# Problem Set

PID Title Ratio
2725 Help! 34.55% ( 19 / 55 )
2726 Treequivalence 33.33% ( 3 / 9 )
2727 Test 60.00% ( 15 / 25 )
2728 Antiarithmetic? 62.16% ( 92 / 148 )
2729 One is an Interesting Number 32.04% ( 33 / 103 )
2730 Verdis Quo 76.21% ( 173 / 227 )
2731 The Screen Behind the Mirror 71.43% ( 5 / 7 )
2732 Another Brick in the Wall 40.00% ( 24 / 60 )
2733 The Sidewinder Sleeps Tonite 52.94% ( 9 / 17 )
2735 Schottkey 7th Path 50.00% ( 4 / 8 )
2736 Another Version of the Truth 33.33% ( 2 / 6 )
2737 The Final Countdown 54.84% ( 17 / 31 )
2738 Shopping Plan 8.46% ( 17 / 201 )
2739 The Chinese Postman Problem 33.10% ( 144 / 435 )
2740 Mathematical Contest in Modeling 32.53% ( 27 / 83 )
2741 The Busiest Man 25.84% ( 115 / 445 )
2742 The Shape of Donggua 19.35% ( 30 / 155 )
2743 Apple Tree 20.37% ( 98 / 481 )
2744 NEWO Equipment 6.67% ( 1 / 15 )
2745 Indirect Know 56.09% ( 175 / 312 )
2749 Lucky cities 37.50% ( 9 / 24 )
2750 Build Your Home 81.63% ( 40 / 49 )
2751 Quick answer 26.45% ( 32 / 121 )
2752 Lucky numbers 45.83% ( 33 / 72 )
2753 GCD Determinant 66.67% ( 28 / 42 )
2755 Great Niu VS Niu Team 51.79% ( 145 / 280 )
2756 Who Will Be the Winner 41.85% ( 190 / 454 )
2757 Birthday Party 24.22% ( 31 / 128 )
2758 Sending Messages 26.04% ( 25 / 96 )
2759 Comprehensive Rank 33.33% ( 24 / 72 )
2760 Integration Problem 48.99% ( 170 / 347 )
2761 Gibonacci Sequence 43.85% ( 132 / 301 )
2762 Equilibrium Points 14.08% ( 40 / 284 )
2763 Rank and File 18.42% ( 7 / 38 )
2764 The Extent of the Problem 9.52% ( 2 / 21 )
2765 Filtration 8.70% ( 4 / 46 )
2766 Like Water for Clay 16.67% ( 4 / 24 )
2767 Wandering Aimlessly 28.57% ( 12 / 42 )
2768 Cables ... in Spaaace! 68.63% ( 35 / 51 )
2769 Patterns and Pictures 94.94% ( 75 / 79 )
2770 No Wormholes Were Harmed 23.40% ( 11 / 47 )
2771 Tribute (Editor) 48.48% ( 16 / 33 )
2772 Adventure in Bermuda 9.88% ( 8 / 81 )
2773 Bones 54.22% ( 180 / 332 )
2774 Heros Test 16.22% ( 18 / 111 )
2775 Network of Schools 34.96% ( 43 / 123 )
2776 Swap it 20.22% ( 37 / 183 )
2777 An Interesting Problem 12.50% ( 11 / 88 )
2778 CPU Scheduling 20.68% ( 73 / 353 )
2779 Location Method for Colors 20.51% ( 24 / 117 )
2780 MegaCoolNumbers 47.06% ( 8 / 17 )
2781 Dota Allstars 51.82% ( 57 / 110 )
2782 Alfredo's Pizza Restaurant 64.43% ( 192 / 298 )
2783 Broken Keyboard 60.53% ( 23 / 38 )
2784 El Dorado 57.63% ( 34 / 59 )
2785 The Game 59.92% ( 142 / 237 )
2786 Convert Kilometers to Miles 81.52% ( 75 / 92 )
2787 Unique Snowflakes 41.48% ( 56 / 135 )
2788 Ocean Currents 25.51% ( 25 / 98 )
2789 Colliding Traffic 39.29% ( 11 / 28 )
2790 Roads 23.23% ( 23 / 99 )
2791 Scrolling Sign 55.56% ( 15 / 27 )
2792 Castlevania - Dracula X 20.69% ( 12 / 58 )
2793 Apocalyptic Alignment 39.29% ( 33 / 84 )
2794 Boundless Boxes 47.83% ( 22 / 46 )
2795 Cargo Carriage 43.75% ( 7 / 16 )
2797 Folded Fixtures 55.17% ( 16 / 29 )
2798 Globulous Gumdrops 55.56% ( 85 / 153 )
2799 Cat vs Dog 40.19% ( 43 / 107 )
2800 Artillery Assignment 25.35% ( 55 / 217 )
2801 The Perfect Stall 56.50% ( 113 / 200 )
2802 Mixed Up Cows 60.61% ( 40 / 66 )
2803 Light Switching 27.75% ( 48 / 173 )
2804 Ski Lessons 22.73% ( 15 / 66 )
2805 Hide and Seek 58.24% ( 53 / 91 )
2806 Secret Message 46.61% ( 55 / 118 )
2807 Patting Heads 43.48% ( 80 / 184 )
2808 Cylinder 51.15% ( 67 / 131 )
2809 Matchsticks 51.28% ( 40 / 78 )
2810 Annoying painting tool 86.08% ( 68 / 79 )
2811 Earthquake Damage 25.25% ( 77 / 305 )
2812 Full Tank 48.48% ( 32 / 66 )
2813 Garden visiting 31.72% ( 236 / 744 )
2814 Max Chain 16.04% ( 51 / 318 )
2815 Min Chain 26.92% ( 130 / 483 )
2816 Power Line 33.63% ( 115 / 342 )
2817 Sushi 22.17% ( 102 / 460 )
2818 Treasure Hunter 11.67% ( 7 / 60 )
2819 Xian-Xiang 33.33% ( 4 / 12 )
2820 Paper Cut 36.31% ( 57 / 157 )
2821 The New Game at Discoveryland 21.19% ( 32 / 151 )
2822 Give Me The Result 41.06% ( 101 / 246 )
2823 Song List 32.35% ( 22 / 68 )
2824 Pasture Walking 58.24% ( 53 / 91 )
2825 Watering Hole 66.22% ( 49 / 74 )
2826 Another Chocolate Maniac 16.67% ( 6 / 36 )
2827 Painting A Board 32.26% ( 10 / 31 )
2828 The k-th String sequence 54.55% ( 12 / 22 )
2829 kebab 26.32% ( 15 / 57 )