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1782 Mushroom Scientists math ternary search Statement B Codeforces Round 118 (Div. 1) {185} PROGRAMMING Tutorial 1900
364 Tractor College implementation math number theory ternary search Statement E Codeforces Round 126 (Div. 2) {200} PROGRAMMING Editorial of Codeforces Round #126 (Div. 2) 2200
1387 Guess That Car! math ternary search Statement B Codeforces Round 127 (Div. 1) {201} PROGRAMMING 2000
1606 Police Patrol greedy implementation math ternary search Statement E Codeforces Round 244 (Div. 2) {427} PROGRAMMING Codeforces Round #244 (Div. 2) Editorial 2000
1061 Arthur and Questions greedy implementation math ternary search Statement E Codeforces Round 293 (Div. 2) {518} PROGRAMMING 2400
1582 Simple Skewness binary search math ternary search Statement E 8VC Venture Cup 2016 - Elimination Round {626} PROGRAMMING 23522 2400
1924 Level Generation binary search math ternary search Statement F Educational Codeforces Round 24 {818} PROGRAMMING 52991 2200
5004 Send Boxes to Alice (Easy Version) constructive algorithms greedy math number theory ternary search two pointers Statement B1 Codeforces Round 601 (Div. 1) {1254} PROGRAMMING Codeforces Round #601 Editorial 2000
3416 Send Boxes to Alice (Hard Version) constructive algorithms greedy math number theory ternary search two pointers Statement B2 Codeforces Round 601 (Div. 1) {1254} PROGRAMMING Codeforces Round #601 Editorial 2100
19311 Deadline binary search brute force math ternary search Statement A Educational Codeforces Round 80 (Rated for Div. 2) {1288} PROGRAMMING Educational Codeforces Round 80 Editorial 1100
18314 Adding Powers bitmasks greedy implementation math number theory ternary search Statement C Educational Codeforces Round 83 (Rated for Div. 2) {1312} PROGRAMMING 74640
7585 Primitive Primes constructive algorithms math ternary search Statement C CodeCraft-20 (Div. 2) {1316} PROGRAMMING 1500.0 Codecraft-20 (Div.2) Editorial 1700
16354 Simple Polygon Embedding binary search geometry math ternary search Statement C1 Educational Codeforces Round 87 (Rated for Div. 2) {1354} PROGRAMMING 77593 1400
5824 Restorer Distance binary search greedy math sortings ternary search Statement E Codeforces Round 643 (Div. 2) {1355} PROGRAMMING 2000.0 Codeforces Round #643 (Div. 2) Editorial 2100
15449 Power Sequence binary search brute force math number theory ternary search Statement B Codeforces Round 666 (Div. 2) {1397} PROGRAMMING 1000.0 Codeforces Round #666 — Editorial
2174 Solo mid Oracle binary search math ternary search Statement E Technocup 2021 - Elimination Round 1 {1413} PROGRAMMING 2250.0 Codeforces Round 679 (Div. 1, Div. 2) and Technocup Round 1 editorial
4375 Hexagons brute force implementation math shortest paths ternary search Statement D Codeforces Round 676 (Div. 2) {1421} PROGRAMMING 2000.0 Codeforces Round #676 (Div. 2) Editorial
1643 Four Points brute force constructive algorithms flows geometry greedy math ternary search Statement E Educational Codeforces Round 99 (Rated for Div. 2) {1455} PROGRAMMING 85186
32771 Add and Divide brute force greedy math ternary search Statement A Codeforces Round 701 (Div. 2) {1485} PROGRAMMING 500.0 Editorial of Codeforces Round #701 (Div. 2) 1000
17530 Maximum Sum of Products brute force dp implementation math ternary search two pointers Statement D Educational Codeforces Round 108 (Rated for Div. 2) {1519} PROGRAMMING Educational Codeforces Round 108 Editorial
5192 Gift Set binary search geometry greedy math ternary search Statement G Codeforces Round 725 (Div. 3) {1538} PROGRAMMING Codeforces Round #725 (Div. 3) Editorial
1959 Bubble Strike combinatorics math probabilities ternary search Statement C Bubble Cup 14 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred, Div. 1) {1599} PROGRAMMING BubbleCup2021.pdf
1212 Parametric MST binary search graphs greedy math ternary search Statement F CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!) {1656} PROGRAMMING 3000.0 Tutorial
2025 Red-Black Pepper binary search brute force greedy math number theory sortings ternary search Statement E Educational Codeforces Round 135 (Rated for Div. 2) {1728} PROGRAMMING 106805
17163 Meeting on the Line binary search greedy implementation math ternary search Statement B Codeforces Round 823 (Div. 2) {1730} PROGRAMMING 1000.0 Codeforces Round #823 — editorial 1600
2973 Vika and Bonuses binary search brute force math ternary search Statement D Codeforces Round 885 (Div. 2) {1848} PROGRAMMING 2000.0 Codeforces Round #885 (Div.2) Editorial
5153 Lonely Mountain Dungeons binary search brute force data structures greedy math ternary search Statement D Codeforces Round 924 (Div. 2) {1928} PROGRAMMING 1750.0 Codeforces Round 924 Editorial
13462 Turtle vs. Rabbit Race: Optimal Trainings binary search math ternary search Statement E Codeforces Round 929 (Div. 3) {1933} PROGRAMMING Codeforces Round 929 (Div. 3) Editorial
25285 New Bakery binary search greedy math ternary search Statement B Codeforces Round 953 (Div. 2) {1978} PROGRAMMING 750.0 130527
17569 Klee's SUPER DUPER LARGE Array!!! binary search math ternary search Statement E Codeforces Round 971 (Div. 4) {2009} PROGRAMMING Codeforces Round 971 (Div. 4) Editorial
4991 Game With Triangles binary search data structures dp greedy math ternary search two pointers Statement D Codeforces Round 1000 (Div. 2) {2063} PROGRAMMING 2250.0 Codeforces Round 1000 (Div. 2) — Editorial
4758 Nezuko in the Clearing binary search math ternary search Statement F Codeforces Round 1054 (Div. 3) {2149} PROGRAMMING __rose
5935 Billion Players Game greedy math sortings ternary search two pointers Statement D Codeforces Round 1066 (Div. 1 + Div. 2) {2157} PROGRAMMING 1500.0 Codeforces Round 1066 (Div. 1 + Div. 2) Editorial
1364 Probabilistic Card Game binary search data structures math ternary search Statement E Educational Codeforces Round 187 (Rated for Div. 2) {2203} PROGRAMMING Educational Codeforces Round 187 Editorial