oj.uz

답안 #349170

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
349170 2021-01-16T21:07:16 Z zggf 콤보 (IOI18_combo) C++14
94 / 100
 54 ms 576 KB 
#include "combo.h"
#include <bits/stdc++.h>

using namespace std;

string guess_sequence(int N) {

	char firstLetter='X';
	if(press("X")) firstLetter = 'X';
	else if(press("Y")) firstLetter = 'Y';
	else if(press("A")) firstLetter = 'A';
	else firstLetter = 'B';

	string wyn = "";
	wyn.push_back(firstLetter);
	for(int i = 1; i < N-1; i++){
		if(firstLetter=='A'){
			int tmp = press(wyn+"X"+wyn+"YX"+wyn+"YB"+wyn+"YY");
			if(tmp==(int)wyn.size()){
				wyn.push_back('B');	
			}else if(tmp==(int)wyn.size()+1){
				wyn.push_back('X');	
			}else wyn.push_back('Y');
		}
		if(firstLetter=='B'){
			int tmp = press(wyn+"X"+wyn+"YX"+wyn+"YA"+wyn+"YY");
			if(tmp==(int)wyn.size()){
				wyn.push_back('A');	
			}else if(tmp==(int)wyn.size()+1){
				wyn.push_back('X');	
			}else wyn.push_back('Y');
		}
		if(firstLetter=='X'){
			int tmp = press(wyn+"B"+wyn+"YB"+wyn+"YA"+wyn+"YY");
			if(tmp==(int)wyn.size()){
				wyn.push_back('A');	
			}else if(tmp==(int)wyn.size()+1){
				wyn.push_back('B');	
			}else wyn.push_back('Y');
		}
		if(firstLetter=='Y'){
			int tmp = press(wyn+"B"+wyn+"XB"+wyn+"XA"+wyn+"XX");
			if(tmp==(int)wyn.size()){
				wyn.push_back('A');	
			}else if(tmp==(int)wyn.size()+1){
				wyn.push_back('B');	
			}else wyn.push_back('X');
		}
	}

	if(N>1){
		char lastLetter;
		if(firstLetter!='X'&&press(wyn+"X")==N) lastLetter = 'X';
		else if(firstLetter!='Y'&&press(wyn+"Y")==N) lastLetter = 'Y';
		else if(firstLetter!='B'&&press(wyn+"B")==N) lastLetter = 'B';
		else lastLetter = 'A';
		wyn.push_back(lastLetter);
	}
	return wyn;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 1 ms 200 KB Output is correct
5 Correct 1 ms 200 KB Output is correct
6 Correct 1 ms 200 KB Output is correct
7 Correct 1 ms 200 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Correct 1 ms 200 KB Output is correct
10 Correct 1 ms 200 KB Output is correct
11 Correct 1 ms 200 KB Output is correct
12 Correct 1 ms 200 KB Output is correct
13 Correct 0 ms 200 KB Output is correct
14 Correct 1 ms 200 KB Output is correct
15 Correct 1 ms 200 KB Output is correct
16 Correct 1 ms 200 KB Output is correct
17 Correct 1 ms 200 KB Output is correct
18 Correct 0 ms 200 KB Output is correct
19 Correct 1 ms 200 KB Output is correct
20 Correct 1 ms 200 KB Output is correct
21 Correct 1 ms 200 KB Output is correct
22 Correct 1 ms 200 KB Output is correct
23 Correct 1 ms 200 KB Output is correct
24 Correct 0 ms 200 KB Output is correct
25 Correct 1 ms 244 KB Output is correct
26 Correct 1 ms 200 KB Output is correct
27 Correct 1 ms 240 KB Output is correct
28 Correct 1 ms 200 KB Output is correct
29 Correct 1 ms 200 KB Output is correct
30 Correct 0 ms 200 KB Output is correct
31 Correct 1 ms 200 KB Output is correct
32 Correct 0 ms 200 KB Output is correct
33 Correct 1 ms 200 KB Output is correct
34 Correct 0 ms 200 KB Output is correct
35 Correct 0 ms 200 KB Output is correct
36 Correct 0 ms 200 KB Output is correct

Subtask #2
89.0 / 95.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 1 ms 200 KB Output is correct
5 Partially correct 1 ms 200 KB Output is partially correct
6 Correct 0 ms 200 KB Output is correct
7 Partially correct 1 ms 200 KB Output is partially correct
8 Partially correct 1 ms 200 KB Output is partially correct
9 Correct 1 ms 200 KB Output is correct
10 Partially correct 0 ms 200 KB Output is partially correct
11 Correct 1 ms 200 KB Output is correct
12 Correct 0 ms 200 KB Output is correct
13 Correct 0 ms 200 KB Output is correct
14 Correct 1 ms 200 KB Output is correct
15 Correct 0 ms 200 KB Output is correct
16 Correct 1 ms 200 KB Output is correct
17 Correct 32 ms 576 KB Output is correct
18 Correct 25 ms 416 KB Output is correct
19 Correct 23 ms 440 KB Output is correct
20 Correct 35 ms 344 KB Output is correct
21 Correct 29 ms 388 KB Output is correct
22 Partially correct 1 ms 200 KB Output is partially correct
23 Correct 1 ms 200 KB Output is correct
24 Correct 2 ms 200 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 2 ms 200 KB Output is correct
27 Partially correct 2 ms 296 KB Output is partially correct
28 Correct 2 ms 304 KB Output is correct
29 Correct 3 ms 300 KB Output is correct
30 Partially correct 2 ms 200 KB Output is partially correct
31 Correct 3 ms 200 KB Output is correct
32 Correct 31 ms 420 KB Output is correct
33 Partially correct 38 ms 356 KB Output is partially correct
34 Correct 35 ms 496 KB Output is correct
35 Correct 24 ms 344 KB Output is correct
36 Correct 30 ms 344 KB Output is correct
37 Partially correct 31 ms 460 KB Output is partially correct
38 Correct 37 ms 340 KB Output is correct
39 Correct 43 ms 448 KB Output is correct
40 Partially correct 22 ms 344 KB Output is partially correct
41 Correct 36 ms 344 KB Output is correct
42 Partially correct 33 ms 340 KB Output is partially correct
43 Partially correct 37 ms 340 KB Output is partially correct
44 Correct 38 ms 340 KB Output is correct
45 Correct 32 ms 344 KB Output is correct
46 Correct 22 ms 340 KB Output is correct
47 Partially correct 51 ms 340 KB Output is partially correct
48 Correct 54 ms 352 KB Output is correct
49 Correct 28 ms 348 KB Output is correct
50 Correct 23 ms 456 KB Output is correct
51 Partially correct 21 ms 340 KB Output is partially correct
52 Correct 44 ms 344 KB Output is correct
53 Correct 41 ms 352 KB Output is correct
54 Partially correct 35 ms 344 KB Output is partially correct
55 Partially correct 43 ms 344 KB Output is partially correct
56 Correct 34 ms 504 KB Output is correct
57 Correct 34 ms 348 KB Output is correct
58 Correct 40 ms 368 KB Output is correct
59 Correct 26 ms 340 KB Output is correct
60 Correct 18 ms 356 KB Output is correct
61 Correct 42 ms 532 KB Output is correct
62 Partially correct 36 ms 460 KB Output is partially correct
63 Partially correct 33 ms 500 KB Output is partially correct
64 Correct 40 ms 444 KB Output is correct
65 Correct 43 ms 424 KB Output is correct
66 Partially correct 21 ms 348 KB Output is partially correct
67 Correct 37 ms 420 KB Output is correct
68 Correct 26 ms 468 KB Output is correct
69 Correct 27 ms 432 KB Output is correct
70 Partially correct 31 ms 440 KB Output is partially correct
71 Partially correct 24 ms 340 KB Output is partially correct
72 Correct 40 ms 424 KB Output is correct
73 Correct 34 ms 340 KB Output is correct
74 Correct 43 ms 344 KB Output is correct
75 Partially correct 35 ms 348 KB Output is partially correct
76 Correct 19 ms 352 KB Output is correct
77 Correct 30 ms 424 KB Output is correct
78 Partially correct 1 ms 200 KB Output is partially correct
79 Correct 1 ms 200 KB Output is correct
80 Partially correct 1 ms 200 KB Output is partially correct
81 Correct 1 ms 200 KB Output is correct
82 Correct 1 ms 200 KB Output is correct
83 Correct 1 ms 200 KB Output is correct
84 Correct 1 ms 200 KB Output is correct
85 Correct 1 ms 200 KB Output is correct
86 Partially correct 1 ms 288 KB Output is partially correct
87 Correct 1 ms 352 KB Output is correct
88 Partially correct 0 ms 200 KB Output is partially correct
89 Partially correct 1 ms 200 KB Output is partially correct
90 Correct 1 ms 200 KB Output is correct
91 Correct 1 ms 200 KB Output is correct
92 Correct 1 ms 200 KB Output is correct
93 Correct 1 ms 200 KB Output is correct
94 Correct 1 ms 200 KB Output is correct
95 Correct 1 ms 204 KB Output is correct
96 Correct 1 ms 296 KB Output is correct
97 Partially correct 1 ms 200 KB Output is partially correct
98 Correct 1 ms 292 KB Output is correct
99 Correct 1 ms 200 KB Output is correct
100 Partially correct 1 ms 200 KB Output is partially correct
101 Partially correct 3 ms 200 KB Output is partially correct
102 Correct 1 ms 200 KB Output is correct
103 Correct 1 ms 200 KB Output is correct
104 Correct 1 ms 200 KB Output is correct
105 Correct 1 ms 200 KB Output is correct
106 Correct 1 ms 200 KB Output is correct
107 Correct 1 ms 200 KB Output is correct
108 Partially correct 1 ms 256 KB Output is partially correct
109 Partially correct 1 ms 200 KB Output is partially correct
110 Correct 1 ms 200 KB Output is correct
111 Correct 1 ms 200 KB Output is correct
112 Partially correct 1 ms 200 KB Output is partially correct
113 Correct 1 ms 200 KB Output is correct
114 Correct 1 ms 200 KB Output is correct
115 Correct 1 ms 200 KB Output is correct
116 Partially correct 1 ms 200 KB Output is partially correct
117 Partially correct 1 ms 200 KB Output is partially correct
118 Correct 1 ms 200 KB Output is correct
119 Correct 1 ms 200 KB Output is correct
120 Correct 1 ms 200 KB Output is correct
121 Correct 1 ms 200 KB Output is correct
122 Correct 1 ms 200 KB Output is correct
123 Correct 1 ms 200 KB Output is correct