| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 203878 |
2020-02-22T18:50:21 Z |
staniewzki |
Combo (IOI18_combo) |
C++17 |
|
116 ms |
780 KB |
#include<bits/stdc++.h>
using namespace std;
#include "combo.h"
string let = "ABXY";
string conv(basic_string<int> a) {
string str;
for(int x : a)
str += let[x];
return str;
}
int query(basic_string<int> a) {
return press(conv(a));
}
string guess_sequence(int n) {
int f = -1;
if(query({0, 1})) f = (query({0}) ? 0 : 1);
else f = (query({2}) ? 2 : 3);
swap(let[f], let[3]);
basic_string<int> cur = {3};
for(int i = 1; i <= n - 2; i++) {
auto g = cur + 2 + 0 + cur + 2 + 1 + cur + 2 + 2 + cur + 1;
cur += query(g) - i;
}
if(n > 1) {
if(query(cur + 0) == n) cur += 0;
else if(query(cur + 1) == n) cur += 1;
else cur += 2;
}
return conv(cur);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
2 ms |
236 KB |
Output is correct |
| 4 |
Correct |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
2 ms |
200 KB |
Output is correct |
| 6 |
Correct |
2 ms |
200 KB |
Output is correct |
| 7 |
Correct |
2 ms |
200 KB |
Output is correct |
| 8 |
Correct |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
264 KB |
Output is correct |
| 10 |
Correct |
2 ms |
200 KB |
Output is correct |
| 11 |
Correct |
2 ms |
200 KB |
Output is correct |
| 12 |
Correct |
2 ms |
200 KB |
Output is correct |
| 13 |
Correct |
2 ms |
200 KB |
Output is correct |
| 14 |
Correct |
1 ms |
256 KB |
Output is correct |
| 15 |
Correct |
2 ms |
200 KB |
Output is correct |
| 16 |
Correct |
1 ms |
200 KB |
Output is correct |
| 17 |
Correct |
2 ms |
200 KB |
Output is correct |
| 18 |
Correct |
2 ms |
200 KB |
Output is correct |
| 19 |
Correct |
1 ms |
200 KB |
Output is correct |
| 20 |
Correct |
2 ms |
212 KB |
Output is correct |
| 21 |
Correct |
2 ms |
200 KB |
Output is correct |
| 22 |
Correct |
1 ms |
200 KB |
Output is correct |
| 23 |
Correct |
2 ms |
200 KB |
Output is correct |
| 24 |
Correct |
2 ms |
200 KB |
Output is correct |
| 25 |
Correct |
2 ms |
200 KB |
Output is correct |
| 26 |
Correct |
2 ms |
200 KB |
Output is correct |
| 27 |
Correct |
3 ms |
200 KB |
Output is correct |
| 28 |
Correct |
2 ms |
200 KB |
Output is correct |
| 29 |
Correct |
2 ms |
200 KB |
Output is correct |
| 30 |
Correct |
2 ms |
204 KB |
Output is correct |
| 31 |
Correct |
2 ms |
200 KB |
Output is correct |
| 32 |
Correct |
2 ms |
200 KB |
Output is correct |
| 33 |
Correct |
2 ms |
200 KB |
Output is correct |
| 34 |
Correct |
1 ms |
200 KB |
Output is correct |
| 35 |
Correct |
1 ms |
200 KB |
Output is correct |
| 36 |
Correct |
2 ms |
200 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
200 KB |
Output is correct |
| 2 |
Correct |
2 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
2 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
1 ms |
200 KB |
Output is correct |
| 7 |
Correct |
1 ms |
200 KB |
Output is correct |
| 8 |
Correct |
2 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
2 ms |
200 KB |
Output is correct |
| 11 |
Correct |
1 ms |
200 KB |
Output is correct |
| 12 |
Correct |
2 ms |
200 KB |
Output is correct |
| 13 |
Correct |
2 ms |
200 KB |
Output is correct |
| 14 |
Correct |
1 ms |
200 KB |
Output is correct |
| 15 |
Correct |
1 ms |
200 KB |
Output is correct |
| 16 |
Correct |
1 ms |
200 KB |
Output is correct |
| 17 |
Correct |
107 ms |
544 KB |
Output is correct |
| 18 |
Correct |
103 ms |
600 KB |
Output is correct |
| 19 |
Correct |
95 ms |
548 KB |
Output is correct |
| 20 |
Correct |
93 ms |
648 KB |
Output is correct |
| 21 |
Correct |
95 ms |
540 KB |
Output is correct |
| 22 |
Correct |
2 ms |
200 KB |
Output is correct |
| 23 |
Correct |
3 ms |
292 KB |
Output is correct |
| 24 |
Correct |
3 ms |
328 KB |
Output is correct |
| 25 |
Correct |
2 ms |
324 KB |
Output is correct |
| 26 |
Correct |
2 ms |
328 KB |
Output is correct |
| 27 |
Correct |
5 ms |
328 KB |
Output is correct |
| 28 |
Correct |
4 ms |
328 KB |
Output is correct |
| 29 |
Correct |
4 ms |
328 KB |
Output is correct |
| 30 |
Correct |
4 ms |
328 KB |
Output is correct |
| 31 |
Correct |
5 ms |
380 KB |
Output is correct |
| 32 |
Correct |
97 ms |
544 KB |
Output is correct |
| 33 |
Correct |
111 ms |
540 KB |
Output is correct |
| 34 |
Correct |
104 ms |
556 KB |
Output is correct |
| 35 |
Correct |
108 ms |
644 KB |
Output is correct |
| 36 |
Correct |
113 ms |
664 KB |
Output is correct |
| 37 |
Correct |
98 ms |
780 KB |
Output is correct |
| 38 |
Correct |
88 ms |
552 KB |
Output is correct |
| 39 |
Correct |
99 ms |
544 KB |
Output is correct |
| 40 |
Correct |
102 ms |
544 KB |
Output is correct |
| 41 |
Correct |
91 ms |
736 KB |
Output is correct |
| 42 |
Correct |
88 ms |
544 KB |
Output is correct |
| 43 |
Correct |
109 ms |
540 KB |
Output is correct |
| 44 |
Correct |
82 ms |
648 KB |
Output is correct |
| 45 |
Correct |
91 ms |
660 KB |
Output is correct |
| 46 |
Correct |
111 ms |
540 KB |
Output is correct |
| 47 |
Correct |
102 ms |
544 KB |
Output is correct |
| 48 |
Correct |
99 ms |
668 KB |
Output is correct |
| 49 |
Correct |
100 ms |
548 KB |
Output is correct |
| 50 |
Correct |
98 ms |
540 KB |
Output is correct |
| 51 |
Correct |
87 ms |
540 KB |
Output is correct |
| 52 |
Correct |
87 ms |
596 KB |
Output is correct |
| 53 |
Correct |
104 ms |
672 KB |
Output is correct |
| 54 |
Correct |
91 ms |
548 KB |
Output is correct |
| 55 |
Correct |
116 ms |
632 KB |
Output is correct |
| 56 |
Correct |
97 ms |
772 KB |
Output is correct |
| 57 |
Correct |
98 ms |
620 KB |
Output is correct |
| 58 |
Correct |
90 ms |
552 KB |
Output is correct |
| 59 |
Correct |
100 ms |
548 KB |
Output is correct |
| 60 |
Correct |
99 ms |
648 KB |
Output is correct |
| 61 |
Correct |
91 ms |
580 KB |
Output is correct |
| 62 |
Correct |
104 ms |
544 KB |
Output is correct |
| 63 |
Correct |
95 ms |
664 KB |
Output is correct |
| 64 |
Correct |
89 ms |
544 KB |
Output is correct |
| 65 |
Correct |
99 ms |
572 KB |
Output is correct |
| 66 |
Correct |
85 ms |
564 KB |
Output is correct |
| 67 |
Correct |
86 ms |
660 KB |
Output is correct |
| 68 |
Correct |
93 ms |
572 KB |
Output is correct |
| 69 |
Correct |
100 ms |
540 KB |
Output is correct |
| 70 |
Correct |
93 ms |
536 KB |
Output is correct |
| 71 |
Correct |
69 ms |
540 KB |
Output is correct |
| 72 |
Correct |
109 ms |
544 KB |
Output is correct |
| 73 |
Correct |
89 ms |
560 KB |
Output is correct |
| 74 |
Correct |
91 ms |
608 KB |
Output is correct |
| 75 |
Correct |
106 ms |
556 KB |
Output is correct |
| 76 |
Correct |
88 ms |
544 KB |
Output is correct |
| 77 |
Correct |
96 ms |
556 KB |
Output is correct |
| 78 |
Correct |
2 ms |
216 KB |
Output is correct |
| 79 |
Correct |
2 ms |
216 KB |
Output is correct |
| 80 |
Correct |
2 ms |
216 KB |
Output is correct |
| 81 |
Correct |
3 ms |
216 KB |
Output is correct |
| 82 |
Correct |
2 ms |
216 KB |
Output is correct |
| 83 |
Correct |
2 ms |
316 KB |
Output is correct |
| 84 |
Correct |
2 ms |
304 KB |
Output is correct |
| 85 |
Correct |
2 ms |
324 KB |
Output is correct |
| 86 |
Correct |
1 ms |
340 KB |
Output is correct |
| 87 |
Correct |
3 ms |
340 KB |
Output is correct |
| 88 |
Correct |
1 ms |
212 KB |
Output is correct |
| 89 |
Correct |
1 ms |
344 KB |
Output is correct |
| 90 |
Correct |
2 ms |
348 KB |
Output is correct |
| 91 |
Correct |
3 ms |
336 KB |
Output is correct |
| 92 |
Correct |
2 ms |
328 KB |
Output is correct |
| 93 |
Correct |
2 ms |
304 KB |
Output is correct |
| 94 |
Correct |
2 ms |
328 KB |
Output is correct |
| 95 |
Correct |
3 ms |
328 KB |
Output is correct |
| 96 |
Correct |
2 ms |
336 KB |
Output is correct |
| 97 |
Correct |
3 ms |
328 KB |
Output is correct |
| 98 |
Correct |
2 ms |
336 KB |
Output is correct |
| 99 |
Correct |
4 ms |
328 KB |
Output is correct |
| 100 |
Correct |
2 ms |
340 KB |
Output is correct |
| 101 |
Correct |
4 ms |
336 KB |
Output is correct |
| 102 |
Correct |
2 ms |
340 KB |
Output is correct |
| 103 |
Correct |
3 ms |
308 KB |
Output is correct |
| 104 |
Correct |
3 ms |
324 KB |
Output is correct |
| 105 |
Correct |
2 ms |
204 KB |
Output is correct |
| 106 |
Correct |
4 ms |
200 KB |
Output is correct |
| 107 |
Correct |
3 ms |
208 KB |
Output is correct |
| 108 |
Correct |
1 ms |
208 KB |
Output is correct |
| 109 |
Correct |
3 ms |
208 KB |
Output is correct |
| 110 |
Correct |
2 ms |
208 KB |
Output is correct |
| 111 |
Correct |
1 ms |
208 KB |
Output is correct |
| 112 |
Correct |
2 ms |
216 KB |
Output is correct |
| 113 |
Correct |
2 ms |
208 KB |
Output is correct |
| 114 |
Correct |
2 ms |
208 KB |
Output is correct |
| 115 |
Correct |
6 ms |
328 KB |
Output is correct |
| 116 |
Correct |
2 ms |
200 KB |
Output is correct |
| 117 |
Correct |
2 ms |
212 KB |
Output is correct |
| 118 |
Correct |
2 ms |
200 KB |
Output is correct |
| 119 |
Correct |
2 ms |
336 KB |
Output is correct |
| 120 |
Correct |
2 ms |
300 KB |
Output is correct |
| 121 |
Correct |
3 ms |
328 KB |
Output is correct |
| 122 |
Correct |
4 ms |
328 KB |
Output is correct |
| 123 |
Correct |
3 ms |
328 KB |
Output is correct |
