|
|
2174 |
P1395B Boboniu Plays Chess
|
0 / 0 |
普及/提高- |
|
|
2173 |
P1395C Boboniu and Bit Operations
|
0 / 0 |
提高+/省选- |
|
|
2172 |
P1396A Multiples of Length
|
0 / 0 |
提高+/省选- |
|
|
2171 |
P1396B Stoned Game
|
0 / 0 |
省选/NOI- |
|
|
2170 |
P1396C Monster Invaders
|
0 / 0 |
8 |
|
|
2169 |
P1396D Rainbow Rectangles
|
0 / 0 |
10 |
|
|
2168 |
P1396E Distance Matching
|
0 / 0 |
10 |
|
|
2167 |
P1397A Juggling Letters
|
0 / 0 |
普及/提高- |
|
|
2166 |
P1397B Power Sequence
|
0 / 0 |
提高+/省选- |
|
|
2165 |
P1398A Bad Triangle
|
0 / 0 |
普及/提高- |
|
|
2164 |
P1398B Substring Removal Game
|
0 / 0 |
普及/提高- |
|
|
2163 |
P1398C Good Subarrays
|
0 / 0 |
提高+/省选- |
|
|
2162 |
P1398D Colored Rectangles
|
0 / 0 |
省选/NOI- |
|
|
2161 |
P1398E Two Types of Spells
|
0 / 0 |
8 |
|
|
2160 |
P1398F Controversial Rounds
|
0 / 0 |
9 |
|
|
2159 |
P1398G Running Competition
|
0 / 0 |
10 |
|
|
2158 |
P1399A Remove Smallest
|
0 / 0 |
普及/提高- |
|
|
2157 |
P1399B Gifts Fixing
|
0 / 0 |
普及/提高- |
|
|
2156 |
P1399C Boats Competition
|
0 / 0 |
普及+/提高 |
|
|
2155 |
P1399D Binary String To Subsequences
|
0 / 0 |
提高+/省选- |
|
|
2154 |
P1399E1 Weights Division (easy version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2153 |
P1399E2 Weights Division (hard version)
|
0 / 0 |
8 |
|
|
2152 |
P1399F Yet Another Segments Subset
|
0 / 0 |
8 |
|
|
2151 |
P1400A String Similarity
|
0 / 0 |
普及/提高- |
|
|
2150 |
P1400B RPG Protagonist
|
0 / 0 |
提高+/省选- |
|
|
2149 |
P1400C Binary String Reconstruction
|
0 / 0 |
提高+/省选- |
|
|
2148 |
P1400D Zigzags
|
0 / 0 |
省选/NOI- |
|
|
2147 |
P1400E Clear the Multiset
|
0 / 0 |
8 |
|
|
2146 |
P1400F x-prime Substrings
|
0 / 0 |
10 |
|
|
2145 |
P1400G Mercenaries
|
0 / 0 |
10 |
|
|
2144 |
P1401A Distance and Axis
|
0 / 0 |
普及/提高- |
|
|
2143 |
P1401B Ternary Sequence
|
0 / 0 |
普及/提高- |
|
|
2142 |
P1401C Mere Array
|
0 / 0 |
普及+/提高 |
|
|
2141 |
P1401D Maximum Distributed Tree
|
0 / 0 |
省选/NOI- |
|
|
2140 |
P1401E Divide Square
|
0 / 0 |
9 |
|
|
2139 |
P1401F Reverse and Swap
|
0 / 0 |
9 |
|
|
2138 |
P1402A Fancy Fence
|
0 / 0 |
省选/NOI- |
|
|
2137 |
P1402B Roads
|
0 / 0 |
10 |
|
|
2136 |
P1402C Star Trek
|
0 / 0 |
10 |
|
|
2135 |
P1403A The Potion of Great Power
|
0 / 0 |
9 |
|
|
2134 |
P1403B Spring cleaning
|
0 / 0 |
8 |
|
|
2133 |
P1403C Chess Rush
|
0 / 0 |
10 |
|
|
2132 |
P1404A Balanced Bitstring
|
0 / 0 |
提高+/省选- |
|
|
2131 |
P1404B Tree Tag
|
0 / 0 |
省选/NOI- |
|
|
2130 |
P1404C Fixed Point Removal
|
0 / 0 |
8 |
|
|
2129 |
P1404D Game of Pairs
|
0 / 0 |
10 |
|
|
2128 |
P1404E Bricks
|
0 / 0 |
10 |
|
|
2127 |
P1405A Permutation Forgery
|
0 / 0 |
普及/提高- |
|
|
2126 |
P1405B Array Cancellation
|
0 / 0 |
普及/提高- |
|
|
2125 |
P1406A Subset Mex
|
0 / 0 |
普及/提高- |
