms |
288 KB |
Output is correct |
| 9 |
Correct |
2 ms |
356 KB |
Output is correct |
| 10 |
Correct |
5 ms |
296 KB |
Output is correct |
| 11 |
Correct |
6 ms |
208 KB |
Output is correct |
| 12 |
Correct |
5 ms |
296 KB |
Output is correct |
| 13 |
Correct |
5 ms |
296 KB |
Output is correct |
| 14 |
Correct |
6 ms |
208 KB |
Output is correct |
| 15 |
Correct |
8 ms |
280 KB |
Output is correct |
| 16 |
Correct |
16 ms |
324 KB |
Output is correct |
| 17 |
Correct |
2 ms |
208 KB |
Output is correct |
| 18 |
Partially correct |
48 ms |
284 KB |
Partially correct - number of queries: 5076 |
| 19 |
Correct |
2 ms |
292 KB |
Output is correct |
| 20 |
Correct |
14 ms |
300 KB |
Output is correct |
| 21 |
Correct |
12 ms |
432 KB |
Output is correct |
| 22 |
Correct |
3 ms |
344 KB |
Output is correct |
| 23 |
Correct |
4 ms |
292 KB |
Output is correct |
| 24 |
Correct |
3 ms |
208 KB |
Output is correct |
| 25 |
Correct |
17 ms |
292 KB |
Output is correct |
| 26 |
Correct |
10 ms |
336 KB |
Output is correct |
| 27 |
Correct |
4 ms |
420 KB |
Output is correct |
| 28 |
Correct |
22 ms |
288 KB |
Output is correct |
| 29 |
Correct |
19 ms |
304 KB |
Output is correct |
| 30 |
Partially correct |
37 ms |
312 KB |
Partially correct - number of queries: 5054 |
| 31 |
Correct |
5 ms |
208 KB |
Output is correct |
| 32 |
Correct |
4 ms |
416 KB |
Output is correct |
| 33 |
Correct |
0 ms |
208 KB |
Output is correct |
| 34 |
Correct |
11 ms |
296 KB |
Output is correct |
| 35 |
Correct |
3 ms |
308 KB |
Output is correct |
| 36 |
Correct |
12 ms |
304 KB |
Output is correct |
| 37 |
Correct |
5 ms |
296 KB |
Output is correct |
| 38 |
Correct |
4 ms |
288 KB |
Output is correct |
| 39 |
Correct |
22 ms |
292 KB |
Output is correct |
| 40 |
Correct |
45 ms |
316 KB |
Output is correct |
| 41 |
Correct |
20 ms |
292 KB |
Output is correct |
| 42 |
Correct |
12 ms |
320 KB |
Output is correct |
| 43 |
Correct |
24 ms |
296 KB |
Output is correct |
| 44 |
Correct |
21 ms |
284 KB |
Output is correct |
| 45 |
Correct |
17 ms |
292 KB |
Output is correct |
| 46 |
Correct |
4 ms |
208 KB |
Output is correct |
| 47 |
Correct |
15 ms |
296 KB |
Output is correct |
| 48 |
Correct |
13 ms |
312 KB |
Output is correct |
| 49 |
Correct |
5 ms |
208 KB |
Output is correct |
| 50 |
Partially correct |
35 ms |
296 KB |
Partially correct - number of queries: 5097 |
| 51 |
Correct |
16 ms |
300 KB |
Output is correct |
| 52 |
Correct |
2 ms |
300 KB |
Output is correct |
| 53 |
Correct |
3 ms |
296 KB |
Output is correct |
| 54 |
Correct |
9 ms |
308 KB |
Output is correct |
| 55 |
Correct |
2 ms |
288 KB |
Output is correct |
| 56 |
Partially correct |
45 ms |
304 KB |
Partially correct - number of queries: 5068 |
| 57 |
Correct |
30 ms |
308 KB |
Output is correct |
| 58 |
Correct |
13 ms |
316 KB |
Output is correct |
| 59 |
Correct |
12 ms |
320 KB |
Output is correct |
| 60 |
Correct |
19 ms |
288 KB |
Output is correct |
| 61 |
Correct |
4 ms |
328 KB |
Output is correct |
| 62 |
Correct |
3 ms |
296 KB |
Output is correct |
| 63 |
Correct |
6 ms |
292 KB |
Output is correct |
| 64 |
Correct |
5 ms |
292 KB |
Output is correct |
| 65 |
Correct |
4 ms |
292 KB |
Output is correct |
| 66 |
Correct |
31 ms |
288 KB |
Output is correct |
| 67 |
Correct |
3 ms |
208 KB |
Output is correct |
| 68 |
Correct |
2 ms |
296 KB |
Output is correct |
| 69 |
Correct |
18 ms |
300 KB |
Output is correct |
| 70 |
Correct |
2 ms |
304 KB |
Output is correct |
| 71 |
Partially correct |
30 ms |
324 KB |
Partially correct - number of queries: 5239 |
| 72 |
Correct |
6 ms |
336 KB |
Output is correct |
| 73 |
Partially correct |
32 ms |
316 KB |
Partially correct - number of queries: 5176 |
| 74 |
Partially correct |
36 ms |
316 KB |
Partially correct - number of queries: 5203 |
| 75 |
Correct |
6 ms |
304 KB |
Output is correct |
| 76 |
Correct |
38 ms |
308 KB |
Output is correct |
| 77 |
Partially correct |
24 ms |
208 KB |
Partially correct - number of queries: 5238 |
| 78 |
Correct |
4 ms |
344 KB |
Output is correct |
| 79 |
Correct |
10 ms |
300 KB |
Output is correct |
| 80 |
Partially correct |
31 ms |
308 KB |
Partially correct - number of queries: 5239 |
| 81 |
Partially correct |
36 ms |
208 KB |
Partially correct - number of queries: 5234 |
| 82 |
Partially correct |
46 ms |
300 KB |
Partially correct - number of queries: 5185 |
| 83 |
Correct |
5 ms |
208 KB |
Output is correct |
| 84 |
Correct |
36 ms |
300 KB |
Output is correct |
| 85 |
Partially correct |
40 ms |
300 KB |
Partially correct - number of queries: 5212 |
| 86 |
Correct |
4 ms |
292 KB |
Output is correct |
| 87 |
Correct |
5 ms |
208 KB |
Output is correct |
| 88 |
Correct |
4 ms |
208 KB |
Output is correct |
| 89 |
Correct |
5 ms |
208 KB |
Output is correct |
| 90 |
Correct |
5 ms |
208 KB |
Output is correct |
| 91 |
Correct |
4 ms |
300 KB |
Output is correct |
| 92 |
Correct |
4 ms |
208 KB |
Output is correct |
| 93 |
Correct |
5 ms |
208 KB |
Output is correct |
| 94 |
Correct |
5 ms |
208 KB |
Output is correct |
| 95 |
Correct |
4 ms |
300 KB |
Output is correct |
| 96 |
Correct |
5 ms |
208 KB |
Output is correct |
| 97 |
Correct |
4 ms |
208 KB |
Output is correct |
