Create 37_codechef_spell_bob.cpp

Author: Prince-1501

37_codechef_spell_bob.cpp

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+//
+//  main.cpp
+//  Lecture 37
+//
+//  Created by Prince  Kumar on 17/04/19.
+//  Copyright © 2019 Prince  Kumar. All rights reserved.
+//
+//                      CODE-CHEF
+
+//       --- **    Problems on Spell bob   ** ---       //
+
+
+#include <iostream>
+using namespace std;
+int main()
+{
+    int T; cin>>T;
+    while(T--)
+    {
+        string s1,s2; cin>>s1>>s2;
+        int a[3]={0};  // b count
+        for(int i=0;i<3;i++)  // 'b' present  or not
+        {
+            if(s1[i]=='b' || s2[i]=='b')
+                a[i]=1;
+        }
+        int b_count=0;
+        for(int i=0;i<3;i++)
+        {
+            if(a[i]==1)
+                b_count++;
+        }
+        if(b_count<=1)
+            cout<<"no"<<endl;
+        else if(b_count==2)
+        {
+            int index=0;
+            for(int i=0;i<3;i++)
+            {
+                if(a[i]==0)
+                    index=i;
+            }
+            if(s1[index]=='o' || s2[index]=='o')
+                cout<<"yes"<<endl;
+            else
+                cout<<"no"<<endl;
+        }
+        else if(b_count==3)
+        {
+            int o_count=0;
+            for(int i=0;i<3;i++)
+            {
+                if(s1[i]=='o' || s2[i]=='o')
+                    o_count++;
+            }
+            if(o_count==0)
+                cout<<"no"<<endl;
+            else
+                cout<<"yes"<<endl;
+        }
+    }
+}
+
+