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(145) 评论(0) 推荐(0)
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