QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #508362 | #7658. German Conference for Public Counting | Umok | WA | 0ms | 3692kb | C++20 | 982b | 2024-08-07 14:08:03 | 2024-08-07 14:08:05 |
Judging History
answer
#include <iostream>
using namespace std;
int main(void)
{
long long x;
cin >> x;
long long t = x;
long long sum = 0;
if (x == 0)
{
cout << 1 << endl;
return 0;
}
else if (x <= 9)
{
cout << (x + 1) << endl;
return 0;
}
else if (x == 10)
{
cout << 10 << endl;
return 0;
}
int k = 0;
long long num = 0;
while (x > 10)
{
num++;
sum += 10;
k = x % 10;
x = x / 10;
}
long long xt = x;
while (num > 0)
{
xt *= 10;
xt += x;
num--;
}
long long suman = sum + x;
if (xt > t) suman--;
cout << suman << endl;
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3540kb
input:
5
output:
6
result:
ok single line: '6'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
20
output:
11
result:
ok single line: '11'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3496kb
input:
44
output:
14
result:
ok single line: '14'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
271828182
output:
82
result:
ok single line: '82'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3492kb
input:
314159265
output:
82
result:
ok single line: '82'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3688kb
input:
1
output:
2
result:
ok single line: '2'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3672kb
input:
2
output:
3
result:
ok single line: '3'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
3
output:
4
result:
ok single line: '4'
Test #9:
score: 0
Accepted
time: 0ms
memory: 3684kb
input:
4
output:
5
result:
ok single line: '5'
Test #10:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
6
output:
7
result:
ok single line: '7'
Test #11:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
7
output:
8
result:
ok single line: '8'
Test #12:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
8
output:
9
result:
ok single line: '9'
Test #13:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
9
output:
10
result:
ok single line: '10'
Test #14:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
10
output:
10
result:
ok single line: '10'
Test #15:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
11
output:
11
result:
ok single line: '11'
Test #16:
score: 0
Accepted
time: 0ms
memory: 3500kb
input:
12
output:
11
result:
ok single line: '11'
Test #17:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
13
output:
11
result:
ok single line: '11'
Test #18:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
14
output:
11
result:
ok single line: '11'
Test #19:
score: 0
Accepted
time: 0ms
memory: 3540kb
input:
15
output:
11
result:
ok single line: '11'
Test #20:
score: 0
Accepted
time: 0ms
memory: 3496kb
input:
16
output:
11
result:
ok single line: '11'
Test #21:
score: 0
Accepted
time: 0ms
memory: 3500kb
input:
17
output:
11
result:
ok single line: '11'
Test #22:
score: 0
Accepted
time: 0ms
memory: 3688kb
input:
18
output:
11
result:
ok single line: '11'
Test #23:
score: 0
Accepted
time: 0ms
memory: 3636kb
input:
19
output:
11
result:
ok single line: '11'
Test #24:
score: 0
Accepted
time: 0ms
memory: 3668kb
input:
21
output:
11
result:
ok single line: '11'
Test #25:
score: 0
Accepted
time: 0ms
memory: 3664kb
input:
22
output:
12
result:
ok single line: '12'
Test #26:
score: 0
Accepted
time: 0ms
memory: 3472kb
input:
23
output:
12
result:
ok single line: '12'
Test #27:
score: 0
Accepted
time: 0ms
memory: 3668kb
input:
24
output:
12
result:
ok single line: '12'
Test #28:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
25
output:
12
result:
ok single line: '12'
Test #29:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
999999998
output:
88
result:
ok single line: '88'
Test #30:
score: 0
Accepted
time: 0ms
memory: 3668kb
input:
999999999
output:
89
result:
ok single line: '89'
Test #31:
score: -100
Wrong Answer
time: 0ms
memory: 3692kb
input:
1000000000
output:
89
result:
wrong answer 1st lines differ - expected: '90', found: '89'