|
|
2798 |
P1272C Yet Another Broken Keyboard
|
0 / 0 |
普及+/提高 |
|
|
2797 |
P1272D Remove One Element
|
0 / 0 |
提高+/省选- |
|
|
2795 |
P1272F Two Bracket Sequences
|
0 / 0 |
8 |
|
|
2794 |
P1276A As Simple as One and Two
|
0 / 0 |
普及+/提高 |
|
|
2791 |
P1276D Tree Elimination
|
0 / 0 |
10 |
|
|
2783 |
P1278C Berry Jam
|
0 / 0 |
提高+/省选- |
|
|
2780 |
P1278F Cards
|
0 / 0 |
10 |
|
|
2775 |
P1279E New Year Permutations
|
0 / 0 |
10 |
|
|
2774 |
P1279F New Year and Handle Change
|
0 / 0 |
10 |
|
|
2770 |
P1280D Miss Punyverse
|
0 / 0 |
9 |
|
|
2764 |
P1282B1 K for the Price of One (Easy Version)
|
0 / 0 |
普及+/提高 |
|
|
2763 |
P1282B2 K for the Price of One (Hard Version)
|
0 / 0 |
提高+/省选- |
|
|
2755 |
P1283E New Year Parties
|
0 / 0 |
省选/NOI- |
|
|
2752 |
P1284B New Year and Ascent Sequence
|
0 / 0 |
普及+/提高 |
|
|
2745 |
P1285B Just Eat It!
|
0 / 0 |
普及+/提高 |
|
|
2743 |
P1285D Dr
|
0 / 0 |
省选/NOI- |
|
|
2742 |
P1285E Delete a Segment
|
0 / 0 |
8 |
|
|
2740 |
P1286A Garland
|
0 / 0 |
省选/NOI- |
|
|
2734 |
P1286F Harry The Potter
|
0 / 0 |
10 |
|
|
2729 |
P1288C Two Arrays
|
0 / 0 |
提高+/省选- |
|
|
2728 |
P1288D Minimax Problem
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2720 |
P1290F Making Shapes
|
0 / 0 |
10 |
|
|
2714 |
P1292C Xenon's Attack on the Gangs
|
0 / 0 |
8 |
|
|
2713 |
P1292D Chaotic V.
|
0 / 0 |
10 |
|
|
2711 |
P1292F Nora's Toy Boxes
|
0 / 0 |
10 |
|
|
2703 |
P1294F Three Paths on a Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2700 |
P1295C Obtain The String
|
0 / 0 |
提高+/省选- |
|
|
2697 |
P1295F Good Contest
|
0 / 0 |
10 |
|
|
2692 |
P1296E1 String Coloring (easy version)
|
0 / 0 |
省选/NOI- |
|
|
2691 |
P1296E2 String Coloring (hard version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2683 |
P1297G M-numbers
|
0 / 0 |
暂无评定 |
|
|
2682 |
P1297H Paint the String
|
0 / 0 |
暂无评定 |
|
|
2677 |
P1299D Around the World
|
0 / 0 |
10 |
|
|
2669 |
P1301E Nanosoft
|
0 / 0 |
9 |
|
|
2653 |
P1303E Erase Subsequences
|
0 / 0 |
8 |
|
|
2648 |
P1304C Air Conditioner
|
0 / 0 |
提高+/省选- |
|
|
2645 |
P1304F1 Animal Observation (easy version)
|
0 / 0 |
8 |
|
|
2644 |
P1304F2 Animal Observation (hard version)
|
0 / 0 |
9 |
|
|
2637 |
P1305G Kuroni and Antihype
|
0 / 0 |
10 |
|
|
2633 |
P1307C Cow and Message
|
0 / 0 |
提高+/省选- |
|
|
2631 |
P1307E Cow and Treats
|
0 / 0 |
9 |
|
|
2627 |
P1310B Double Elimination
|
0 / 0 |
9 |
|
|
2626 |
P1310C Au Pont Rouge
|
0 / 0 |
10 |
|
|
2625 |
P1310D Tourism
|
0 / 0 |
8 |
|
|
2624 |
P1310E Strange Function
|
0 / 0 |
10 |
|
|
2612 |
P1312E Array Shrinking
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2610 |
P1312G Autocompletion
|
0 / 0 |
10 |
|
|
2607 |
P1313C1 Skyscrapers (easy version)
|
0 / 0 |
提高+/省选- |
|
|
2606 |
P1313C2 Skyscrapers (hard version)
|
0 / 0 |
省选/NOI- |
|
|
2605 |
P1313D Happy New Year
|
0 / 0 |
9 |
