摘要: NC15079 大水题 模板题 #include<bits/stdc++.h> #define LL long long using namespace std; LL a[5]={0,2,5,11,13}; int main() { LL n; while(scanf("%lld",&n)!=EO 阅读全文
posted @ 2022-09-07 17:51 yyys 阅读(28) 评论(0) 推荐(0) 编辑