beautiful number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 596 Accepted Submission(s): 370 Problem Description Let A=∑ni=1ai∗10n−i(1≤ai≤9)(n is the number of A's digits). We call A as “…
XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2265 Accepted Submission(s): 927 Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then careful…
不要62 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 34525 Accepted Submission(s): 12493 Problem Description 杭州人称那些傻乎乎粘嗒嗒的人为62(音:laoer).杭州交通管理局经常会扩充一些的士车牌照,新近出来一个好消息,以后上牌照,不再含有不吉利的数字了,这样一来,就可…
题目链接:B-number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4911 Accepted Submission(s): 2816 Problem Description A wqb-number, or B-number for short, is a non-negative integer whose decima…
XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3081 Accepted Submission(s): 1291 Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefu…
Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 16713 Accepted Submission(s): 6128 Problem Description The counter-terrorists found a time bomb in the dust. But this time the terrorists impr…
Patti and Terri run a bar in which there are 15 stools. One day, Darrell entered the bar and found that the situation how customers chose the stools were as follows: OOEOOOOEEEOOOEOO means that the stool in a certain position is used, while E means t…
odd-even number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 388 Accepted Submission(s): 212 Problem Description For a number,if the length of continuous odd digits is even and the length…
题意:统计能被13整除和含有13的数的个数 解法没法好说的..学了前面两道直接啪出来了 PS.HDU深夜日常维护,没法交题,拿网上的代码随便对拍一下,输出一致 #include<bits/stdc++.h> #define rep(i,j,k) for(register int i=j;i<=k;i++) using namespace std; const int maxn = 20; typedef long long ll; int a[maxn]; ll r,dp[maxn][2…
Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 15072 Accepted Submission(s): 5441 Problem Description The counter-terrorists found a time bomb in the dust. But this time the terrorists…