USACO

USACO

题目号	标题		正确率(正确/总提交)	难度	题目上传者
2804	Even? Odd?	字符串	75%(1432/1908)	118	crq
3285	Who's in the Middle	排序	39%(341/867)	961	wuhongliang
1591	Message Decoding	字符串	64%(343/535)	1014	crq
3519	Number Triangles	基础DP	57%(380/668)	817	wuhongliang
1590	Herd Sums	简单数学	72%(319/445)	1179	crq
3881	Hay Bales	一维数组	76%(258/341)	1260	crq
3309	Your Ride Is Here	字符串	55%(224/408)	1762	wuhongliang
2962	Cow Pinball	基础DP	86%(221/258)	1901	crq
1633	Moo Volume	递推	30%(223/737)	2502	crq
3197	Agri-Net	并查集	73%(229/313)	2107	crq
1632	Sumsets	基础DP 递推	45%(295/653)	1687	crq
1618	Cow Bowling	动态规划	66%(192/291)	2364	crq
1707	Catch That Cow	广搜	30%(309/1025)	1548	crq
3432	Meteor Shower	广搜	31%(197/633)	3211	crq
1584	Vertical Histogram	桶排序	23%(206/907)	2178	crq
1649	Max Factor	素数	42%(150/360)	3568	crq
3431	Bad Grass	广搜	37%(146/395)	3783	crq
1612	Cube Stacking	并查集	37%(160/429)	4132	crq
2590	Hay For Sale	背包	42%(175/413)	3081	crq
3835	Crop Circles	简单几何	71%(79/111)	6185	crq
2811	Bessie's Weight Problem	背包	62%(141/226)	4160	crq
4085	Drainage Ditches	网络流	58%(221/381)	3412	crq
4679	Building Roads	生成树	31%(107/346)	5388	crq
1703	Monthly Expense	二分	43%(147/339)	3490	crq
1637	Checking an Alibi	最短路	40%(155/389)	5276	crq
3887	二元多项式求和	模拟	40%(1073/2652)	148	crq
1648	Bovine Birthday		45%(92/204)	7447	crq
4678	Charm Bracelet	01背包	49%(177/358)	1951	crq
1562	Calf Numbers		28%(80/285)	8155	crq
2589	Hay Expenses	一维数组	81%(102/126)	5941	crq
3850	String Function Encoding	字符串	46%(73/160)	8107	crq
3834	Space Exploration	广搜	33%(119/364)	4185	crq
1638	Out of Hay	并查集	45%(125/276)	5005	crq
4587	抓苹果	动态规划	57%(108/191)	4171	logx
1568	Wiggle Numbers	字符串	40%(74/186)	10295	crq
3891	Contest Timing	选择结构	60%(56/94)	10407	crq
5103	Electric Fence	Pick定理	44%(125/286)	3058	crq
1597	Lost Cows	二分树状数组	62%(119/191)	5708	crq
1698	Balanced Lineup	线段树 RMQ	68%(149/218)	5903	crq
1570	Cow Brainiacs	数论基础	58%(60/104)	11011	crq
3845	A spiral walk		29%(47/163)	13256	crq
3520	Prime Palindromes	素数	32%(82/260)	7797	wuhongliang
1563	Hide and Seek		33%(60/184)	12473	crq
3873	Times17	高精度	43%(98/228)	5053	crq
2588	结构体与联合体	联合体	54%(81/150)	8389	crq
1640	Asteroids	二分图	54%(83/153)	8107	crq
1683	Fence Repair	优先队列贪心	38%(147/382)	3775	crq
3429	Best Cow Line	贪心	17%(79/475)	10901	crq
1596	Jumping Cows		56%(85/152)	8991	crq
1693	Silver Cow Party	最短路	58%(105/180)	9322	crq
1636	Yogurt factory	贪心	50%(90/180)	6658	crq
3308	Greedy Gift Givers		36%(66/182)	9052	wuhongliang
2613	The Perfect Cow		64%(56/87)	12124	crq
3521	Superprime Rib	深搜	61%(142/234)	3540	wuhongliang
3560	Ordered Fractions		55%(74/134)	7961	wuhongliang
5112	Fencing the Cows	凸包	49%(42/85)	12137	crq
1603	Bad Cowtractors	最大生成树	44%(94/214)	6605	crq
1705	Dining		52%(66/128)	11889	crq
3318	Dual Palindromes		41%(54/131)	13445	wuhongliang
4075	Cows in a Row		48%(47/97)	17425	crq
1704	Cheapest Palindrome	区间DP	54%(77/142)	9352	crq
1626	Aggressive cows	贪心二分	55%(167/302)	3534	crq
3863	Moo		42%(59/140)	12507	crq
3427	Making Money		33%(57/175)	11173	crq
3311	挤牛奶	贪心	26%(58/221)	11394	wuhongliang
5106	The Perfect Stall		55%(32/58)	18530	crq
3426	Cow Cotillion		49%(41/83)	19485	crq
1602	Cleaning Shifts		34%(55/160)	15669	crq
2805	The Robot Plow		76%(51/67)	14579	crq
3829	Profits		49%(41/84)	18842	crq
1697	Tallest Cow	差分	48%(95/197)	7714	crq
1567	Life Cycle		38%(51/136)	20039	crq
3430	The Trough Game		51%(43/84)	21700	crq
1666	River Hopscotch	二分	46%(51/112)	11395	crq
5098	Sweet Butter		48%(79/164)	7983	crq
1644	Cow Acrobats	贪心	37%(58/158)	12542	crq
3319	Mixing Milk	贪心	53%(46/87)	13238	wuhongliang
1661	Wormholes	负环最短路	41%(97/238)	8099	crq
1690	Cow Sorting	贪心置换群	28%(55/198)	12526	crq
3847	Mowing the Lawn	单调队列DP	35%(51/146)	18183	crq
3351	Cow Contest		43%(62/143)	19709	baiyuang
5114	Musical Themes		28%(25/88)	30119	crq
5101	A Game		71%(22/31)	23324	crq
3842	Bovine Bridge Battle		39%(32/82)	25685	crq
3856	Gifts		26%(32/125)	26765	crq
1576	Friday the Thirteenth		70%(35/50)	22991	crq
1686	Bad Hair Day		49%(38/77)	21780	crq
2809	Invasion of the Milkweed		26%(33/129)	26436	crq
5097	Magic Squares	康托展开广搜	29%(36/126)	14532	crq
1557	BUY LOW, BUY LOWER		37%(49/131)	22197	crq
1589	Six Degrees of Cowvin Bacon	最短路	52%(30/58)	21868	crq
1555	Chores		46%(43/93)	24785	crq
4535	Riding the Fences		34%(30/88)	27451	randygx
1684	Corn Fields	状压DP	67%(85/126)	8834	crq
2581	Buying Hay		31%(31/101)	28187	crq
5118	Network of Schools		52%(32/61)	16289	crq
1635	Space Elevator		49%(38/78)	27450	crq
3326	Barn Repair	贪心	49%(52/107)	15067	wuhongliang
3310	Broken Necklace		45%(33/74)	25843	wuhongliang
3559	Longest Prefix	字典树	35%(26/75)	32345	wuhongliang

返回 | |

转到页头|

2017-2025 台州市非普软件技术有限公司，浙江省台州市君悦大厦B幢1603室