| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 75928 |
2018-09-11T15:20:52 Z |
Milki |
Combo (IOI18_combo) |
C++14 |
|
53 ms |
604 KB |
#include "combo.h"
#include<bits/stdc++.h>
using namespace std;
#define FOR(i, a, b) for(int i = a; i < b; ++i)
#define REP(i, n) FOR(i, 0, n)
#define _ << " " <<
#define sz(x) ((int) x.size())
#define pb(x) push_back(x)
typedef long long ll;
typedef pair<int, int> point;
string guess_sequence(int N){
string sol = "";
vector <char> slova = {'A', 'B', 'X', 'Y'};
if(press("AB")){
if(press("A"))
sol += 'A';
else
sol += 'B';
}
else{
if(press("X"))
sol += 'X';
else
sol += 'Y';
}
if(N == 1)
return sol;
REP(i, 4)
if(slova[i] == sol[0]){
slova.erase(slova.begin() + i);
break;
}
assert(sz(slova) == 3);
FOR(i, 1, N - 1){
string kopija = sol, go = sol;
go += slova[1];
kopija += slova[2];
REP(j, 3)
go += kopija + slova[j];
int val = press(go);
if(val == i)
sol += slova[0];
else if(val == i + 1)
sol += slova[1];
else if(val == i + 2)
sol += slova[2];
else
assert(N == 0);
}
if(press(sol + slova[0]) == N)
sol += slova[0];
else if(press(sol + slova[1]) == N)
sol += slova[1];
else
sol += slova[2];
return sol;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
2 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 |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
260 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 |
304 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 |
1 ms |
200 KB |
Output is correct |
| 18 |
Correct |
1 ms |
240 KB |
Output is correct |
| 19 |
Correct |
1 ms |
200 KB |
Output is correct |
| 20 |
Correct |
1 ms |
200 KB |
Output is correct |
| 21 |
Correct |
1 ms |
200 KB |
Output is correct |
| 22 |
Correct |
1 ms |
200 KB |
Output is correct |
| 23 |
Correct |
1 ms |
200 KB |
Output is correct |
| 24 |
Correct |
1 ms |
200 KB |
Output is correct |
| 25 |
Correct |
2 ms |
200 KB |
Output is correct |
| 26 |
Correct |
1 ms |
200 KB |
Output is correct |
| 27 |
Correct |
1 ms |
200 KB |
Output is correct |
| 28 |
Correct |
1 ms |
200 KB |
Output is correct |
| 29 |
Correct |
1 ms |
200 KB |
Output is correct |
| 30 |
Correct |
1 ms |
200 KB |
Output is correct |
| 31 |
Correct |
1 ms |
248 KB |
Output is correct |
| 32 |
Correct |
1 ms |
200 KB |
Output is correct |
| 33 |
Correct |
1 ms |
200 KB |
Output is correct |
| 34 |
Correct |
2 ms |
200 KB |
Output is correct |
| 35 |
Correct |
2 ms |
200 KB |
Output is correct |
| 36 |
Correct |
1 ms |
200 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
216 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
2 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 |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
1 ms |
200 KB |
Output is correct |
| 10 |
Correct |
2 ms |
220 KB |
Output is correct |
| 11 |
Correct |
2 ms |
200 KB |
Output is correct |
| 12 |
Correct |
1 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 |
41 ms |
436 KB |
Output is correct |
| 18 |
Correct |
43 ms |
428 KB |
Output is correct |
| 19 |
Correct |
33 ms |
420 KB |
Output is correct |
| 20 |
Correct |
37 ms |
424 KB |
Output is correct |
| 21 |
Correct |
43 ms |
424 KB |
Output is correct |
| 22 |
Correct |
2 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 |
5 ms |
292 KB |
Output is correct |
| 26 |
Correct |
2 ms |
200 KB |
Output is correct |
| 27 |
Correct |
3 ms |
256 KB |
Output is correct |
| 28 |
Correct |
5 ms |
292 KB |
Output is correct |
| 29 |
Correct |
3 ms |
328 KB |
Output is correct |
| 30 |
Correct |
5 ms |
292 KB |
Output is correct |
| 31 |
Correct |
3 ms |
328 KB |
Output is correct |
| 32 |
Correct |
30 ms |
420 KB |
Output is correct |
| 33 |
Correct |
45 ms |
496 KB |
Output is correct |
| 34 |
Correct |
34 ms |
416 KB |
Output is correct |
| 35 |
Correct |
32 ms |
424 KB |
Output is correct |
| 36 |
Correct |
44 ms |
420 KB |
Output is correct |
| 37 |
Correct |
29 ms |
420 KB |
Output is correct |
| 38 |
Correct |
40 ms |
428 KB |
Output is correct |
| 39 |
Correct |
53 ms |
420 KB |
Output is correct |
| 40 |
Correct |
51 ms |
428 KB |
Output is correct |
| 41 |
Correct |
44 ms |
520 KB |
Output is correct |
| 42 |
Correct |
33 ms |
420 KB |
Output is correct |
| 43 |
Correct |
47 ms |
424 KB |
Output is correct |
| 44 |
Correct |
51 ms |
420 KB |
Output is correct |
| 45 |
Correct |
46 ms |
448 KB |
Output is correct |
| 46 |
Correct |
35 ms |
420 KB |
Output is correct |
| 47 |
Correct |
35 ms |
524 KB |
Output is correct |
| 48 |
Correct |
42 ms |
416 KB |
Output is correct |
| 49 |
Correct |
47 ms |
520 KB |
Output is correct |
| 50 |
Correct |
39 ms |
420 KB |
Output is correct |
| 51 |
Correct |
28 ms |
416 KB |
Output is correct |
| 52 |
Correct |
48 ms |
424 KB |
Output is correct |
| 53 |
Correct |
39 ms |
416 KB |
Output is correct |
| 54 |
Correct |
42 ms |
516 KB |
Output is correct |
| 55 |
Correct |
38 ms |
532 KB |
Output is correct |
| 56 |
Correct |
41 ms |
476 KB |
Output is correct |
| 57 |
Correct |
46 ms |
496 KB |
Output is correct |
| 58 |
Correct |
36 ms |
528 KB |
Output is correct |
| 59 |
Correct |
49 ms |
420 KB |
Output is correct |
| 60 |
Correct |
29 ms |
596 KB |
Output is correct |
| 61 |
Correct |
29 ms |
424 KB |
Output is correct |
| 62 |
Correct |
46 ms |
536 KB |
Output is correct |
| 63 |
Correct |
35 ms |
492 KB |
Output is correct |
| 64 |
Correct |
42 ms |
420 KB |
Output is correct |
| 65 |
Correct |
41 ms |
532 KB |
Output is correct |
| 66 |
Correct |
44 ms |
420 KB |
Output is correct |
| 67 |
Correct |
41 ms |
476 KB |
Output is correct |
| 68 |
Correct |
43 ms |
420 KB |
Output is correct |
| 69 |
Correct |
43 ms |
524 KB |
Output is correct |
| 70 |
Correct |
38 ms |
416 KB |
Output is correct |
| 71 |
Correct |
28 ms |
420 KB |
Output is correct |
| 72 |
Correct |
26 ms |
420 KB |
Output is correct |
| 73 |
Correct |
43 ms |
420 KB |
Output is correct |
| 74 |
Correct |
23 ms |
548 KB |
Output is correct |
| 75 |
Correct |
39 ms |
432 KB |
Output is correct |
| 76 |
Correct |
29 ms |
420 KB |
Output is correct |
| 77 |
Correct |
31 ms |
604 KB |
Output is correct |
| 78 |
Correct |
1 ms |
200 KB |
Output is correct |
| 79 |
Correct |
1 ms |
200 KB |
Output is correct |
| 80 |
Correct |
1 ms |
200 KB |
Output is correct |
| 81 |
Correct |
1 ms |
200 KB |
Output is correct |
| 82 |
Correct |
2 ms |
200 KB |
Output is correct |
| 83 |
Correct |
1 ms |
200 KB |
Output is correct |
| 84 |
Correct |
1 ms |
200 KB |
Output is correct |
| 85 |
Correct |
1 ms |
200 KB |
Output is correct |
| 86 |
Correct |
2 ms |
200 KB |
Output is correct |
| 87 |
Correct |
2 ms |
248 KB |
Output is correct |
| 88 |
Correct |
2 ms |
200 KB |
Output is correct |
| 89 |
Correct |
1 ms |
200 KB |
Output is correct |
| 90 |
Correct |
1 ms |
200 KB |
Output is correct |
| 91 |
Correct |
1 ms |
200 KB |
Output is correct |
| 92 |
Correct |
1 ms |
220 KB |
Output is correct |
| 93 |
Correct |
1 ms |
292 KB |
Output is correct |
| 94 |
Correct |
3 ms |
200 KB |
Output is correct |
| 95 |
Correct |
1 ms |
200 KB |
Output is correct |
| 96 |
Correct |
2 ms |
200 KB |
Output is correct |
| 97 |
Correct |
2 ms |
200 KB |
Output is correct |
| 98 |
Correct |
3 ms |
200 KB |
Output is correct |
| 99 |
Correct |
2 ms |
200 KB |
Output is correct |
| 100 |
Correct |
2 ms |
200 KB |
Output is correct |
| 101 |
Correct |
2 ms |
200 KB |
Output is correct |
| 102 |
Correct |
1 ms |
200 KB |
Output is correct |
| 103 |
Correct |
2 ms |
292 KB |
Output is correct |
| 104 |
Correct |
2 ms |
288 KB |
Output is correct |
| 105 |
Correct |
2 ms |
292 KB |
Output is correct |
| 106 |
Correct |
2 ms |
200 KB |
Output is correct |
| 107 |
Correct |
1 ms |
200 KB |
Output is correct |
| 108 |
Correct |
1 ms |
200 KB |
Output is correct |
| 109 |
Correct |
1 ms |
200 KB |
Output is correct |
| 110 |
Correct |
1 ms |
200 KB |
Output is correct |
| 111 |
Correct |
1 ms |
200 KB |
Output is correct |
| 112 |
Correct |
1 ms |
200 KB |
Output is correct |
| 113 |
Correct |
1 ms |
200 KB |
Output is correct |
| 114 |
Correct |
1 ms |
200 KB |
Output is correct |
| 115 |
Correct |
1 ms |
200 KB |
Output is correct |
| 116 |
Correct |
1 ms |
200 KB |
Output is correct |
| 117 |
Correct |
2 ms |
288 KB |
Output is correct |
| 118 |
Correct |
1 ms |
200 KB |
Output is correct |
| 119 |
Correct |
1 ms |
200 KB |
Output is correct |
| 120 |
Correct |
2 ms |
200 KB |
Output is correct |
| 121 |
Correct |
1 ms |
200 KB |
Output is correct |
| 122 |
Correct |
2 ms |
200 KB |
Output is correct |
| 123 |
Correct |
2 ms |
200 KB |
Output is correct |
