a2oj added

Author: kothariji

A2OJ/A/036. Laptops.cpp

@@ -0,0 +1,23 @@
+#include <bits/stdc++.h>
+#define lli long long int
+#define endl "\n"
+using namespace std;
+
+int main() {
+
+	int n,p1,p2,flag =0;
+    cin>>n;
+    for (int i = 0; i<n; i++) 
+    {
+        cin>>p1>>p2;
+        if (p1 != p2) 
+        {
+            cout << "Happy Alex";
+           	flag = 1;
+           	break;
+        }
+    }
+    if(flag == 0)
+    	cout << "Poor Alex";
+     return 0;
+}

A2OJ/A/037. Soft Drinking.cpp

@@ -0,0 +1,16 @@
+#include <bits/stdc++.h>
+#define lli long long int
+#define endl "\n"
+using namespace std;
+
+int main()
+{
+	int  n, k, l, c, d, p, nl, np;
+	cin>>n>>k>>l>>c>>d>>p>>nl>>np;
+	int maxdrink = (k*l)/nl;
+	int maxslice = (c*d);
+	int maxsalt = p/np;
+	cout<<min(maxsalt, min(maxslice, maxdrink))/n;
+
+	return 0;
+}

A2OJ/A/038. Playing with Dice.cpp

@@ -0,0 +1,23 @@
+#include <bits/stdc++.h>
+#define lli long long int
+#define endl "\n"
+using namespace std;
+
+int main()
+{
+	int  ch1, ch2;
+	cin>>ch1>>ch2;
+	int win1 = 0, tie = 0, win2 = 0;
+	for(int i=1; i<=6; i++)
+	{
+		if(abs(ch1-i) < abs(ch2-i))
+			win1++;
+		else if(abs(ch1-i) > abs(ch2-i))
+			win2++;
+		else
+			tie++;
+	}
+	cout<<win1<<" "<<tie<<" "<<win2;
+
+	return 0;
+}

A2OJ/A/039. Minimum Difficulty.cpp

@@ -0,0 +1,26 @@
+#include <bits/stdc++.h>
+#define lli long long int
+#define endl "\n"
+using namespace std;
+
+int main()
+{
+	int n;
+	cin>>n;
+	int a[n];
+	vector <int> diff;
+	for(int i=0; i<n; i++)
+	{
+		cin>>a[i];
+		if(i != 0)
+			diff.push_back(a[i]-a[i-1]);
+	}
+	int maxi = *max_element(diff.begin(), diff.end());
+	int ans = INT_MAX;
+	for(int i=1; i<n-1; i++)
+	{
+		ans  = max(maxi, min(ans, diff[i] + diff[i-1]));
+	}
+	 cout<<ans;
+	return 0;
+}

A2OJ/A/040. Greg's Workout.cpp

@@ -0,0 +1,33 @@
+#include <bits/stdc++.h>
+#define lli long long int
+#define endl "\n"
+using namespace std;
+
+int main()
+{
+	int n;
+	cin>>n;
+	int chest = 0, bicep = 0, back = 0;
+	for(int i=1; i<=n; i++)
+	{	
+		int data;
+		cin>>data;
+		if(i%3 == 0)
+			back += data;
+		else if(i%3 == 1)
+			chest += data;
+		else
+			bicep += data;
+	}
+	//cout<<chest<<" "<<bicep<<" "<<back<<endl; 
+	if((chest > bicep) and (chest >back))
+		cout<<"chest";
+	else if((chest < bicep) and (bicep >back))
+		cout<<"biceps";
+	else
+		cout<<"back";
+
+	
+
+	return 0;
+}