Partial Tree Problem Description In mathematics, and more specifically in graph theory, a tree is an undirected graph in which any two nodes are connected by exactly one path. In other words, any connected graph without simple cycles is a tree. You f…
Partial Tree Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5534 Description In mathematics, and more specifically in graph theory, a tree is an undirected graph in which any two nodes are connected by exactly…
Partial Tree Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 228 Accepted Submission(s): 138 Problem Description In mathematics, and more specifically in graph theory, a tree is an undirect…
Partial Tree In mathematics, and more specifically in graph theory, a tree is an undirected graph in which any two nodes are connected by exactly one path. In other words, any connected graph without simple cycles is a tree. You find a partial tree o…
2015 ACM/ICPC 长春现场赛 H题 完全背包 #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> using namespace std; ; int T,N; int a[maxn],dp[maxn]; int cost[maxn],val[maxn]; int tot; int main() { scanf("%d",&T);…
题目:这里 题意: 感觉并不能表达清楚题意,所以 Problem Description In mathematics, and more specifically in graph theory, a tree is an undirected graph in which any two nodes are connected by exactly one path. In other words, any connected graph without simple cycles is a…
Partial Tree http://acm.hdu.edu.cn/showproblem.php?pid=5534 Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description In mathematics, and more specifically in graph theory, a tree…
Partial Tree Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 823 Accepted Submission(s): 407 Problem Description In mathematics, and more specifically in graph theory, a tree is an undirect…
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total Submission(s): 126 Accepted Submission(s): 68 Problem Description In mathematics, and more specifically in graph theory, a tree is an undirected graph in w…
Rebuild Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 521 Accepted Submission(s): 125 Problem Description Archaeologists find ruins of Ancient ACM Civilization, and they want to rebuild i…
Mahjong tree Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 388 Accepted Submission(s): 125 Problem Description Little sun is an artist. Today he is playing mahjong alone. He suddenly feels…
Travel Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2404 Accepted Submission(s): 842 Problem Description Jack likes to travel around the world, but he doesn’t like to wait. Now, he is tr…