Unverified50% confidenceSolutionExact time
In ASCII rendering, dense characters such as #, @, and % are used to represent dark areas, while sparse characters such as . and , are used to represent light areas
1
Sources
50%
Confidence
Long-term
Relevance
8/30/2026
First Seen
Sources
Related Entities
Related Claims
Unverified终端渲染时依赖wcwidth()函数判断字符显示宽度，ASCII字符宽度为1，东亚宽字符（CJK）占两个字符宽度70% similarUnverifiedASCII is a character encoding standard released in 1963 that defines 128 characters, of which 95 are printable58% similarUnverifiedThe Unicode code space is divided into 17 planes, each containing 65,536 code points, and mathematical alphanumeric symbols are located in the First Supplementary Plane (SMP, Plane 1).57% similarUnverifiedIncident.io将复杂的trace可视化转换为ASCII文本格式，LLM对此的理解效果出奇地好57% similarUnverifiedThe ASCII Smuggling attack exploits Unicode Tag Characters (the U+E0000 block) to encode invisible ASCII text as a carrier for injection instructions.56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/825541API
curl https://kongchang.com/api/v1/knowledge/claims/825541MCP
get_claim(id=825541)