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I generated two matrices of 1000 x 1000: First Matrix: O and #. Second Matrix: O and B. Using the following code, the first matrix took 8.52 seconds to complete: Random r = new Random(); for (int i = 0; i < 1000; i++) { for (int j = 0; j < 1000; j++) { if (r.nextInt(4) == 0) { System.out.print("O"); } else { System.out.print("#"); } } System.out.println(""); } With this code, the second matrix too
On Linux, an application can easily get its absolute path by querying /proc/self/exe. On FreeBSD, it's more involved, since you have to build up a sysctl call: int mib[4]; mib[0] = CTL_KERN; mib[1] = KERN_PROC; mib[2] = KERN_PROC_PATHNAME; mib[3] = -1; char buf[1024]; size_t cb = sizeof(buf); sysctl(mib, 4, buf, &cb, NULL, 0); but it's still completely doable. Yet I cannot find a way to determine
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