Educational Codeforces Round 9 C. The Smallest String Concatenation —— 贪心 + 字符串
摘要:
题目链接:http://codeforces.com/problemset/problem/632/C C. The Smallest String Concatenation time limit per test 3 seconds memory limit per test 256 megab 阅读全文
posted @ 2017-06-14 20:05 h_z_cong 阅读(131) 评论(0) 推荐(0) 编辑