6.3 inches (FHD+)
A pair like Cyrillic ԁ (U+0501) and Latin d scores 0.781 mean SSIM across 18 fonts. That sounds moderate. But it is pixel-identical (SSIM 1.000) in eight of those fonts: Arial, Menlo, Cochin, Tahoma, Charter, Georgia, Baskerville, and Verdana. An attacker needs only one font to succeed. The exploitable risk is the max, not the mean.。业内人士推荐heLLoword翻译官方下载作为进阶阅读
* @param low 起始索引，推荐阅读一键获取谷歌浏览器下载获取更多信息
// 易错点3：必须先判断stack2.length0，再访问stack2.at(-1)（避免栈空时取到undefined）
其中 λ≈1.05，α≈1.67。