多校联赛第一场(hdu4862) Jump Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 644 Accepted Submission(s): 275 Problem Description There are n*m grids, each grid contains a number, ranging from 0-9.…
Special Fish Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2189 Accepted Submission(s): 826 Problem Description There is a kind of special fish in the East Lake where is closed to campus of…