ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3270 P1054A   Elevator or Stairs? 0 / 0 (无)
3255 P1056A   Determine Line 0 / 0 (无)
3239 P1060A   Phone Numbers 0 / 0 (无)
3231 P1061A   Coins 0 / 0 (无)
3213 P1064A   Make a triangle! 0 / 0 (无)
3211 P1065A   Vasya and Chocolate 0 / 0 (无)
3169 P1075A   The King's Race 0 / 0 (无)
3160 P1077A   Frog Jumping 0 / 0 (无)
3152 P1080A   Petya and Origami 0 / 0 (无)
3146 P1081A   Definite Game 0 / 0 (无)
3122 P1085A   Right-Left Cipher 0 / 0 (无)
3114 P1088A   Ehab and another construction problem 0 / 0 (无)
3082 P1091A   New Year and the Christmas Ornament 0 / 0 (无)
3074 P1092A   Uniform String 0 / 0 (无)
3073 P1092B   Teams Forming 0 / 0 (无)
3067 P1093A   Dice Rolling 0 / 0 (无)
3060 P1095A   Repeating Cipher 0 / 0 (无)
3054 P1096A   Find Divisible 0 / 0 (无)
3047 P1097A   Gennady and a Card Game 0 / 0 (无)
3033 P1099A   Snowball 0 / 0 (无)

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