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Kulesh Vandan

A blogger, coder, poet and a science & mathematics enthusiast

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Bhuwan ChandraIndian Computing Olympiad (ICO)35w

HELP!!! HELP!!! HELP!!!by Bhuwan Chandra

Here's the thing, I messed up my ZCO and is getting 0.

ZIO is my last shot as I am in 12th, and when I sat down to solve ZIO qpaper 2013, I was stumped by the very first question.

So, how do you come to an algorithm for problems in ...

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 35w

Thanks!

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Bhuwan ChandraIndian Computing Olympiad (ICO)35w

HELP!!! HELP!!! HELP!!!by Bhuwan Chandra

Here's the thing, I messed up my ZCO and is getting 0.

ZIO is my last shot as I am in 12th, and when I sat down to solve ZIO qpaper 2013, I was stumped by the very first question.

So, how do you come to an algorithm for problems in ...

Read more…(62 words)

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 35w

In same situation bro!

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Bhuwan ChandraInternational Olympiad in Informatics40w

My experience with ICO prep series #1by Bhuwan Chandra

Yesterday night I went to the nearby cyber cafe to attend the first programming contest of my life. But I had to complete ...

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 40w

Same happened to me! Haha

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Kulesh VandanInternational Olympiad in Informatics2y

School, Coding and Healthby Kulesh Vandan

Hey Guys! I just wanna ask that how programmers manage school, coding and health when preparing of IOI(especially) in their 11 and 12 grades.

I am asking this question that I am also suffering f...

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 41w

What we really mean is the system under which the pure sense of school has been disappeared.

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Kulesh VandanCompetitiv…Last updated 10 months ago

LIS Recursion

Hey guys,

I was just trying to implement Longest Increasing Subsequence through recursion. I implemented it and test it on Contest Page. But it's giving me WA.

I know how to implement it through DP. Please don't give links for GOG or others. Just let me know what's wrong with my recursion.

Code -

#include <bits/stdc++.h>
 
using namespace std;
 
int n;
 
int lis(int a[], int i, int last){
	if(i == n-1){
		if(a[i] > last){
			return 1;
		} else {
			return 0;

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https://codechef.com/problems/PEC005

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Kulesh VandanCompetitiv…Last updated 10 months ago

SEACOby Kulesh Vandan

Hey Guys,

I coded according to the editorial only but getting WA in subtask 2 and 3, Can anyone tell me why?

Here are the links -

Problem - Contest Page

Editorial - CodeChef Discuss

My code - Solution: 15414836

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 44w

Thanks! :)

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8.

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Kulesh VandanCompetitiv…Last updated 10 months ago

SEACO

Hey Guys,

I coded according to the editorial only but getting WA in subtask 2 and 3, Can anyone tell me why?

Here are the links -

Problem - Contest Page

Editorial - CodeChef Discuss

My code - Solution: 15414836

Read more…(40 words)

https://codechef.com/problems/SEACO

CodeChef Discuss

https://discuss.codechef.com/questions/108189/seaco-editorial

Solution: 15414836

https://codechef.com/viewsolution/15414836

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discussion

Kulesh VandanInternatio…2y

QA with Keshav Dhandhaniaby Kulesh Vandan

Kulesh – How to prepare for ZCO?

Keshav – Firstly, you need to know about some algorithms such as – quicksort, merge sort, etc. Then you should go for solv...

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 45w

No. In 12th.

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Kulesh VandanInternatio…2y

QA with Keshav Dhandhaniaby Kulesh Vandan

Kulesh – How to prepare for ZCO?

Keshav – Firstly, you need to know about some algorithms such as – quicksort, merge sort, etc. Then you should go for solv...

Read more…(472 words)

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 45w

Yeah

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Kulesh VandanInternatio…2y

QA with Keshav Dhandhaniaby Kulesh Vandan

Kulesh – How to prepare for ZCO?

Keshav – Firstly, you need to know about some algorithms such as – quicksort, merge sort, etc. Then you should go for solv...

Read more…(472 words)

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Kulesh VandanA blogger, coder, poet and a science & mathematics enthusiast · 45w

Yeah. I will reply whenever I am free!

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