ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1421 P2420   A Star not a Tree? 0 / 0 (无)
1422 P2421   Constructing Roads 0 / 0 (无)
1423 P2422   The Wolves and the Sheep 0 / 0 (无)
1424 P2423   The Parallel Challenge Ballgame 0 / 0 (无)
1425 P2424   Flo's Restaurant 0 / 0 (无)
1426 P2425   A Chess Game 0 / 0 (无)
1427 P2426   Remainder 0 / 0 (无)
1428 P2427   Smith's Problem 0 / 0 (无)
1429 P2428   Surface Reconstruction 0 / 0 (无)
1430 P2429   GCD & LCM Inverse 0 / 0 (无)
1431 P2430   Lazy Cows 0 / 0 (无)
1432 P2431   Expedition 0 / 0 (无)
1433 P2432   Around the world 0 / 0 (无)
1434 P2433   Landscaping 0 / 0 (无)
1435 P2434   Waves 0 / 0 (无)
1436 P2435   Navigating the City 0 / 0 (无)
1437 P2436   Disease Management 0 / 0 (无)
1438 P2437   Muddy roads 0 / 0 (无)
1439 P2438   Children's Dining 0 / 0 (无)
1440 P2439   Disconnect the Orange!? 0 / 0 (无)

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