ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6302 P7294  [USACO21JAN] Minimum Cost Paths P 0 / 0 7
6301 P7295  [USACO21JAN] Paint by Letters P 0 / 0 7
6300 P7296  [USACO21JAN] Uddered but not Herd G 0 / 0 5
6299 P7297  [USACO21JAN] Telephone G 0 / 0 5
6298 P7298  [USACO21JAN] Dance Mooves G 0 / 0 5
6297 P7299  [USACO21JAN] Dance Mooves S 0 / 0 4
6296 P7300  [USACO21JAN] No Time to Paint S 0 / 0 4
6295 P7301  [USACO21JAN] Spaced Out S 0 / 0 4
6357 P7368  [USACO05NOV] Asteroids G 0 / 0 5
6398 P7410  [USACO21FEB] Just Green Enough S 0 / 0 4
6396 P7411  [USACO21FEB] Comfortable Cows S 0 / 0 4
6397 P7412  [USACO21FEB] Year of the Cow S 0 / 0 3
6393 P7413  [USACO21FEB] Stone Game G 0 / 0 5
6394 P7414  [USACO21FEB] Modern Art 3 G 0 / 0 4
6395 P7415  [USACO21FEB] Count the Cows G 0 / 0 5
6390 P7416  [USACO21FEB] No Time to Dry P 0 / 0 5
6391 P7417  [USACO21FEB] Minimizing Edges P 0 / 0 7
6392 P7418  [USACO21FEB] Counting Graphs P 0 / 0 7
6549 P7527  [USACO21OPEN] United Cows of Farmer John G 0 / 0 5
6550 P7528  [USACO21OPEN] Portals G 0 / 0 5

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