#include"prize.h"
#include<bits/stdc++.h>
#ifdef EVAL
#else
#include"grader.cpp"
#endif
using namespace std;
int mx;
int find_best(int n){
for(int i=0;i<n;i++){
auto res=ask(i);
if(!(res[0]|res[1]))return i;
mx=max(mx,res[0]+res[1]);
if(res[0]+res[1]!=mx)continue;
int l=i,r=n-1;
while(l<=r){
int mid=(l+r)>>1;
auto rs=ask(mid);
if(rs==res)l=mid+1,i=mid;
else r=mid-1;
}
}
}
Compilation message
prize.cpp: In function 'int find_best(int)':
prize.cpp:23:1: warning: control reaches end of non-void function [-Wreturn-type]
23 | }
| ^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
492 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
492 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
492 KB |
Output is correct |
| 9 |
Correct |
1 ms |
492 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
3 ms |
516 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
4 ms |
492 KB |
Output is correct |
| 14 |
Correct |
5 ms |
364 KB |
Output is correct |
| 15 |
Correct |
11 ms |
364 KB |
Output is correct |
| 16 |
Partially correct |
59 ms |
364 KB |
Partially correct - number of queries: 7331 |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Partially correct |
71 ms |
364 KB |
Partially correct - number of queries: 8613 |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
22 ms |
364 KB |
Output is correct |
| 21 |
Correct |
26 ms |
364 KB |
Output is correct |
| 22 |
Correct |
9 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
492 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
45 ms |
364 KB |
Output is correct |
| 26 |
Correct |
42 ms |
364 KB |
Output is correct |
| 27 |
Correct |
1 ms |
640 KB |
Output is correct |
| 28 |
Partially correct |
77 ms |
364 KB |
Partially correct - number of queries: 8182 |
| 29 |
Partially correct |
55 ms |
364 KB |
Partially correct - number of queries: 6195 |
| 30 |
Partially correct |
66 ms |
364 KB |
Partially correct - number of queries: 8536 |
| 31 |
Correct |
1 ms |
364 KB |
Output is correct |
| 32 |
Correct |
5 ms |
364 KB |
Output is correct |
| 33 |
Correct |
1 ms |
364 KB |
Output is correct |
| 34 |
Correct |
27 ms |
364 KB |
Output is correct |
| 35 |
Correct |
2 ms |
364 KB |
Output is correct |
| 36 |
Correct |
21 ms |
364 KB |
Output is correct |
| 37 |
Correct |
3 ms |
364 KB |
Output is correct |
| 38 |
Correct |
1 ms |
364 KB |
Output is correct |
| 39 |
Correct |
42 ms |
364 KB |
Output is correct |
| 40 |
Partially correct |
70 ms |
364 KB |
Partially correct - number of queries: 7291 |
| 41 |
Partially correct |
43 ms |
364 KB |
Partially correct - number of queries: 5147 |
| 42 |
Partially correct |
54 ms |
364 KB |
Partially correct - number of queries: 5147 |
| 43 |
Correct |
42 ms |
364 KB |
Output is correct |
| 44 |
Correct |
35 ms |
364 KB |
Output is correct |
| 45 |
Correct |
15 ms |
492 KB |
Output is correct |
| 46 |
Correct |
1 ms |
364 KB |
Output is correct |
| 47 |
Correct |
21 ms |
492 KB |
Output is correct |
| 48 |
Partially correct |
50 ms |
364 KB |
Partially correct - number of queries: 6361 |
| 49 |
Correct |
6 ms |
364 KB |
Output is correct |
| 50 |
Partially correct |
53 ms |
492 KB |
Partially correct - number of queries: 8607 |
| 51 |
Correct |
24 ms |
492 KB |
Output is correct |
| 52 |
Correct |
0 ms |
364 KB |
Output is correct |
| 53 |
Correct |
3 ms |
364 KB |
Output is correct |
| 54 |
Correct |
41 ms |
492 KB |
Output is correct |
| 55 |
Correct |
1 ms |
364 KB |
Output is correct |
| 56 |
Partially correct |
69 ms |
384 KB |
Partially correct - number of queries: 8606 |
| 57 |
Partially correct |
51 ms |
364 KB |
Partially correct - number of queries: 6274 |
| 58 |
Partially correct |
49 ms |
364 KB |
Partially correct - number of queries: 6380 |
| 59 |
Partially correct |
51 ms |
364 KB |
Partially correct - number of queries: 5147 |
| 60 |
Correct |
50 ms |
364 KB |
Output is correct |
| 61 |
Correct |
2 ms |
364 KB |
Output is correct |
| 62 |
Correct |
1 ms |
364 KB |
Output is correct |
| 63 |
Correct |
2 ms |
364 KB |
Output is correct |
| 64 |
Correct |
2 ms |
364 KB |
Output is correct |
| 65 |
Correct |
1 ms |
364 KB |
Output is correct |
| 66 |
Correct |
5 ms |
364 KB |
Output is correct |
| 67 |
Correct |
1 ms |
364 KB |
Output is correct |
| 68 |
Correct |
1 ms |
364 KB |
Output is correct |
| 69 |
Correct |
5 ms |
364 KB |
Output is correct |
| 70 |
Correct |
1 ms |
492 KB |
Output is correct |
| 71 |
Partially correct |
79 ms |
364 KB |
Partially correct - number of queries: 8736 |
| 72 |
Correct |
7 ms |
364 KB |
Output is correct |
| 73 |
Partially correct |
63 ms |
364 KB |
Partially correct - number of queries: 8631 |
| 74 |
Partially correct |
55 ms |
364 KB |
Partially correct - number of queries: 8678 |
| 75 |
Correct |
2 ms |
364 KB |
Output is correct |
| 76 |
Partially correct |
54 ms |
364 KB |
Partially correct - number of queries: 7447 |
| 77 |
Partially correct |
75 ms |
364 KB |
Partially correct - number of queries: 8642 |
| 78 |
Correct |
5 ms |
364 KB |
Output is correct |
| 79 |
Correct |
37 ms |
364 KB |
Output is correct |
| 80 |
Partially correct |
79 ms |
364 KB |
Partially correct - number of queries: 8604 |
| 81 |
Partially correct |
90 ms |
364 KB |
Partially correct - number of queries: 8608 |
| 82 |
Partially correct |
74 ms |
364 KB |
Partially correct - number of queries: 8542 |
| 83 |
Correct |
2 ms |
364 KB |
Output is correct |
| 84 |
Partially correct |
59 ms |
364 KB |
Partially correct - number of queries: 7039 |
| 85 |
Partially correct |
45 ms |
364 KB |
Partially correct - number of queries: 8624 |
| 86 |
Partially correct |
50 ms |
364 KB |
Partially correct - number of queries: 8190 |
| 87 |
Correct |
6 ms |
364 KB |
Output is correct |
| 88 |
Partially correct |
58 ms |
364 KB |
Partially correct - number of queries: 7712 |
| 89 |
Partially correct |
75 ms |
380 KB |
Partially correct - number of queries: 8121 |
| 90 |
Correct |
2 ms |
364 KB |
Output is correct |
| 91 |
Correct |
34 ms |
364 KB |
Output is correct |
| 92 |
Correct |
1 ms |
364 KB |
Output is correct |
| 93 |
Correct |
4 ms |
364 KB |
Output is correct |
| 94 |
Correct |
6 ms |
364 KB |
Output is correct |
| 95 |
Correct |
5 ms |
364 KB |
Output is correct |
| 96 |
Correct |
4 ms |
364 KB |
Output is correct |
| 97 |
Correct |
1 ms |
364 KB |
Output is correct |
