|
|
3733 |
P1091D New Year and the Permutation Concatenation
|
0 / 0 |
提高+/省选- |
|
|
3707 |
P1096B Substring Removal
|
0 / 0 |
普及+/提高 |
|
|
3704 |
P1096E The Top Scorer
|
0 / 0 |
9 |
|
|
3696 |
P1097F Alex and a TV Show
|
0 / 0 |
9 |
|
|
3695 |
P1097G Vladislav and a Great Legend
|
0 / 0 |
10 |
|
|
3666 |
P1102E Monotonic Renumeration
|
0 / 0 |
提高+/省选- |
|
|
3655 |
P1105C Ayoub and Lost Array
|
0 / 0 |
提高+/省选- |
|
|
3629 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
9 |
|
|
3615 |
P1111D Destroy the Colony
|
0 / 0 |
10 |
|
|
3572 |
P1118F2 Tree Cutting (Hard Version)
|
0 / 0 |
10 |
|
|
3495 |
P1140E Palindrome-less Arrays
|
0 / 0 |
8 |
|
|
3429 |
P1151E Number of Components
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3428 |
P1151F Sonya and Informatics
|
0 / 0 |
8 |
|
|
3415 |
P1153F Serval and Bonus Problem
|
0 / 0 |
10 |
|
|
3360 |
P1166A Silent Classroom
|
0 / 0 |
普及/提高- |
|
|
3350 |
P1167E Range Deleting
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3349 |
P1167F Scalar Queries
|
0 / 0 |
8 |
|
|
3330 |
P1172B Nauuo and Circle
|
0 / 0 |
省选/NOI- |
|
|
3318 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
9 |
|
|
3299 |
P1178C Tiles
|
0 / 0 |
普及+/提高 |
|
|
3296 |
P1178F1 Short Colorful Strip
|
0 / 0 |
8 |
|
|
3283 |
P1181C Flag
|
0 / 0 |
省选/NOI- |
|
|
3244 |
P1185G1 Playlist for Polycarp (easy version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3243 |
P1185G2 Playlist for Polycarp (hard version)
|
0 / 0 |
10 |
|
|
3225 |
P1188E Problem from Red Panda
|
0 / 0 |
10 |
|
|
3202 |
P1194F Crossword Expert
|
0 / 0 |
9 |
|
|
3197 |
P1195D1 Submarine in the Rybinsk Sea (easy edition)
|
0 / 0 |
提高+/省选- |
|
|
3196 |
P1195D2 Submarine in the Rybinsk Sea (hard edition)
|
0 / 0 |
省选/NOI- |
|
|
3182 |
P1197E Culture Code
|
0 / 0 |
8 |
|
|
3157 |
P1202D Print a 1337-string...
|
0 / 0 |
省选/NOI- |
|
|
3141 |
P1204E Natasha, Sasha and the Prefix Sums
|
0 / 0 |
8 |
|
|
3136 |
P1205E Expected Value Again
|
0 / 0 |
10 |
|
|
3129 |
P1207D Number Of Permutations
|
0 / 0 |
省选/NOI- |
|
|
3073 |
P1215B The Number of Products
|
0 / 0 |
普及+/提高 |
|
|
3031 |
P1221G Graph And Numbers
|
0 / 0 |
10 |
|
|
3008 |
P1227F2 Wrong Answer on test 233 (Hard Version)
|
0 / 0 |
9 |
|
|
3002 |
P1228E Another Filling the Grid
|
0 / 0 |
8 |
|
|
2988 |
P1236B Alice and the List of Presents
|
0 / 0 |
提高+/省选- |
|
|
2977 |
P1237F Balanced Domino Placements
|
0 / 0 |
10 |
|
|
2971 |
P1238D AB-string
|
0 / 0 |
省选/NOI- |
|
|
2967 |
P1239A Ivan the Fool and the Probability Theory
|
0 / 0 |
提高+/省选- |
|
|
2940 |
P1245F Daniel and Spring Cleaning
|
0 / 0 |
8 |
|
|
2906 |
P1251F Red-White Fence
|
0 / 0 |
9 |
|
|
2882 |
P1254E Send Tree to Charlie
|
0 / 0 |
10 |
|
|
2849 |
P1264D1 Beautiful Bracket Sequence (easy version)
|
0 / 0 |
10 |
|
|
2848 |
P1264D2 Beautiful Bracket Sequence (hard version)
|
0 / 0 |
10 |
|
|
2824 |
P1267K Key Storage
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2802 |
P1271E Common Number
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2798 |
P1272C Yet Another Broken Keyboard
|
0 / 0 |
普及+/提高 |
|
|
2793 |
P1276B Two Fairs
|
0 / 0 |
省选/NOI- |
