The kth great number
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)
Total Submission(s): 6240 Accepted Submission(s): 2532
Problem Description
Xiao ...
分类:
其他好文 时间:
2014-05-23 08:16:40
阅读次数:
272
??
A Stack or A Queue?
Time Limit:
1 Second Memory Limit: 32768 KB
Do you know stack and queue? They're both important data structures. A stack is a "first in last out" (FILO) data ...
分类:
其他好文 时间:
2014-05-22 12:24:38
阅读次数:
236
Sunscreen
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 3317
Accepted: 1171
Description
To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 25...
分类:
其他好文 时间:
2014-05-22 12:10:39
阅读次数:
261
Disk Schedule
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2368 Accepted Submission(s): 333
Problem Description
有很多从磁盘读取数...
分类:
其他好文 时间:
2014-05-22 11:40:50
阅读次数:
320
Xor Sum
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 132768/132768 K (Java/Others)
Total Submission(s): 4445 Accepted Submission(s): 652
Problem Description
Zeus 和 Prometheus...
分类:
其他好文 时间:
2014-05-22 11:02:14
阅读次数:
217
??
Terrible Sets
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 2999
Accepted: 1549
Description
Let N be the set of all natural numbers {0 , 1 , 2 , . . . ...
分类:
其他好文 时间:
2014-05-22 09:52:10
阅读次数:
283
【原题】
3198: [Sdoi2013]spring
Time Limit: 40 Sec Memory Limit: 256 MB
Submit: 253 Solved: 95
Description
Input
Output
Sample Input
3 3
1 2 3 4 5 6
1 2 3 0 0 0
...
分类:
编程语言 时间:
2014-05-22 09:50:42
阅读次数:
394
Primes
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 3204
Accepted: 1245
Description
A pretty straight forward task, calculate the number of primes b...
分类:
其他好文 时间:
2014-05-22 09:02:28
阅读次数:
517
N皇后问题
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 7743 Accepted Submission(s): 3481
Problem Description
在N*N的方格棋盘放置了N个皇后,使得它...
分类:
其他好文 时间:
2014-05-22 08:21:38
阅读次数:
147
D. Number theory
Time Limit: 1000ms
Case Time Limit: 1000ms
Memory Limit: 65536KB
64-bit integer IO format: %lld Java class name: Main
Submit Status PID:
34055
Font Size:
+
...
分类:
其他好文 时间:
2014-05-20 16:24:12
阅读次数:
245