Ref:https://www.geeksforgeeks.org/given-two-strings-find-first-string-subsequence-second/ A上的指针找B的头char,只要一样,就开始“齐头并进”对比。 如果出现不一样,就只移动A上的指针;毕竟,只要对比过的,对之后的也是有意义的。 覆盖的“范围” 避开最大"无效区" There is a line of 111 stalls,...
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//A C++ program for Dijkstra's single source shortest path algorithm.//The program is for adjacency matrix representation of the graph#include<stdio.h>#include<limits.h>//Number of vertices in the graph#defineV 9//A utility function to find the vertex with minimum distance value, from//the...