256 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2463 P1209F   Koala and Notebook 0 / 0 (无)
2408 P1217F   Forced Online Queries Problem 0 / 0 (无)
2405 P1218C   Jumping Transformers 0 / 0 (无)
2377 P1223F   Stack Exterminable Arrays 0 / 0 (无)
2359 P1227G   Not Same 0 / 0 (无)
2329 P1237F   Balanced Domino Placements 0 / 0 (无)
2218 P1257G   Divisor Set 0 / 0 (无)
2201 P1264D1   Beautiful Bracket Sequence (easy version) 0 / 0 (无)
2178 P1267I   Intriguing Selection 0 / 0 (无)
2162 P1270F   Awesome Substrings 0 / 0 (无)
2124 P1278F   Cards 0 / 0 (无)
2012 P1301F   Super Jaber 0 / 0 (无)
1954 P1312G   Autocompletion 0 / 0 (无)
1912 P1325E   Ehab's REAL Number Theory Problem 0 / 0 (无)
1904 P1326F1   Wise Men (Easy Version) 0 / 0 (无)
1827 P1340D   Nastya and Time Machine 0 / 0 (无)
1808 P1344C   Quantifier Question 0 / 0 (无)
1788 P1348F   Phoenix and Memory 0 / 0 (无)
1755 P1354G   Find a Gift 0 / 0 (无)
1749 P1355F   Guess Divisors Count 0 / 0 (无)

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