|
|
3388 |
abc223a
A - Exact Price
|
1 / 2 |
10 |
|
|
3389 |
abc223b
B - String Shifting
|
1 / 1 |
10 |
|
|
3390 |
abc223c
C - Doukasen
|
1 / 2 |
10 |
|
|
3391 |
abc223d
D - Restricted Permutation
|
0 / 0 |
(无) |
|
|
3392 |
abc223e
E - Placing Rectangles
|
0 / 0 |
(无) |
|
|
3393 |
abc223f
F - Parenthesis Checking
|
0 / 0 |
(无) |
|
|
3394 |
abc223g
G - Vertex Deletion
|
0 / 0 |
(无) |
|
|
3395 |
abc223h
H - Xor Query
|
0 / 0 |
(无) |
|
|
3396 |
abc224a
A - Tires
|
1 / 1 |
10 |
|
|
3397 |
abc224b
B - Mongeness
|
1 / 2 |
10 |
|
|
3399 |
abc224c
C - Triangle?
|
3 / 4 |
10 |
|
|
3398 |
abc224d
D - 8 Puzzle on Graph
|
0 / 0 |
(无) |
|
|
3403 |
abc224e
E - Integers on Grid
|
0 / 0 |
(无) |
|
|
3400 |
abc224f
F - Problem where +s Separate Digits
|
0 / 0 |
(无) |
|
|
3401 |
abc224g
G - Roll or Increment
|
0 / 0 |
(无) |
|
|
3402 |
abc224h
H - Security Camera 2
|
0 / 0 |
(无) |
|
|
3404 |
abc225a
A - Distinct Strings
|
1 / 1 |
10 |
|
|
3405 |
abc225b
B - Star or Not
|
1 / 1 |
10 |
|
|
3408 |
abc225c
C - Calendar Validator
|
2 / 4 |
10 |
|
|
3409 |
abc225d
D - Play Train
|
0 / 0 |
(无) |
|
|
3406 |
abc225e
E - 7
|
0 / 0 |
(无) |
|
|
3407 |
abc225f
F - String Cards
|
0 / 0 |
(无) |
|
|
3410 |
abc225g
G - X
|
0 / 0 |
(无) |
|
|
3411 |
abc225h
H - Social Distance 2
|
0 / 0 |
(无) |
|
|
3412 |
abc226a
A - Round decimals
|
1 / 1 |
10 |
|
|
3417 |
abc226b
B - Counting Arrays
|
2 / 3 |
10 |
|
|
3414 |
abc226c
C - Martial artist
|
16 / 98 |
8 |
|
|
3419 |
abc226d
D - Teleportation
|
0 / 0 |
(无) |
|
|
3418 |
abc226e
E - Just one
|
0 / 0 |
(无) |
|
|
3416 |
abc226f
F - Score of Permutations
|
0 / 0 |
(无) |
|
|
3415 |
abc226g
G - The baggage
|
0 / 0 |
(无) |
|
|
3413 |
abc226h
H - Random Kth Max
|
0 / 0 |
(无) |
|
|
3420 |
abc227a
A - Last Card
|
1 / 2 |
10 |
|
|
3422 |
abc227b
B - KEYENCE building
|
2 / 5 |
10 |
|
|
3423 |
abc227c
C - ABC conjecture
|
2 / 2 |
10 |
|
|
3421 |
abc227d
D - Project Planning
|
0 / 0 |
(无) |
|
|
3424 |
abc227e
E - Swap
|
0 / 0 |
(无) |
|
|
3427 |
abc227f
F - Treasure Hunting
|
0 / 0 |
(无) |
|
|
3425 |
abc227g
G - Divisors of Binomial Coefficient
|
0 / 0 |
(无) |
|
|
3426 |
abc227h
H - Eat Them All
|
0 / 0 |
(无) |
|
|
3428 |
abc228a
A - On and Off
|
1 / 1 |
10 |
|
|
3431 |
abc228b
B - Takahashi's Secret
|
2 / 3 |
10 |
|
|
3430 |
abc228c
C - Final Day
|
1 / 1 |
10 |
|
|
3433 |
abc228d
D - Linear Probing
|
0 / 0 |
(无) |
|
|
3435 |
abc228e
E - Integer Sequence Fair
|
0 / 0 |
(无) |
|
|
3434 |
abc228f
F - Stamp Game
|
0 / 0 |
(无) |
|
|
3432 |
abc228g
G - Digits on Grid
|
0 / 0 |
(无) |
|
|
3429 |
abc228h
H - Histogram
|
0 / 0 |
(无) |
|
|
3436 |
abc229a
A - First Grid
|
1 / 2 |
10 |
|
|
3443 |
abc229b
B - Hard Calculation
|
1 / 1 |
10 |
|
|
3441 |
abc229c
C - Cheese
|
1 / 4 |
10 |
|
|
3442 |
abc229d
D - Longest X
|
0 / 0 |
(无) |
|
|
3437 |
abc229e
E - Graph Destruction
|
0 / 0 |
(无) |
|
|
3440 |
abc229f
F - Make Bipartite
|
0 / 0 |
(无) |
|
|
3439 |
abc229g
G - Longest Y
|
0 / 0 |
(无) |
|
|
3438 |
abc229h
H - Advance or Eat
|
0 / 0 |
(无) |
|
|
3444 |
abc230a
A - AtCoder Quiz 3
|
3 / 14 |
9 |
|
|
3448 |
abc230b
B - Triple Metre
|
2 / 7 |
10 |
|
|
3450 |
abc230c
C - X drawing
|
1 / 2 |
10 |
|
|
3445 |
abc230d
D - Destroyer Takahashi
|
0 / 0 |
(无) |
|
|
3449 |
abc230e
E - Fraction Floor Sum
|
0 / 0 |
(无) |
|
|
3447 |
abc230f
F - Predilection
|
0 / 0 |
(无) |
|
|
3446 |
abc230g
G - GCD Permutation
|
0 / 0 |
(无) |
|
|
3451 |
abc230h
H - Bullion
|
0 / 0 |
(无) |
|
|
3452 |
abc231a
A - Water Pressure
|
1 / 4 |
10 |
|
|
3459 |
abc231b
B - Election
|
1 / 2 |
10 |
|
|
3456 |
abc231c
C - Counting 2
|
2 / 3 |
10 |
|
|
3453 |
abc231d
D - Neighbors
|
0 / 0 |
(无) |
|
|
3455 |
abc231e
E - Minimal payments
|
0 / 0 |
(无) |
|
|
3457 |
abc231f
F - Jealous Two
|
0 / 0 |
(无) |
|
|
3454 |
abc231g
G - Balls in Boxes
|
0 / 0 |
(无) |
|
|
3458 |
abc231h
H - Minimum Coloring
|
0 / 0 |
(无) |
|
|
3460 |
abc232a
A - QQ solver
|
1 / 1 |
10 |
|
|
3465 |
abc232b
B - Caesar Cipher
|
1 / 1 |
10 |
|
|
3466 |
abc232c
C - Graph Isomorphism
|
1 / 2 |
10 |
|
|
3463 |
abc232d
D - Weak Takahashi
|
0 / 0 |
(无) |
|
|
3461 |
abc232e
E - Rook Path
|
0 / 0 |
(无) |
|
|
3464 |
abc232f
F - Simple Operations on Sequence
|
0 / 0 |
(无) |
|
|
3467 |
abc232g
G - Modulo Shortest Path
|
0 / 0 |
(无) |
|
|
3462 |
abc232h
H - King's Tour
|
0 / 0 |
(无) |
|
|
3468 |
abc233a
A - 10yen Stamp
|
1 / 4 |
10 |
|
|
3472 |
abc233b
B - A Reverse
|
1 / 1 |
10 |
|
|
3470 |
abc233c
C - Product
|
1 / 5 |
10 |
|
|
3471 |
abc233d
D - Count Interval
|
1 / 7 |
10 |
|
|
3469 |
abc233e
E - Σ[k=0..10^100]floor(X／10^k)
|
0 / 0 |
(无) |
|
|
3474 |
abc233f
F - Swap and Sort
|
0 / 0 |
(无) |
|
|
3473 |
abc233g
G - Strongest Takahashi
|
0 / 0 |
(无) |
|
|
3475 |
abc233h
Ex - Manhattan Christmas Tree
|
0 / 0 |
(无) |
|
|
3476 |
abc234a
A - Weird Function
|
1 / 2 |
10 |
|
|
3481 |
abc234b
B - Longest Segment
|
1 / 1 |
10 |
|
|
3480 |
abc234c
C - Happy New Year!
|
1 / 2 |
10 |
|
|
3482 |
abc234d
D - Prefix K-th Max
|
0 / 0 |
(无) |
|
|
3478 |
abc234e
E - Arithmetic Number
|
0 / 0 |
(无) |
|
|
3477 |
abc234f
F - Reordering
|
0 / 0 |
(无) |
|
|
3479 |
abc234g
G - Divide a Sequence
|
1 / 3 |
10 |
|
|
3483 |
abc234h
Ex - Enumerate Pairs
|
0 / 0 |
(无) |
|
|
3484 |
abc235a
A - Rotate
|
1 / 1 |
10 |
|
|
3485 |
abc235b
B - Climbing Takahashi
|
1 / 1 |
10 |
|
|
3487 |
abc235c
C - The Kth Time Query
|
1 / 3 |
10 |
|
|
3486 |
abc235d
D - Multiply and Rotate
|
0 / 0 |
(无) |
