• 1
ID Problem Show tags Hide tags AC / Tried Difficulty
1064 1064   【基础】黑色星期五(friday) 0 / 0 (None)
1247 1247   【基础】跳房子 0 / 0 (None)
1271 1271   【提高】谷仓的安保 0 / 0 (None)
1357 1357   【基础】愤怒的奶牛 0 / 0 (None)
1364 1364   【基础】探测池塘 0 / 0 (None)
1365 1365   【基础】相似的奶牛 0 / 0 (None)
1366 1366   【基础】数字三角形 0 / 0 (None)
1367 1367   【基础】麦香牛肉 0 / 0 (None)
1373 1373   【提高】立方体积木Cube Stacking 0 / 0 (None)
1376 1376   【基础】最短网络 Agri-Net(USACO3.1) 0 / 0 (None)
1378 1378   【基础】Out of Hay S[USACO05MAR] 0 / 0 (None)
1384 1384   【基础】贪婪的送礼者Greedy Gift Givers(USACO1.1) 0 / 0 (None)
1385 1385   【基础】回文平方数 Palindromic Squares 0 / 0 (None)
1386 1386   【基础】双重回文数 Dual Palindromes 0 / 0 (None)
1387 1387   【基础】混合牛奶 Mixing Milk 0 / 0 (None)
1388 1388   【基础】修理牛棚 Barn Repair 0 / 0 (None)
1389 1389   【提高】回文质数 Prime Palindromes 0 / 0 (None)
1390 1390   【基础】特殊的质数肋骨 Superprime Rib 0 / 0 (None)
1391 1391   【基础】集合 Subset Sums 0 / 0 (None)
1565 1565   【基础】黑色星期五(friday) 0 / 0 (None)
1690 1690   【基础】黑色星期五(friday) 0 / 0 (None)
  • 1

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