Test results for top 5 programs with respect to the execution timings ( in seconds) on the following machine :
Intel Pentium 4 with 2.20 GHz,
1,047,568 KB RAM
Contact us at avanti@tamu.edu or s0k0911@cs.tamu.edu if you think that your program is faster than the five programs below.
| Input given | Program 1 | Program 2 | Program 3 | Program 4 | Program 5 |
| 2-50 | 0 | 1 | 0 | 0 | 0 |
| 50-300 | 1 | 0 | 1 | 1 | 0 |
| 350-500 | 0 | 0 | 0 | 0 | 0 |
| 600-650 | 0 | 0 | 0 | 1 | 0 |
| 1105-1105 | 0 | 0 | 0 | 1 | 1 |
| 8911-8911 | 0 | 0 | 0 | 1 | 1 |
| 15841-15841 | 1 | 0 | 0 | 0 | 0 |
| 4000-4200 | 1 | 2 | 1 | 1 | 0 |
| 4400-4600 | 0 | 1 | 1 | 0 | 1 |
| 7000-8999 | 1 | 1 | 1 | 1 | 1 |
| 19937 | 1 | 0 | 0 | 0 | 0 |
| 60737 | 1 | 0 | 0 | 0 | 0 |
| 1000003-1005000 | 2 | 4 | 5 | 5 | 6 |
| 2000003-2005000 | 3 | 4 | 9 | 9 | 9 |
| 300000-300200 | 1 | 0 | 0 | 1 | 0 |
| 3000000-3000200 | 1 | 0 | 1 | 1 | 1 |
| 10000000-10002000 | 1 | 4 | 13 | 14 | 15 |
| 20000000-20001000 | 1 | 2 | 14 | 13 | 17 |
| 200000000-200001000 | 6 | 26 | 17 | 130 | 25 |
| 2000000000-2000001000 | 9 | *** | *** | *** | *** |