YSACODE

Problem ID	Title	Source/Category	AC	Submit
2500	Geometrical problem		0	0
2501	bHTML Tables Analisys		0	0
2502	Cheaterius's Problem		0	0
2503	A and B and Lecture Rooms		0	0
2504	A and B and Interesting Substrings		0	0
2505	A and B and Team Training		0	0
2506	A and B and Compilation Errors		0	0
2507	A and B and Chess		0	0
2508	Pasha and Pipe		0	0
2509	Anya and Smartphone		0	0
2510	Tanya and Postcard		0	0
2511	Vitaly and Strings		0	0
2512	Drazil and His Happy Friends		0	0
2513	Drazil and Morning Exercise		0	0
2514	Drazil and Park		0	0
2515	Drazil and Tiles		0	0
2516	Drazil and Factorial		0	0
2517	Darth Vader and Tree		0	0
2518	R2D2 and Droid Army		0	0
2519	Watto and Mechanism		0	0
2520	Han Solo and Lazer Gun		0	0
2521	Chewbacca and Number		0	0
2522	Scaygerboss		0	0
2523	Subarray Cuts		0	0
2524	Constrained Tree		0	0
2525	Fox And Travelling		0	0
2526	Fox And Jumping		0	0
2527	Fox And Two Dots		0	0
2528	Fox And Snake		0	0
2529	Square Equation Roots		0	0
2530	Happy Farm 5		0	0
2531	Choosing Symbol Pairs		0	0
2532	Domino piling		0	0
2533	Progress Monitoring		0	0
2534	Sums of Digits		0	0
2535	Painting Pebbles		0	0
2537	Arthur and Brackets		0	0
2538	Anya and Ghosts		0	0
2539	Anton and currency you all know		0	0
2540	Pasha and Pixels		0	0
2541	The Maths Lecture		0	0
2542	Guess Your Way Out!		0	0
2543	Amr and Pins		0	0
2544	Mr		0	0
2545	Misha and LCP on Tree		0	0
2546	Misha and XOR		0	0
2547	Misha and Palindrome Degree		0	0
2548	Misha and Permutations Summation		0	0
2549	Misha and Forest		0	0
2550	Contest		0	0
2551	New Year Running		0	0
2552	New Year Shopping		0	0
2553	New Year Domino		0	0
2554	New Year Book Reading		0	0
2555	New Year Permutation		0	0
2556	New Year Transportation		0	0
2557	Registration system		0	0
2558	Before an Exam	贪心	1	2
2559	Watermelon		0	0
2560	Common ancestor		0	0
2561	Sum		0	0
2562	Sleuth		0	0
2563	Lecture		0	0
2564	Watching a movie		0	0
2565	Stairs and Lines		0	0
2566	Traffic Jams in the Land		0	0
2567	Array and Operations		0	0
2568	Name That Tune		0	0
2569	Crazy Town		0	0
2570	Subsequences Return		0	0
2571	Gears		0	0
2572	Distributing Parts		0	0
2573	Tennis Game		0	0
2574	Removing Columns		0	0
2575	Secret Combination		0	0
2576	Minimum Difficulty		0	0
2577	Modular Equations		0	0
2578	Digital Counter		0	0
2579	Sharti		0	0
2580	Birthday		0	0
2581	Helping People		0	0
2582	Obsessive String		0	0
2583	Treasure		0	0
2584	Vasya and Polynomial		0	0
2585	Vasya and Chess		0	0
2586	Vasya and Basketball		0	0
2587	Vasya and Wrestling		0	0
2588	Vasya and Football		0	0
2589	Vanya and Computer Game		0	0
2590	Vanya and Exams		0	0
2591	Vanya and Cubes		0	0
2592	New York Hotel		0	0
2593	Up the hill		0	0
2594	Treeland Tour		0	0
2595	Restoring Increasing Sequence		0	0
2596	Hacking Cypher		0	0
2597	Galaxy Union		0	0
2598	Ivan the Fool VS Gorynych the Dragon		0	0
2599	The Race		0	0