my_acm

The Cow Lexicon Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 7808   Accepted: 3663 Description Few know that the cows have their own dictionary with W (1

Spiderman Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 6232   Accepted: 1221 Description Dr. Octopus kidnapped Spiderman's girlfriend M.J. and kept her in

Cheapest Palindrome Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 5868   Accepted: 2853 Description Keeping track of all the cows can be a tricky task so

Martian Mining Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 2415   Accepted: 1480 Description The NASA Space Center, Houston, is less than 200 miles from

Attack on Titans Time Limit: 2 Seconds      Memory Limit: 65536 KB Over centuries ago, mankind faced a new enemy, the Titans. The difference of power between mankind and their newfound enemy was

炮兵阵地 Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19517   Accepted: 7527 Description 司令部的将军们打算在N*M的网格地图上部署他们的炮兵部队。一个N*M的地图由N行M列组成，地图的每一格可能是山地（用"H" 表示），也可能

Balance Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 10307   Accepted: 6377 Description Gigel has a strange "balance" and he wants to poise it. Actually,

Cash Machine Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 26926   Accepted: 9518 Description A Bank plans to install a machine for cash withdrawal. The ma

Pearls Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 7113   Accepted: 3491 Description In Pearlania everybody is fond of pearls. One company, called The Ro

Cow Bowling Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 13262   Accepted: 8759 Description The cows don't use actual bowling balls when they go bowling.

Alignment Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 12503   Accepted: 4008 Description In the army, a platoon is composed by n soldiers. During the mor

Human Gene Functions Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 16652   Accepted: 9238 Description It is well known that a human gene can be considered

Longest Ordered Subsequence Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 31276   Accepted: 13653 Description A numeric sequence of ai is ordered if a1 a2 

Palindrome Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 50838   Accepted: 17510 Description A palindrome is a symmetrical string, that is, a string read i

Equation Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 270    Accepted Submission(s): 78 Problem Description Gorwin is very inter