title: Next Round:"Contestant who earns a score equal to or greater than the k-th place finisher's score
body: <p>&quot;Contestant who earns a score equal to or greater than the kth place finisher's score will advance to the next round, as long as the contestant earns a positive score...&quot; — an excerpt from contest rules.</p>
  <p>A total of n participants took part in the contest (n ≥ k), and you already know their scores. Calculate how many participants will advance to the next round.</p>
  <p>Input
  The first line of the input contains two integers n and k (1 ≤ k ≤ n ≤ 50) separated by a single space.</p>
  <p>The second line contains n space-separated integers a1, a2, ..., an (0 ≤ ai ≤ 100), where ai is the score earned by the participant who got the i-th place. The given sequence is non-increasing (that is, for all I from 1 to n - 1 the following condition is fulfilled: ai ≥ ai + 1).</p>
  <p>Output
  Output the number of participants who advance to the next round.</p>
  <p>Examples
  inputCopy
  8 5
  10 9 8 7 7 7 5 5
  outputCopy
  6
  inputCopy
  4 2
  0 0 0 0
  outputCopy
  0
  Note
  In the first example, the participant in 5th place earned 7 points. As the participant in 6th place also earned 7 points, there are 6 advancers.</p>
  <p>In the second example, nobody got a positive score.</p>
  <pre><code>a=str(input())
  b=a.split(&quot; &quot;)
  c=str(input())
  d=c.split(&quot; &quot;)
  he=0
  for k in range(0,int(b[0])):
  he=he+1
  print(he)
  </code></pre>
  <p><strong>This is what I tried to solve the above question in code force.
  above I tried to solve it. but it gave me a runtime error.
  can you help  me point out the error in my program</strong></p>