B. Swap and Delete || Educational Codeforces Round 160 || Div 2 || Solution Explain

Question: codeforces.com...
code: onlinegdb.com/...
code: codeforces.com...
#codechef #codeforces #codeforcessolutions #leetcodesolution
#competitive #programming
#dsa #cpp #java #160
#educationalround

[@ravishankarkumar6753]

wow!

[@mrcow6531]

Nice

[@ClipVault-w5u]

I am not understand the concept of while(t--){
Please give me some hence about it
}

[@CodeLuv]

there is a test cases,
I used while loop where in each iteration t value reduce and when it become zero the loop will break

[@QUACKKKKKKKK]

it might be a little late but here's your explanation the T is the number of test cases we are going to run the loop for and while(t--) means while t-- is true that means while t-- is not equal to 0 and the t-- basically means everytime we run that check statement it will decrement t by 1 so if the value of t is 3 and the code is something like while(t--)cout

[@ravishankarkumar6753]

maintain consistency bro , u will definitely grow