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DCEPC13A - The Next Number |
Rishabh is obsessed with numbers 6 and 9. So he wants to find the next greatest number for every number using the digits 6 and 9 only.
Help him accomplish his task.
Input
The first line contains T number of test cases.
Each line contains a number N as input.
Output
Output T lines containing the next greatest number.
Constraints
1 <= T <= 100
1 <= N <= 101000
Example
Input: 4 34 555 67 6 Output: 66 666 69 9
| Added by: | dce coders |
| Date: | 2015-03-03 |
| Time limit: | 1s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All except: ASM64 JS-MONKEY |
| Resource: | dce_coders |
hide comments
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2023-04-27 14:52:08 [Rampage] Blue.Mary
No, I think the logic is very simple. It's not enough to be in classical. |
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2023-04-27 09:19:21 Simes
Interesting enough to be in classical. |
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