|
|
2106 |
F2100
Curious Array
|
0 / 0 |
9 |
|
|
2117 |
F2111
Beautiful Pairs of Numbers
|
0 / 0 |
8 |
|
|
2122 |
F2116
Roman and Numbers
|
0 / 0 |
6 |
|
|
2148 |
F2142
On Sum of Number of Inversions in Permutations
|
0 / 0 |
(无) |
|
|
2150 |
F2144
On Number of Decompositions into Multipliers
|
0 / 0 |
(无) |
|
|
2155 |
F2149
Yet Another Number Sequence
|
0 / 0 |
(无) |
|
|
2200 |
F2194
Vowels
|
0 / 0 |
9 |
|
|
2205 |
F2199
Ksenia and Combinatorics
|
0 / 0 |
9 |
|
|
2210 |
F2204
Sereja and Cinema
|
0 / 0 |
9 |
|
|
2214 |
F2208
Lesson Timetable
|
0 / 0 |
8 |
|
|
2233 |
F2227
Inna and Nine
|
0 / 0 |
4 |
|
|
2237 |
F2231
Drawing Circles is Fun
|
0 / 0 |
10 |
|
|
2256 |
F2250
Sereja and Intervals
|
0 / 0 |
9 |
|
|
2269 |
F2263
Matrix
|
0 / 0 |
4 |
|
|
2278 |
F2272
Levko and Strings
|
0 / 0 |
9 |
|
|
2293 |
F2287
Compartments
|
0 / 0 |
7 |
|
|
2336 |
F2330
Iahub and Permutations
|
0 / 0 |
6 |
|
|
2338 |
F2332
Tourist Problem
|
0 / 0 |
4 |
|
|
2353 |
F2347
Vasily the Bear and Painting Square
|
0 / 0 |
9 |
|
|
2354 |
F2348
Vasily the Bear and Beautiful Strings
|
0 / 0 |
7 |
|
|
2386 |
F2380
Axis Walking
|
0 / 0 |
8 |
|
|
2387 |
F2381
Magic Five
|
0 / 0 |
5 |
|
|
2394 |
F2388
Black-and-White Cube
|
0 / 0 |
4 |
|
|
2395 |
F2389
Ciel and Flowers
|
0 / 0 |
4 |
|
|
2407 |
F2401
Malek Dance Club
|
0 / 0 |
4 |
|
|
2448 |
F2442
White, Black and White Again
|
0 / 0 |
7 |
|
|
2451 |
F2445
Olya and Graph
|
0 / 0 |
7 |
|
|
2467 |
F2461
Beautiful Numbers
|
0 / 0 |
5 |
|
|
2475 |
F2469
Yaroslav and Two Strings
|
0 / 0 |
6 |
|
|
2478 |
F2472
Greg and Caves
|
0 / 0 |
8 |
|
|
2479 |
F2473
Greg and Friends
|
0 / 0 |
7 |
|
|
2484 |
F2478
Shaass and Lights
|
0 / 0 |
6 |
|
|
2489 |
F2483
Distinct Paths
|
0 / 0 |
9 |
|
|
2509 |
F2503
Polo the Penguin and Trees
|
0 / 0 |
8 |
|
|
2510 |
F2504
Polo the Penguin and Houses
|
0 / 0 |
4 |
|
|
2516 |
F2510
Positions in Permutations
|
0 / 0 |
9 |
|
|
2517 |
F2511
Permutation Sum
|
0 / 0 |
6 |
|
|
2522 |
F2516
Cow Tennis Tournament
|
0 / 0 |
9 |
|
|
2556 |
F2550
Dima and Two Sequences
|
0 / 0 |
4 |
|
|
2598 |
F2592
Little Elephant and LCM
|
0 / 0 |
6 |
|
|
2599 |
F2593
Little Elephant and Elections
|
0 / 0 |
6 |
|
|
2620 |
F2614
Points on Line
|
0 / 0 |
3 |
|
|
2667 |
F2661
Number Challenge
|
0 / 0 |
9 |
|
|
2677 |
F2671
Table
|
0 / 0 |
6 |
|
|
2705 |
F2699
Partial Sums
|
0 / 0 |
6 |
|
|
2727 |
F2721
Bitonix' Patrol
|
0 / 0 |
10 |
|
|
2735 |
F2729
Periodical Numbers
|
0 / 0 |
7 |
|
|
2743 |
F2737
Numbers
|
0 / 0 |
6 |
|
|
2746 |
F2740
Cowboys
|
0 / 0 |
7 |
|
|
2773 |
F2767
Little Elephant and Interval
|
0 / 0 |
4 |
|
|
2779 |
F2773
Thoroughly Bureaucratic Organization
|
0 / 0 |
9 |
|
|
2886 |
F2880
Playing with Superglue
|
0 / 0 |
6 |
|
|
2909 |
F2903
Star
|
0 / 0 |
3 |
|
|
2943 |
F2937
Triangles
|
0 / 0 |
9 |
|
|
2959 |
F2953
Clues
|
0 / 0 |
9 |
|
|
2960 |
F2954
Cipher
|
0 / 0 |
6 |
|
|
2967 |
F2961
Pocket Book
|
0 / 0 |
3 |
|
|
2973 |
F2967
Quantity of Strings
|
0 / 0 |
4 |
|
|
2991 |
F2985
Lucky Pair
|
0 / 0 |
10 |
|
|
2992 |
F2986
Lucky Subsequence
|
0 / 0 |
7 |
|
|
3006 |
F3000
New Year Garland
|
0 / 0 |
9 |
图灵 OJTURING / ONLINE JUDGE