siftDown(arr, n, i);
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Antarctica has lost 10 times the size of Greater Los Angeles in ice over 30 years. The ice sheet has been retreating from the grounding line at an average rate of 442 square kilometers per year.
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This gives fairly heavy images (2.2GB for this base Fedora Silverblue image), but that’s the price to pay for having a complete, ready-to-use system.