Bakry's blog

Need Help in CDC12_H — Halt The War Problem
By Bakry, history, 6 years ago, In English

Why Wrong Answer in this Problem

I Solved it using Segment tree and lazy propagation

Problem Link : http://www.spoj.com/problems/CDC12_H/

My Solution Link : https://ideone.com/Td4sDM

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6 years ago, # |
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fill lazy arry with zeroes every test,you don't need build function just fill tree array with zeroes every test ,replace cin,cout with scanf,printf to avoid time limit

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