Create Least Product.cpp

animshamura · Jan 6, 2024 · 8aee66c · 8aee66c
1 parent fa008a7
commit 8aee66c
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/Least Product.cpp b/Least Product.cpp
@@ -0,0 +1,17 @@
+#include<bits/stdc++.h>
+using namespace std;
+int main() {
+    int t,n,ai,c1,c2; 
+    cin>>t;
+    while(t--){
+        cin>>n;
+        c1=0, c2=0;
+        for(int i = 1; i <= n; i++){
+            cin>>ai;
+            if(ai==0) c1=1;
+            if(ai<0)c2++;
+        }
+        if(c1||c2%2) cout<<0<<endl;
+        else cout<<1<<endl<<1<<" "<<0<<endl;
+    }
+}