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{"managingGroups":{},"author":"redwarriorsteam","updateTime":1669470881000,"title":"ejer","dislikeCnt":0,"content":"\tint main()\n{\n int n, res \u003d 0;\n bool es \u003d true;\n cin \u003e\u003e n;\n while(n\u003e0){\n int k;\n cin \u003e\u003e k;\n if((k%2 !\u003d 0 || k%3 !\u003d 0) \u0026\u0026 k !\u003d 1) es \u003d false;\n while((k%2 \u003d\u003d 0 || k%3 \u003d\u003d 0)\u0026\u0026 k\u003e1){\n if(k%2 \u003d\u003d 0) k \u003d k/2;\n else if(k%3 \u003d\u003d 0) k \u003d k/3;\n res++;\n }\n n--;\n }\n if(!es) res \u003d -1;\n cout \u003c\u003c res;\n return 0;\n}","threadId":133623,"likeCnt":0,"createTime":1669470881000,"isWorkbook":false,"viewCnt":373,"openness":2,"fav":false,"id":3321,"trustable":false}