<p>dist.csv</p>New YorkAlaskaGeorgiaMarylandLouisianaMontanaNorthDakotaIdahoNew York4596.651498.22346.172017.012201.131789.152908.73Alaska4706.624546.6546084863.32791.383205.712781.08Georgia1453.815363.31775.28552.382408.261827.082715.37Maryland344.924542.12750.951585.652146.61734.622854.2Louisiana1979.425025.53555.131629.742070.482473.252377.59Montana2311.072639.062151.112212.452075.32417.73708.18NorthDakota1897.013054.051737.051798.392476.66415.571123.17Idaho3017.832779.82731.72919.212381.9710.151124.49Massachusetts168.064854.021201.94482274.382458.52046.523166.1Nevada3647.573174.692700.253297.892350.451069.561483.9449.85<p>using python. Tour recommender Suppose, a friend of yours comesto the US for the first time and he/she wants to visit severalplaces in the US. Now, you know