ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7345 P159C   String Manipulation 1.0 0 / 0 4
7344 P159D   Palindrome pairs 0 / 0 5
7343 P159E   Zebra Tower 0 / 0 5
7332 P162A   Pentagonal numbers 0 / 0 3
7331 P162B   Binary notation 0 / 0 6
7330 P162C   Prime factorization 0 / 0 6
7329 P162D   Remove digits 0 / 0 6
7328 P162E   HQ9+ 0 / 0 6
7327 P162F   Factorial zeros 0 / 0 6
7326 P162G   Non-decimal sum 0 / 0 7
7325 P162H   Alternating case 0 / 0 6
7324 P162I   Truncatable primes 0 / 0 7
7323 P162J   Brackets 0 / 0 6
7293 P171A   Mysterious numbers - 1 0 / 0 4
7292 P171B   Star 0 / 0 4
7291 P171C   A Piece of Cake 0 / 0 7
7290 P171D   Broken checker 0 / 0 4
7289 P171E   MYSTERIOUS LANGUAGE 0 / 0 7
7288 P171F   ucyhf 0 / 0 5
7287 P171G   Mysterious numbers - 2 0 / 0 5
7286 P171H   A polyline 0 / 0 5
7285 P172A   Phone Code 0 / 0 3
7284 P172B   Pseudorandom Sequence Period 0 / 0 4
7283 P172C   Bus 0 / 0 5
7282 P172D   Calendar Reform 0 / 0 5
7281 P172E   BHTML+BCSS 0 / 0 8
7199 P188A   Hexagonal Numbers 0 / 0 3
7198 P188B   A + Reverse B 0 / 0 4
7197 P188C   LCM 0 / 0 4
7196 P188D   Asterisks 0 / 0 3
7195 P188E   HQ9+ 0 / 0 4
7194 P188F   Binary Notation 0 / 0 4
7193 P188G   Array Sorting 0 / 0 5
7192 P188H   Stack 0 / 0 6
6784 P290A   Mysterious strings 0 / 0 4
6783 P290B   QR code 0 / 0 5
6782 P290C   WTF? 0 / 0 5
6781 P290D   Orange 0 / 0 4
6780 P290E   HQ 0 / 0 9
6779 P290F   Greedy Petya 0 / 0 10
6778 P291A   Spyke Talks 0 / 0 3
6777 P291B   Command Line Arguments 0 / 0 4
6776 P291C   Network Mask 0 / 0 5
6775 P291D   Parallel Programming 0 / 0 5
6774 P291E   Tree-String Problem 0 / 0 7
6563 P345A   Expecting Trouble 0 / 0 5
6562 P345B   Triskaidekaphobia 0 / 0 7
6561 P345C   Counting Fridays 0 / 0 7
6560 P345D   Chain Letter 0 / 0 8
6559 P345E   Black Cat Rush 0 / 0 10

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