1 | #include<cstdio> |
找欧拉回路,从1~500搜
1 | #include<cstdio> |
找欧拉回路,从1~500搜
二分图染色 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758#include<cstdio>#include<vec …
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162#include<cstdio>#include<i …