摘要:PS:做到第四题才发现 2,3题的路径压缩等于没写 How Many Tables Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s...
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摘要:Segment set Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3548 Accepted Submission(s)...
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摘要:题目没什么 只是线段相交稍微写的好看了点 Pipe Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1252 Acce...
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摘要:Wall Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3779 Accepted Submission(s): 10...
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摘要:【科普】什么是BestCoder?如何参加? Surround the Trees Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submi...
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摘要:Shape of HDU Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5369 Accepted Submission(...
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摘要:一.质点系重心公式 x=(x1*m1+x2*m2+x3*m3.....xn*mn)/M (M=m1+m2+m3+m4...+mn) 二.三角形重心 可直接求得,但在多边形剖分中 各三角形的质点的质量大小不一样 质量大小等于三角形面积. 三.多边形重心 三角形剖分+任意点的三角形剖分+三角形重心...
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摘要:You can Solve a Geometry Problem too Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7847...
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摘要:不要62 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 20634 Accepted Submission(s): 7063...
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摘要:【科普】什么是BestCoder?如何参加? 过山车 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11648...
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摘要:HDU 2050 折线分割平面 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17289 Accepted Submis...
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摘要:大家一起玩游戏 Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 26 Accepted Submission(s) : 2 F...
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摘要:Is it a fantastic matrix? Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 5 Accepted Sub...
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摘要:A + B Again Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 15772 Accepted Submission(s...
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摘要:龟兔赛跑 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11647 Accepted Submission(s): 4382...
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摘要:void finddist(int &s){ int ans=2000000000; for(int i=1;inext) if(dist[s]+p->wto]) dist[p->to]=dist[s]+p->w; }}调用记得初始化void CSH(){ memset(visit,0,s...
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