摘要:
2020牛客寒假算法基础集训营3 B 牛牛的DRB迷宫II (构造) 链接:https://ac.nowcoder.com/acm/contest/3004/B 来源:牛客网 时间限制:C/C++ 1秒,其他语言2秒 空间限制:C/C++ 262144K,其他语言524288K Special Ju 阅读全文
摘要:
AtCoder Beginner Contest 063 D Widespread (二分答案) Time Limit: 2 sec / Memory Limit: 256 MB Score : 400 points Problem Statement You are going out for a 阅读全文
摘要:
[Codeforces Round 611 (Div. 3)] C. Friends and Gifts (随机大法好) C. Friends and Gifts time limit per test 2 seconds memory limit per test 256 megabytes in 阅读全文
摘要:
[Hello 2020] D. New Year and Conference (ST表,排序) D. New Year and Conference time limit per test 2 seconds memory limit per test 1024 megabytes input s 阅读全文
摘要:
[Hello 2020] C. New Year and Permutation (组合数学) C. New Year and Permutation time limit per test 1 second memory limit per test 1024 megabytes input st 阅读全文