| 0 a 0 | |
| 1 a 0 | |
| 5 a 0 | |
| 10 a 0 | |
| 11 a 0 | |
| 14 a 0 | |
| 11111 a 0 | |
| 2 b 2 | |
| 9 b 2 | |
| 13 b 2 | |
| 17 b 2 | |
| null c null | |
| 4 c 4 | |
| 6 c 4 | |
| 8 c 4 | |
| 12 c 4 | |
| 13 c 4 | |
| 13 c 4 | |
| null d null | |
| null d null | |
| 10 d 10 | |
| 11 d 10 | |
| 2147483647 d 10 | |
| 2147483647 d 10 | |
| -1 e -1 | |
| 15 e -1 | |
| null null null | |
| 19 null 19 | |
| 65536 null 19 | |
| 1000000 null 19 |