|
|
2315 |
P1518
[USACO2.4] 两只塔姆沃斯牛 The Tamworth Two
|
0 / 0 |
5 |
|
|
2316 |
P1519
[USACO2.4] 穿越栅栏 Overfencing
|
0 / 0 |
5 |
|
|
2317 |
P1520
因式分解
|
0 / 0 |
8 |
|
|
2318 |
P1521
求逆序对
|
0 / 0 |
5 |
|
|
2319 |
P1522
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
6 |
|
|
2320 |
P1523
旅行商简化版
|
0 / 0 |
6 |
|
|
2321 |
P1524
十字绣
|
0 / 0 |
7 |
|
|
2322 |
P1525
[NOIP 2010 提高组] 关押罪犯
|
0 / 0 |
6 |
|
|
1771 |
P1526
[NOI2003] 智破连环阵
|
1 / 54 |
9 |
|
|
2323 |
P1527
[国家集训队] 矩阵乘法
|
0 / 0 |
8 |
|
|
2324 |
P1528
切蛋糕
|
0 / 0 |
7 |
|
|
2325 |
P1529
[USACO2.4] 回家 Bessie Come Home
|
0 / 0 |
5 |
|
|
2326 |
P1530
[USACO2.4] 分数化小数 Fractions to Decimals
|
0 / 0 |
5 |
|
|
2327 |
P1531
I Hate It
|
0 / 0 |
6 |
|
|
2328 |
P1532
卡布列克圆舞曲
|
0 / 0 |
5 |
|
|
2329 |
P1533
可怜的狗狗
|
0 / 0 |
7 |
|
|
2330 |
P1534
不高兴的津津（升级版）
|
1 / 1 |
1 |
|
|
2331 |
P1535
[USACO08MAR] Cow Travelling S
|
0 / 0 |
5 |
|
|
2332 |
P1536
村村通
|
8 / 12 |
3 |
|
|
2333 |
P1537
弹珠
|
0 / 0 |
6 |
|
|
2334 |
P1538
迎春舞会之数字舞蹈
|
0 / 0 |
5 |
|
|
2335 |
P1539
[TJOI2011] 01矩阵
|
0 / 0 |
7 |
|
|
2336 |
P1540
[NOIP 2010 提高组] 机器翻译
|
1 / 1 |
3 |
|
|
1802 |
P1541
[NOIP 2010 提高组] 乌龟棋
|
13 / 18 |
6 |
|
|
2337 |
P1542
包裹快递
|
0 / 0 |
5 |
|
|
2338 |
P1543
[POI 2004] SZP
|
0 / 0 |
7 |
|
|
2339 |
P1544
三倍经验
|
0 / 0 |
5 |
|
|
2340 |
P1545
[USACO04DEC] Dividing the Path G
|
0 / 0 |
7 |
|
|
2341 |
P1546
[USACO3.1] 最短网络 Agri-Net
|
1 / 1 |
5 |
|
|
2342 |
P1547
[USACO05MAR] Out of Hay S
|
0 / 0 |
5 |
|
|
2343 |
P1548
[NOIP 1997 普及组] 棋盘问题
|
1 / 1 |
1 |
|
|
2344 |
P1549
[NOIP 1997 提高组] 棋盘问题
|
0 / 0 |
6 |
|
|
2345 |
P1550
[USACO08OCT] Watering Hole G
|
15 / 27 |
5 |
|
|
2346 |
P1551
亲戚
|
13 / 19 |
5 |
|
|
2347 |
P1552
[APIO2012] 派遣
|
0 / 0 |
8 |
|
|
2348 |
P1553
数字反转（升级版）
|
0 / 0 |
3 |
|
|
2349 |
P1554
[USACO06DEC] 梦中的统计 Dream Counting B
|
0 / 0 |
1 |
|
|
2350 |
P1555
[USACO11NOV] 尴尬的数字 Awkward Digits B
|
0 / 0 |
5 |
|
|
2351 |
P1556
[USACO12MAR] 幸福的路 Connect the Cows B
|
0 / 0 |
6 |
|
|
2352 |
P1557
Kruscal的加法
|
0 / 0 |
6 |
|
|
2353 |
P1558
色板游戏
|
0 / 1 |
6 |
|
|
2354 |
P1559
运动员最佳匹配问题
|
0 / 0 |
7 |
|
|
2355 |
P1560
[USACO5.2] 蜗牛的旅行Snail Trails
|
0 / 0 |
7 |
|
|
2356 |
P1561
[USACO12JAN] Mountain Climbing S
|
0 / 0 |
8 |
|
|
2357 |
P1562
还是 N 皇后
|
0 / 0 |
5 |
|
|
2358 |
P1563
[NOIP 2016 提高组] 玩具谜题
|
0 / 0 |
3 |
|
|
2359 |
P1564
膜拜
|
0 / 0 |
5 |
|
|
2360 |
P1565
牛宫
|
0 / 0 |
7 |
|
|
2361 |
P1566
加等式
|
0 / 0 |
5 |
|
|
2362 |
P1567
统计天数
|
0 / 0 |
1 |
