摘要:
http://codeforces.com/contest/357/problem/C 1 #include 2 #include 3 #include 4 #define maxn 300010 5 using namespace std; 6 7 int n,m; 8 i... 阅读全文
摘要:
http://codeforces.com/contest/357/problem/B 1 #include 2 #include 3 #include 4 #define maxn 100010 5 using namespace std; 6 7 int g[maxn][4]; 8 in... 阅读全文