H. Qin Shi Huang's National Road System Time Limit: 1000ms Memory Limit: 32768KB 64-bit integer IO format: %I64d      Java class name: Main   During the Warring States Period of ancient China(476 BC to 221 BC), there were seven kingdoms in China ----…

[hdu P4081] Qin Shi Huang’s National Road System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Problem Description During the Warring States Period of ancient China(476 BC to 221 BC), there were seven kingdoms in…

Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5608    Accepted Submission(s): 1972 Problem Description During the Warring States Period of ancient China(47…

题目链接: Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others)     Memory Limit: 32768/32768 K (Java/Others) Problem Description   During the Warring States Period of ancient China(476 BC to 221 BC), there were seven kingdoms in Ch…

Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3843    Accepted Submission(s): 1336 Problem Description During the Warring States Period of ancient China(47…

Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1287    Accepted Submission(s): 475 Problem Description During the Warring States Period of ancient China(47…

题目:Qin Shi Huang's National Road System Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2049    Accepted Submission(s): 746 Problem Description During the W…

Qin Shi Huang's National Road System Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) [Problem Description] During the Warring States Period of ancient China(476 BC to 221 BC), there were seven kingdoms in China ---…

Qin Shi Huang's National Road System HDU - 4081 感觉这道题和hdu4756很像... 求最小生成树里面删去一边E1 再加一边E2 求该边两顶点权值和除以(最小生成树-E1)的最大值 其中(最小生成树-E1)必须是最小的 先跑一遍prim 跑完之后在最小生成树里面dp dp[i][j] = i到j的路径中最大的那条边 最小生成树减去dp[i][j]肯定会最小 代码如下 #include <cstdio> #include <algorithm…

Qin Shi Huang's National Road System                                                                   Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)                                                                …