摘要：
题目地址 https://ac.nowcoder.com/acm/contest/52826/D 代码 import sys import math def euclidean_distance(p1, p2): return math.sqrt((p1[0] - p2[0]) ** 2 + (p1 阅读全文
摘要：
题目地址 https://ac.nowcoder.com/acm/contest/52826/C 代码 use std::io; use std::cmp::Ordering; use std::f64; #[derive(Debug, PartialEq, PartialOrd, Clone, C 阅读全文