ID Problem Show tags Hide tags AC / Tried Difficulty
3497 3497    P15260 [USACO26JAN2] Balancing the Barns G 0 / 0 (None)
3498 3498   P15261 [USACO26JAN2] Lexicographically Smallest Path G 0 / 0 (None)
3499 3499   P15262 [USACO26JAN2] The Chase G 0 / 0 (None)
3500 3500   P15576 [USACO26FEB] Good Cyclic Shifts G 0 / 0 (None)
3501 3501   P15577 [USACO26FEB] Picking Flowers G 0 / 0 (None)
3502 3502   P15578 [USACO26FEB] Random Tree Generation G 0 / 0 (None)
3508 3508   P4088 [USACO18FEB] Slingshot P 0 / 0 (None)
3509 3509   P4271 [USACO18FEB] New Barns P 0 / 0 (None)
3510 3510   P4270 [USACO18FEB] Cow Gymnasts P 0 / 0 (None)
3511 P5155    [USACO18DEC] Balance Beam P 2 / 4 7
3512 P5156    [USACO18DEC] Sort It Out P 2 / 2 7
3513 P5157    [USACO18DEC] The Cow Gathering P 1 / 2 8
3514 P5202    [USACO19JAN] Redistricting P 2 / 3 7
3515 P5203    [USACO19JAN] Exercise Route P 2 / 2 10
3516 P5204    [USACO19JAN] Train Tracking 2 P 2 / 2 10
3517 P5242    [USACO19FEB] Cow Dating P 2 / 2 7
3518 P5243    [USACO19FEB] Moorio Kart P 2 / 2 8
3519 P5244    [USACO19FEB] Mowing Mischief P 2 / 4 10
3520 P5422   [USACO19OPEN] Compound Escape P 2 / 8 9
3521 P5423   [USACO19OPEN] Valleys P 1 / 3 9
3522 P5851    [USACO19DEC] Greedy Pie Eaters P 2 / 4 7
3523 P5852    [USACO19DEC] Bessie's Snow Cow P 2 / 5 8
3524 P5853    [USACO19DEC] Tree Depth P 2 / 3 8
3525 P6008    [USACO20JAN] Cave Paintings P 2 / 2 7
3526 P6009    [USACO20JAN] Non-Decreasing Subsequences P 2 / 2 10
3527 P6010    [USACO20JAN] Falling Portals P 1 / 1 10
3528 P6142   [USACO20FEB] Delegation P 1 / 1 10
3529 P6143   [USACO20FEB] Equilateral Triangles P 0 / 0 (None)
3530 P6144   [USACO20FEB] Help Yourself P 0 / 0 (None)
3531 P6275    [USACO20OPEN] Sprinklers 2: Return of the Alfalfa P 0 / 0 (None)
3532 P6276    [USACO20OPEN] Exercise P 0 / 0 (None)
3533 P6277    [USACO20OPEN] Circus P 0 / 0 (None)
1449 T1278   【例9.22】复制书稿(book) 0 / 0 (None)
1445 T1282   最大子矩阵 0 / 0 (None)
1444 T1323   活动选择 0 / 0 (None)
2494 T1324   【例6.6】整数区间 0 / 0 (None)
1446 T1325   【例7.4】 循环比赛日程表 0 / 0 (None)
1450 T1327   【例7.6】黑白棋子的移动 0 / 0 (None)
1451 T1328   【例7.7】光荣的梦想 0 / 0 (None)
1357 USACO1121   你的旅行从这里开始 1 / 1 10
722 USACO1122   贪婪的送礼者 1 / 1 10
723 USACO1123   十三号星期五 1 / 1 10
724 USACO1124   坏掉的项链 1 / 1 10
725 USACO1131   挤牛奶 1 / 1 10
726 USACO1132   转换 1 / 1 10
727 USACO1133   命名那个数字 1 / 1 10
728 USACO1134   回文平方数 1 / 1 10
729 USACO1135   双重回文数 1 / 1 10
730 USACO1141   搭配牛奶 1 / 1 10
731 USACO1142   修理牛棚 1 / 1 10

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