QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #508727 | #7658. German Conference for Public Counting | Umok | WA | 0ms | 3808kb | C++20 | 872b | 2024-08-07 19:38:55 | 2024-08-07 19:38:55 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define IOS ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)
#define int long long
#define uint unsigned long long
#define lb(x) (x & (-x))
#define endl '\n'
#define INF LONG_LONG_MAX
#define eps 1e-7
const int N = 2e5 + 5;
typedef pair<int, int> PII;
void solve()
{
int n, x;
cin >> n;
x = n;
vector<int> v;
while (x)
{
v.push_back(x % 10);
x /= 10;
}
reverse(v.begin(), v.end());
int ans = 0;
int len = v.size();
if (len == 1)
{
cout << v[0] + 1 << endl;
return;
}
else
{
ans += (len - 1) * 10;
if (v[0] > v[1])
ans += v[0] - 1;
else
ans += v[0];
cout << ans << endl;
}
}
signed main()
{
solve();
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3500kb
input:
5
output:
6
result:
ok single line: '6'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
20
output:
11
result:
ok single line: '11'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
44
output:
14
result:
ok single line: '14'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
271828182
output:
82
result:
ok single line: '82'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3764kb
input:
314159265
output:
82
result:
ok single line: '82'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
1
output:
2
result:
ok single line: '2'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
2
output:
3
result:
ok single line: '3'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
3
output:
4
result:
ok single line: '4'
Test #9:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
4
output:
5
result:
ok single line: '5'
Test #10:
score: 0
Accepted
time: 0ms
memory: 3460kb
input:
6
output:
7
result:
ok single line: '7'
Test #11:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
7
output:
8
result:
ok single line: '8'
Test #12:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
8
output:
9
result:
ok single line: '9'
Test #13:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
9
output:
10
result:
ok single line: '10'
Test #14:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
10
output:
10
result:
ok single line: '10'
Test #15:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
11
output:
11
result:
ok single line: '11'
Test #16:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
12
output:
11
result:
ok single line: '11'
Test #17:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
13
output:
11
result:
ok single line: '11'
Test #18:
score: 0
Accepted
time: 0ms
memory: 3760kb
input:
14
output:
11
result:
ok single line: '11'
Test #19:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
15
output:
11
result:
ok single line: '11'
Test #20:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
16
output:
11
result:
ok single line: '11'
Test #21:
score: 0
Accepted
time: 0ms
memory: 3788kb
input:
17
output:
11
result:
ok single line: '11'
Test #22:
score: 0
Accepted
time: 0ms
memory: 3508kb
input:
18
output:
11
result:
ok single line: '11'
Test #23:
score: 0
Accepted
time: 0ms
memory: 3500kb
input:
19
output:
11
result:
ok single line: '11'
Test #24:
score: 0
Accepted
time: 0ms
memory: 3568kb
input:
21
output:
11
result:
ok single line: '11'
Test #25:
score: 0
Accepted
time: 0ms
memory: 3500kb
input:
22
output:
12
result:
ok single line: '12'
Test #26:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
23
output:
12
result:
ok single line: '12'
Test #27:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
24
output:
12
result:
ok single line: '12'
Test #28:
score: 0
Accepted
time: 0ms
memory: 3568kb
input:
25
output:
12
result:
ok single line: '12'
Test #29:
score: -100
Wrong Answer
time: 0ms
memory: 3596kb
input:
999999998
output:
89
result:
wrong answer 1st lines differ - expected: '88', found: '89'