这场没打啊
A. Diagonal Walking
签到
B. String Typing
签到
C. Matrix Walk
题意
分析
D. Fight Against Traffic
题意
分析
E. Water Taps
题意
分析
F. Runner‘s Problem
题意
分析
G. Castle Defense
题意
分析
标签：ted wal traffic code 题意 problem class ORC string
这场没打啊
A. Diagonal Walking
签到
B. String Typing
签到
C. Matrix Walk
题意
分析
D. Fight Against Traffic
题意
分析
E. Water Taps
题意
分析
F. Runner‘s Problem
题意
分析
G. Castle Defense
题意
分析
Educational Codeforces Round 40 (Rated for Div. 2)
标签：ted wal traffic code 题意 problem class ORC string
原文地址：https://www.cnblogs.com/Superwalker/p/8641400.html
