随笔分类 -  OJ---POJ

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UVA 1394 And Then There Was One / Gym 101415A And Then There Was One / UVAlive 3882 And Then There Was One / POJ 3517 And Then There Was One / Aizu 1275 And Then There Was One （动态规划，思维题）
摘要：UVA 1394 And Then There Was One / Gym 101415A And Then There Was One / UVAlive 3882 And Then There Was One / POJ 3517 And Then There Was One / Aizu 12 阅读全文
posted @ 2017-08-27 19:49 SYCstudio 阅读(440) 评论(0) 推荐(0)
POJ 2711 Leapin' Lizards / HDU 2732 Leapin' Lizards / BZOJ 1066 [SCOI2007]蜥蜴（网络流，最大流）
摘要：POJ 2711 Leapin' Lizards / HDU 2732 Leapin' Lizards / BZOJ 1066 [SCOI2007]蜥蜴（网络流，最大流） Description Your platoon of wandering lizards has entered a stra 阅读全文
posted @ 2017-08-18 17:07 SYCstudio 阅读(329) 评论(0) 推荐(0)
POJ 1459 Power Network / HIT 1228 Power Network / UVAlive 2760 Power Network / ZOJ 1734 Power Network / FZU 1161 （网络流，最大流）
摘要：POJ 1459 Power Network / HIT 1228 Power Network / UVAlive 2760 Power Network / ZOJ 1734 Power Network / FZU 1161 （网络流，最大流） Description A power network 阅读全文
posted @ 2017-08-16 20:10 SYCstudio 阅读(459) 评论(2) 推荐(1)
POJ 2135 Farm Tour （网络流，最小费用最大流）
摘要：POJ 2135 Farm Tour （网络流，最小费用最大流） Description When FJ's friends visit him on the farm, he likes to show them around. His farm comprises N (1 include in 阅读全文
posted @ 2017-07-31 08:07 SYCstudio 阅读(1031) 评论(0) 推荐(0)
POJ 2516 Minimum Cost （网络流，最小费用流）
摘要：POJ 2516 Minimum Cost （网络流，最小费用流） Description Dearboy, a goods victualer, now comes to a big problem, and he needs your help. In his sale area there a 阅读全文
posted @ 2017-07-30 16:07 SYCstudio 阅读(655) 评论(0) 推荐(2)
POJ 1087 A Plug for UNIX / HDU 1526 A Plug for UNIX / ZOJ 1157 A Plug for UNIX / UVA 753 A Plug for UNIX / UVAlive 5418 A Plug for UNIX / SCU 1671 A Plug for UNIX （网络流）
摘要：POJ 1087 A Plug for UNIX / HDU 1526 A Plug for UNIX / ZOJ 1157 A Plug for UNIX / UVA 753 A Plug for UNIX / UVAlive 5418 A Plug for UNIX / SCU 1671 A P 阅读全文
posted @ 2017-07-29 22:19 SYCstudio 阅读(373) 评论(0) 推荐(1)
POJ 3281 Dining （网络流）
摘要：POJ 3281 Dining （网络流） Description Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others 阅读全文
posted @ 2017-07-29 15:40 SYCstudio 阅读(310) 评论(0) 推荐(1)
POJ 3436 ACM Computer Factory （网络流，最大流）
摘要：POJ 3436 ACM Computer Factory （网络流，最大流） Description As you know, all the computers used for ACM contests must be identical, so the participants compet 阅读全文
posted @ 2017-07-29 14:00 SYCstudio 阅读(659) 评论(0) 推荐(1)
POJ 1847 Tram （最短路径）
摘要：POJ 1847 Tram （最短路径） Description Tram network in Zagreb consists of a number of intersections and rails connecting some of them. In every intersection 阅读全文
posted @ 2017-07-29 13:47 SYCstudio 阅读(226) 评论(0) 推荐(1)
POJ 1062 昂贵的聘礼（图论，最短路径）
摘要：POJ 1062 昂贵的聘礼（图论，最短路径） Description 年轻的探险家来到了一个印第安部落里。在那里他和酋长的女儿相爱了，于是便向酋长去求亲。酋长要他用10000个金币作为聘礼才答应把女儿嫁给他。探险家拿不出这么多金币，便请求酋长降低要求。酋长说："嗯，如果你能够替我弄到大祭司的皮袄， 阅读全文
posted @ 2017-07-24 20:13 SYCstudio 阅读(301) 评论(0) 推荐(0)
POJ 2502 Subway / NBUT 1440 Subway / SCU 2186 Subway（图论，最短距离）
摘要：POJ 2502 Subway / NBUT 1440 Subway / SCU 2186 Subway（图论，最短距离） Description You have just moved from a quiet Waterloo neighbourhood to a big, noisy city 阅读全文
posted @ 2017-07-24 17:03 SYCstudio 阅读(334) 评论(0) 推荐(0)
POJ 3159 Candies （图论，差分约束系统，最短路）
摘要：POJ 3159 Candies （图论，差分约束系统，最短路） Description During the kindergarten days, flymouse was the monitor of his class. Occasionally the head teacher brough 阅读全文
posted @ 2017-07-24 15:06 SYCstudio 阅读(544) 评论(0) 推荐(0)
POJ 1511 Invitation Cards / UVA 721 Invitation Cards / SPOJ Invitation / UVAlive Invitation Cards / SCU 1132 Invitation Cards / ZOJ 2008 Invitation Cards / HDU 1535 （图论，最短路径）
摘要：POJ 1511 Invitation Cards / UVA 721 Invitation Cards / SPOJ Invitation / UVAlive Invitation Cards / SCU 1132 Invitation Cards / ZOJ 2008 Invitation Ca 阅读全文
posted @ 2017-07-24 13:33 SYCstudio 阅读(358) 评论(0) 推荐(1)
POJ 2240 Arbitrage / ZOJ 1092 Arbitrage / HDU 1217 Arbitrage / SPOJ Arbitrage（图论，环）
摘要：POJ 2240 Arbitrage / ZOJ 1092 Arbitrage / HDU 1217 Arbitrage / SPOJ Arbitrage（图论，环） Description Arbitrage is the use of discrepancies in currency exch 阅读全文
posted @ 2017-07-24 11:25 SYCstudio 阅读(300) 评论(0) 推荐(0)
POJ 3660 Cow Contest / HUST 1037 Cow Contest / HRBUST 1018 Cow Contest（图论，传递闭包）
摘要：POJ 3660 Cow Contest / HUST 1037 Cow Contest / HRBUST 1018 Cow Contest（图论，传递闭包） Description N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are part 阅读全文
posted @ 2017-07-24 10:41 SYCstudio 阅读(621) 评论(0) 推荐(1)
POJ 1502 MPI Maelstrom / UVA 432 MPI Maelstrom / SCU 1068 MPI Maelstrom / UVALive 5398 MPI Maelstrom /ZOJ 1291 MPI Maelstrom （最短路径）
摘要：POJ 1502 MPI Maelstrom / UVA 432 MPI Maelstrom / SCU 1068 MPI Maelstrom / UVALive 5398 MPI Maelstrom /ZOJ 1291 MPI Maelstrom （最短路径） Description BIT ha 阅读全文
posted @ 2017-07-24 09:55 SYCstudio 阅读(295) 评论(0) 推荐(0)
POJ 3259 Wormholes（最短路径，求负环）
摘要：POJ 3259 Wormholes（最短路径，求负环） Description While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very 阅读全文
posted @ 2017-07-23 22:34 SYCstudio 阅读(253) 评论(0) 推荐(0)
POJ 1860 Currency Exchange / ZOJ 1544 Currency Exchange （最短路径相关，spfa求环）
摘要：POJ 1860 Currency Exchange / ZOJ 1544 Currency Exchange （最短路径相关，spfa求环） Description Several currency exchange points are working in our city. Let us s 阅读全文
posted @ 2017-07-23 17:54 SYCstudio 阅读(274) 评论(0) 推荐(0)
POJ 3268 Silver Cow Party （最短路径）
摘要：POJ 3268 Silver Cow Party （最短路径） Description One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow par 阅读全文
posted @ 2017-07-23 16:45 SYCstudio 阅读(291) 评论(0) 推荐(0)
POJ 1797 Heavy Transportation / SCU 1819 Heavy Transportation （图论，最短路径）
摘要：POJ 1797 Heavy Transportation / SCU 1819 Heavy Transportation （图论，最短路径） Description Background Hugo Heavy is happy. After the breakdown of the Cargoli 阅读全文
posted @ 2017-07-23 16:23 SYCstudio 阅读(417) 评论(0) 推荐(0)

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