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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
592 New Year and Finding Roots constructive algorithms implementation interactive trees Statement F Good Bye 2016 {750} PROGRAMMING Good Bye 2016 — hints and codes 2700
505 Tricky Interactor constructive algorithms implementation interactive Statement F Avito Cool Challenge 2018 {1081} PROGRAMMING 63888 2500
3160 Ehab and another another xor problem bitmasks constructive algorithms implementation interactive Statement D Codeforces Round 525 (Div. 2) {1088} PROGRAMMING Codeforces round #525 editorial 2000
1956 Ehab and the Big Finale constructive algorithms divide and conquer graphs implementation interactive trees Statement F Codeforces Round 563 (Div. 2) {1174} PROGRAMMING Codeforces round #563 editorial 2300
1068 Intriguing Selection brute force constructive algorithms implementation interactive sortings Statement I 2019-2020 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1267} PROGRAMMING nerc-2019-tutorial.pdf 2700
3569 Grid Xor constructive algorithms greedy implementation interactive math Statement C Codeforces Round 767 (Div. 1) {1628} PROGRAMMING 1250.0 99276
3593 Sum Graph constructive algorithms graphs implementation interactive math shortest paths trees Statement B Codeforces Round 865 (Div. 1) {1815} PROGRAMMING 1250.0 Editorial of Codeforces Round #865 2000
3709 Rudolph and Mimic constructive algorithms greedy implementation interactive Statement F Codeforces Round 883 (Div. 3) {1846} PROGRAMMING
1565 Interactive Game with Coloring brute force constructive algorithms graphs implementation interactive math trees Statement E Educational Codeforces Round 155 (Rated for Div. 2) {1879} PROGRAMMING 120773 2400
3984 Asesino (Easy Version) binary search constructive algorithms implementation interactive Statement D1 Codeforces Round 978 (Div. 2) {2022} PROGRAMMING 1750.0 Codeforces Round 978 (Div 2) Editorial
3642 Finding OR Sum bitmasks constructive algorithms implementation interactive math Statement B Codeforces Round 1008 (Div. 1) {2077} PROGRAMMING 1000.0 Codeforces Round 1008 (Div. 1, Div. 2) Editorial
104 Inter Active (Hard Version) binary search bitmasks constructive algorithms graphs implementation interactive math probabilities Statement G2 Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) {2127} PROGRAMMING 2750.0 Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) Editorial
8086 MAD Interactive Problem constructive algorithms implementation interactive Statement A Codeforces Round 1058 (Div. 1) {2159} PROGRAMMING 750.0 Codeforces Round 1058 Editorial