ID 题目 显示标签 隐藏标签 AC / 尝试 难度
34527 codeforces#P1949B   Charming Meals 0 / 0 (无)
34540 codeforces#P1950D   Product of Binary Decimals 0 / 0 (无)
34541 codeforces#P1950E   Nearly Shortest Repeating Substring 1 / 8 10
34548 codeforces#P1951E   No Palindromes 0 / 0 (无)
34555 codeforces#P1952C   They Have Fooled 0 / 0 (无)
34558 codeforces#P1952F   Grid 0 / 0 (无)
34573 codeforces#P1955E   Long Inversions 0 / 0 5
34575 codeforces#P1955G   GCD on a grid 0 / 0 6
34576 codeforces#P1955H   The Most Reckless Defense 0 / 0 8
34577 codeforces#P1956A   Nene's Game 0 / 0 3
34580 codeforces#P1956D   Nene and the Mex Operator 0 / 0 7
34581 codeforces#P1956E1   Nene vs 0 / 0 9
34582 codeforces#P1956E2   Nene vs 0 / 0 10
34587 codeforces#P1957D   A BIT of an Inequality 0 / 0 6
34588 codeforces#P1957E   Carousel of Combinations 0 / 0 9
34610 codeforces#P1967B1   Reverse Card (Easy Version) 0 / 0 (无)
34611 codeforces#P1967B2   Reverse Card (Hard Version) 0 / 0 (无)
34612 codeforces#P1967C   Fenwick Tree 0 / 0 (无)
34616 codeforces#P1967F   Next and Prev 0 / 0 (无)
34617 codeforces#P1968A   Maximize? 1 / 1 10
34620 codeforces#P1968D   Permutation Game 0 / 0 (无)
34624 codeforces#P1968G2   Division + LCP (hard version) 0 / 0 (无)
34650 codeforces#P1970G2   Min-Fund Prison (Medium) 0 / 0 (无)
34660 codeforces#P1972A   Contest Proposal 0 / 0 (无)
34662 codeforces#P1973A   Chess For Three 0 / 0 3
34665 codeforces#P1973D   Cat, Fox and Maximum Array Split 0 / 0 9
34667 codeforces#P1973F   Maximum GCD Sum Queries 0 / 0 10
34673 codeforces#P1974F   Cutting Game 0 / 0 6
34675 codeforces#P1975A   Bazoka and Mocha's Array 0 / 0 (无)
34676 codeforces#P1975B   378QAQ and Mocha's Array 0 / 0 (无)
34677 codeforces#P1975C   Chamo and Mocha's Array 0 / 0 (无)
34680 codeforces#P1975F   Set 0 / 0 (无)
34692 codeforces#P1977C   Nikita and LCM 0 / 0 (无)
34693 codeforces#P1977D   XORificator 0 / 0 (无)
34699 codeforces#P1978E   Computing Machine 0 / 0 (无)
34701 codeforces#P1979A   Guess the Maximum 0 / 0 (无)
34704 codeforces#P1979D   Fixing a Binary String 0 / 0 (无)
34706 codeforces#P1979F   Kostyanych's Theorem 0 / 0 (无)
34715 codeforces#P1981A   Turtle and Piggy Are Playing a Game 0 / 0 (无)
34717 codeforces#P1981C   Turtle and an Incomplete Sequence 0 / 0 (无)
34722 codeforces#P1982B   Collatz Conjecture 0 / 0 (无)
34724 codeforces#P1982D   Beauty of the mountains 0 / 0 (无)
34729 codeforces#P1983C   Have Your Cake and Eat It Too 0 / 0 (无)
34733 codeforces#P1983G   Your Loss 0 / 0 (无)
34738 codeforces#P1984D   "a" String Problem 0 / 0 7
34740 codeforces#P1984F   Reconstruction 0 / 0 9
34744 codeforces#P1985B   Maximum Multiple Sum 0 / 0 (无)
34747 codeforces#P1985E   Secret Box 0 / 0 (无)
34750 codeforces#P1985H1   Maximize the Largest Component (Easy Version) 0 / 0 (无)
34752 codeforces#P1986A   X Axis 0 / 0 (无)

分类

手气不错

根据当前过滤条件随机选择一道题