In most professional sporting events, cheerleaders play a major role in entertaining the spectators. Their roles are substantial during breaks and prior to start of play. The world cup soccer is no exception. Usually the cheerleaders form a group and…
https://www.luogu.org/problemnew/show/P1219 一开始朴素检查对角线就TLE了,给对角线编码之后压缩了13倍时间? 找了很久的bug居然是&&写成了&&&,我喷了. #include<bits/stdc++.h> using namespace std; #define ll long long ]; ]; ]; //bool g[14][14]; ]; ; int n; ; inline int get_zx_i…
//By SiriusRen #include <bits/stdc++.h> using namespace std; #define int long long ,,,,-,-,-,-,},yy[]={,-,,-,,-,,-,}; ],stk2[],stk[],C[][],Ans,top; &&y>=&&x<=n&&y<=m;} int solve(int dep){ ,lasty=,ans=; ;i<=dep;i++…
Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 32337 Accepted Submission(s): 18765 Problem Description The GeoSurvComp geologic survey company is responsible for detecting unde…
Puzzled Elena Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1162 Accepted Submission(s): 339 Problem Description Since both Stefan and Damon fell in love with Elena, and it was really dif…