Gym – 101102C C. Bored Judge 线段树+贪心+反向推
C. Bored Judge 线段树+贪心+反向推 Source 2016 ACM Amman Collegiate Programming Contest UESTC…
C. Bored Judge 线段树+贪心+反向推 Source 2016 ACM Amman Collegiate Programming Contest UESTC…
B. Bash's Big Day 数论+贪心 My Solution 题意:给出n个数,选出尽可能多的数,使这些数的gcd不是1…
C. Hongcow Builds A Nation 并查集+贪心+组合学、图论、dfs My Solution 题意:有n个点(其中有k个…
D. Sea Battle 贪心+构造 Source Codeforces Round #380 (Div. 2, Rated, Based on Technocup 2017…
C. Road to Cinema 预处理+二重二分法+贪心 Source Codeforces Round #380 (Div. 2, Rated, Based …
C. Anton and Making Potions 前缀最小值+贪心+二分搜索 Source Codeforces Round #379 (Div. 2) &…
D. Exams 二分+贪心 or 纯贪心水过 Source Codeforces Round #377 (Div. 2) My Solution &n…
C. Epidemic in Monstropolis 贪心+构造 Source Codeforces Round #378 (Div. 2) My Soluti…
C. Socks 并查集+贪心、图论 Source Codeforces Round #376 (Div. 2) My Solution 并查集+…
C. Polycarp at the Radio 贪心+排序 Source Codeforces Round #375 (Div. 2) My Solution …