# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
881531 |
2023-12-01T11:40:52 Z |
andro |
Combo (IOI18_combo) |
C++14 |
|
14 ms |
2036 KB |
#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
/*
int N;
string S="ABXYB";
int press(std::string p) {
cout<<"? "<<p;
cout<<endl;
int x;
cin>>x;
return x;
}*/
std::string guess_sequence(int N) {
string pref="";
if(press("AB")){
if(press("A"))pref="A";
else pref="B";
}
else {
if(press("X"))pref="X";
else pref="Y";
}
vector<char>probaj;
if(pref[0]!='A')probaj.push_back('A');
if(pref[0]!='B')probaj.push_back('B');
if(pref[0]!='X')probaj.push_back('X');
if(pref[0]!='Y')probaj.push_back('Y');
//for(auto it:probaj)cout<<it<<" ";
//cout<<endl;
for(int i=1;i<=N-2;i++){
string pitam="";
for(int j=0;j<3;j++){
pitam+=pref;
pitam+=probaj[0];
pitam+=probaj[j];
}
pitam+=pref;
pitam+=probaj[1];
int x=press(pitam);
//cout<<x<<" "<<pitam;
//cout<<endl;
if(x==(int)pref.size()+2)pref+=probaj[0];
else if(x==(int)pref.size()+1)pref+=probaj[1];
else pref+=probaj[2];
}
if(N>1){
if(press(pref+probaj[0]+pref+probaj[1])==N){
if(press(pref+probaj[0])==N)pref+=probaj[0];
else pref+=probaj[1];
}
else pref+=probaj[2];
}
return pref;
}/*
int main(){
ios::sync_with_stdio(false);
cin.tie(0);
int n;
cin>>n;
cout<<guess_sequence(n);
}*/
# |
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 |
596 KB |
Output is correct |
7 |
Correct |
0 ms |
344 KB |
Output is correct |
8 |
Correct |
1 ms |
500 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 |
340 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
596 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
0 ms |
344 KB |
Output is correct |
17 |
Correct |
0 ms |
344 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 |
1 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 |
0 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 |
1 ms |
528 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 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 |
372 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 |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
0 ms |
344 KB |
Output is correct |
17 |
Correct |
10 ms |
1404 KB |
Output is correct |
18 |
Correct |
10 ms |
1484 KB |
Output is correct |
19 |
Correct |
12 ms |
1868 KB |
Output is correct |
20 |
Correct |
12 ms |
1344 KB |
Output is correct |
21 |
Correct |
10 ms |
1484 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
1 ms |
432 KB |
Output is correct |
24 |
Correct |
0 ms |
440 KB |
Output is correct |
25 |
Correct |
0 ms |
448 KB |
Output is correct |
26 |
Correct |
1 ms |
444 KB |
Output is correct |
27 |
Correct |
1 ms |
444 KB |
Output is correct |
28 |
Correct |
1 ms |
440 KB |
Output is correct |
29 |
Correct |
1 ms |
956 KB |
Output is correct |
30 |
Correct |
1 ms |
436 KB |
Output is correct |
31 |
Correct |
1 ms |
440 KB |
Output is correct |
32 |
Correct |
11 ms |
1376 KB |
Output is correct |
33 |
Correct |
11 ms |
1312 KB |
Output is correct |
34 |
Correct |
12 ms |
1740 KB |
Output is correct |
35 |
Correct |
9 ms |
1372 KB |
Output is correct |
36 |
Correct |
10 ms |
1316 KB |
Output is correct |
37 |
Correct |
13 ms |
1512 KB |
Output is correct |
38 |
Correct |
10 ms |
1308 KB |
Output is correct |
39 |
Correct |
11 ms |
1928 KB |
Output is correct |
40 |
Correct |
9 ms |
1448 KB |
Output is correct |
41 |
Correct |
12 ms |
1644 KB |
Output is correct |
42 |
Correct |
11 ms |
1232 KB |
Output is correct |
43 |
Correct |
10 ms |
1172 KB |
Output is correct |
44 |
Correct |
11 ms |
1512 KB |
Output is correct |
45 |
Correct |
10 ms |
1452 KB |
Output is correct |
46 |
Correct |
10 ms |
1376 KB |
Output is correct |
47 |
Correct |
11 ms |
1888 KB |
Output is correct |
48 |
Correct |
12 ms |
1340 KB |
Output is correct |
49 |
Correct |
10 ms |
1276 KB |
Output is correct |
50 |
Correct |
10 ms |
996 KB |
Output is correct |
51 |
Correct |
13 ms |
1780 KB |
Output is correct |
52 |
Correct |
10 ms |
1720 KB |
Output is correct |
53 |
Correct |
10 ms |
1240 KB |
Output is correct |
54 |
Correct |
12 ms |
1680 KB |
Output is correct |
55 |
Correct |
12 ms |
1320 KB |
Output is correct |
56 |
Correct |
10 ms |
1148 KB |
Output is correct |
57 |
Correct |
10 ms |
1504 KB |
Output is correct |
58 |
Correct |
10 ms |
1188 KB |
Output is correct |
59 |
Correct |
11 ms |
1124 KB |
Output is correct |
60 |
Correct |
10 ms |
1228 KB |
Output is correct |
61 |
Correct |
11 ms |
1128 KB |
Output is correct |
62 |
Correct |
11 ms |
1448 KB |
Output is correct |
63 |
Correct |
11 ms |
1216 KB |
Output is correct |
64 |
Correct |
10 ms |
1424 KB |
Output is correct |
65 |
Correct |
12 ms |
1448 KB |
Output is correct |
66 |
Correct |
11 ms |
1396 KB |
Output is correct |
67 |
Correct |
11 ms |
1316 KB |
Output is correct |
68 |
Correct |
10 ms |
1160 KB |
Output is correct |
69 |
Correct |
9 ms |
1152 KB |
Output is correct |
70 |
Correct |
10 ms |
912 KB |
Output is correct |
71 |
Correct |
11 ms |
1324 KB |
Output is correct |
72 |
Correct |
11 ms |
1444 KB |
Output is correct |
73 |
Correct |
10 ms |
1684 KB |
Output is correct |
74 |
Correct |
14 ms |
1152 KB |
Output is correct |
75 |
Correct |
10 ms |
2036 KB |
Output is correct |
76 |
Correct |
11 ms |
732 KB |
Output is correct |
77 |
Correct |
10 ms |
1004 KB |
Output is correct |
78 |
Correct |
0 ms |
344 KB |
Output is correct |
79 |
Correct |
0 ms |
344 KB |
Output is correct |
80 |
Correct |
0 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 |
0 ms |
344 KB |
Output is correct |
84 |
Correct |
0 ms |
344 KB |
Output is correct |
85 |
Correct |
0 ms |
436 KB |
Output is correct |
86 |
Correct |
0 ms |
436 KB |
Output is correct |
87 |
Correct |
1 ms |
440 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 |
0 ms |
344 KB |
Output is correct |
92 |
Correct |
0 ms |
344 KB |
Output is correct |
93 |
Correct |
1 ms |
344 KB |
Output is correct |
94 |
Correct |
0 ms |
344 KB |
Output is correct |
95 |
Correct |
0 ms |
436 KB |
Output is correct |
96 |
Correct |
0 ms |
432 KB |
Output is correct |
97 |
Correct |
0 ms |
440 KB |
Output is correct |
98 |
Correct |
0 ms |
440 KB |
Output is correct |
99 |
Correct |
0 ms |
432 KB |
Output is correct |
100 |
Correct |
1 ms |
436 KB |
Output is correct |
101 |
Correct |
1 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 |
344 KB |
Output is correct |
106 |
Correct |
0 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 |
344 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 |
0 ms |
344 KB |
Output is correct |
116 |
Correct |
0 ms |
344 KB |
Output is correct |
117 |
Correct |
0 ms |
344 KB |
Output is correct |
118 |
Correct |
0 ms |
344 KB |
Output is correct |
119 |
Correct |
0 ms |
432 KB |
Output is correct |
120 |
Correct |
0 ms |
436 KB |
Output is correct |
121 |
Correct |
0 ms |
432 KB |
Output is correct |
122 |
Correct |
0 ms |
436 KB |
Output is correct |
123 |
Correct |
0 ms |
692 KB |
Output is correct |