随笔分类 - 基础算法-贪心
摘要:1 #include<bits/stdc++.h> 2 #define ll long long 3 using namespace std; 4 ll n,ans; 5 int main() 6 { 7 freopen("star.in","r",stdin); 8 freopen("star.o
阅读全文
摘要:1 #include<bits/stdc++.h> 2 #define ll long long 3 using namespace std; 4 inline ll re_ad() { 5 char ch=getchar(); ll x=0,f=1; 6 while(ch<'0' || ch>'9
阅读全文
摘要:1 #include<bits/stdc++.h> 2 using namespace std; 3 const int N=2e5+11,M=4e5+11; 4 int n,ans,siz[N]; 5 int to[M],nxt[M],id[M],edge,head[N]; 6 7 inline
阅读全文
摘要:题目链接:https://www.luogu.com.cn/problem/P4016 1 #include<bits/stdc++.h> 2 using namespace std; 3 const int N=211,M=4011,inf=1<<29; 4 int n,m,st,ed,a[N],
阅读全文

浙公网安备 33010602011771号