# PROBLEM LINK:

**Setter:** jeevan_adm

**Testers:** tejas10p, rivalq

**Editorialist:** kiran8268

# DIFFICULTY:

532

# PREREQUISITES:

None

# PROBLEM:

Given the working hours from Monday to Thursday as X hours per day and that of Friday being Y hours, our objective is to determine the total number of working hours in one week.

# EXPLANATION:

Total number of working hours from Monday - Thursday[4 days] = 4 \times X. And the working hours on a Friday is Y.

Thus the total number working hours in one week is - (4 \times X) + Y

# TIME COMPLEXITY:

Time complexity is O(1).

# SOLUTION:

## Editorialist's Solution

```
int t;
cin>>t;
while(t--)
{
int x,y;
cin>>x>>y;
cout<<4*x+y<<"\n";
}
```