oj.uz

Submission #588760

# Submission time Handle Problem Language Result Execution time Memory
588760 2022-07-04T03:15:31 Z shezitt Combo (IOI18_combo) C++14
97 / 100
 34 ms 560 KB 
#include "combo.h"
#include <bits/stdc++.h>
#define dbg(x) cerr << #x << ": " << x << endl;
#define raya cerr << "======================" << endl;
 
using namespace std;
 
string guess_sequence(int N) {
	string s = "";
	string aux = "ABXY";
	for(int j=0; j<4; ++j){
		s += aux[j];
		if(j == 3){
			break;
		}
		if(press(s)){
			break;
		}
		s.pop_back();
	}
	string tmp = aux;
	aux = "";
	for(char c : tmp){
		if(c != s[0]){
			aux += c;
		}
	}
	string a; a += aux[0];
	string b; b += aux[1];
	string c; c += aux[2];
	for(int i=1; i<N; ++i){
		if(i == N-1){
			int p = press(s+a);
			if(p == i+1){
				s += a;
				break;
			}
			p = press(s+b);
			if(p == i+1){
				s += b;
				break;
			}
			s += c;
			break;
		}
		int p = press(s+a+s+b+a+s+b+b+s+b+c);
		if(p == i+1){
			s += a;
		} else if(p == i+2){
			s += b;
		} else {
			s += c;
		}
	}
	return s;
}

Subtask #1
5.0 / 5.0

# 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 1 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 1 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 0 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 0 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 0 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 1 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 0 ms 208 KB Output is correct

Subtask #2
92.0 / 95.0

# 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 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 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 Partially correct 1 ms 208 KB Output is partially correct
13 Partially correct 0 ms 208 KB Output is partially correct
14 Correct 0 ms 208 KB Output is correct
15 Partially correct 1 ms 208 KB Output is partially correct
16 Partially correct 0 ms 208 KB Output is partially correct
17 Correct 28 ms 352 KB Output is correct
18 Correct 23 ms 432 KB Output is correct
19 Correct 15 ms 492 KB Output is correct
20 Partially correct 22 ms 356 KB Output is partially correct
21 Partially correct 20 ms 536 KB Output is partially correct
22 Correct 0 ms 208 KB Output is correct
23 Partially correct 1 ms 304 KB Output is partially correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 2 ms 208 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 1 ms 208 KB Output is correct
29 Partially correct 2 ms 208 KB Output is partially correct
30 Correct 2 ms 208 KB Output is correct
31 Partially correct 2 ms 220 KB Output is partially correct
32 Partially correct 21 ms 456 KB Output is partially correct
33 Correct 23 ms 356 KB Output is correct
34 Correct 33 ms 348 KB Output is correct
35 Partially correct 18 ms 476 KB Output is partially correct
36 Partially correct 28 ms 368 KB Output is partially correct
37 Correct 27 ms 352 KB Output is correct
38 Partially correct 20 ms 344 KB Output is partially correct
39 Correct 26 ms 400 KB Output is correct
40 Correct 26 ms 352 KB Output is correct
41 Partially correct 22 ms 512 KB Output is partially correct
42 Correct 33 ms 456 KB Output is correct
43 Correct 25 ms 348 KB Output is correct
44 Correct 15 ms 424 KB Output is correct
45 Correct 26 ms 432 KB Output is correct
46 Correct 18 ms 560 KB Output is correct
47 Correct 28 ms 476 KB Output is correct
48 Partially correct 25 ms 384 KB Output is partially correct
49 Partially correct 25 ms 352 KB Output is partially correct
50 Correct 13 ms 480 KB Output is correct
51 Correct 29 ms 476 KB Output is correct
52 Partially correct 28 ms 356 KB Output is partially correct
53 Partially correct 23 ms 356 KB Output is partially correct
54 Correct 28 ms 372 KB Output is correct
55 Correct 18 ms 356 KB Output is correct
56 Correct 24 ms 348 KB Output is correct
57 Correct 30 ms 356 KB Output is correct
58 Correct 28 ms 352 KB Output is correct
59 Correct 25 ms 348 KB Output is correct
60 Partially correct 26 ms 536 KB Output is partially correct
61 Partially correct 20 ms 436 KB Output is partially correct
62 Correct 17 ms 460 KB Output is correct
63 Correct 34 ms 348 KB Output is correct
64 Partially correct 28 ms 356 KB Output is partially correct
65 Partially correct 23 ms 360 KB Output is partially correct
66 Correct 27 ms 348 KB Output is correct
67 Correct 33 ms 356 KB Output is correct
68 Partially correct 27 ms 428 KB Output is partially correct
69 Correct 22 ms 468 KB Output is correct
70 Correct 28 ms 444 KB Output is correct
71 Correct 27 ms 384 KB Output is correct
72 Correct 22 ms 456 KB Output is correct
73 Partially correct 25 ms 428 KB Output is partially correct
74 Correct 22 ms 380 KB Output is correct
75 Correct 18 ms 452 KB Output is correct
76 Partially correct 29 ms 352 KB Output is partially correct
77 Correct 18 ms 356 KB Output is correct
78 Correct 1 ms 208 KB Output is correct
79 Partially correct 0 ms 208 KB Output is partially correct
80 Correct 0 ms 208 KB Output is correct
81 Partially correct 1 ms 208 KB Output is partially correct
82 Partially correct 1 ms 208 KB Output is partially correct
83 Correct 1 ms 208 KB Output is correct
84 Correct 1 ms 300 KB Output is correct
85 Partially correct 1 ms 208 KB Output is partially correct
86 Correct 1 ms 296 KB Output is correct
87 Partially correct 1 ms 208 KB Output is partially 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 1 ms 208 KB Output is correct
92 Correct 1 ms 208 KB Output is correct
93 Correct 1 ms 208 KB Output is correct
94 Partially correct 1 ms 208 KB Output is partially correct
95 Partially correct 1 ms 208 KB Output is partially correct
96 Correct 1 ms 208 KB Output is correct
97 Correct 1 ms 208 KB Output is correct
98 Partially correct 1 ms 208 KB Output is partially correct
99 Partially correct 2 ms 208 KB Output is partially correct
100 Correct 1 ms 300 KB Output is correct
101 Correct 1 ms 300 KB Output is correct
102 Correct 1 ms 336 KB Output is correct
103 Correct 1 ms 208 KB Output is correct
104 Correct 1 ms 300 KB Output is correct
105 Correct 1 ms 208 KB Output is correct
106 Partially correct 1 ms 208 KB Output is partially correct
107 Partially correct 1 ms 208 KB Output is partially correct
108 Correct 0 ms 208 KB Output is correct
109 Correct 0 ms 208 KB Output is correct
110 Partially correct 0 ms 208 KB Output is partially correct
111 Partially correct 0 ms 208 KB Output is partially correct
112 Correct 0 ms 208 KB Output is correct
113 Correct 0 ms 208 KB Output is correct
114 Partially correct 1 ms 208 KB Output is partially correct
115 Partially correct 1 ms 208 KB Output is partially correct
116 Correct 1 ms 208 KB Output is correct
117 Correct 1 ms 208 KB Output is correct
118 Correct 1 ms 208 KB Output is correct
119 Partially correct 1 ms 208 KB Output is partially correct
120 Correct 1 ms 208 KB Output is correct
121 Correct 1 ms 300 KB Output is correct
122 Partially correct 1 ms 208 KB Output is partially correct
123 Partially correct 2 ms 208 KB Output is partially correct