# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
760302 |
2023-06-17T12:06:59 Z |
Trumling |
Combo (IOI18_combo) |
C++14 |
|
23 ms |
696 KB |
#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define F first
#define S second
#define enter cout<<'\n';
#define INF 99999999999999999
#define MOD 1000000007
#define all(x) x.begin(),x.end()
string guess_sequence(int N)
{
string dic[4]={"A","B","X","Y"};
ll first=-1;
string p;
for(int j=0;j<2*N;j++)
p+=dic[0][0];
for(int j=0;j<2*N;j++)
p+=dic[1][0];
ll ans=press(p);
pair<int,int>possible;
if(ans)
{
p="";
for(int j=0;j<4*N;j++)
p+=dic[0][0];
ans=press(p);
if(ans)
first=0;
else
first=1;
}
else
{
p="";
for(int j=0;j<4*N;j++)
p+=dic[2][0];
ans=press(p);
if(ans)
first=2;
else
first=3;
}
p="";
for(int i=0;i<4*N;i++)
p+=dic[first][0];
for(int i=1;i<N-1;i++)
{
p[i]=dic[(first+1)%4][0];
for(int j=1;j<=3;j++)
{
p[i+j*N]=dic[(first+2)%4][0];
p[i+j*N+1]=dic[(first+j)%4][0];
}
ans=press(p);
if(ans==i+1)
for(int j=0;j<=3;j++)
p[i+j*N]=dic[(first+1)%4][0];
if(ans==i+2)
for(int j=0;j<=3;j++)
p[i+j*N]=dic[(first+2)%4][0];
if(ans==i)
for(int j=0;j<=3;j++)
p[i+j*N]=dic[(first+3)%4][0];
}
if(N!=1)
{
for(int j=0;j<=3;j++)
p[N-1+j*N]=dic[(first+1)%4][0];
ans=press(p);
if(ans!=N)
{
p[N-1]=dic[(first+2)%4][0];
ans=press(p);
if(ans!=N)
p[N-1]=dic[(first+3)%4][0];
}
}
string answ;
for(int i=0;i<N;i++)
answ+=p[i];
// cout<<answ<<' ';
return answ;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
1 ms |
208 KB |
Output is correct |
3 |
Correct |
1 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Correct |
0 ms |
208 KB |
Output is correct |
6 |
Correct |
0 ms |
208 KB |
Output is correct |
7 |
Correct |
0 ms |
208 KB |
Output is correct |
8 |
Correct |
0 ms |
208 KB |
Output is correct |
9 |
Correct |
0 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 |
0 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 |
1 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 |
0 ms |
208 KB |
Output is correct |
24 |
Correct |
1 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 |
0 ms |
208 KB |
Output is correct |
34 |
Correct |
0 ms |
208 KB |
Output is correct |
35 |
Correct |
0 ms |
208 KB |
Output is correct |
36 |
Correct |
2 ms |
208 KB |
Output is correct |
# |
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 |
0 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Correct |
0 ms |
208 KB |
Output is correct |
6 |
Correct |
1 ms |
208 KB |
Output is correct |
7 |
Correct |
0 ms |
208 KB |
Output is correct |
8 |
Correct |
0 ms |
208 KB |
Output is correct |
9 |
Correct |
0 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 |
0 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 |
19 ms |
352 KB |
Output is correct |
18 |
Correct |
18 ms |
324 KB |
Output is correct |
19 |
Correct |
18 ms |
436 KB |
Output is correct |
20 |
Correct |
19 ms |
420 KB |
Output is correct |
21 |
Correct |
18 ms |
324 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 |
1 ms |
208 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 |
208 KB |
Output is correct |
29 |
Correct |
1 ms |
208 KB |
Output is correct |
30 |
Correct |
1 ms |
208 KB |
Output is correct |
31 |
Correct |
2 ms |
208 KB |
Output is correct |
32 |
Correct |
12 ms |
324 KB |
Output is correct |
33 |
Correct |
18 ms |
324 KB |
Output is correct |
34 |
Correct |
17 ms |
420 KB |
Output is correct |
35 |
Correct |
20 ms |
324 KB |
Output is correct |
36 |
Correct |
18 ms |
396 KB |
Output is correct |
37 |
Correct |
20 ms |
396 KB |
Output is correct |
38 |
Correct |
22 ms |
328 KB |
Output is correct |
39 |
Correct |
21 ms |
324 KB |
Output is correct |
40 |
Correct |
19 ms |
324 KB |
Output is correct |
41 |
Correct |
13 ms |
328 KB |
Output is correct |
42 |
Correct |
20 ms |
380 KB |
Output is correct |
43 |
Correct |
17 ms |
408 KB |
Output is correct |
44 |
Correct |
20 ms |
324 KB |
Output is correct |
45 |
Correct |
23 ms |
392 KB |
Output is correct |
46 |
Correct |
18 ms |
336 KB |
Output is correct |
47 |
Correct |
18 ms |
320 KB |
Output is correct |
48 |
Correct |
21 ms |
344 KB |
Output is correct |
49 |
Correct |
18 ms |
324 KB |
Output is correct |
50 |
Correct |
18 ms |
320 KB |
Output is correct |
51 |
Correct |
10 ms |
328 KB |
Output is correct |
52 |
Correct |
18 ms |
356 KB |
Output is correct |
53 |
Correct |
10 ms |
320 KB |
Output is correct |
54 |
Correct |
20 ms |
628 KB |
Output is correct |
55 |
Correct |
19 ms |
380 KB |
Output is correct |
56 |
Correct |
19 ms |
320 KB |
Output is correct |
57 |
Correct |
21 ms |
480 KB |
Output is correct |
58 |
Correct |
19 ms |
564 KB |
Output is correct |
59 |
Correct |
17 ms |
328 KB |
Output is correct |
60 |
Correct |
21 ms |
496 KB |
Output is correct |
61 |
Correct |
19 ms |
464 KB |
Output is correct |
62 |
Correct |
19 ms |
320 KB |
Output is correct |
63 |
Correct |
20 ms |
420 KB |
Output is correct |
64 |
Correct |
22 ms |
360 KB |
Output is correct |
65 |
Correct |
18 ms |
320 KB |
Output is correct |
66 |
Correct |
23 ms |
524 KB |
Output is correct |
67 |
Correct |
22 ms |
396 KB |
Output is correct |
68 |
Correct |
19 ms |
320 KB |
Output is correct |
69 |
Correct |
20 ms |
504 KB |
Output is correct |
70 |
Correct |
15 ms |
364 KB |
Output is correct |
71 |
Correct |
20 ms |
320 KB |
Output is correct |
72 |
Correct |
21 ms |
420 KB |
Output is correct |
73 |
Correct |
15 ms |
372 KB |
Output is correct |
74 |
Correct |
18 ms |
412 KB |
Output is correct |
75 |
Correct |
19 ms |
696 KB |
Output is correct |
76 |
Correct |
18 ms |
320 KB |
Output is correct |
77 |
Correct |
20 ms |
332 KB |
Output is correct |
78 |
Correct |
0 ms |
208 KB |
Output is correct |
79 |
Correct |
0 ms |
208 KB |
Output is correct |
80 |
Correct |
0 ms |
208 KB |
Output is correct |
81 |
Correct |
0 ms |
208 KB |
Output is correct |
82 |
Correct |
0 ms |
208 KB |
Output is correct |
83 |
Correct |
0 ms |
208 KB |
Output is correct |
84 |
Correct |
0 ms |
208 KB |
Output is correct |
85 |
Correct |
0 ms |
208 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 |
0 ms |
208 KB |
Output is correct |
90 |
Correct |
0 ms |
208 KB |
Output is correct |
91 |
Correct |
0 ms |
208 KB |
Output is correct |
92 |
Correct |
0 ms |
208 KB |
Output is correct |
93 |
Correct |
0 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 |
208 KB |
Output is correct |
97 |
Correct |
1 ms |
208 KB |
Output is correct |
98 |
Correct |
1 ms |
208 KB |
Output is correct |
99 |
Correct |
1 ms |
208 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 |
0 ms |
208 KB |
Output is correct |
108 |
Correct |
0 ms |
208 KB |
Output is correct |
109 |
Correct |
0 ms |
208 KB |
Output is correct |
110 |
Correct |
0 ms |
208 KB |
Output is correct |
111 |
Correct |
1 ms |
208 KB |
Output is correct |
112 |
Correct |
0 ms |
208 KB |
Output is correct |
113 |
Correct |
0 ms |
208 KB |
Output is correct |
114 |
Correct |
0 ms |
208 KB |
Output is correct |
115 |
Correct |
0 ms |
208 KB |
Output is correct |
116 |
Correct |
1 ms |
208 KB |
Output is correct |
117 |
Correct |
0 ms |
208 KB |
Output is correct |
118 |
Correct |
1 ms |
208 KB |
Output is correct |
119 |
Correct |
1 ms |
208 KB |
Output is correct |
120 |
Correct |
1 ms |
208 KB |
Output is correct |
121 |
Correct |
0 ms |
208 KB |
Output is correct |
122 |
Correct |
1 ms |
208 KB |
Output is correct |
123 |
Correct |
1 ms |
208 KB |
Output is correct |