How to solve this Problems "to-do list" in php

general
,
1

Hi,

I’m a php developer and I’m facing problem while solving this (CodeChef: Practical coding for everyone), can anyone please help me out here.
How to solve this problem using PHP. I have used fscanf for taking input but I don’t know how to make STDIN dynamically where we can pass as many as par the questions to pass in the testcase.

2

If you are able to take input and output and familiar with basic syntax then you will try these approach

#include
using namespace std;

int main() {
// your code goes here
// t take how many test case are passed
int t;
cin >> t;

while(t > 0){

// it takes n number of input in an array
int n;
cin >> n;

    int arr[n];

// it takes input in the array
for(int i = 0; i<n; i++){
cin >> arr[i];
}

// we take global variable for counting the element which are greater than or equal to 1000 and store them into this variable.
int count = 0;

//then try making codition
for(int i = 0; i<n; i++){
if(arr[i] >= 1000){
count++;
}
}
t–;
cout << count << endl;
}
return 0;
}

1 Like