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#if (0xaaaaaaaa | 0x55555555) != 4294967295 failure_1 #else success_1 #endif #if (0x12345678 ^ 0xfdecba98) == 4023971040 success_2 #else failure_2 #endif #if (~ 0xdeadbeef) != -3735928560 failure_3 #else success_3 #endif #if (0667 & 0733) == 403 success_4 #else failure_4 #endif