Help me in solving TRICOIN problem

help
,
1

My issue

Please explain answer to this question

My code

# cook your dish here
n=int(input())
for i in range(n):

Learning course: Binary Search
Problem Link: Coins And Triangle Practice Problem in Binary Search - CodeChef

2

@divya78094
refer the following code

#include <iostream>
using namespace std;

int main() {
	// your code goes here
	int t;
	cin>>t;
	while(t--){
	    int n;
	    cin>>n;
	    int count = 0;
	    for(int i=1;i<=n;i++){
	        n-=i;
	        if(n>=0){
	            count++;
	        }
	    }
	    cout<<count<<endl;
	}
	return 0;
}
3

here your partial code is taking input for number of test cases and run the group of code for each test case
for you we can start code with

n=int(input())
for i in range(n):
    num=int(input())
    i=1
   while(i*(i+1)<n):
      i=i+1
   if i*(i+1)/2==n:
      print(i)
   else:
      print(i-1)
4

Here is the solution :-

include <bits/stdc++.h>
using namespace std;

int main() {
int t;
cin >> t;

while(t--){
    int n, result = 0;
    cin >> n;
     int check = n;
    int i=1;  	     
   
   while(check >= i){                // check coins are able to fill next row or not
        result++;                         // counting rows
        check = check - i;         // reduce used coins
        i++;                               // increasing coins count
   }
  	    
    cout << result << endl;        // printing Output
    
}

}