ELECTN - Editorial

editorial
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PROBLEM LINK:

Practice
Contest: Division 1
Contest: Division 2
Contest: Division 3
Contest: Division 4

Author: notsoloud
Tester: abhidot
Editorialist: iceknight1093

DIFFICULTY:

604

PREREQUISITES:

None

PROBLEM:

Given the ages of N people and the minimum age to vote X, find the number of people who can vote.

EXPLANATION:

This is a straightforward application of loops and conditional statements.

Iterate through the given array, and each time you have A_i \geq X, add one to the answer.

TIME COMPLEXITY

\mathcal{O}(N) per test case.

CODE:

Editorialist's code (Python) 
for _ in range(int(input())):
    n, x = map(int, input().split())
    a = list(map(int, input().split()))
    print(sum(1 for y in a if y >= x))