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Video Editorial for Codeforces Global Round 1 general problem , education , youtube , videos , upsolving , codeforces , solving , codechef	10	1919	February 26, 2019
Codeforces Round 538 (Div 2) Video Editorials general programming , codechef , editorials , problem , acm-icpc , ioi , codeforces , solving	1	251	February 18, 2019
How range of constraints given in problem help ? general techniques , problem , solving	2	3406	December 17, 2017
XOR with subset.Not understanding the logic of dp! help dec14 , help , long-contest , solving , dynamic-programming	1	1612	November 11, 2015
To what degree should I optimze my code? general optimize , problems , solving	2	1076	January 28, 2015
Problem Submit general solving	3	720	January 28, 2015
Need Help in solving problem help problem , in , help , need , solving	15	1490	January 27, 2015
Problem Submit general solving	0	430	January 27, 2015
Improving skills help improve , programming , problems , help , solving , algorithms , school , skills	5	1559	September 2, 2014
What to do when you are not able to think any solution ? general technique , solving , problem	0	842	July 11, 2012

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