|
|
4184 |
P1109C Sasha and a Patient Friend
|
0 / 0 |
10 |
|
|
4183 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
9 |
|
|
4182 |
P1109E Sasha and a Very Easy Test
|
0 / 0 |
10 |
|
|
4181 |
P1109F Sasha and Algorithm of Silence's Sounds
|
0 / 0 |
10 |
|
|
4180 |
P1110A Parity
|
0 / 0 |
3 |
|
|
4179 |
P1110B Tape
|
0 / 0 |
4 |
|
|
4178 |
P1110C Meaningless Operations
|
0 / 0 |
5 |
|
|
4177 |
P1110D Jongmah
|
0 / 0 |
8 |
|
|
4176 |
P1110E Magic Stones
|
0 / 0 |
8 |
|
|
4175 |
P1110F Nearest Leaf
|
0 / 0 |
10 |
|
|
4174 |
P1110G Tree-Tac-Toe
|
0 / 0 |
10 |
|
|
4173 |
P1110H Modest Substrings
|
0 / 0 |
10 |
|
|
4172 |
P1111A Superhero Transformation
|
0 / 0 |
3 |
|
|
4171 |
P1111B Average Superhero Gang Power
|
0 / 0 |
5 |
|
|
4170 |
P1111C Creative Snap
|
0 / 0 |
5 |
|
|
4169 |
P1111D Destroy the Colony
|
0 / 0 |
10 |
|
|
4168 |
P1111E Tree
|
0 / 0 |
9 |
|
|
4167 |
P1113A Sasha and His Trip
|
0 / 0 |
3 |
|
|
4166 |
P1113B Sasha and Magnetic Machines
|
0 / 0 |
4 |
|
|
4165 |
P1114A Got Any Grapes?
|
0 / 0 |
3 |
|
|
4164 |
P1114B Yet Another Array Partitioning Task
|
0 / 0 |
5 |
|
|
4163 |
P1114C Trailing Loves (or L'oeufs?)
|
0 / 0 |
5 |
|
|
4162 |
P1114D Flood Fill
|
0 / 0 |
6 |
|
|
4161 |
P1114E Arithmetic Progression
|
0 / 0 |
8 |
|
|
4160 |
P1114F Please, another Queries on Array?
|
0 / 0 |
9 |
|
|
4159 |
P1115G1 AND oracle
|
0 / 0 |
3 |
|
|
4158 |
P1115G2 OR oracle
|
0 / 0 |
5 |
|
|
4157 |
P1115G3 Palindrome checker oracle
|
0 / 0 |
5 |
|
|
4156 |
P1115U1 Anti-diagonal unitary
|
0 / 0 |
5 |
|
|
4155 |
P1115U2 Chessboard unitary
|
0 / 0 |
5 |
|
|
4154 |
P1115U3 Block unitary
|
0 / 0 |
5 |
|
|
4153 |
P1116A1 Generate state |00⟩ + |01⟩ + |10⟩
|
0 / 0 |
(None) |
|
|
4152 |
P1116A2 Generate equal superposition of four basis states
|
0 / 0 |
(None) |
|
|
4151 |
P1116B1 Distinguish three-qubit states
|
0 / 0 |
(None) |
|
|
4150 |
P1116B2 Not A, not B or not C?
|
0 / 0 |
(None) |
|
|
4149 |
P1116C1 Alternating bits oracle
|
0 / 0 |
(None) |
|
|
4148 |
P1116C2 "Is the bit string periodic?" oracle
|
0 / 0 |
(None) |
|
|
4147 |
P1116C3 "Is the number of ones divisible by 3?" oracle
|
0 / 0 |
(None) |
|
|
4146 |
P1116D1 Block diagonal matrix
|
0 / 0 |
(None) |
|
|
4145 |
P1116D2 Pattern of increasing blocks
|
0 / 0 |
(None) |
|
|
4144 |
P1116D3 X-wing fighter
|
0 / 0 |
(None) |
|
|
4143 |
P1116D4 TIE fighter
|
0 / 0 |
(None) |
|
|
4142 |
P1116D5 Creeper
|
0 / 0 |
(None) |
|
|
4141 |
P1116D6 Hessenberg matrix
|
0 / 0 |
(None) |
|
|
4140 |
P1117A Best Subsegment
|
0 / 0 |
3 |
|
|
4139 |
P1117B Emotes
|
0 / 0 |
3 |
|
|
4138 |
P1117C Magic Ship
|
0 / 0 |
6 |
|
|
4137 |
P1117D Magic Gems
|
0 / 0 |
7 |
|
|
4136 |
P1117E Decypher the String
|
0 / 0 |
8 |
|
|
4135 |
P1117F Crisp String
|
0 / 0 |
9 |
|
|
4134 |
P1117G Recursive Queries
|
0 / 0 |
9 |
|
|
4133 |
P1118A Water Buying
|
0 / 0 |
3 |
|
|
4132 |
P1118B Tanya and Candies
|
0 / 0 |
4 |
|
|
4131 |
P1118C Palindromic Matrix
|
0 / 0 |
5 |
|
|
4130 |
P1118D1 Coffee and Coursework (Easy version)
|
0 / 0 |
5 |
|
|
4129 |
P1118D2 Coffee and Coursework (Hard Version)
|
0 / 0 |
5 |
|
|
4128 |
P1118E Yet Another Ball Problem
|
0 / 0 |
5 |
|
|
4127 |
P1118F1 Tree Cutting (Easy Version)
|
0 / 0 |
6 |
|
|
4126 |
P1118F2 Tree Cutting (Hard Version)
|
0 / 0 |
10 |
|
|
4125 |
P1119A Ilya and a Colorful Walk
|
0 / 0 |
3 |
|
|
4124 |
P1119B Alyona and a Narrow Fridge
|
0 / 0 |
4 |
|
|
4123 |
P1119C Ramesses and Corner Inversion
|
0 / 0 |
5 |
|
|
4122 |
P1119D Frets On Fire
|
0 / 0 |
6 |
|
|
4121 |
P1119E Pavel and Triangles
|
0 / 0 |
6 |
|
|
4120 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
10 |
|
|
4119 |
P1119G Get Ready for the Battle
|
0 / 0 |
10 |
|
|
4118 |
P1119H Triple
|
0 / 0 |
10 |
|
|
4117 |
P1120A Diana and Liana
|
0 / 0 |
6 |
|
|
4116 |
P1120B Once in a casino
|
0 / 0 |
10 |
|
|
4115 |
P1120C Compress String
|
0 / 0 |
7 |
|
|
4114 |
P1120D Power Tree
|
0 / 0 |
9 |
|
|
4113 |
P1120E The very same Munchhausen
|
0 / 0 |
10 |
|
|
4112 |
P1120F Secret Letters
|
0 / 0 |
10 |
|
|
4111 |
P1121A Technogoblet of Fire
|
0 / 0 |
3 |
|
|
4110 |
P1121B Mike and Children
|
0 / 0 |
4 |
|
|
4109 |
P1121C System Testing
|
0 / 0 |
5 |
|
|
4108 |
P1129A1 Toy Train (Simplified)
|
0 / 0 |
5 |
|
|
4107 |
P1129A2 Toy Train
|
0 / 0 |
6 |
|
|
4106 |
P1129B Wrong Answer
|
0 / 0 |
7 |
|
|
4105 |
P1129C Morse Code
|
0 / 0 |
9 |
|
|
4104 |
P1129D Isolation
|
0 / 0 |
10 |
|
|
4103 |
P1129E Legendary Tree
|
0 / 0 |
10 |
|
|
4102 |
P1130A Be Positive
|
0 / 0 |
3 |
|
|
4101 |
P1130B Two Cakes
|
0 / 0 |
4 |
|
|
4100 |
P1130C Connect
|
0 / 0 |
4 |
|
|
4099 |
P1131A Sea Battle
|
0 / 0 |
3 |
|
|
4098 |
P1131B Draw!
|
0 / 0 |
4 |
|
|
4097 |
P1131C Birthday
|
0 / 0 |
4 |
|
|
4096 |
P1131D Gourmet choice
|
0 / 0 |
7 |
|
|
4095 |
P1131E String Multiplication
|
0 / 0 |
8 |
|
|
4094 |
P1131F Asya And Kittens
|
0 / 0 |
5 |
|
|
4093 |
P1131G Most Dangerous Shark
|
0 / 0 |
10 |
|
|
4092 |
P1132A Regular Bracket Sequence
|
0 / 0 |
3 |
|
|
4091 |
P1132B Discounts
|
0 / 0 |
3 |
|
|
4090 |
P1132C Painting the Fence
|
0 / 0 |
5 |
|
|
4089 |
P1132D Stressful Training
|
0 / 0 |
8 |
|
|
4088 |
P1132E Knapsack
|
0 / 0 |
8 |
|
|
4087 |
P1132F Clear the String
|
0 / 0 |
7 |
|
|
4086 |
P1132G Greedy Subsequences
|
0 / 0 |
9 |
|
|
4085 |
P1133A Middle of the Contest
|
0 / 0 |
3 |
