ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1443 ABC247E  [ABC247E] Max Min 1 / 1 3
1444 ABC247F  [ABC247F] Cards 1 / 1 4
1445 ABC247G  [ABC247G] Dream Team 1 / 1 5
1446 ABC247H  [ABC247Ex] Rearranging Problem 1 / 1 6
1431 ABC248A  [ABC248A] Lacked Number 2 / 3 1
1432 ABC248B  [ABC248B] Slimes 2 / 2 1
1433 ABC248C  [ABC248C] Dice Sum 2 / 3 3
1434 ABC248D  [ABC248D] Range Count Query 2 / 3 3
1435 ABC248E  [ABC248E] K-colinear Line 1 / 1 3
1436 ABC248F  [ABC248F] Keep Connect 1 / 2 4
1437 ABC248G  [ABC248G] GCD cost on the tree 0 / 1 6
1438 ABC248H  [ABC248Ex] Beautiful Subsequences 0 / 1 7
1423 ABC249A  [ABC249A] Jogging 1 / 1 1
1424 ABC249B  [ABC249B] Perfect String 1 / 1 1
1425 ABC249C  [ABC249C] Just K 1 / 1 2
1426 ABC249D  [ABC249D] Index Trio 1 / 1 3
1427 ABC249E  [ABC249E] RLE 0 / 1 5
1428 ABC249F  [ABC249F] Ignore Operations 1 / 1 4
1429 ABC249G  [ABC249G] Xor Cards 0 / 2 6
1430 ABC249H  [ABC249Ex] Dye Color 0 / 2 7
1403 ABC250A  [ABC250A] Adjacent Squares 1 / 1 1
1404 ABC250B  [ABC250B] Enlarged Checker Board 1 / 1 1
1405 ABC250C  [ABC250C] Adjacent Swaps 1 / 1 2
1406 ABC250D  [ABC250D] 250-like Number 1 / 1 3
1407 ABC250E  [ABC250E] Prefix Equality 1 / 1 4
1408 ABC250F  [ABC250F] One Fourth 1 / 1 5
1409 ABC250G  [ABC250G] Stonks 1 / 1 5
1410 ABC250H  [ABC250Ex] Trespassing Takahashi 0 / 1 6
1395 ABC251A  [ABC251A] Six Characters 1 / 1 1
1396 ABC251B  [ABC251B] At Most 3 (Judge ver.) 1 / 1 1
1397 ABC251C  [ABC251C] Poem Online Judge 1 / 1 1
1398 ABC251D  [ABC251D] At Most 3 (Contestant ver.) 2 / 2 2
1399 ABC251E  [ABC251E] Takahashi and Animals 1 / 1 3
1400 ABC251F  [ABC251F] Two Spanning Trees 1 / 1 4
1401 ABC251G  [ABC251G] Intersection of Polygons 1 / 1 6
1402 ABC251H  [ABC251Ex] Fill Triangle 0 / 1 7
1381 ABC252A  [ABC252A] ASCII code 1 / 1 1
1382 ABC252B  [ABC252B] Takahashi's Failure 1 / 1 1
1383 ABC252C  [ABC252C] Slot Strategy 1 / 1 2
1384 ABC252D  [ABC252D] Distinct Trio 1 / 1 3
1385 ABC252E  [ABC252E] Road Reduction 1 / 1 3
1386 ABC252F  [ABC252F] Bread 1 / 1 4
1387 ABC252G  [ABC252G] Pre-Order 1 / 1 5
1388 ABC252H  [ABC252Ex] K-th beautiful Necklace 1 / 1 7
1373 ABC253A  [ABC253A] Median? 1 / 1 1
1374 ABC253B  [ABC253B] Distance Between Tokens 1 / 1 1
1375 ABC253C  [ABC253C] Max - Min Query 1 / 1 2
1376 ABC253D  [ABC253D] FizzBuzz Sum Hard 1 / 1 2
1377 ABC253E  [ABC253E] Distance Sequence 1 / 3 3
1378 ABC253F  [ABC253F] Operations on a Matrix 1 / 1 4

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