https://blog.soullhk.kr/2025/02/06/%ec%97%91%ec%85%80-index-match-%ed%95%a8%ec%88%98-%ec%a1%b0%ed%95%a9-%ed%99%9c%ec%9a%a9%eb%b2%95-%ec%99%84%eb%b2%bd-%ec%a0%95%eb%a6%ac/ 2025-02-08T00:30:47+00:00 https://blog.soullhk.kr/2025/02/06/%ec%97%91%ec%85%80-xlookup-%ed%95%a8%ec%88%98-%ec%99%84%eb%b2%bd-%ec%a0%95%eb%a6%ac-vlookup%ec%9d%84-%eb%9b%b0%ec%96%b4%eb%84%98%eb%8a%94-%ea%b0%95%eb%a0%a5%ed%95%9c-%ea%b2%80%ec%83%89-%ea%b8%b0/ 2025-02-08T00:30:11+00:00 https://blog.soullhk.kr/2025/02/08/%ec%97%91%ec%85%80-countif-sumif-%ed%95%a8%ec%88%98-%ec%a1%b0%ea%b1%b4%eb%b6%80-%ea%b3%84%ec%82%b0-%ec%99%84%eb%b2%bd-%ed%99%9c%ec%9a%a9-%ea%b0%80%ec%9d%b4%eb%93%9c/ 2025-02-08T00:29:38+00:00