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/p.CH5202.cpp
+++ b/p.CH5202.cpp
@ -0,0 +1,16 @@
+#include<cstdio>
+typedef long long LL;
+LL f[4005],mod=2147483648ll;
+int main()
+{
+	#ifdef local
+	freopen("pro.in","r",stdin);
+	#endif
+	int n; scanf("%d",&n);
+	f[0]=1;
+	for(int i=1;i<=n;i++)
+		for(int j=i;j<=n;j++)
+			(f[j]+=f[j-i])%=mod;
+	printf("%lld\n",(f[n]+mod-1)%mod);
+	return 0;
+}