# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
963862 |
2024-04-15T20:35:32 Z |
TAhmed33 |
Combo (IOI18_combo) |
C++17 |
|
17 ms |
1960 KB |
#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
char getfirst () {
string u = "AB";
int y = press(u);
if (y >= 1) {
u = "A";
y = press(u);
if (y == 1) return 'A';
return 'B';
} else {
u = "X";
y = press(u);
if (y == 1) return 'X';
return 'Y';
}
}
string guess_sequence (int n) {
char x = getfirst();
vector <char> dd = {'A', 'B', 'X', 'Y'};
for (int i = 0; i < 4; i++) {
if (dd[i] == x) {
dd.erase(dd.begin() + i);
}
}
string ret; ret += x;
if (n == 1) return ret;
for (int i = 2; i < n; i++) {
string f1 = ret; f1 += dd[0]; f1 += dd[0];
string f2 = ret; f2 += dd[0]; f2 += dd[1];
string f3 = ret; f3 += dd[0]; f3 += dd[2];
string f4 = ret; f4 += dd[1];
string g = f1 + f2 + f3 + f4;
int y = press(g);
if (y == i - 1) {
ret += dd[2];
} else if (y == i) {
ret += dd[1];
} else {
ret += dd[0];
}
}
for (int i = 0; i < 2; i++) {
string u = ret; u += dd[i];
int g = press(u);
if (g == n) {
ret = u;
break;
}
if (i == 1) ret += dd[2];
}
return ret;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
1 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
344 KB |
Output is correct |
6 |
Correct |
0 ms |
344 KB |
Output is correct |
7 |
Correct |
0 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
344 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
424 KB |
Output is correct |
11 |
Correct |
0 ms |
344 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
1 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
344 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
1 ms |
516 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
0 ms |
344 KB |
Output is correct |
19 |
Correct |
0 ms |
344 KB |
Output is correct |
20 |
Correct |
0 ms |
344 KB |
Output is correct |
21 |
Correct |
1 ms |
344 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
0 ms |
344 KB |
Output is correct |
24 |
Correct |
0 ms |
344 KB |
Output is correct |
25 |
Correct |
0 ms |
344 KB |
Output is correct |
26 |
Correct |
0 ms |
344 KB |
Output is correct |
27 |
Correct |
0 ms |
344 KB |
Output is correct |
28 |
Correct |
0 ms |
344 KB |
Output is correct |
29 |
Correct |
0 ms |
344 KB |
Output is correct |
30 |
Correct |
1 ms |
344 KB |
Output is correct |
31 |
Correct |
0 ms |
344 KB |
Output is correct |
32 |
Correct |
0 ms |
344 KB |
Output is correct |
33 |
Correct |
0 ms |
344 KB |
Output is correct |
34 |
Correct |
0 ms |
344 KB |
Output is correct |
35 |
Correct |
0 ms |
344 KB |
Output is correct |
36 |
Correct |
0 ms |
344 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
344 KB |
Output is correct |
6 |
Correct |
0 ms |
344 KB |
Output is correct |
7 |
Correct |
0 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
344 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
344 KB |
Output is correct |
11 |
Correct |
0 ms |
344 KB |
Output is correct |
12 |
Correct |
1 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
344 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
0 ms |
344 KB |
Output is correct |
17 |
Correct |
12 ms |
1468 KB |
Output is correct |
18 |
Correct |
12 ms |
1392 KB |
Output is correct |
19 |
Correct |
13 ms |
1884 KB |
Output is correct |
20 |
Correct |
14 ms |
1360 KB |
Output is correct |
21 |
Correct |
11 ms |
1288 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
0 ms |
436 KB |
Output is correct |
24 |
Correct |
1 ms |
432 KB |
Output is correct |
25 |
Correct |
1 ms |
696 KB |
Output is correct |
26 |
Correct |
1 ms |
440 KB |
Output is correct |
27 |
Correct |
1 ms |
436 KB |
Output is correct |
28 |
Correct |
1 ms |
952 KB |
Output is correct |
29 |
Correct |
1 ms |
692 KB |
Output is correct |
30 |
Correct |
1 ms |
708 KB |
Output is correct |
31 |
Correct |
1 ms |
464 KB |
Output is correct |
32 |
Correct |
11 ms |
1340 KB |
Output is correct |
33 |
Correct |
11 ms |
1388 KB |
Output is correct |
34 |
Correct |
11 ms |
1408 KB |
Output is correct |
35 |
Correct |
11 ms |
1776 KB |
Output is correct |
36 |
Correct |
12 ms |
1580 KB |
Output is correct |
37 |
Correct |
12 ms |
1776 KB |
Output is correct |
38 |
Correct |
14 ms |
1960 KB |
Output is correct |
39 |
Correct |
11 ms |
1316 KB |
Output is correct |
40 |
Correct |
13 ms |
1524 KB |
Output is correct |
41 |
Correct |
12 ms |
1476 KB |
Output is correct |
42 |
Correct |
12 ms |
1556 KB |
Output is correct |
43 |
Correct |
12 ms |
1272 KB |
Output is correct |
44 |
Correct |
12 ms |
1312 KB |
Output is correct |
45 |
Correct |
11 ms |
1620 KB |
Output is correct |
46 |
Correct |
12 ms |
1044 KB |
Output is correct |
47 |
Correct |
14 ms |
1536 KB |
Output is correct |
48 |
Correct |
13 ms |
1868 KB |
Output is correct |
49 |
Correct |
12 ms |
1380 KB |
Output is correct |
50 |
Correct |
12 ms |
1712 KB |
Output is correct |
51 |
Correct |
12 ms |
1812 KB |
Output is correct |
52 |
Correct |
13 ms |
1056 KB |
Output is correct |
53 |
Correct |
13 ms |
1356 KB |
Output is correct |
54 |
Correct |
12 ms |
1520 KB |
Output is correct |
55 |
Correct |
14 ms |
1480 KB |
Output is correct |
56 |
Correct |
13 ms |
1520 KB |
Output is correct |
57 |
Correct |
12 ms |
1660 KB |
Output is correct |
58 |
Correct |
12 ms |
1416 KB |
Output is correct |
59 |
Correct |
11 ms |
1856 KB |
Output is correct |
60 |
Correct |
13 ms |
1756 KB |
Output is correct |
61 |
Correct |
14 ms |
1232 KB |
Output is correct |
62 |
Correct |
15 ms |
1552 KB |
Output is correct |
63 |
Correct |
17 ms |
1448 KB |
Output is correct |
64 |
Correct |
17 ms |
1924 KB |
Output is correct |
65 |
Correct |
14 ms |
1832 KB |
Output is correct |
66 |
Correct |
16 ms |
1820 KB |
Output is correct |
67 |
Correct |
14 ms |
1692 KB |
Output is correct |
68 |
Correct |
14 ms |
1364 KB |
Output is correct |
69 |
Correct |
14 ms |
1788 KB |
Output is correct |
70 |
Correct |
12 ms |
1716 KB |
Output is correct |
71 |
Correct |
12 ms |
1788 KB |
Output is correct |
72 |
Correct |
14 ms |
1744 KB |
Output is correct |
73 |
Correct |
13 ms |
1864 KB |
Output is correct |
74 |
Correct |
12 ms |
1960 KB |
Output is correct |
75 |
Correct |
12 ms |
1740 KB |
Output is correct |
76 |
Correct |
13 ms |
1588 KB |
Output is correct |
77 |
Correct |
14 ms |
1868 KB |
Output is correct |
78 |
Correct |
1 ms |
344 KB |
Output is correct |
79 |
Correct |
0 ms |
500 KB |
Output is correct |
80 |
Correct |
1 ms |
344 KB |
Output is correct |
81 |
Correct |
0 ms |
344 KB |
Output is correct |
82 |
Correct |
0 ms |
344 KB |
Output is correct |
83 |
Correct |
1 ms |
344 KB |
Output is correct |
84 |
Correct |
0 ms |
428 KB |
Output is correct |
85 |
Correct |
0 ms |
428 KB |
Output is correct |
86 |
Correct |
1 ms |
436 KB |
Output is correct |
87 |
Correct |
1 ms |
436 KB |
Output is correct |
88 |
Correct |
0 ms |
344 KB |
Output is correct |
89 |
Correct |
0 ms |
344 KB |
Output is correct |
90 |
Correct |
0 ms |
344 KB |
Output is correct |
91 |
Correct |
1 ms |
344 KB |
Output is correct |
92 |
Correct |
0 ms |
344 KB |
Output is correct |
93 |
Correct |
0 ms |
344 KB |
Output is correct |
94 |
Correct |
1 ms |
432 KB |
Output is correct |
95 |
Correct |
1 ms |
440 KB |
Output is correct |
96 |
Correct |
1 ms |
432 KB |
Output is correct |
97 |
Correct |
1 ms |
436 KB |
Output is correct |
98 |
Correct |
1 ms |
436 KB |
Output is correct |
99 |
Correct |
1 ms |
432 KB |
Output is correct |
100 |
Correct |
1 ms |
432 KB |
Output is correct |
101 |
Correct |
0 ms |
436 KB |
Output is correct |
102 |
Correct |
1 ms |
436 KB |
Output is correct |
103 |
Correct |
0 ms |
436 KB |
Output is correct |
104 |
Correct |
0 ms |
440 KB |
Output is correct |
105 |
Correct |
0 ms |
440 KB |
Output is correct |
106 |
Correct |
1 ms |
344 KB |
Output is correct |
107 |
Correct |
0 ms |
344 KB |
Output is correct |
108 |
Correct |
1 ms |
344 KB |
Output is correct |
109 |
Correct |
0 ms |
596 KB |
Output is correct |
110 |
Correct |
0 ms |
344 KB |
Output is correct |
111 |
Correct |
0 ms |
344 KB |
Output is correct |
112 |
Correct |
0 ms |
344 KB |
Output is correct |
113 |
Correct |
0 ms |
344 KB |
Output is correct |
114 |
Correct |
0 ms |
344 KB |
Output is correct |
115 |
Correct |
1 ms |
344 KB |
Output is correct |
116 |
Correct |
1 ms |
344 KB |
Output is correct |
117 |
Correct |
0 ms |
344 KB |
Output is correct |
118 |
Correct |
0 ms |
432 KB |
Output is correct |
119 |
Correct |
0 ms |
440 KB |
Output is correct |
120 |
Correct |
1 ms |
440 KB |
Output is correct |
121 |
Correct |
0 ms |
436 KB |
Output is correct |
122 |
Correct |
0 ms |
440 KB |
Output is correct |
123 |
Correct |
1 ms |
432 KB |
Output is correct |