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#304955#5471. Interactive Number GuessingSultanAAAC ✓1ms3812kbC++20930b2024-01-14 07:55:002024-01-14 07:55:01

Judging History

你现在查看的是最新测评结果

  • [2024-01-14 07:55:01]
  • 评测
  • 测评结果：AC
  • 用时：1ms
  • 内存：3812kb
查看
  • [2024-01-14 07:55:00]
  • 提交

answer

#include <bits/stdc++.h>
#define uset unordered_set
using namespace std;

int main() {
   int d;
   cout << "query 0\n";
   cout.flush(); cin >> d;
   string ans = "";
   if (d == 0) {cout << "answer 0"; return d;}
   
   for (int digit = 0; digit <= 17; digit++) {
      int l = 1, r = 10;
      while(r >= l) {
         int mid = (l+r)/2;
         if (mid == 10 && digit == 17) {l = 10; break;}
         int digitsum;
         cout << "query " << mid << string(digit, '0') << "\n"; cout.flush();
         cin >> digitsum;
         if (digitsum > d) l = mid+1;
         if (digitsum <= d) r = mid-1;
      }
      
      // cout << l << " " << r << "\n";
      ans.push_back(10 - min(l,10) + '0');
   }
   
   cout << "answer ";
   reverse(ans.begin(), ans.end());
   bool number = false;
   for (char c : ans) {
      if (c != '0' || number) {
         number = true; cout << c;
      }
   }
}
Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3560kb

input:

6
11
5
12
4
11
5
12
13
11
14
6
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15
7
11
14
15

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 70
query 500
query 800
query 900
query 5000
query 8000
query 9000
query 10000
query 50000
query 80000
query 90000
query 100000
query 500000
query 800000
query 900000
query 1000000
query 5000000
query 8000000
query 9000000
query...

result:

ok correct

Test #2:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

89
85
91
92
93
85
91
83
94
88
95
87
94
97
89
94
88
86
94
79
95
96
85
82
81
94
88
86
94
97
89
85
91
92
84
94
88
86
85
91
92
84
85
91
83
85
82
90
94
97
89
94
70
95
69
76
73
72
85
82
81

output:

query 0
query 5
query 2
query 3
query 4
query 50
query 20
query 30
query 500
query 800
query 600
query 700
query 5000
query 8000
query 9000
query 50000
query 80000
query 60000
query 500000
query 800000
query 600000
query 700000
query 5000000
query 2000000
query 1000000
query 50000000
query 80000000
...

result:

ok correct

Test #3:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

88
93
87
94
95
84
81
89
93
87
94
86
84
90
91
83
84
81
89
84
90
91
92
75
90
91
92
84
81
80
93
87
94
95
93
96
88
93
96
88
93
87
85
93
87
85
93
87
85
93
87
85
84
81
89
75
90
91
92
84
81
80

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 20
query 10
query 500
query 800
query 600
query 700
query 5000
query 2000
query 3000
query 4000
query 50000
query 20000
query 10000
query 500000
query 200000
query 300000
query 400000
query 5000000
query 2000000
query 3000000
query 4000000
query...

result:

ok correct

Test #4:

score: 0
Accepted
time: 1ms
memory: 3604kb

input:

95
91
97
98
99
100
94
92
91
97
98
90
91
97
89
100
94
101
102
91
88
96
82
97
98
81
91
88
87
100
94
101
93
91
97
89
100
103
104
96
91
97
98
90
91
97
98
90
91
97
89
100
94
101
93
91
88
96
100
94
101
93
91
97
98
99

output:

query 0
query 5
query 2
query 3
query 4
query 50
query 80
query 60
query 500
query 200
query 300
query 400
query 5000
query 2000
query 3000
query 50000
query 80000
query 60000
query 70000
query 500000
query 200000
query 100000
query 5000000
query 2000000
query 3000000
query 4000000
query 50000000
qu...

result:

ok correct

Test #5:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

75
80
74
72
80
74
81
82
71
77
69
71
77
78
79
71
77
78
79
80
74
81
73
80
74
81
73
80
74
81
82
71
68
76
80
83
84
76
80
74
81
73
80
74
81
82
71
77
69
71
77
78
79
80
83
84
76
71
77
78
79
71
77
78
70
71
68
76

output:

query 0
query 5
query 8
query 6
query 50
query 80
query 60
query 70
query 500
query 200
query 300
query 5000
query 2000
query 3000
query 4000
query 50000
query 20000
query 30000
query 40000
query 500000
query 800000
query 600000
query 700000
query 5000000
query 8000000
query 6000000
query 7000000
qu...

result:

ok correct

Test #6:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

78
83
77
84
85
83
77
75
74
80
72
74
80
81
82
83
86
87
79
74
80
81
73
83
77
84
76
74
80
72
83
77
84
85
74
71
79
74
80
81
73
74
80
81
82
83
77
84
85
83
77
75
83
86
87
79
65
80
81
64
74
71
70
83
77
84
85

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 500
query 200
query 300
query 5000
query 2000
query 3000
query 4000
query 50000
query 80000
query 90000
query 100000
query 500000
query 200000
query 300000
query 400000
query 5000000
query 8000000
query 6000000
query 7000000
qu...

result:

ok correct

Test #7:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

62
58
64
56
67
61
59
67
61
59
67
70
71
63
58
64
65
66
58
64
65
57
58
64
65
57
67
70
62
67
70
62
67
70
62
67
70
71
63
67
61
68
60
67
61
68
69
67
61
68
60
67
52
68
69
58
55
54
67
61
59
67
61
59

output:

query 0
query 5
query 2
query 3
query 50
query 80
query 60
query 500
query 800
query 600
query 5000
query 8000
query 9000
query 10000
query 50000
query 20000
query 30000
query 40000
query 500000
query 200000
query 300000
query 400000
query 5000000
query 2000000
query 3000000
query 4000000
query 5000...

result:

ok correct

Test #8:

score: 0
Accepted
time: 0ms
memory: 3760kb

input:

46
51
54
55
47
51
45
52
53
51
54
55
47
51
36
34
42
39
38
51
54
46
51
45
52
44
51
54
55
47
51
54
37
42
39
38
51
54
46
51
45
52
53
42
48
49
41
51
45
52
53
51
54
55
47
51
45
52
44
51
45
52
44
51
54
55

output:

query 0
query 5
query 8
query 9
query 10
query 50
query 80
query 60
query 70
query 500
query 800
query 900
query 1000
query 5000
query 8000
query 6000
query 50000
query 20000
query 10000
query 500000
query 800000
query 900000
query 5000000
query 8000000
query 6000000
query 7000000
query 50000000
que...

result:

ok correct

Test #9:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

89
94
88
95
87
94
88
95
87
85
91
83
94
88
95
96
85
91
92
84
85
91
92
84
94
88
95
87
85
82
90
94
97
89
94
88
95
96
94
88
95
96
85
91
92
84
85
91
83
85
82
90
85
91
92
84
85
91
83
94
88
86
85
82
90

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 70
query 500
query 200
query 300
query 5000
query 8000
query 6000
query 7000
query 50000
query 20000
query 30000
query 40000
query 500000
query 200000
query 300000
query 400000
query 5000000
query 8000000
query 6000000
query 70...

result:

ok correct

Test #10:

score: 0
Accepted
time: 0ms
memory: 3740kb

input:

63
68
71
72
64
68
62
69
61
68
62
69
70
68
62
69
70
68
62
60
68
71
45
50
47
46
59
56
55
59
56
64
68
71
72
64
59
65
66
58
68
62
69
61
68
71
63
68
62
69
61
59
65
57
68
71
63
68
71
63
68
62
69
61

output:

query 0
query 5
query 8
query 9
query 10
query 50
query 80
query 60
query 70
query 500
query 800
query 600
query 700
query 5000
query 8000
query 6000
query 7000
query 50000
query 80000
query 60000
query 500000
query 800000
query 900000
query 5000000
query 2000000
query 1000000
query 50000000
query 2...

result:

ok correct

Test #11:

score: 0
Accepted
time: 1ms
memory: 3556kb

input:

84
89
83
90
82
89
83
81
89
83
90
91
62
86
87
61
71
68
67
80
77
76
80
77
85
89
83
90
91
89
92
93
85
89
92
93
76
80
77
76
89
83
81
80
86
78
89
83
90
82
89
74
90
73
80
77
76
80
86
87
79
89
92
93

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 500
query 800
query 600
query 700
query 5000
query 2000
query 3000
query 4000
query 50000
query 20000
query 10000
query 500000
query 200000
query 100000
query 5000000
query 2000000
query 1000000
query 50000000
query 80000000
qu...

result:

ok correct

Test #12:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

0

output:

query 0
answer 0

result:

ok correct

Test #13:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18
23
26
18

output:

query 0
query 5
query 8
query 9
query 50
query 80
query 90
query 500
query 800
query 900
query 5000
query 8000
query 9000
query 50000
query 80000
query 90000
query 500000
query 800000
query 900000
query 5000000
query 8000000
query 9000000
query 50000000
query 80000000
query 90000000
query 500000000
...

result:

ok correct

Test #14:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

36
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43
41
35
42
43

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 70
query 500
query 800
query 600
query 700
query 5000
query 8000
query 6000
query 7000
query 50000
query 80000
query 60000
query 70000
query 500000
query 800000
query 600000
query 700000
query 5000000
query 8000000
query 600000...

result:

ok correct

Test #15:

score: 0
Accepted
time: 1ms
memory: 3812kb

input:

54
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52
59
53
60
52

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 70
query 500
query 800
query 600
query 700
query 5000
query 8000
query 6000
query 7000
query 50000
query 80000
query 60000
query 70000
query 500000
query 800000
query 600000
query 700000
query 5000000
query 8000000
query 600000...

result:

ok correct

Test #16:

score: 0
Accepted
time: 1ms
memory: 3560kb

input:

72
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69
77
71
69

output:

query 0
query 5
query 8
query 6
query 50
query 80
query 60
query 500
query 800
query 600
query 5000
query 8000
query 6000
query 50000
query 80000
query 60000
query 500000
query 800000
query 600000
query 5000000
query 8000000
query 6000000
query 50000000
query 80000000
query 60000000
query 500000000
...

result:

ok correct

Test #17:

score: 0
Accepted
time: 1ms
memory: 3740kb

input:

90
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94
86
92
93
94

output:

query 0
query 5
query 2
query 3
query 4
query 50
query 20
query 30
query 40
query 500
query 200
query 300
query 400
query 5000
query 2000
query 3000
query 4000
query 50000
query 20000
query 30000
query 40000
query 500000
query 200000
query 300000
query 400000
query 5000000
query 2000000
query 300000...

result:

ok correct

Test #18:

score: 0
Accepted
time: 1ms
memory: 3528kb

input:

108
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103
104
110
111
103

output:

query 0
query 5
query 2
query 3
query 4
query 50
query 20
query 30
query 40
query 500
query 200
query 300
query 400
query 5000
query 2000
query 3000
query 4000
query 50000
query 20000
query 30000
query 40000
query 500000
query 200000
query 300000
query 400000
query 5000000
query 2000000
query 300000...

result:

ok correct

Test #19:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

126
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120
122
128
120

output:

query 0
query 5
query 2
query 3
query 50
query 20
query 30
query 500
query 200
query 300
query 5000
query 2000
query 3000
query 50000
query 20000
query 30000
query 500000
query 200000
query 300000
query 5000000
query 2000000
query 3000000
query 50000000
query 20000000
query 30000000
query 500000000
...

result:

ok correct

Test #20:

score: 0
Accepted
time: 1ms
memory: 3760kb

input:

144
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145
140
137
145

output:

query 0
query 5
query 2
query 1
query 50
query 20
query 10
query 500
query 200
query 100
query 5000
query 2000
query 1000
query 50000
query 20000
query 10000
query 500000
query 200000
query 100000
query 5000000
query 2000000
query 1000000
query 50000000
query 20000000
query 10000000
query 500000000
...

result:

ok correct

Test #21:

score: 0
Accepted
time: 0ms
memory: 3492kb

input:

162
5
2
1
14
11
10
23
20
19
32
29
28
41
38
37
50
47
46
59
56
55
68
65
64
77
74
73
86
83
82
95
92
91
104
101
100
113
110
109
122
119
118
131
128
127
140
137
136
149
146
145
158
155
154

output:

query 0
query 5
query 2
query 1
query 50
query 20
query 10
query 500
query 200
query 100
query 5000
query 2000
query 1000
query 50000
query 20000
query 10000
query 500000
query 200000
query 100000
query 5000000
query 2000000
query 1000000
query 50000000
query 20000000
query 10000000
query 500000000
...

result:

ok correct

Test #22:

score: 0
Accepted
time: 0ms
memory: 3476kb

input:

10
6
12
13
14
6
12
13
14
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19

output:

query 0
query 5
query 2
query 3
query 4
query 50
query 20
query 30
query 40
query 500
query 800
query 900
query 1000
query 5000
query 8000
query 9000
query 10000
query 50000
query 80000
query 90000
query 100000
query 500000
query 800000
query 900000
query 1000000
query 5000000
query 8000000
query 90...

result:

ok correct

Test #23:

score: 0
Accepted
time: 1ms
memory: 3532kb

input:

15
2
17
18
1
11
8
7
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24
16
20
23
24

output:

query 0
query 5
query 2
query 3
query 4
query 50
query 20
query 10
query 500
query 800
query 900
query 1000
query 5000
query 8000
query 9000
query 10000
query 50000
query 80000
query 90000
query 100000
query 500000
query 800000
query 900000
query 1000000
query 5000000
query 8000000
query 9000000
que...

result:

ok correct

Test #24:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

4
9
3
10
11
9
3
10
11
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13
5
9
12
13

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 80
query 60
query 70
query 500
query 800
query 900
query 1000
query 5000
query 8000
query 9000
query 10000
query 50000
query 80000
query 90000
query 100000
query 500000
query 800000
query 900000
query 1000000
query 5000000
query 8000000
query 90...

result:

ok correct

Test #25:

score: 0
Accepted
time: 1ms
memory: 3528kb

input:

9
5
11
3
14
8
15
16
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18
10
14
17
18

output:

query 0
query 5
query 2
query 3
query 50
query 80
query 60
query 70
query 500
query 800
query 900
query 1000
query 5000
query 8000
query 9000
query 10000
query 50000
query 80000
query 90000
query 100000
query 500000
query 800000
query 900000
query 1000000
query 5000000
query 8000000
query 9000000
qu...

result:

ok correct

Test #26:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

10
15
9
16
17
6
3
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19
11
15
18
19

output:

query 0
query 5
query 8
query 6
query 7
query 50
query 20
query 10
query 500
query 800
query 900
query 1000
query 5000
query 8000
query 9000
query 10000
query 50000
query 80000
query 90000
query 100000
query 500000
query 800000
query 900000
query 1000000
query 5000000
query 8000000
query 9000000
que...

result:

ok correct
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