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조합론

조합론 / Combinatorics

# ↓ Title Solved users Average tries
Ruby I 18763 Knowledge-Oriented Problem 1 6.00
Ruby II 18607 Domino Covering 4 3.75
Ruby III 18764 LCM Sum 2 2.50
Ruby IV 15767 Circle selection 11 2.00
Ruby IV 17458 Good Set 6 2.17
Ruby IV 18461 Disjoint LIS 10 1.10
Ruby IV 18527 All Kill 4 1.00
Ruby IV 18565 Innocence 1 2.00
Ruby IV 18576 Humongous String 1 4.00
Ruby IV 18598 Minimum Spanning Trees 3 1.00
Ruby V 8878 Hey, Better Bettor 19 5.05
Ruby V 10912 The last wizard 8 3.63
Ruby V 15262 Embedding Enumeration 1 1.00
Ruby V 18465 Horrible Cycles 10 1.10
Ruby V 18556 Count the Sequences 3 2.00
Ruby V 18599 Line Graphs 3 1.00
Ruby V 18844 Ruins 3 3 1.33
Ruby V 18873 Circus 2 1.50
Diamond I 10350 은행 27 4.37
Diamond I 12748 색칠 공부 (Large) 8 1.25
Diamond I 14513 Maximum Color Clique 12 1.83
Diamond I 14643 Tarot Sham Boast 13 2.62
Diamond I 18261 Tree Depth 7 1.14
Diamond I 18346 업과 격의 그래프 10 1.50
Diamond I 18350 순례의 끝 6 1.00
Diamond I 18562 Fireflies 6 1.83
Diamond I 18831 문제를 푸는 문제 3 1.00
Diamond II 17376 룰렛 9 1.89
Diamond II 18070 Double Palindrome 10 1.20
Diamond II 18455 Interesting Graph 5 1.60
Diamond II 18481 Five Points 2 1.00
Diamond II 18485 Nine Judges 4 1.00
Diamond II 18567 Kaleidoscope 3 1.00
Diamond II 18872 Exercise 5 2.00
Diamond III 8134 Crystals 6 8.50
Diamond III 8481 Generator 20 2.85
Diamond III 12735 Boat 46 3.35
Diamond III 13184 카드 6 1.00
Diamond III 13187 흑백 9 1.11
Diamond III 14176 트리와 소수 26 1.69
Diamond III 14202 Minions and the rooms 6 1.67
Diamond III 14853 동전 던지기 5 4.60
Diamond III 15744 Cow Gymnasts 10 1.90
Diamond III 18499 Not Our Problem 3 1.00
Diamond III 18545 The Zong of the Zee 3 1.00
Diamond III 18555 Modulo-magic squares 9 3.89
Diamond III 18570 Bus Stop 8 1.75
Diamond III 18573 Expected Cost 5 1.00
Diamond III 18747 Flip 6 2.00
Diamond III 18913 Graph Coloring 3 1.67
Diamond IV 3435 Justice for All 20 2.15
Diamond IV 4011 기름 파기 65 2.46
Diamond IV 13174 괄호 36 2.03
Diamond IV 13175 능력 10 1.10
Diamond IV 13179 비트 9 1.00
Diamond IV 14341 Family Hotel (Large) 6 1.50
Diamond IV 17683 Asceticism 9 1.11
Diamond IV 18888 New Year and Castle Construction 12 1.00
Diamond V 1554 나무 심기 6 3.83
Diamond V 2803 내가 어렸을 때 가지고 놀던 장난감 44 2.36
Diamond V 3835 Alphabet Soup 18 3.22
Diamond V 9731 Recurrence 5 2.20
Diamond V 11618 Frightful Formula 23 2.13
Diamond V 12146 Drum Decorator (Large) 10 1.50
Diamond V 12610 Year of More Code Jam (Large) 4 2.25
Diamond V 13127 도박과 사각형 15 2.53
Diamond V 13185 트리 15 1.87
Diamond V 16650 Counting Stairs 14 1.43
Diamond V 18024 Game of Gnomes 5 1.00
Diamond V 18554 Employees 3 1.67
Platinum I 3858 Darts 3 1.00
Platinum I 10222 Tons Of Damage 26 4.73
Platinum I 12120 Campinatorics (Large) 7 1.29
Platinum I 13180 순열 17 1.06
Platinum I 13337 거의 오일러 그래프 5 1.80
Platinum I 15306 구몬 알고리즘 19 1.74
Platinum I 15585 Sprinklers 13 2.15
Platinum I 15679 수열의 개수 30 14.40
Platinum I 17079 달콤새콤 17 1.59
Platinum I 17995 Fixed Point Permutations 2 1.00
Platinum I 18194 Bad Hair Day와 기댓값 24 1.04
Platinum I 18214 Reordering the Documents 10 1.20
Platinum I 18731 A Math Problem 5 1.20
Platinum I 18871 Sprinklers 2: Return of the Alfalfa 4 1.50
Platinum II 1492 93 2.27
Platinum II 3159 전구 27 2.22
Platinum II 5041 Code Permutations 4 1.00
Platinum II 9503 Crusher’s Code 8 1.38
Platinum II 15856 Sacred Scarecrows 5 1.60
Platinum II 16846 Hyperrectangle 8 1.13
Platinum II 16995 Piece of Cake 13 1.23
Platinum II 17793 Lucky Draw 16 1.56
Platinum II 18302 Counting Trees 14 2.86
Platinum II 18876 Exercise 6 1.50
Platinum III 1767 N-Rook II 136 2.82
Platinum III 5907 Bovine Alliance 17 1.29
Platinum III 9521 색칠 공부 131 4.51
Platinum III 10074 곤돌라 - 교체 수열의 개수 세기 31 2.81
Platinum III 11751 Bringing Order to Disorder 21 1.33
Platinum III 13471 Safe Racing 32 1.16