Problems
Wiki
Users
Tags

조합론

조합론 / Combinatorics

# Title Solved users Average tries ↑
Silver IV 9230 TAXI ROUTES 9 1.00
Gold IV 5207 Orange Bowl 3 1.00
Gold III 10416 Restaurant Ratings 6 1.00
Gold III 12199 Password Attacker (Large) 6 1.00
Gold II 15032 Flipping Coins 11 1.00
Gold II 15218 Dice Betting 3 1.00
Platinum V 12265 Deceitful War (Large) 12 1.00
Platinum IV 17275 부족 전쟁 10 1.00
Platinum IV 17774 Kangaroo 3 1.00
Platinum III 16325 King’s Colors 13 1.00
Platinum III 17682 Tents 16 1.00
Platinum II 5041 Code Permutations 4 1.00
Platinum I 3858 Darts 3 1.00
Platinum I 17995 Fixed Point Permutations 2 1.00
Diamond V 18024 Game of Gnomes 5 1.00
Diamond IV 13179 비트 9 1.00
Diamond IV 18888 New Year and Castle Construction 12 1.00
Diamond III 13184 카드 6 1.00
Diamond III 18499 Not Our Problem 3 1.00
Diamond III 18545 The Zong of the Zee 3 1.00
Diamond III 18573 Expected Cost 5 1.00
Diamond II 18481 Five Points 2 1.00
Diamond II 18485 Nine Judges 4 1.00
Diamond II 18567 Kaleidoscope 3 1.00
Diamond I 18350 순례의 끝 6 1.00
Diamond I 18831 문제를 푸는 문제 3 1.00
Ruby V 15262 Embedding Enumeration 1 1.00
Ruby V 18599 Line Graphs 3 1.00
Ruby IV 18527 All Kill 4 1.00
Ruby IV 18598 Minimum Spanning Trees 3 1.00
Bronze II 13987 Six Sides 25 1.04
Platinum I 18194 Bad Hair Day와 기댓값 24 1.04
Platinum I 13180 순열 17 1.06
Gold II 13245 Sum of digits 29 1.07
Gold V 14378 Rank and File (Large) 26 1.08
Silver II 18007 Rainbow Strings 11 1.09
Platinum IV 8096 Monochromatic Triangles 33 1.09
Diamond IV 13175 능력 10 1.10
Ruby V 18465 Horrible Cycles 10 1.10
Ruby IV 18461 Disjoint LIS 10 1.10
Gold V 10417 Locked Treasure 9 1.11
Diamond IV 17683 Asceticism 9 1.11
Diamond III 13187 흑백 9 1.11
Gold I 16134 조합 (Combination) 123 1.12
Gold V 17205 진우의 비밀번호 80 1.13
Gold I 7629 Ball Painting 8 1.13
Platinum II 16846 Hyperrectangle 8 1.13
Bronze I 18141 Are They All Integers? 14 1.14
Diamond I 18261 Tree Depth 7 1.14
Platinum III 13471 Safe Racing 32 1.16
Gold IV 12910 사탕 나눠주기 50 1.16
Gold IV 17137 사탕 놀이 12 1.17
Gold III 18886 New Year and Permutation 17 1.18
Platinum IV 13960 Dinner Bet 16 1.19
Platinum I 18214 Reordering the Documents 10 1.20
Platinum I 18731 A Math Problem 5 1.20
Diamond II 18070 Double Palindrome 10 1.20
Gold I 18076 Just the Last Digit 9 1.22
Gold IV 15609 Knockout Tournament 13 1.23
Platinum II 16995 Piece of Cake 13 1.23
Bronze I 12198 Password Attacker (Small) 8 1.25
Diamond I 12748 색칠 공부 (Large) 8 1.25
Platinum III 13533 꽃 구매하기 7 1.29
Platinum I 12120 Campinatorics (Large) 7 1.29
Platinum III 5907 Bovine Alliance 17 1.29
Silver V 2723 눌러서 잠금 해제 9 1.33
Platinum III 11751 Bringing Order to Disorder 21 1.33
Platinum III 15102 Hopscotch 3 1.33
Ruby V 18844 Ruins 3 3 1.33
Platinum V 13143 King of Chairs 38 1.34
Gold I 13964 Pascal's Hyper-Pyramids 17 1.35
Gold III 13255 동전 뒤집기 54 1.37
Bronze I 16969 차량 번호판 2 105 1.37
Platinum II 9503 Crusher’s Code 8 1.38
Diamond V 16650 Counting Stairs 14 1.43
Silver II 18033 Eggfruit Cake 11 1.45
Gold IV 16938 캠프 준비 297 1.47
Silver II 17877 Integer Division 10 1.50
Platinum II 18876 Exercise 6 1.50
Platinum I 18871 Sprinklers 2: Return of the Alfalfa 4 1.50
Diamond V 12146 Drum Decorator (Large) 10 1.50
Diamond IV 14341 Family Hotel (Large) 6 1.50
Diamond I 18346 업과 격의 그래프 10 1.50
Ruby V 18873 Circus 2 1.50
Bronze III 16561 3의 배수 749 1.51
Silver V 16395 파스칼의 삼각형 782 1.51
Bronze II 16968 차량 번호판 1 348 1.53
Bronze I 11050 이항 계수 1 7,634 1.54
Gold II 13247 토끼의 이동 45 1.56
Silver V 13183 창문 34 1.56
Platinum II 17793 Lucky Draw 16 1.56
Silver III 8117 Triangles 7 1.57
Platinum I 17079 달콤새콤 17 1.59
Platinum II 15856 Sacred Scarecrows 5 1.60
Diamond II 18455 Interesting Graph 5 1.60
Gold III 14556 Balance 132 1.62
Gold III 14188 Elections 14 1.64
Diamond V 18554 Employees 3 1.67
Diamond III 14202 Minions and the rooms 6 1.67
Diamond III 18913 Graph Coloring 3 1.67