ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6301 P7295   [USACO21JAN] Paint by Letters P 0 / 0 9
6300 P7296   [USACO21JAN] Uddered but not Herd G 0 / 0 7
6299 P7297   [USACO21JAN] Telephone G 0 / 0 7
6298 P7298   [USACO21JAN] Dance Mooves G 0 / 0 7
6297 P7299   [USACO21JAN] Dance Mooves S 0 / 0 6
6296 P7300   [USACO21JAN] No Time to Paint S 0 / 0 5
6295 P7301   [USACO21JAN] Spaced Out S 0 / 0 6
6357 P7368   [USACO05NOV] Asteroids G 0 / 0 7
6398 P7410   [USACO21FEB] Just Green Enough S 0 / 0 6
6396 P7411   [USACO21FEB] Comfortable Cows S 0 / 0 6
6397 P7412   [USACO21FEB] Year of the Cow S 0 / 0 5
6393 P7413   [USACO21FEB] Stone Game G 0 / 0 7
6394 P7414   [USACO21FEB] Modern Art 3 G 0 / 0 8
6395 P7415   [USACO21FEB] Count the Cows G 0 / 0 7
6390 P7416   [USACO21FEB] No Time to Dry P 0 / 0 7
6391 P7417   [USACO21FEB] Minimizing Edges P 0 / 0 9
6392 P7418   [USACO21FEB] Counting Graphs P 0 / 0 9
6549 P7527   [USACO21OPEN] United Cows of Farmer John G 0 / 0 7
6550 P7528   [USACO21OPEN] Portals G 0 / 0 7
6551 P7529   [USACO21OPEN] Permutation G 0 / 0 8

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