HS Code 8427209000 Production Capacity 20000unit/Year Product Description JAC Diesel Forklift CPCD70H/ JAC forklift diesel truck Diesel Forklift: 1-10T, Tansmission: Mechanic/Auto with TCM design Engine Brand: JAC, ISUZU, MITSUBISHI, KOBOTA, VM, YANMAR LPG/Gasoline Forklift: ...
Brief description: … 经典的 MAWC (minimum-average-weight-circle)问题 Analysis: 方法一: 设dp[k][i][j] 表示当前长度为 k, i 到 j 的最短路。。于是可以 O(n4) 动态规划(倍增第一维可以优化到 O(n3logn)。 类似的方法还可以做 MAWP (均值最短路径) ...