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/2.1328.cpp
+++ b/2.1328.cpp
@ -0,0 +1,29 @@
+#include<cstdio>
+#include<cassert>
+using namespace std;
+const int maxn=1000010;
+char p[maxn];
+int f[maxn];
+int main()
+{
+#ifdef local
+	freopen("pro.in","r",stdin);
+#endif
+	int n,kase=0;
+	while(scanf("%d",&n)==1&&n)
+	{
+		scanf("%s",p);
+		for(int i=1;i<n;i++)
+		{
+			int j=f[i];
+			while(j&&p[i]!=p[j]) j=f[j];
+			f[i+1]=(p[i]==p[j]?j+1:0);
+		}
+		printf("Test case #%d\n",++kase);
+		for(int i=2;i<=n;i++)
+			if(f[i]>0&&i%(i-f[i])==0)
+				printf("%d %d\n",i,i/(i-f[i]));
+		printf("\n");
+	}
+	return 0;
+}