摘要: A. Parity 签. 1 #include <bits/stdc++.h> 2 using namespace std; 3 4 #define N 100010 5 int b, k, a[N]; 6 7 int main() 8 { 9 while (scanf("%d%d", &b, &k 阅读全文
posted @ 2019-02-08 10:06 Dup4 阅读(348) 评论(0) 推荐(1) 编辑