插板法基础知识 斯特林数见百科 #include<iostream> #include<cmath> #include<cstdio> #include<cstring> #define LL long long #define eps 1e-7 #define MOD 1000000007 using namespace std; ][]={},stir2[][]={}; int main(){ ;i<=;i++){ c[i][]=c[i][i]=;…
Machine scheduling Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1000 Accepted Submission(s): 363 Problem Description A Baidu's engineer needs to analyze and process large amount of data o…
Count the Buildings Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1249 Accepted Submission(s): 408 Problem Description There are N buildings standing in a straight line in the City, numbere…
Examining the Rooms Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1138 Accepted Submission(s): 686 Problem Description A murder happened in the hotel. As the best detective in the town, yo…