题目链接: http://acm.nyist.edu.cn/JudgeOnline/problem.php?pid=18 The Triangle 时间限制:1000 ms  |  内存限制:65535 KB 难度:4   描述 7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1) Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers p…

The Triangle 时间限制:1000 ms  |  内存限制:65535 KB 难度:4 描述 7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1) Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and ends somewhere on t…

18-The Triangle 内存限制:64MB 时间限制:1000ms Special Judge: No accepted:5 submit:5 题目描述: 7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1) Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at t…

Total Accepted: 31557 Total Submissions: 116793     Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. [ [2], [3,4], [6,5,7], [4,1,8,3] ] The minimum path sum from top to botto…

Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. For example, given the following triangle [ [], [,4], [6,,7], [4,,8,3] ] The minimum path sum from top to bottom is 11 (i.e.,…

一.Description 7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1) Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and ends somewhere on the base. Each step can go either diago…

7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1) Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and ends somewhere on the base. Each step can go either diagonally down to…

当n=2时, 输出 3:当n=3时, 输出 5:当n=4时, 输出 8: #### 分析: 当n=4时,如 0101 符合条件, 当第一个位置是0时,还剩3个位置 ,与n=3时个数相等: 符合条件的为5个: 当第一个位置是1时,第二个位置只能是0:还剩两个位置,与n=2时个数相等 符合条件的为3个: 由此得出 f(n)=f(n-1)+f(n-2);C/C++: #include<stdio.h> int main() { int t,n,a,b,i; scanf("%d",…

题目链接:http://acm.nyist.net/JudgeOnline/problem.php?pid=79 题意即求最长单调递减子序列 #include<iostream> #include<cstdio> #include<cstring> using namespace std; #define N 22 int h[N]; int d[N]; int main() { freopen("d:\\in.txt", "r"…

311-完全背包 内存限制:64MB 时间限制:4000ms Special Judge: No accepted:5 submit:7 题目描述: 直接说题意,完全背包定义有N种物品和一个容量为V的背包,每种物品都有无限件可用.第i种物品的体积是c,价值是w.求解将哪些物品装入背包可使这些物品的体积总和不超过背包容量,且价值总和最大.本题要求是背包恰好装满背包时,求出最大价值总和是多少.如果不能恰好装满背包,输出NO 输入描述: 第一行: N 表示有多少组测试数据(N<7). 接下来每组测试数…