delete pics to save space

2023-08-03 09:22:52 +08:00
commit de60cd6ed4
1334 changed files with 66221 additions and 0 deletions
--- a/1.2678.cpp
+++ b/1.2678.cpp
@ -0,0 +1,33 @@
+#include<cstdio>
+#include<algorithm>
+using namespace std;
+const int maxn=50005;
+int L,n,m,d[maxn];
+bool check(int len)
+{
+	int cnt=0,last=0;
+	for(int i=1;i<=n;i++)
+		if(d[i]-last>=len) last=d[i];
+		else cnt++;
+	return cnt<=m&&L-last>=len;
+}
+int main()
+{
+#ifdef local
+	freopen("pro.in","r",stdin);
+#endif
+	scanf("%d%d%d",&L,&n,&m);
+	for(int i=1;i<=n;i++) scanf("%d",&d[i]);
+	int l=1,r=L,res=L;
+	while(l<=r)
+	{
+		int mid=(l+r)/2;
+		if(check(mid)) l=mid+1,res=mid;
+		else r=mid-1;
+	}
+	printf("%d\n",res);
+	return 0;
+}
+/*
+65343245 0 0
+*/