|
|
2865 |
P1108D Diverse Garland
|
0 / 0 |
(无) |
|
|
2864 |
P1108E1 Array and Segments (Easy version)
|
0 / 0 |
(无) |
|
|
2863 |
P1108E2 Array and Segments (Hard version)
|
0 / 0 |
(无) |
|
|
2862 |
P1108F MST Unification
|
0 / 0 |
(无) |
|
|
2861 |
P1109A Sasha and a Bit of Relax
|
0 / 0 |
(无) |
|
|
2860 |
P1109B Sasha and One More Name
|
0 / 0 |
(无) |
|
|
2859 |
P1109C Sasha and a Patient Friend
|
0 / 0 |
(无) |
|
|
2858 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
(无) |
|
|
2857 |
P1109E Sasha and a Very Easy Test
|
0 / 0 |
(无) |
|
|
2856 |
P1109F Sasha and Algorithm of Silence's Sounds
|
0 / 0 |
(无) |
|
|
2855 |
P1110A Parity
|
0 / 0 |
(无) |
|
|
2854 |
P1110B Tape
|
0 / 0 |
(无) |
|
|
2853 |
P1110C Meaningless Operations
|
0 / 0 |
(无) |
|
|
2852 |
P1110D Jongmah
|
0 / 0 |
(无) |
|
|
2851 |
P1110E Magic Stones
|
0 / 0 |
(无) |
|
|
2850 |
P1110F Nearest Leaf
|
0 / 0 |
(无) |
|
|
2849 |
P1110G Tree-Tac-Toe
|
0 / 0 |
(无) |
|
|
2848 |
P1110H Modest Substrings
|
0 / 0 |
(无) |
|
|
2847 |
P1111A Superhero Transformation
|
0 / 0 |
(无) |
|
|
2846 |
P1111B Average Superhero Gang Power
|
0 / 0 |
(无) |
|
|
2845 |
P1111C Creative Snap
|
0 / 0 |
(无) |
|
|
2844 |
P1111D Destroy the Colony
|
0 / 0 |
(无) |
|
|
2843 |
P1111E Tree
|
0 / 0 |
(无) |
|
|
2842 |
P1113A Sasha and His Trip
|
0 / 0 |
(无) |
|
|
2841 |
P1113B Sasha and Magnetic Machines
|
0 / 0 |
(无) |
|
|
2840 |
P1114A Got Any Grapes?
|
0 / 0 |
(无) |
|
|
2839 |
P1114B Yet Another Array Partitioning Task
|
0 / 0 |
(无) |
|
|
2838 |
P1114C Trailing Loves (or L'oeufs?)
|
0 / 0 |
(无) |
|
|
2837 |
P1114D Flood Fill
|
0 / 0 |
(无) |
|
|
2836 |
P1114E Arithmetic Progression
|
0 / 0 |
(无) |
|
|
2835 |
P1114F Please, another Queries on Array?
|
0 / 0 |
(无) |
|
|
2834 |
P1115G1 AND oracle
|
0 / 0 |
(无) |
|
|
2833 |
P1115G2 OR oracle
|
0 / 0 |
(无) |
|
|
2832 |
P1115G3 Palindrome checker oracle
|
0 / 0 |
(无) |
|
|
2831 |
P1115U1 Anti-diagonal unitary
|
0 / 0 |
(无) |
|
|
2830 |
P1115U2 Chessboard unitary
|
0 / 0 |
(无) |
|
|
2829 |
P1115U3 Block unitary
|
0 / 0 |
(无) |
|
|
2828 |
P1116A1 Generate state |00⟩ + |01⟩ + |10⟩
|
0 / 0 |
(无) |
|
|
2827 |
P1116A2 Generate equal superposition of four basis states
|
0 / 0 |
(无) |
|
|
2826 |
P1116B1 Distinguish three-qubit states
|
0 / 0 |
(无) |
|
|
2825 |
P1116B2 Not A, not B or not C?
|
0 / 0 |
(无) |
|
|
2824 |
P1116C1 Alternating bits oracle
|
0 / 0 |
(无) |
|
|
2823 |
P1116C2 "Is the bit string periodic?" oracle
|
0 / 0 |
(无) |
|
|
2822 |
P1116C3 "Is the number of ones divisible by 3?" oracle
|
0 / 0 |
(无) |
|
|
2821 |
P1116D1 Block diagonal matrix
|
0 / 0 |
(无) |
|
|
2820 |
P1116D2 Pattern of increasing blocks
|
0 / 0 |
(无) |
|
|
2819 |
P1116D3 X-wing fighter
|
0 / 0 |
(无) |
|
|
2818 |
P1116D4 TIE fighter
|
0 / 0 |
(无) |
|
|
2817 |
P1116D5 Creeper
|
0 / 0 |
(无) |
|
|
2816 |
P1116D6 Hessenberg matrix
|
0 / 0 |
(无) |
|
|
2815 |
P1117A Best Subsegment
|
0 / 0 |
(无) |
|
|
2814 |
P1117B Emotes
|
0 / 0 |
(无) |
|
|
2813 |
P1117C Magic Ship
|
0 / 0 |
(无) |
|
|
2812 |
P1117D Magic Gems
|
0 / 0 |
(无) |
|
|
2811 |
P1117E Decypher the String
|
0 / 0 |
(无) |
|
|
2810 |
P1117F Crisp String
|
0 / 0 |
(无) |
|
|
2809 |
P1117G Recursive Queries
|
0 / 0 |
(无) |
|
|
2808 |
P1118A Water Buying
|
0 / 0 |
(无) |
|
|
2807 |
P1118B Tanya and Candies
|
0 / 0 |
(无) |
|
|
2806 |
P1118C Palindromic Matrix
|
0 / 0 |
(无) |
|
|
2805 |
P1118D1 Coffee and Coursework (Easy version)
|
0 / 0 |
(无) |
|
|
2804 |
P1118D2 Coffee and Coursework (Hard Version)
|
0 / 0 |
(无) |
|
|
2803 |
P1118E Yet Another Ball Problem
|
0 / 0 |
(无) |
|
|
2802 |
P1118F1 Tree Cutting (Easy Version)
|
0 / 0 |
(无) |
|
|
2801 |
P1118F2 Tree Cutting (Hard Version)
|
0 / 0 |
(无) |
|
|
2800 |
P1119A Ilya and a Colorful Walk
|
0 / 0 |
(无) |
|
|
2799 |
P1119B Alyona and a Narrow Fridge
|
0 / 0 |
(无) |
|
|
2798 |
P1119C Ramesses and Corner Inversion
|
0 / 0 |
(无) |
|
|
2797 |
P1119D Frets On Fire
|
0 / 0 |
(无) |
|
|
2796 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2795 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
(无) |
|
|
2794 |
P1119G Get Ready for the Battle
|
0 / 0 |
(无) |
|
|
2793 |
P1119H Triple
|
0 / 0 |
(无) |
|
|
2792 |
P1120A Diana and Liana
|
0 / 0 |
(无) |
|
|
2791 |
P1120B Once in a casino
|
0 / 0 |
(无) |
|
|
2790 |
P1120C Compress String
|
0 / 0 |
(无) |
|
|
2789 |
P1120D Power Tree
|
0 / 0 |
(无) |
|
|
2788 |
P1120E The very same Munchhausen
|
0 / 0 |
(无) |
|
|
2787 |
P1120F Secret Letters
|
0 / 0 |
(无) |
|
|
2786 |
P1121A Technogoblet of Fire
|
0 / 0 |
(无) |
|
|
2785 |
P1121B Mike and Children
|
0 / 0 |
(无) |
|
|
2784 |
P1121C System Testing
|
0 / 0 |
(无) |
|
|
2783 |
P1129A1 Toy Train (Simplified)
|
0 / 0 |
(无) |
|
|
2782 |
P1129A2 Toy Train
|
0 / 0 |
(无) |
|
|
2781 |
P1129B Wrong Answer
|
0 / 0 |
(无) |
|
|
2780 |
P1129C Morse Code
|
0 / 0 |
(无) |
|
|
2779 |
P1129D Isolation
|
0 / 0 |
(无) |
|
|
2778 |
P1129E Legendary Tree
|
0 / 0 |
(无) |
|
|
2777 |
P1130A Be Positive
|
0 / 0 |
(无) |
|
|
2776 |
P1130B Two Cakes
|
0 / 0 |
(无) |
|
|
2775 |
P1130C Connect
|
0 / 0 |
(无) |
|
|
2774 |
P1131A Sea Battle
|
0 / 0 |
(无) |
|
|
2773 |
P1131B Draw!
|
0 / 0 |
(无) |
|
|
2772 |
P1131C Birthday
|
0 / 0 |
(无) |
|
|
2771 |
P1131D Gourmet choice
|
0 / 0 |
(无) |
|
|
2770 |
P1131E String Multiplication
|
0 / 0 |
(无) |
|
|
2769 |
P1131F Asya And Kittens
|
0 / 0 |
(无) |
|
|
2768 |
P1131G Most Dangerous Shark
|
0 / 0 |
(无) |
|
|
2767 |
P1132A Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
2766 |
P1132B Discounts
|
0 / 0 |
(无) |
