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ZOJ Problem Set Vol 18
Vol 1   Vol 2   Vol 3   Vol 4   Vol 5   Vol 6   Vol 7   Vol 8   Vol 9   Vol 10   Vol 11   Vol 12   Vol 13   Vol 14   Vol 15   Vol 16   Vol 17   Vol 18   Vol 19   Vol 20   Vol 21   Vol 22   Vol 23   Vol 24   Vol 25   Vol 26   Vol 27   Vol 28   Vol 29   Vol 30  
ID Title Ratio (AC/All)
2701 Restore the Tree 16.03% (135/842)
2702 Unrhymable Rhymes 33.44% (308/921)
2703 Selling Tickets 22.51% (86/382)
2704 Brackets 14.27% (846/5925)
2705 Dividing a Chocolate 26.84% (313/1166)
2706 Thermal Death of the Universe 20.32% (548/2696)
2707 Equations System 19.58% (75/383)
2708 Fool's Game 32.02% (49/153)
2709 Lottery 43.09% (131/304)
2710 Two Pipelines 27.27% (234/858)
2711 Regular Words 30.04% (615/2047)
2712 Carl the Ant 16.27% (21/129)
2713 Heliport 7.33% (78/1063)
2714 Image is Everything 41.83% (82/196)
2715 Insecure in Prague 33.33% (79/237)
2716 Intersection Dates 31.32% (104/332)
2717 Merging Maps 21.34% (35/164)
2718 Navigation 4.45% (9/202)
2719 Tree-Lined Streets 20.99% (89/424)
2720 Suspense! 20.45% (18/88)
2721 Air Traffic Control 3.50% (7/200)
2722 Head-to-Head Match 41.34% (3352/8108)
2723 Semi-Prime 37.93% (3615/9530)
2724 Windows Message Queue 30.27% (2544/8404)
2725 Digital Deletions 32.59% (296/908)
2726 Constellation 18.83% (230/1221)
2727 List the Books 35.07% (1993/5682)
2728 Fighting against the Overlord 24.81% (34/137)
2729 Sum Up 50.96% (974/1911)
2730 Necklace 55.71% (556/998)
2731 Yet Another Josephus Problem 25.87% (193/746)
2732 Board Manager Simulation 28.19% (64/227)
2733 The Communication Network 4.00% (1/25)
2734 Exchange Cards 43.47% (1376/3165)
2735 Special Judge 30.76% (36/117)
2736 Daffodil number 51.87% (3785/7297)
2737 Occurrence 36.92% (651/1763)
2738 The Kth BST 33.13% (114/344)
2739 Color Quantization 15.80% (61/386)
2740 Message System 31.18% (885/2838)
2741 Offside 21.43% (455/2123)
2742 Toy Bricks 0.00% (0/153)
2743 Bubble Shooter 31.44% (356/1132)
2744 Palindromes 34.45% (2414/7006)
2745 01-K Code 17.50% (343/1959)
2746 Rank the Teams 9.12% (27/296)
2747 Paint the Wall 25.96% (446/1718)
2748 Free Kick 21.91% (401/1830)
2749 Polarium 1.89% (39/2059)
2750 Idiomatic Phrases Game 28.66% (1010/3523)
2751 Rochambeau 27.05% (69/255)
2752 Fly Monkey 21.11% (19/90)
2753 Min Cut (Destroy Trade Net) 46.49% (166/357)
2754 The Wolves and the Sheep Plus (Catching Game) 34.52% (29/84)
2755 Zuma Plus (Color Balls) 18.10% (67/370)
2756 Tennis Scorer 16.04% (13/81)
2757 Sum of Continuous Subsequences 28.81% (183/635)
2758 Subtitle 8.97% (7/78)
2759 Perfect Weighing Skill 45.00% (500/1111)
2760 How Many Shortest Path 19.18% (990/5159)
2761 Help Lin to walk less 16.57% (60/362)
2762 New Diamond 29.03% (72/248)
2763 Prison Break 24.04% (196/815)
2764 RPG 5.95% (14/235)
2765 Rotate and Connect 22.38% (30/134)
2766 Local Maxima 21.23% (241/1135)
2767 88's function 16.06% (62/386)
2768 To Know the Secrets 36.15% (64/177)
2769 Get The Treasure 32.55% (56/172)
2770 Burn the Linked Camp 41.04% (1632/3976)
2771 Get Out of the Glass 40.17% (456/1135)
2772 Quick Change 57.79% (1695/2933)
2773 Triangular Sums 64.96% (1650/2540)
2774 Shuffle'm Up 44.39% (329/741)
2775 Push Button Lock 52.17% (204/391)
2776 Sign Message Formatting 14.28% (6/42)
2777 Visible Lattice Points 48.66% (729/1498)
2778 Triangular N-Queens Problem 59.47% (113/190)
2779 Non-divisible 2-3 Power Sums 33.75% (81/240)
2780 Margaritas on the River Walk 30.27% (132/436)
2781 Rounders 59.12% (1079/1825)
2782 Q 55.69% (450/808)
2783 Enigmatologically Cruciverbalistic 40.74% (11/27)
2784 Blue Jeans 55.18% (117/212)
2785 Core Wars 61.90% (13/21)
2786 Roid Rage 58.69% (27/46)
2787 Children of the Candy Corn 51.39% (92/179)
2788 Panic Room 49.64% (140/282)
2789 Ohgas' Fortune 71.87% (23/32)
2790 Polygonal Line Search 30.43% (7/23)
2791 Numeral System 76.92% (100/130)
2792 Traveling by Stagecoach 33.33% (46/138)
2793 Earth Observation with a Mobile Robot Team 60.00% (3/5)
2794 Cleaning Robot 49.35% (76/154)
2795 Ambiguous permutations 58.03% (686/1182)
2796 Bullshit Bingo 39.89% (79/198)
2797 106 miles to Chicago 43.61% (686/1573)
2798 Decorate the wall 39.70% (27/68)
2799 European railroad tracks 42.85% (27/63)
2800 Any fool can do it 21.19% (96/453)
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