QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #579318 | #5471. Interactive Number Guessing | mrkiencf# | AC ✓ | 1ms | 3716kb | C++14 | 1.0kb | 2024-09-21 12:16:25 | 2024-09-21 12:16:26 |
Judging History
answer
#include <bits/stdc++.h>
#define int long long
using namespace std;
const int O = 1e2 + 50;
const int inf = 1e9;
int n, res[O];
int d(int x){
int sum = 0;
while (x){
sum += (x % 10);
x /= 10;
}
return sum;
}
int Ask(int x){
cout << "query " << x << endl;
int z; cin >> z;
return z;
}
main(){
ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
n = Ask(0);
//cout << n << endl;
int cur = 1;
for (int i = 1; i <= 17; ++ i) cur *= 10;
for (int i = 1; i <= 18; ++ i){
int l = 0, r = 9;
while (l <= r){
int mid = (l + r) / 2;
int x = cur * mid;
int z = Ask(x);
if (z - n != mid) r = mid - 1;
else l = mid + 1;
}
cur /= 10;
res[i] = 10 - l;
//cout << i << " " << l << endl;
}
int ans = 0;
for (int i = 1; i <= 18; ++ i) ans = ans * 10 + res[i];
cout << "answer " << ans << endl;
}
/***
***/
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3616kb
input:
6 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 15 10 13 14 6 10 13 5 10 4 11 12
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #2:
score: 0
Accepted
time: 1ms
memory: 3640kb
input:
89 84 81 89 75 72 89 93 69 94 95 93 96 97 89 84 90 82 84 90 91 83 84 90 91 92 93 87 94 86 84 90 91 92 93 96 97 89 93 87 94 86 84 81 89 93 96 79 93 87 94 86 93 96 97 89 93 87 94 95 84 90 91 83 93 87 85
output:
query 0 query 400000000000000000 query 100000000000000000 query 0 query 40000000000000000 query 10000000000000000 query 0 query 4000000000000000 query 7000000000000000 query 5000000000000000 query 6000000000000000 query 400000000000000 query 700000000000000 query 800000000000000 query 90000000000000...
result:
ok correct
Test #3:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
88 83 80 88 92 77 75 83 89 81 92 86 93 85 92 86 93 85 92 86 93 85 92 86 93 85 92 95 96 88 92 95 96 88 92 95 87 83 80 88 92 77 75 92 86 84 83 89 81 83 89 90 91 92 86 93 94 83 89 81 92 95 87
output:
query 0 query 400000000000000000 query 100000000000000000 query 0 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 400000000000000 query 700000000000000 query 500000000000000 query 600000000000000 query...
result:
ok correct
Test #4:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
95 99 93 91 99 93 100 101 90 96 88 99 93 100 101 90 96 97 89 90 96 97 98 90 96 97 98 99 102 103 104 90 96 97 89 99 93 100 101 90 87 95 81 96 97 98 90 96 88 99 102 94 90 96 97 89 90 96 97 98 99 93 100 92 99 93 91
output:
query 0 query 400000000000000000 query 700000000000000000 query 500000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 60000000000000000 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 400000000000000 query 700000000000000 query 50...
result:
ok correct
Test #5:
score: 0
Accepted
time: 1ms
memory: 3616kb
input:
75 70 76 68 70 76 77 78 79 73 71 79 82 83 84 79 73 71 70 76 77 69 79 82 74 79 73 80 81 79 82 83 84 70 76 68 79 82 74 79 73 80 81 79 73 80 81 79 73 71 79 73 71 70 76 77 69 79 82 74 79 73 80 72
output:
query 0 query 400000000000000000 query 100000000000000000 query 200000000000000000 query 40000000000000000 query 10000000000000000 query 20000000000000000 query 30000000000000000 query 4000000000000000 query 7000000000000000 query 5000000000000000 query 400000000000000 query 700000000000000 query 80...
result:
ok correct
Test #6:
score: 0
Accepted
time: 1ms
memory: 3716kb
input:
78 82 85 77 73 70 78 64 79 80 81 82 85 86 87 82 76 83 75 82 85 77 82 76 74 73 79 80 81 73 79 71 82 85 77 73 79 80 72 82 76 83 84 73 79 80 81 82 85 86 87 82 76 74 73 79 80 72 82 76 83 75 82 85 77
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 40000000000000000 query 10000000000000000 query 0 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 3000000000000000 query 400000000000000 query 700000000000000 query 800000000000000 que...
result:
ok correct
Test #7:
score: 0
Accepted
time: 1ms
memory: 3556kb
input:
62 66 60 67 59 66 60 67 59 57 54 62 66 69 52 66 60 67 68 66 69 61 66 60 67 68 66 69 70 71 66 69 70 62 66 69 70 62 66 69 70 62 57 63 64 65 57 63 64 65 66 60 58 66 69 70 71 66 60 67 59 66 60 67 59 57 63 64 56
output:
query 0 query 400000000000000000 query 700000000000000000 query 500000000000000000 query 600000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 60000000000000000 query 4000000000000000 query 1000000000000000 query 0 query 400000000000000 query 70000000000000...
result:
ok correct
Test #8:
score: 0
Accepted
time: 1ms
memory: 3628kb
input:
46 50 53 54 55 50 44 51 52 50 44 51 52 50 53 54 55 50 53 45 41 47 48 49 50 53 45 50 53 54 46 41 38 46 50 53 54 37 50 53 54 55 50 44 51 52 50 53 54 46 41 38 46 50 35 51 34 50 53 54 55 50 53 45 50 53 54 55
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 60000000000000000 query 4000000000000000 query 7000000000000000 query 5000000000000000 query 6000000000000000 quer...
result:
ok correct
Test #9:
score: 0
Accepted
time: 1ms
memory: 3640kb
input:
89 84 90 82 93 87 94 86 84 90 91 83 84 90 91 92 84 90 82 84 90 91 83 84 90 91 92 93 96 88 93 96 88 93 96 97 89 84 90 82 93 87 94 95 84 90 91 92 84 90 91 92 93 96 88 84 90 91 83 93 87 94 95 93 87 94 95
output:
query 0 query 400000000000000000 query 100000000000000000 query 200000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 60000000000000000 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 3000000000000000 query 400000000000000 query 1...
result:
ok correct
Test #10:
score: 0
Accepted
time: 1ms
memory: 3576kb
input:
63 67 61 68 69 67 70 71 63 67 70 71 63 58 64 65 57 67 61 68 69 67 70 71 63 67 61 68 69 58 64 65 66 67 70 71 72 58 64 56 58 55 63 49 46 63 67 70 71 45 67 61 68 60 67 70 62 67 70 62 67 61 68 69 67 70 71 72
output:
query 0 query 400000000000000000 query 700000000000000000 query 500000000000000000 query 600000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #11:
score: 0
Accepted
time: 1ms
memory: 3560kb
input:
84 88 91 92 93 79 85 86 87 79 76 84 88 73 89 90 88 82 89 90 79 85 86 78 88 82 89 81 79 76 84 88 91 92 93 88 91 92 93 88 91 83 79 85 77 79 76 84 70 67 84 61 85 86 87 88 91 83 88 82 89 81 88 82 89 90
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 10000000000000000 query 20000000000000000 query 30000000000000000 query 4000000000000000 query 1000000000000000 query 0 query 400000000000000 query 70000000000000...
result:
ok correct
Test #12:
score: 0
Accepted
time: 1ms
memory: 3676kb
input:
0 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9 4 7 8 9
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #13:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18 22 25 26 18
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #14:
score: 0
Accepted
time: 1ms
memory: 3644kb
input:
36 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35 40 43 35
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 400000000000000 query 700000000000000 query 800000000000000 query 4000...
result:
ok correct
Test #15:
score: 0
Accepted
time: 1ms
memory: 3632kb
input:
54 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60 58 52 59 60
output:
query 0 query 400000000000000000 query 700000000000000000 query 500000000000000000 query 600000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 60000000000000000 query 4000000000000000 query 7000000000000000 query 5000000000000000 query 6000000000000000 quer...
result:
ok correct
Test #16:
score: 0
Accepted
time: 1ms
memory: 3704kb
input:
72 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69 76 70 77 69
output:
query 0 query 400000000000000000 query 700000000000000000 query 500000000000000000 query 600000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 60000000000000000 query 4000000000000000 query 7000000000000000 query 5000000000000000 query 6000000000000000 quer...
result:
ok correct
Test #17:
score: 0
Accepted
time: 1ms
memory: 3708kb
input:
90 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86 94 88 86
output:
query 0 query 400000000000000000 query 700000000000000000 query 500000000000000000 query 40000000000000000 query 70000000000000000 query 50000000000000000 query 4000000000000000 query 7000000000000000 query 5000000000000000 query 400000000000000 query 700000000000000 query 500000000000000 query 4000...
result:
ok correct
Test #18:
score: 0
Accepted
time: 1ms
memory: 3548kb
input:
108 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111 103 109 110 111
output:
query 0 query 400000000000000000 query 100000000000000000 query 200000000000000000 query 300000000000000000 query 40000000000000000 query 10000000000000000 query 20000000000000000 query 30000000000000000 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 3000000000000000 quer...
result:
ok correct
Test #19:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
126 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120 121 127 128 120
output:
query 0 query 400000000000000000 query 100000000000000000 query 200000000000000000 query 300000000000000000 query 40000000000000000 query 10000000000000000 query 20000000000000000 query 30000000000000000 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 3000000000000000 quer...
result:
ok correct
Test #20:
score: 0
Accepted
time: 1ms
memory: 3624kb
input:
144 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137 139 145 137
output:
query 0 query 400000000000000000 query 100000000000000000 query 200000000000000000 query 40000000000000000 query 10000000000000000 query 20000000000000000 query 4000000000000000 query 1000000000000000 query 2000000000000000 query 400000000000000 query 100000000000000 query 200000000000000 query 4000...
result:
ok correct
Test #21:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
162 157 154 162 148 145 162 139 136 162 130 127 162 121 118 162 112 109 162 103 100 162 94 91 162 85 82 162 76 73 162 67 64 162 58 55 162 49 46 162 40 37 162 31 28 162 22 19 162 13 10 162 4 1 162
output:
query 0 query 400000000000000000 query 100000000000000000 query 0 query 40000000000000000 query 10000000000000000 query 0 query 4000000000000000 query 1000000000000000 query 0 query 400000000000000 query 100000000000000 query 0 query 40000000000000 query 10000000000000 query 0 query 4000000000000 qu...
result:
ok correct
Test #22:
score: 0
Accepted
time: 1ms
memory: 3704kb
input:
10 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 8 6 14 8 6
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #23:
score: 0
Accepted
time: 1ms
memory: 3700kb
input:
15 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 19 22 23 24 10 7 15 1 16 17 18
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #24:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
4 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 12 13 8 11 3 8 11 3
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #25:
score: 0
Accepted
time: 1ms
memory: 3572kb
input:
9 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 17 18 13 16 8 4 10 11 3
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct
Test #26:
score: 0
Accepted
time: 1ms
memory: 3704kb
input:
10 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 14 17 18 19 5 11 3 14 17 9
output:
query 0 query 400000000000000000 query 700000000000000000 query 800000000000000000 query 900000000000000000 query 40000000000000000 query 70000000000000000 query 80000000000000000 query 90000000000000000 query 4000000000000000 query 7000000000000000 query 8000000000000000 query 9000000000000000 quer...
result:
ok correct