ID 题目 显示标签 隐藏标签 AC / 尝试 难度
25820 codeforces#P159C   String Manipulation 1.0 0 / 0 4
25821 codeforces#P159D   Palindrome pairs 1 / 5 5
25822 codeforces#P159E   Zebra Tower 0 / 0 5
25833 codeforces#P162A   Pentagonal numbers 0 / 0 3
25834 codeforces#P162B   Binary notation 0 / 0 6
25835 codeforces#P162C   Prime factorization 0 / 0 6
25836 codeforces#P162D   Remove digits 0 / 0 6
25837 codeforces#P162E   HQ9+ 0 / 0 6
25838 codeforces#P162F   Factorial zeros 0 / 0 6
25839 codeforces#P162G   Non-decimal sum 0 / 0 7
25840 codeforces#P162H   Alternating case 0 / 0 6
25841 codeforces#P162I   Truncatable primes 0 / 0 7
25842 codeforces#P162J   Brackets 0 / 0 6
25872 codeforces#P171A   Mysterious numbers - 1 0 / 0 4
25873 codeforces#P171B   Star 0 / 0 4
25874 codeforces#P171C   A Piece of Cake 1 / 1 7
25875 codeforces#P171D   Broken checker 1 / 1 4
25876 codeforces#P171E   MYSTERIOUS LANGUAGE 1 / 1 7
25877 codeforces#P171F   ucyhf 0 / 0 5
25878 codeforces#P171G   Mysterious numbers - 2 1 / 1 5
25879 codeforces#P171H   A polyline 0 / 0 5
25880 codeforces#P172A   Phone Code 1 / 1 3
25881 codeforces#P172B   Pseudorandom Sequence Period 0 / 0 4
25882 codeforces#P172C   Bus 0 / 0 5
25883 codeforces#P172D   Calendar Reform 0 / 0 5
25884 codeforces#P172E   BHTML+BCSS 0 / 0 8
25966 codeforces#P188A   Hexagonal Numbers 0 / 0 3
25967 codeforces#P188B   A + Reverse B 0 / 0 4
25968 codeforces#P188C   LCM 0 / 0 4
25969 codeforces#P188D   Asterisks 0 / 0 3
25970 codeforces#P188E   HQ9+ 0 / 0 4
25971 codeforces#P188F   Binary Notation 0 / 0 4
25972 codeforces#P188G   Array Sorting 0 / 0 5
25973 codeforces#P188H   Stack 0 / 0 6
26386 codeforces#P290A   Mysterious strings 0 / 0 4
26387 codeforces#P290B   QR code 1 / 1 5
26388 codeforces#P290C   WTF? 0 / 0 5
26389 codeforces#P290D   Orange 0 / 0 4
26390 codeforces#P290E   HQ 0 / 0 9
26391 codeforces#P290F   Greedy Petya 0 / 0 10
26392 codeforces#P291A   Spyke Talks 1 / 1 3
26393 codeforces#P291B   Command Line Arguments 0 / 0 4
26394 codeforces#P291C   Network Mask 0 / 0 5
26395 codeforces#P291D   Parallel Programming 0 / 0 5
26396 codeforces#P291E   Tree-String Problem 0 / 0 7
26610 codeforces#P345A   Expecting Trouble 0 / 0 5
26611 codeforces#P345B   Triskaidekaphobia 0 / 0 7
26612 codeforces#P345C   Counting Fridays 0 / 0 7
26613 codeforces#P345D   Chain Letter 0 / 0 8
26614 codeforces#P345E   Black Cat Rush 0 / 0 10

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