#include <iostream>
using namespace std;
bool check2(unsigned long long num)
{
while (num / 10 > 0)
{
if (num % 10 == ((num / 10) % 10))
return true;
num /= 10;
}
return false;
}
bool check3(unsigned long long num)
{
while (num / 100 > 0)
{
if (num % 10 == ((num / 100) % 10))
return true;
num /= 10;
}
return false;
}
bool checkParlindrome(unsigned long long num)
{
return check2(num) || check3(num);
}
int main()
{
unsigned long long a, b;
cin >> a >> b;
unsigned long long total = 0;
for (unsigned long long i = a; i <= b; i++)
if (!checkParlindrome(i))
total++;
cout << total << endl;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
564 KB |
Output is correct |
| 2 |
Correct |
1 ms |
336 KB |
Output is correct |
| 3 |
Correct |
6 ms |
208 KB |
Output is correct |
| 4 |
Correct |
3 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
1 ms |
208 KB |
Output is correct |
| 8 |
Correct |
1 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
1 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
208 KB |
Output is correct |
| 12 |
Correct |
1 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
2 ms |
208 KB |
Output is correct |
| 15 |
Correct |
3 ms |
208 KB |
Output is correct |
| 16 |
Correct |
1 ms |
292 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
208 KB |
Output is correct |
| 19 |
Correct |
6 ms |
272 KB |
Output is correct |
| 20 |
Correct |
2 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
227 ms |
276 KB |
Output is correct |
| 2 |
Execution timed out |
1085 ms |
208 KB |
Time limit exceeded |
| 3 |
Execution timed out |
1025 ms |
208 KB |
Time limit exceeded |
| 4 |
Execution timed out |
1028 ms |
208 KB |
Time limit exceeded |
| 5 |
Execution timed out |
1074 ms |
208 KB |
Time limit exceeded |
| 6 |
Execution timed out |
1077 ms |
208 KB |
Time limit exceeded |
| 7 |
Correct |
89 ms |
268 KB |
Output is correct |
| 8 |
Correct |
48 ms |
208 KB |
Output is correct |
| 9 |
Correct |
88 ms |
280 KB |
Output is correct |
| 10 |
Correct |
125 ms |
272 KB |
Output is correct |
| 11 |
Correct |
206 ms |
272 KB |
Output is correct |
| 12 |
Execution timed out |
1087 ms |
276 KB |
Time limit exceeded |
| 13 |
Correct |
230 ms |
280 KB |
Output is correct |
| 14 |
Execution timed out |
1062 ms |
208 KB |
Time limit exceeded |
| 15 |
Execution timed out |
1054 ms |
208 KB |
Time limit exceeded |
| 16 |
Execution timed out |
1062 ms |
208 KB |
Time limit exceeded |
| 17 |
Execution timed out |
1082 ms |
208 KB |
Time limit exceeded |
| 18 |
Execution timed out |
1069 ms |
208 KB |
Time limit exceeded |
| 19 |
Execution timed out |
1080 ms |
208 KB |
Time limit exceeded |
| 20 |
Execution timed out |
1065 ms |
208 KB |
Time limit exceeded |
| 21 |
Execution timed out |
1059 ms |
208 KB |
Time limit exceeded |
| 22 |
Execution timed out |
1081 ms |
208 KB |
Time limit exceeded |
| 23 |
Execution timed out |
1064 ms |
208 KB |
Time limit exceeded |
| 24 |
Execution timed out |
1041 ms |
208 KB |
Time limit exceeded |
| 25 |
Execution timed out |
1018 ms |
208 KB |
Time limit exceeded |
| 26 |
Execution timed out |
1020 ms |
208 KB |
Time limit exceeded |
| 27 |
Execution timed out |
1077 ms |
208 KB |
Time limit exceeded |
| 28 |
Execution timed out |
1059 ms |
256 KB |
Time limit exceeded |
| 29 |
Execution timed out |
1068 ms |
208 KB |
Time limit exceeded |
| 30 |
Execution timed out |
1056 ms |
208 KB |
Time limit exceeded |
| 31 |
Execution timed out |
1065 ms |
260 KB |
Time limit exceeded |
| 32 |
Execution timed out |
1048 ms |
208 KB |
Time limit exceeded |
| 33 |
Execution timed out |
1014 ms |
208 KB |
Time limit exceeded |
| 34 |
Execution timed out |
1075 ms |
208 KB |
Time limit exceeded |
| 35 |
Execution timed out |
1061 ms |
208 KB |
Time limit exceeded |
| 36 |
Execution timed out |
1033 ms |
208 KB |
Time limit exceeded |
| 37 |
Execution timed out |
1075 ms |
208 KB |
Time limit exceeded |
| 38 |
Execution timed out |
1067 ms |
208 KB |
Time limit exceeded |
| 39 |
Execution timed out |
1040 ms |
208 KB |
Time limit exceeded |
| 40 |
Execution timed out |
1068 ms |
208 KB |
Time limit exceeded |
| 41 |
Execution timed out |
1026 ms |
256 KB |
Time limit exceeded |
| 42 |
Execution timed out |
1055 ms |
208 KB |
Time limit exceeded |
| 43 |
Execution timed out |
1065 ms |
208 KB |
Time limit exceeded |
| 44 |
Execution timed out |
1002 ms |
208 KB |
Time limit exceeded |
| 45 |
Execution timed out |
1047 ms |
208 KB |
Time limit exceeded |
