ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4127 P5120   [USACO18DEC] Convention II S 0 / 0 5
4128 P5121   [USACO18DEC] Mooyo Mooyo S 0 / 0 6
4129 P5122   [USACO18DEC] Fine Dining G 0 / 0 7
4130 P5123   [USACO18DEC] Cowpatibility G 0 / 0 6
4131 P5124   [USACO18DEC] Teamwork G 0 / 0 6
4132 P5155   [USACO18DEC] Balance Beam P 0 / 0 8
4133 P5156   [USACO18DEC] Sort It Out P 0 / 0 8
4134 P5157   [USACO18DEC] The Cow Gathering P 0 / 0 8
4155 P5194   [USACO05DEC] Scales S 0 / 0 5
4154 P5195   [USACO05DEC] Knights of Ni S 0 / 0 6
4163 P5196   [USACO19JAN] Cow Poetry G 0 / 0 6
4164 P5197   [USACO19JAN] Grass Planting S 0 / 0 5
4165 P5198   [USACO19JAN] Icy Perimeter S 0 / 0 5
4166 P5199   [USACO19JAN] Mountain View S 0 / 0 5
4167 P5200   [USACO19JAN] Sleepy Cow Sorting G 0 / 0 6
4168 P5201   [USACO19JAN] Shortcut G 0 / 0 6
4169 P5202   [USACO19JAN] Redistricting P 0 / 0 6
4170 P5203   [USACO19JAN] Exercise Route P 0 / 0 7
4171 P5204   [USACO19JAN] Train Tracking 2 P 0 / 0 8
4216 P5242   [USACO19FEB] Cow Dating P 0 / 0 8
4217 P5243   [USACO19FEB] Moorio Kart P 0 / 0 8
4218 P5244   [USACO19FEB] Mowing Mischief P 0 / 0 9
4398 P5422   [USACO19OPEN] Compound Escape P 0 / 0 9
4399 P5423   [USACO19OPEN] Valleys P 0 / 0 9
4400 P5424   [USACO19OPEN] Snakes G 0 / 0 6
4401 P5425   [USACO19OPEN] I Would Walk 500 Miles G 0 / 0 6
4402 P5426   [USACO19OPEN] Balancing Inversions G 0 / 0 7
4403 P5427   [USACO19OPEN] Left Out S 0 / 0 6
4404 P5428   [USACO19OPEN] Cow Steeplechase II S 0 / 0 7
4405 P5429   [USACO19OPEN] Fence Planning S 0 / 0 5
4537 P5541   [USACO19FEB] Sleepy Cow Herding S 0 / 0 5
4541 P5542   [USACO19FEB] Painting The Barn S 0 / 0 5
4539 P5543   [USACO19FEB] The Great Revegetation S 0 / 0 6
4222 P6098   [USACO19FEB] Cow Land G 0 / 0 7
4223 P6099   [USACO19FEB] Dishwashing G 0 / 0 6
3188 P8897   [USACO22DEC] Cow College B 0 / 0 3
3190 P8898   [USACO22DEC] Feeding the Cows B 0 / 0 5
3375 P8899   [USACO22DEC] Reverse Engineering B 0 / 0 5
3172 P8900   [USACO22DEC] Barn Tree S 0 / 0 6
3173 P8901   [USACO22DEC] Circular Barn S 0 / 0 6
3174 P8902   [USACO22DEC] Range Reconstruction S 0 / 0 6
3697 P8903   [USACO22DEC] Bribing Friends G 0 / 0 7
3698 P8904   [USACO22DEC] Mountains G 0 / 0 7
3699 P8905   [USACO22DEC] Strongest Friendship Group G 0 / 0 7
3702 P8906   [USACO22DEC] Breakdown P 0 / 0 8
3617 P8907   [USACO22DEC] Making Friends P 0 / 0 7
3616 P8908   [USACO22DEC] Palindromes P 0 / 0 8
3376 P9010   [USACO23JAN] Leaders B 0 / 0 3
3396 P9011   [USACO23JAN] Air Cownditioning II B 0 / 0 3

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