This paper puts forward a constructive heuristic algorithm called the method of inserting the minimum neighbor edge from outside to the center (IMNEFOTC) that can be applied to solve large-scale and ultra-large-scale travelling salesman problems. Through it and the randomized greedy heuristic algorithm (RGH) which greedy heuristic algorithm is modified. a general meta-heuristic search... https://www.bekindtopets.com/hot-price-NHL-Winnipeg-Jets-Black-Text-iPhone-14-Plus-Impact-Case-p32203-hot-buy/