{"trustable":false,"sections":[{"title":"","value":{"format":"HTML","content":"给你一个1~n(n \u003c\u003d 1e5)随机排列的序列,你有两种操作, 把第i个移到对首或者队尾。为最少移动几次能让 ai \u003d i(也就是1, 2, 3, ... , n)"}},{"title":"样例输入1","value":{"format":"HTML","content":"\u003cpre class\u003d\"jsk-text-danger jsk-text-default jsk-padding-vertical-xs jsk-margin-top-0 jsk-margin-bottom-lg\" id\u003d\"id0060144562274217610002\"\u003e8 \n8 \n3 \n6 \n7 \n4 \n1 \n5 \n2\u003c/pre\u003e"}},{"title":"样例输出1","value":{"format":"HTML","content":"\u003cpre class\u003d\"jsk-text-danger jsk-text-default jsk-padding-vertical-xs jsk-margin-top-0 jsk-margin-bottom-lg\" id\u003d\"id0039693742175586520004\"\u003e5\u003c/pre\u003e"}},{"title":"样例输入2","value":{"format":"HTML","content":"\u003cpre class\u003d\"jsk-text-danger jsk-text-default jsk-padding-vertical-xs jsk-margin-top-0 jsk-margin-bottom-lg\" id\u003d\"id0076496746670454740006\"\u003e5 \n1 \n2 \n5 \n3 \n4\u003c/pre\u003e"}},{"title":"样例输出2","value":{"format":"HTML","content":"\u003cpre class\u003d\"jsk-text-danger jsk-text-default jsk-padding-vertical-xs jsk-margin-top-0 jsk-margin-bottom-lg\" id\u003d\"id00243703896179795270008\"\u003e1\u003c/pre\u003e"}}]}