stretch tree of depth 11 check: -1 2048 trees of depth 4 check: -2048 512 trees of depth 6 check: -512 128 trees of depth 8 check: -128 32 trees of depth 10 check: -32 long lived tree of depth 10 check: -1
stretch tree of depth 11 check: -1 2048 trees of depth 4 check: -2048 512 trees of depth 6 check: -512 128 trees of depth 8 check: -128 32 trees of depth 10 check: -32 long lived tree of depth 10 check: -1
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