[题目链接] https://www.lydsy.com/JudgeOnline/problem.php?id=1072 [算法] 状压DP [代码] #include<bits/stdc++.h> using namespace std; #define MAXD 1000 ; int i,j,k,T,len,d,MASK; ]; long long f[MAXS][MAXD]; long long ans; ]; ]; int main() { fac[] = ; ; i <= ;…
排列2 Time Limit : 1000/1000ms (Java/Other) Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 15 Accepted Submission(s) : 12 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description Ray又对数字的列产生了兴趣: 现有四张卡片,用这四张卡片能排列出…
排列2 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5437 Accepted Submission(s): 2072 Problem Description Ray又对数字的列产生了兴趣: 现有四张卡片,用这四张卡片能排列出非常多不同的4位数,要求按从小到大的顺序输出这些4位数. Input 每组数据占一行,代表四张卡片…