Help Needed (SPOJ- POSTERS)

help
1

Any idea why I am getting runtime error when I submit this problem SPOJ.com - Problem POSTERS in SPOJ?
EgVnR3 - Online C++0x Compiler & Debugging Tool - Ideone.com

1 Like
2

In updation and Query, I don’t see you checking if(s!=e) before pushing the lazy Tree values to it’s children.
here’s my solution(Using Segment Tree Lazy Propagation and Coordinate Compression.): w51s0z - Online C++0x Compiler & Debugging Tool - Ideone.com

The idea is same as your’s so you might see something that helps you.

3

change MAX_SIZE to 100000,because there can be 80000 unique values in total 40000 ranges.

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4

Thanks. Solved the problem.

5

I don’t think this is the issue.