传送门: http://acm.hdu.edu.cn/showproblem.php?pid=2859 Phalanx Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2792 Accepted Submission(s): 1357 Problem Description Today is army day, but the s…
Time Limit:5000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Today is army day, but the servicemen are busy with the phalanx for the celebration of the 60th anniversary of the PRC. A phalanx is a matrix of size n*n, each e…
Phalanx Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 363 Accepted Submission(s): 170 Problem Description Today is army day, but the servicemen are busy with the phalanx for the celebratio…
Problem Description Today is army day, but the servicemen are busy with the phalanx for the celebration of the 60th anniversary of the PRC.A phalanx is a matrix of size n*n, each element is a character (a~z or A~Z), standing for the military branch o…