原创 poj_3026 Borg Maze(prim + BFS)
Borg Maze Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 13296 Accepted: 4338 Description The Borg
原创 poj_1094 Sorting It All Out(拓撲排序 + floyd)
Sorting It All Out Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 33486 Accepted: 11678 Description
原创 poj_3041 Asteroids(匈牙利算法+最小點覆蓋)
Asteroids Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 20834 Accepted: 11322 Description Bessie w
原创 poj_1789 Truck History(prim)
Truck History Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 25746 Accepted: 10023 Description Adva
原创 poj_1459 Power Network(多源多匯最大網絡流)(EK / dinic / ISAP)
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 27462 Accepted: 14275 Description A po
原创 poj_1840 Eqs(二分查找 / 哈希)
Eqs Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 15935 Accepted: 7814 Description Consider equati
原创 poj_2151 Check the difficulty of problems(概率dp)
Check the difficulty of problems Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 7053 Accepted: 3051
原创 poj_3349 Snowflake Snow Snowflakes(數字哈希)
Snowflake Snow Snowflakes Time Limit: 4000MS Memory Limit: 65536K Total Submissions: 39366 Accepted: 10311 Descr
原创 poj_3436 ACM Computer Factory(Dinic + 拆點)
ACM Computer Factory Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7212 Accepted: 2566 Special Jud
原创 poj_1258 Agri-Net(prim)
Agri-Net Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 53526 Accepted: 22230 Description Farmer Jo
原创 poj_3259 Wormholes(bollman-ford / SPFA)
Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 45517 Accepted: 16797 Description While ex
原创 poj_2485 Highways(kruskal)
Highways Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 29098 Accepted: 13276 Description The islan
原创 poj_2253 Frogger(floyd + %f)
Frogger Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 38675 Accepted: 12454 Description Freddy Fro
原创 poj_3274 Gold Balanced Lineup(數字哈希)
Gold Balanced Lineup Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 15074 Accepted: 4361 Description
原创 hdu_2255 奔小康賺大錢(KM算法)
奔小康賺大錢 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7688 Accep