oj.uz

Submission #977250

# Submission time Handle Problem Language Result Execution time Memory
977250 2024-05-07T14:57:06 Z aaaaaarroz Combo (IOI18_combo) C++17
100 / 100
 16 ms 1900 KB 
#include <bits/stdc++.h>
using namespace std;

int press(string s);

//Lo hizo el Nova

string guess_sequence(int N){
    string s, bottons = "ABXY", box;
    if(press("AB")){
        if(press("A"))
            s = "A";
        else
            s = "B";
    } else{
        if(press("X"))
            s = "X";
        else
            s = "Y";
    }
    for(char c: bottons){
        if(c != s[0])
            box.push_back(c);
    }
    if(N==1) return s;

    for(int i=0;i<N-2;i++){
        string s2;
        char add;
        for(char c : box)
            s2 += s+box[2]+c; // abc (b, c, d) s0 abc, s1 abcc, s2 abcdb abcdc abcdd
        int x = press(s+box[1]+s2), y = s.size();
		
        add = box[x-y];
        s += add;
    }

    char add;
    if(press(s+box[0]) == s.size()+1)
        add = box[0];
    else{
        if(press(s+box[1]) == s.size()+1)
            add = box[1];
        else
            add = box[2];
    }
    s += add;
    return s;
}

Compilation message

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:39:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |     if(press(s+box[0]) == s.size()+1)
      |        ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
combo.cpp:42:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   42 |         if(press(s+box[1]) == s.size()+1)
      |            ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 504 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 552 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 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 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 1 ms 596 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 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 1 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 1 ms 344 KB Output is correct
28 Correct 1 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 0 ms 344 KB Output is correct

Subtask #2
95.0 / 95.0

# 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 1 ms 504 KB Output is correct
5 Correct 1 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 1 ms 344 KB Output is correct
9 Correct 0 ms 372 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 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 13 ms 1448 KB Output is correct
18 Correct 12 ms 996 KB Output is correct
19 Correct 12 ms 1384 KB Output is correct
20 Correct 11 ms 1256 KB Output is correct
21 Correct 11 ms 1548 KB Output is correct
22 Correct 1 ms 500 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 436 KB Output is correct
25 Correct 1 ms 440 KB Output is correct
26 Correct 1 ms 440 KB Output is correct
27 Correct 1 ms 440 KB Output is correct
28 Correct 1 ms 440 KB Output is correct
29 Correct 1 ms 440 KB Output is correct
30 Correct 1 ms 436 KB Output is correct
31 Correct 1 ms 436 KB Output is correct
32 Correct 12 ms 1248 KB Output is correct
33 Correct 12 ms 1900 KB Output is correct
34 Correct 12 ms 1456 KB Output is correct
35 Correct 16 ms 1376 KB Output is correct
36 Correct 11 ms 1352 KB Output is correct
37 Correct 12 ms 1448 KB Output is correct
38 Correct 11 ms 1208 KB Output is correct
39 Correct 13 ms 1156 KB Output is correct
40 Correct 12 ms 1692 KB Output is correct
41 Correct 12 ms 1628 KB Output is correct
42 Correct 11 ms 1252 KB Output is correct
43 Correct 11 ms 1428 KB Output is correct
44 Correct 11 ms 876 KB Output is correct
45 Correct 13 ms 1432 KB Output is correct
46 Correct 10 ms 1004 KB Output is correct
47 Correct 11 ms 1440 KB Output is correct
48 Correct 11 ms 1216 KB Output is correct
49 Correct 11 ms 1236 KB Output is correct
50 Correct 11 ms 1672 KB Output is correct
51 Correct 11 ms 1396 KB Output is correct
52 Correct 11 ms 1380 KB Output is correct
53 Correct 12 ms 1380 KB Output is correct
54 Correct 12 ms 1828 KB Output is correct
55 Correct 11 ms 1268 KB Output is correct
56 Correct 13 ms 1704 KB Output is correct
57 Correct 11 ms 1064 KB Output is correct
58 Correct 14 ms 1128 KB Output is correct
59 Correct 12 ms 1512 KB Output is correct
60 Correct 13 ms 1460 KB Output is correct
61 Correct 11 ms 1732 KB Output is correct
62 Correct 12 ms 1760 KB Output is correct
63 Correct 11 ms 1240 KB Output is correct
64 Correct 11 ms 1132 KB Output is correct
65 Correct 11 ms 1244 KB Output is correct
66 Correct 12 ms 1708 KB Output is correct
67 Correct 11 ms 1320 KB Output is correct
68 Correct 12 ms 1212 KB Output is correct
69 Correct 10 ms 1140 KB Output is correct
70 Correct 11 ms 1612 KB Output is correct
71 Correct 11 ms 1008 KB Output is correct
72 Correct 10 ms 1396 KB Output is correct
73 Correct 11 ms 1460 KB Output is correct
74 Correct 11 ms 1112 KB Output is correct
75 Correct 12 ms 1820 KB Output is correct
76 Correct 11 ms 956 KB Output is correct
77 Correct 12 ms 1492 KB Output is correct
78 Correct 1 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 344 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 596 KB Output is correct
89 Correct 1 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 1 ms 344 KB Output is correct
95 Correct 0 ms 344 KB Output is correct
96 Correct 1 ms 432 KB Output is correct
97 Correct 1 ms 432 KB Output is correct
98 Correct 1 ms 432 KB Output is correct
99 Correct 1 ms 432 KB Output is correct
100 Correct 1 ms 436 KB Output is correct
101 Correct 1 ms 432 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 344 KB Output is correct
105 Correct 1 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 0 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 596 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 1 ms 344 KB Output is correct
119 Correct 0 ms 344 KB Output is correct
120 Correct 1 ms 436 KB Output is correct
121 Correct 1 ms 436 KB Output is correct
122 Correct 1 ms 432 KB Output is correct
123 Correct 1 ms 436 KB Output is correct