摘要:
题意:给定n,m 2 #define M0(x) memset(x, 0, sizeof(x)) 3 #define repf(i, a, b) for(int i = (a); i = (b); --i) 5 using namespace std; 6 int U[303][303], D[30... 阅读全文
摘要:
题意:给定长度为n,m 2 using namespace std; 3 #define vii vector::iterator 4 #define M0(a) memset(a, 0, sizeof(a)) 5 #define repf(i, a, b) for (int i = (a); i ... 阅读全文