摘要:
题目InputLine 1: Two integers, N and M (1 2 #include 3 #include 4 #include 5 using namespace std; 6 const int maxn = 200000+10; 7 int bin[maxn], dis... 阅读全文
摘要:
题目题意:给定a, b, x, y; 求使c, d; 使c:d = x :y; 且c 2 #include 3 #include 4 #include 5 using namespace std; 6 7 long long gcd(long long a, long long b) 8 {... 阅读全文