# Python: Find the sum of the numbers among the first k with more than 2 digits

## Python Programming Puzzles: Exercise-34 with Solution

Write a Python program to find the sum of the numbers in a given list among the first k with more than 2 digits.

Input: [4, 5, 17, 9, 14, 108, -9, 12, 76] Value of K: 4 Output: 0 Input: [4, 5, 17, 9, 14, 108, -9, 12, 76] Value of K: 6 Output: 108 Input: [114, 215, -117, 119, 14, 108, -9, 12, 76] Value of K: 5 Output: 331 Input: [114, 215, -117, 119, 14, 108, -9, 12, 76] Value of K: 1 Output: 114

**Pictorial Presentation:**

**Sample Solution-1:**

**Python Code:**

```
#License: https://bit.ly/3oLErEI
def test(nums, k):
s = 0
for i in range(len(nums))[:k]:
if len(str(abs(nums[i])))>2:
s = s + nums[i]
return s
nums = [4, 5, 17, 9, 14, 108, -9, 12 ,76]
print("Original list:",nums)
K = 4
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
nums = [4, 5, 17, 9, 14, 108, -9, 12 ,76]
print("\nOriginal list:",nums)
K = 6
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
nums = [114, 215, -117, 119, 14, 108, -9, 12 ,76]
print("\nOriginal list:",nums)
K = 5
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
print("\nOriginal list:",nums)
K = 1
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
```

Sample Output:

Original list: [4, 5, 17, 9, 14, 108, -9, 12, 76] Value of K: 4 sum of the numbers among the first k with more than 2 digits 0 Original list: [4, 5, 17, 9, 14, 108, -9, 12, 76] Value of K: 6 sum of the numbers among the first k with more than 2 digits 108 Original list: [114, 215, -117, 119, 14, 108, -9, 12, 76] Value of K: 5 sum of the numbers among the first k with more than 2 digits 331 Original list: [114, 215, -117, 119, 14, 108, -9, 12, 76] Value of K: 1 sum of the numbers among the first k with more than 2 digits 114

**Flowchart:**

**Sample Solution-2:**

**Python Code:**

```
#License: https://bit.ly/3oLErEI
def test(nums, k):
return sum(n for n in nums[:k] if len(str(abs(n))) > 2)
nums = [4, 5, 17, 9, 14, 108, -9, 12 ,76]
print("Original list:",nums)
K = 4
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
nums = [4, 5, 17, 9, 14, 108, -9, 12 ,76]
print("\nOriginal list:",nums)
K = 6
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
nums = [114, 215, -117, 119, 14, 108, -9, 12 ,76]
print("\nOriginal list:",nums)
K = 5
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
print("\nOriginal list:",nums)
K = 1
print("Value of K:",K)
print("sum of the numbers among the first k with more than 2 digits")
print(test(nums, K))
```

Sample Output:

Original list: [4, 5, 17, 9, 14, 108, -9, 12, 76] Value of K: 4 sum of the numbers among the first k with more than 2 digits 0 Original list: [4, 5, 17, 9, 14, 108, -9, 12, 76] Value of K: 6 sum of the numbers among the first k with more than 2 digits 108 Original list: [114, 215, -117, 119, 14, 108, -9, 12, 76] Value of K: 5 sum of the numbers among the first k with more than 2 digits 331 Original list: [114, 215, -117, 119, 14, 108, -9, 12, 76] Value of K: 1 sum of the numbers among the first k with more than 2 digits 114

**Flowchart:**

**Python Code Editor :**

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