| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 741846 |
2023-05-15T01:49:21 Z |
haydendoo |
Combo (IOI18_combo) |
C++17 |
|
33 ms |
584 KB |
#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
string guess_sequence(int n) {
string ans;
char first;
int temp=press("AB");
if(temp>=1) {
if(temp==2) first='A';
else if(press("A")==1) first='A';
else first='B';
}
else {
if(press("X")) first='X';
else first='Y';
}
ans.push_back(first);
if(n==1) return ans;
vector<char> sus;
if(first!='A') sus.push_back('A');
if(first!='B') sus.push_back('B');
if(first!='X') sus.push_back('X');
if(first!='Y') sus.push_back('Y');
for(int i=1; i<n-1; ++i) {
int bruh=press(ans+sus[0]+sus[0]+ans+sus[0]+sus[1]+ans+sus[0]+sus[2]+ans+sus[1]);
if(bruh==i) {
ans.push_back(sus[2]);
}
else if(bruh==i+1) ans.push_back(sus[1]);
else ans.push_back(sus[0]);
}
if(press(ans+"A"+ans+"B")==n) {
if(press(ans+"A")==n) return ans+'A';
else return ans+'B';
}
else {
if(press(ans+"X")==n) return ans+'X';
else return ans+'Y';
}
return ans;
}
// n=4, ABXY
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
1 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
1 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
208 KB |
Output is correct |
| 11 |
Correct |
0 ms |
208 KB |
Output is correct |
| 12 |
Correct |
1 ms |
208 KB |
Output is correct |
| 13 |
Correct |
0 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 ms |
208 KB |
Output is correct |
| 15 |
Correct |
0 ms |
208 KB |
Output is correct |
| 16 |
Correct |
0 ms |
208 KB |
Output is correct |
| 17 |
Correct |
0 ms |
208 KB |
Output is correct |
| 18 |
Correct |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
0 ms |
208 KB |
Output is correct |
| 20 |
Correct |
0 ms |
208 KB |
Output is correct |
| 21 |
Correct |
1 ms |
208 KB |
Output is correct |
| 22 |
Correct |
0 ms |
208 KB |
Output is correct |
| 23 |
Correct |
1 ms |
208 KB |
Output is correct |
| 24 |
Correct |
0 ms |
208 KB |
Output is correct |
| 25 |
Correct |
0 ms |
208 KB |
Output is correct |
| 26 |
Correct |
0 ms |
208 KB |
Output is correct |
| 27 |
Correct |
1 ms |
208 KB |
Output is correct |
| 28 |
Correct |
0 ms |
208 KB |
Output is correct |
| 29 |
Correct |
0 ms |
208 KB |
Output is correct |
| 30 |
Correct |
0 ms |
208 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
| 33 |
Correct |
1 ms |
208 KB |
Output is correct |
| 34 |
Correct |
0 ms |
208 KB |
Output is correct |
| 35 |
Correct |
1 ms |
208 KB |
Output is correct |
| 36 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
216 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
216 KB |
Output is correct |
| 10 |
Correct |
1 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
208 KB |
Output is correct |
| 12 |
Correct |
0 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
1 ms |
208 KB |
Output is correct |
| 15 |
Correct |
1 ms |
216 KB |
Output is correct |
| 16 |
Correct |
1 ms |
208 KB |
Output is correct |
| 17 |
Correct |
22 ms |
376 KB |
Output is correct |
| 18 |
Correct |
26 ms |
408 KB |
Output is correct |
| 19 |
Correct |
19 ms |
452 KB |
Output is correct |
| 20 |
Correct |
25 ms |
352 KB |
Output is correct |
| 21 |
Correct |
22 ms |
356 KB |
Output is correct |
| 22 |
Correct |
1 ms |
208 KB |
Output is correct |
| 23 |
Correct |
1 ms |
208 KB |
Output is correct |
| 24 |
Correct |
1 ms |
208 KB |
Output is correct |
| 25 |
Correct |
2 ms |
296 KB |
Output is correct |
| 26 |
Correct |
1 ms |
208 KB |
Output is correct |
| 27 |
Correct |
2 ms |
208 KB |
Output is correct |
| 28 |
Correct |
1 ms |
308 KB |
Output is correct |
| 29 |
Correct |
2 ms |
208 KB |
Output is correct |
| 30 |
Correct |
3 ms |
336 KB |
Output is correct |
| 31 |
Correct |
3 ms |
224 KB |
Output is correct |
| 32 |
Correct |
22 ms |
348 KB |
Output is correct |
| 33 |
Correct |
21 ms |
344 KB |
Output is correct |
| 34 |
Correct |
18 ms |
352 KB |
Output is correct |
| 35 |
Correct |
25 ms |
472 KB |
Output is correct |
| 36 |
Correct |
28 ms |
440 KB |
Output is correct |
| 37 |
Correct |
22 ms |
440 KB |
Output is correct |
| 38 |
Correct |
21 ms |
348 KB |
Output is correct |
| 39 |
Correct |
22 ms |
516 KB |
Output is correct |
| 40 |
Correct |
26 ms |
572 KB |
Output is correct |
| 41 |
Correct |
20 ms |
348 KB |
Output is correct |
| 42 |
Correct |
22 ms |
416 KB |
Output is correct |
| 43 |
Correct |
22 ms |
584 KB |
Output is correct |
| 44 |
Correct |
12 ms |
460 KB |
Output is correct |
| 45 |
Correct |
19 ms |
384 KB |
Output is correct |
| 46 |
Correct |
27 ms |
412 KB |
Output is correct |
| 47 |
Correct |
23 ms |
448 KB |
Output is correct |
| 48 |
Correct |
29 ms |
380 KB |
Output is correct |
| 49 |
Correct |
23 ms |
532 KB |
Output is correct |
| 50 |
Correct |
23 ms |
464 KB |
Output is correct |
| 51 |
Correct |
21 ms |
448 KB |
Output is correct |
| 52 |
Correct |
16 ms |
352 KB |
Output is correct |
| 53 |
Correct |
18 ms |
480 KB |
Output is correct |
| 54 |
Correct |
26 ms |
352 KB |
Output is correct |
| 55 |
Correct |
27 ms |
432 KB |
Output is correct |
| 56 |
Correct |
30 ms |
432 KB |
Output is correct |
| 57 |
Correct |
20 ms |
420 KB |
Output is correct |
| 58 |
Correct |
19 ms |
352 KB |
Output is correct |
| 59 |
Correct |
21 ms |
356 KB |
Output is correct |
| 60 |
Correct |
25 ms |
356 KB |
Output is correct |
| 61 |
Correct |
26 ms |
428 KB |
Output is correct |
| 62 |
Correct |
29 ms |
512 KB |
Output is correct |
| 63 |
Correct |
27 ms |
532 KB |
Output is correct |
| 64 |
Correct |
26 ms |
352 KB |
Output is correct |
| 65 |
Correct |
22 ms |
412 KB |
Output is correct |
| 66 |
Correct |
29 ms |
460 KB |
Output is correct |
| 67 |
Correct |
20 ms |
352 KB |
Output is correct |
| 68 |
Correct |
22 ms |
424 KB |
Output is correct |
| 69 |
Correct |
24 ms |
416 KB |
Output is correct |
| 70 |
Correct |
25 ms |
524 KB |
Output is correct |
| 71 |
Correct |
27 ms |
356 KB |
Output is correct |
| 72 |
Correct |
21 ms |
464 KB |
Output is correct |
| 73 |
Correct |
33 ms |
452 KB |
Output is correct |
| 74 |
Correct |
29 ms |
448 KB |
Output is correct |
| 75 |
Correct |
19 ms |
356 KB |
Output is correct |
| 76 |
Correct |
26 ms |
348 KB |
Output is correct |
| 77 |
Correct |
32 ms |
544 KB |
Output is correct |
| 78 |
Correct |
0 ms |
208 KB |
Output is correct |
| 79 |
Correct |
0 ms |
208 KB |
Output is correct |
| 80 |
Correct |
1 ms |
208 KB |
Output is correct |
| 81 |
Correct |
1 ms |
208 KB |
Output is correct |
| 82 |
Correct |
0 ms |
208 KB |
Output is correct |
| 83 |
Correct |
1 ms |
208 KB |
Output is correct |
| 84 |
Correct |
1 ms |
208 KB |
Output is correct |
| 85 |
Correct |
1 ms |
300 KB |
Output is correct |
| 86 |
Correct |
1 ms |
208 KB |
Output is correct |
| 87 |
Correct |
1 ms |
208 KB |
Output is correct |
| 88 |
Correct |
0 ms |
208 KB |
Output is correct |
| 89 |
Correct |
1 ms |
208 KB |
Output is correct |
| 90 |
Correct |
1 ms |
208 KB |
Output is correct |
| 91 |
Correct |
1 ms |
208 KB |
Output is correct |
| 92 |
Correct |
1 ms |
208 KB |
Output is correct |
| 93 |
Correct |
1 ms |
208 KB |
Output is correct |
| 94 |
Correct |
1 ms |
208 KB |
Output is correct |
| 95 |
Correct |
1 ms |
208 KB |
Output is correct |
| 96 |
Correct |
1 ms |
268 KB |
Output is correct |
| 97 |
Correct |
1 ms |
296 KB |
Output is correct |
| 98 |
Correct |
1 ms |
208 KB |
Output is correct |
| 99 |
Correct |
1 ms |
300 KB |
Output is correct |
| 100 |
Correct |
1 ms |
208 KB |
Output is correct |
| 101 |
Correct |
1 ms |
208 KB |
Output is correct |
| 102 |
Correct |
1 ms |
208 KB |
Output is correct |
| 103 |
Correct |
1 ms |
208 KB |
Output is correct |
| 104 |
Correct |
1 ms |
208 KB |
Output is correct |
| 105 |
Correct |
1 ms |
208 KB |
Output is correct |
| 106 |
Correct |
1 ms |
208 KB |
Output is correct |
| 107 |
Correct |
1 ms |
208 KB |
Output is correct |
| 108 |
Correct |
1 ms |
208 KB |
Output is correct |
| 109 |
Correct |
0 ms |
208 KB |
Output is correct |
| 110 |
Correct |
1 ms |
208 KB |
Output is correct |
| 111 |
Correct |
1 ms |
208 KB |
Output is correct |
| 112 |
Correct |
1 ms |
208 KB |
Output is correct |
| 113 |
Correct |
1 ms |
208 KB |
Output is correct |
| 114 |
Correct |
1 ms |
208 KB |
Output is correct |
| 115 |
Correct |
1 ms |
208 KB |
Output is correct |
| 116 |
Correct |
1 ms |
208 KB |
Output is correct |
| 117 |
Correct |
1 ms |
208 KB |
Output is correct |
| 118 |
Correct |
1 ms |
208 KB |
Output is correct |
| 119 |
Correct |
1 ms |
300 KB |
Output is correct |
| 120 |
Correct |
1 ms |
208 KB |
Output is correct |
| 121 |
Correct |
1 ms |
208 KB |
Output is correct |
| 122 |
Correct |
1 ms |
208 KB |
Output is correct |
| 123 |
Correct |
1 ms |
208 KB |
Output is correct |
