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/1.3951.cpp
+++ b/1.3951.cpp
@ -0,0 +1,13 @@
+#include<cstdio>
+#include<algorithm>
+using namespace std;
+long long a,b;
+int main()
+{
+#ifdef local
+	freopen("pro.in","r",stdin);
+#endif
+	scanf("%lld%lld",&a,&b);
+	printf("%lld\n",a*b-a-b);
+	return 0;
+}