Use merge sort, in a binary search algorithm complexity: nlogn, n number two together, if can equal to a specific number m, the output yes, otherwise no output.
说明:运用归并排序,在用二分法查找,算法复杂度:nlogn,n个数两两相加,若能等于特定数m,则输出yes,否则输出no。
When prompted to migrate all associated input and output records, click Yes.
当提示您迁移所有相关的输入和输出记录时,单击Yes。
Switch to the output branches TAB and choose the Yes output branch.
切换到Out put branches选项卡,并选择Yes输出分支。
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