QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #555193 | #5471. Interactive Number Guessing | evirir | AC ✓ | 1ms | 3692kb | C++20 | 978b | 2024-09-09 20:31:39 | 2024-09-09 20:31:40 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define forn(i,a,b) for(int i=(a);i<(b);i++)
#define fore(i,a,b) for(int i=(a);i<=(b);i++)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
#define F first
#define S second
using ll = long long;
using ii = pair<ll, ll>;
using ld = long double;
ll query(ll x)
{
cout<<"query "<<x<<endl;
ll r; cin>>r;
return r;
}
ll answer(ll x)
{
cout<<"answer "<<x<<endl;
exit(0);
}
int main()
{
ll b = 1;
ll ans = 0;
ll ori = query(0);
forn(i,0,18)
{
ll ba = 0;
for (int L = 1, R = 9; L <= R; )
{
ll mid = (L + R) / 2;
ll r = query(b * (10 - mid));
if (r < ori + (10 - mid))
{
ba = mid;
L = mid + 1;
}
else R = mid - 1;
}
ans += ba * b;
b *= 10;
}
answer(ans);
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3624kb
input:
6 11 5 4 12 11 5 13 11 14 6 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15 11 14 15
output:
query 0 query 5 query 8 query 7 query 6 query 50 query 80 query 70 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 50...
result:
ok correct
Test #2:
score: 0
Accepted
time: 0ms
memory: 3684kb
input:
89 85 92 93 85 83 91 94 88 87 95 94 97 89 94 88 87 86 94 79 96 85 83 82 81 94 88 87 86 94 97 89 85 92 84 94 88 87 86 85 92 84 85 83 91 85 83 82 90 94 97 89 94 70 69 95 76 74 73 72 85 83 82 81
output:
query 0 query 5 query 3 query 4 query 50 query 30 query 20 query 500 query 800 query 700 query 600 query 5000 query 8000 query 9000 query 50000 query 80000 query 70000 query 60000 query 500000 query 800000 query 700000 query 5000000 query 3000000 query 2000000 query 1000000 query 50000000 query 8000...
result:
ok correct
Test #3:
score: 0
Accepted
time: 1ms
memory: 3532kb
input:
88 93 87 95 84 82 81 89 93 87 86 94 84 91 83 84 82 81 89 84 91 92 75 91 92 84 82 81 80 93 87 95 93 96 88 93 96 88 93 87 86 85 93 87 86 85 93 87 86 85 93 87 86 85 84 82 81 89 75 91 92 84 82 81 80
output:
query 0 query 5 query 8 query 7 query 50 query 30 query 20 query 10 query 500 query 800 query 700 query 600 query 5000 query 3000 query 4000 query 50000 query 30000 query 20000 query 10000 query 500000 query 300000 query 400000 query 5000000 query 3000000 query 4000000 query 50000000 query 30000000 ...
result:
ok correct
Test #4:
score: 0
Accepted
time: 0ms
memory: 3668kb
input:
95 91 98 99 100 94 93 92 91 98 90 91 89 97 100 94 102 91 89 88 96 82 98 81 91 89 88 87 100 94 93 101 91 89 97 100 103 104 91 98 90 91 98 90 91 89 97 100 94 93 101 91 89 88 96 100 94 93 101 91 98 99
output:
query 0 query 5 query 3 query 4 query 50 query 80 query 70 query 60 query 500 query 300 query 400 query 5000 query 3000 query 2000 query 50000 query 80000 query 70000 query 500000 query 300000 query 200000 query 100000 query 5000000 query 3000000 query 4000000 query 50000000 query 30000000 query 200...
result:
ok correct
Test #5:
score: 0
Accepted
time: 1ms
memory: 3684kb
input:
75 80 74 73 72 80 74 82 71 69 77 71 78 79 71 78 79 80 74 73 81 80 74 73 81 80 74 82 71 69 68 76 80 83 84 80 74 73 81 80 74 82 71 69 77 71 78 79 80 83 84 71 78 79 71 78 70 71 69 68 76
output:
query 0 query 5 query 8 query 7 query 6 query 50 query 80 query 70 query 500 query 300 query 200 query 5000 query 3000 query 4000 query 50000 query 30000 query 40000 query 500000 query 800000 query 700000 query 600000 query 5000000 query 8000000 query 7000000 query 6000000 query 50000000 query 80000...
result:
ok correct
Test #6:
score: 0
Accepted
time: 1ms
memory: 3664kb
input:
78 83 77 85 83 77 76 75 74 72 80 74 81 82 83 86 87 74 81 73 83 77 76 84 74 72 80 83 77 85 74 72 71 79 74 81 73 74 81 82 83 77 85 83 77 76 75 83 86 87 65 81 64 74 72 71 70 83 77 85
output:
query 0 query 5 query 8 query 7 query 50 query 80 query 70 query 60 query 500 query 300 query 200 query 5000 query 3000 query 4000 query 50000 query 80000 query 90000 query 500000 query 300000 query 400000 query 5000000 query 8000000 query 7000000 query 6000000 query 50000000 query 30000000 query 20...
result:
ok correct
Test #7:
score: 0
Accepted
time: 1ms
memory: 3688kb
input:
62 58 56 64 67 61 60 59 67 61 60 59 67 70 71 58 65 66 58 65 57 58 65 57 67 70 62 67 70 62 67 70 62 67 70 71 67 61 60 68 67 61 69 67 61 60 68 67 52 69 58 56 55 54 67 61 60 59 67 61 60 59
output:
query 0 query 5 query 3 query 2 query 50 query 80 query 70 query 60 query 500 query 800 query 700 query 600 query 5000 query 8000 query 9000 query 50000 query 30000 query 40000 query 500000 query 300000 query 400000 query 5000000 query 3000000 query 4000000 query 50000000 query 80000000 query 900000...
result:
ok correct
Test #8:
score: 0
Accepted
time: 1ms
memory: 3556kb
input:
46 51 54 55 51 45 53 51 54 55 51 36 35 34 42 40 39 38 51 54 46 51 45 44 52 51 54 55 51 54 37 42 40 39 38 51 54 46 51 45 53 42 49 41 51 45 53 51 54 55 51 45 44 52 51 45 44 52 51 54 55
output:
query 0 query 5 query 8 query 9 query 50 query 80 query 70 query 500 query 800 query 900 query 5000 query 8000 query 7000 query 6000 query 50000 query 30000 query 20000 query 10000 query 500000 query 800000 query 900000 query 5000000 query 8000000 query 7000000 query 6000000 query 50000000 query 800...
result:
ok correct
Test #9:
score: 0
Accepted
time: 1ms
memory: 3688kb
input:
89 94 88 87 95 94 88 87 95 85 83 91 94 88 96 85 92 84 85 92 84 94 88 87 95 85 83 82 90 94 97 89 94 88 96 94 88 96 85 92 84 85 83 91 85 83 82 90 85 92 84 85 83 91 94 88 87 86 85 83 82 90
output:
query 0 query 5 query 8 query 7 query 6 query 50 query 80 query 70 query 60 query 500 query 300 query 200 query 5000 query 8000 query 7000 query 50000 query 30000 query 40000 query 500000 query 300000 query 400000 query 5000000 query 8000000 query 7000000 query 6000000 query 50000000 query 30000000 ...
result:
ok correct
Test #10:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
63 68 71 72 68 62 61 69 68 62 70 68 62 70 68 62 61 60 68 71 45 50 48 47 46 59 57 56 55 59 57 56 64 68 71 72 59 66 58 68 62 61 69 68 71 63 68 62 61 69 59 57 65 68 71 63 68 71 63 68 62 61 69
output:
query 0 query 5 query 8 query 9 query 50 query 80 query 70 query 60 query 500 query 800 query 700 query 5000 query 8000 query 7000 query 50000 query 80000 query 70000 query 60000 query 500000 query 800000 query 900000 query 5000000 query 3000000 query 2000000 query 1000000 query 50000000 query 30000...
result:
ok correct
Test #11:
score: 0
Accepted
time: 1ms
memory: 3540kb
input:
84 89 83 82 90 89 83 82 81 89 83 91 62 87 61 71 69 68 67 80 78 77 76 80 78 77 85 89 83 91 89 92 93 89 92 93 80 78 77 76 89 83 82 81 80 78 86 89 83 82 90 89 74 73 90 80 78 77 76 80 87 79 89 92 93
output:
query 0 query 5 query 8 query 7 query 6 query 50 query 80 query 70 query 60 query 500 query 800 query 700 query 5000 query 3000 query 4000 query 50000 query 30000 query 20000 query 10000 query 500000 query 300000 query 200000 query 100000 query 5000000 query 3000000 query 2000000 query 1000000 query...
result:
ok correct
Test #12:
score: 0
Accepted
time: 1ms
memory: 3684kb
input:
0 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9 5 8 9
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 #13:
score: 0
Accepted
time: 1ms
memory: 3564kb
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: 3604kb
input:
36 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43 41 35 43
output:
query 0 query 5 query 8 query 7 query 50 query 80 query 70 query 500 query 800 query 700 query 5000 query 8000 query 7000 query 50000 query 80000 query 70000 query 500000 query 800000 query 700000 query 5000000 query 8000000 query 7000000 query 50000000 query 80000000 query 70000000 query 500000000 ...
result:
ok correct
Test #15:
score: 0
Accepted
time: 1ms
memory: 3600kb
input:
54 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60 59 53 52 60
output:
query 0 query 5 query 8 query 7 query 6 query 50 query 80 query 70 query 60 query 500 query 800 query 700 query 600 query 5000 query 8000 query 7000 query 6000 query 50000 query 80000 query 70000 query 60000 query 500000 query 800000 query 700000 query 600000 query 5000000 query 8000000 query 700000...
result:
ok correct
Test #16:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
72 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69 77 71 70 69
output:
query 0 query 5 query 8 query 7 query 6 query 50 query 80 query 70 query 60 query 500 query 800 query 700 query 600 query 5000 query 8000 query 7000 query 6000 query 50000 query 80000 query 70000 query 60000 query 500000 query 800000 query 700000 query 600000 query 5000000 query 8000000 query 700000...
result:
ok correct
Test #17:
score: 0
Accepted
time: 1ms
memory: 3612kb
input:
90 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94 86 93 94
output:
query 0 query 5 query 3 query 4 query 50 query 30 query 40 query 500 query 300 query 400 query 5000 query 3000 query 4000 query 50000 query 30000 query 40000 query 500000 query 300000 query 400000 query 5000000 query 3000000 query 4000000 query 50000000 query 30000000 query 40000000 query 500000000 ...
result:
ok correct
Test #18:
score: 0
Accepted
time: 1ms
memory: 3600kb
input:
108 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103 104 111 103
output:
query 0 query 5 query 3 query 4 query 50 query 30 query 40 query 500 query 300 query 400 query 5000 query 3000 query 4000 query 50000 query 30000 query 40000 query 500000 query 300000 query 400000 query 5000000 query 3000000 query 4000000 query 50000000 query 30000000 query 40000000 query 500000000 ...
result:
ok correct
Test #19:
score: 0
Accepted
time: 1ms
memory: 3668kb
input:
126 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128 122 120 128
output:
query 0 query 5 query 3 query 2 query 50 query 30 query 20 query 500 query 300 query 200 query 5000 query 3000 query 2000 query 50000 query 30000 query 20000 query 500000 query 300000 query 200000 query 5000000 query 3000000 query 2000000 query 50000000 query 30000000 query 20000000 query 500000000 ...
result:
ok correct
Test #20:
score: 0
Accepted
time: 1ms
memory: 3628kb
input:
144 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145 140 138 137 145
output:
query 0 query 5 query 3 query 2 query 1 query 50 query 30 query 20 query 10 query 500 query 300 query 200 query 100 query 5000 query 3000 query 2000 query 1000 query 50000 query 30000 query 20000 query 10000 query 500000 query 300000 query 200000 query 100000 query 5000000 query 3000000 query 200000...
result:
ok correct
Test #21:
score: 0
Accepted
time: 1ms
memory: 3604kb
input:
162 5 3 2 1 14 12 11 10 23 21 20 19 32 30 29 28 41 39 38 37 50 48 47 46 59 57 56 55 68 66 65 64 77 75 74 73 86 84 83 82 95 93 92 91 104 102 101 100 113 111 110 109 122 120 119 118 131 129 128 127 140 138 137 136 149 147 146 145 158 156 155 154
output:
query 0 query 5 query 3 query 2 query 1 query 50 query 30 query 20 query 10 query 500 query 300 query 200 query 100 query 5000 query 3000 query 2000 query 1000 query 50000 query 30000 query 20000 query 10000 query 500000 query 300000 query 200000 query 100000 query 5000000 query 3000000 query 200000...
result:
ok correct
Test #22:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
10 6 13 14 6 13 14 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19
output:
query 0 query 5 query 3 query 4 query 50 query 30 query 40 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 #23:
score: 0
Accepted
time: 1ms
memory: 3596kb
input:
15 2 18 1 11 9 8 7 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24 20 23 24
output:
query 0 query 5 query 3 query 4 query 50 query 30 query 20 query 10 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 5...
result:
ok correct
Test #24:
score: 0
Accepted
time: 1ms
memory: 3604kb
input:
4 9 3 11 9 3 11 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13 9 12 13
output:
query 0 query 5 query 8 query 7 query 50 query 80 query 70 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 #25:
score: 0
Accepted
time: 1ms
memory: 3548kb
input:
9 5 3 11 14 8 16 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18 14 17 18
output:
query 0 query 5 query 3 query 2 query 50 query 80 query 70 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 #26:
score: 0
Accepted
time: 1ms
memory: 3692kb
input:
10 15 9 17 6 4 3 11 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19 15 18 19
output:
query 0 query 5 query 8 query 7 query 50 query 30 query 20 query 10 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 5...
result:
ok correct