摘要:
"洛咕" 题意:如图一个$n m(n,m include include include include include include include define ll long long using namespace std; inline int read(){ int x=0,o=1;c 阅读全文
摘要:
"洛咕" 题意:Siruseri 城中的道路都是单向的。$M$条道路由$N(N,M include include include include include include include define ll long long using namespace std; inline int 阅读全文
摘要:
"洛咕" 题意:有一个$n(n include include include include include include include define ll long long using namespace std; inline int read(){ int x=0,o=1;char c 阅读全文
摘要:
[POJ n include include include include include include include define ll long long using namespace std; inline int read(){ int x=0,o=1;char ch=getchar 阅读全文