res = res.slice(0, res.length - k);
Not Equal: Everything in this space must be different. The answer is 2-2, placed horizontally; 4-4, placed vertically; 0-0, placed vertically.
，更多细节参见im钱包官方下载
[단독]폴란드, 韓 해군 최초 잠수함 ‘장보고함’ 무상 양도 안받기로
Цены на нефть взлетели до максимума за полгода17:55
2026-02-26 00:00:00:03014223310http://paper.people.com.cn/rmrb/pc/content/202602/26/content_30142233.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/26/content_30142233.html11921 中华人民共和国和德意志联邦共和国联合新闻声明