SSL_Yyx的博客Line 1: A single integer that is the minimum cost for FJ to grade his dirt road so it becomes nonincreasing or nondecreasing in elevation. Sample Input 7 1 3 2 4 5 3 9 ...
空待待啊的博客 Input Line 1: A single integer: N Lines 2…N+1: Line i+1 contains a single integer elevation: Ai Output Line 1: A single integer that is the minimum cost for FJ to grade his dirt road so it becomes ...
预见未来to50的博客Unit 1B - Making the Grade Making the Grade Varda One In 1951, I was eighteen and traveling with all the money I had in the world-fifty dollars. I was on a bus heading from Los Angeles to Berkeley....
whitechanllenge的博客* Line 1: A single integer that is the minimum cost for FJ to grade his dirt road so it becomes nonincreasing or nondecreasing in elevation. Sample Input 7 1 3 2 4 5 3 9 Sample Output 3 题意:给你一段...
啊哈!我会啦的博客题目:Making the Grade A straight dirt road connects two fields on FJ’s farm, but it changes elevation more than FJ would like. His cows do not mind climbing up or down a single slope, but they are ...