ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1671 P1218D  Xor Spanning Tree 0 / 0 9
1652 P1221F  Choose a Square 0 / 0 9
1627 P1227F2  Wrong Answer on test 233 (Hard Version) 0 / 0 9
1596 P1237E  Balanced Binary Search Trees 0 / 0 9
1582 P1239D  Catowice City 0 / 0 9
1576 P1242C  Sum Balance 0 / 0 9
1564 P1244G  Running in Pairs 0 / 0 9
1526 P1251E2  Voting (Hard Version) 0 / 0 9
1518 P1252F  Regular Forestation 1 / 2 9
1485 P1257F  Make Them Similar 0 / 0 9
1479 P1260E  Tournament 0 / 0 9
1471 P1263F  Economic Difficulties 0 / 0 9
1468 P1264C  Beautiful Mirrors with queries 1 / 9 9
1372 P1282E  The Cake Is a Lie 0 / 0 9
1350 P1286C1  Madhouse (Easy version) 0 / 0 9
1335 P1290C  Prefix Enlightenment 0 / 0 9
1255 P1304F2  Animal Observation (hard version) 1 / 2 9
1172 P1326E  Bombs 0 / 0 9
1153 P1329C  Drazil Likes Heap 0 / 0 9
1129 P1333E  Road to 1600 0 / 0 9
1095 P1340C  Nastya and Unexpected Guest 1 / 6 9
1079 P1343F  Restore the Permutation by Sorted Segments 0 / 0 9
1057 P1348E  Phoenix and Berries 0 / 0 9
983 P1358E  Are You Fired? 0 / 0 9
927 P1367F2  Flying Sort (Hard Version) 0 / 0 9
913 P1369E  DeadLee 0 / 0 9
906 P1370F1  The Hidden Pair (Easy Version) 1 / 1 9
886 P1373F  Network Coverage 0 / 0 9
878 P1374F  Cyclic Shifts Sorting 0 / 0 9
801 P1392F  Omkar and Landslide 0 / 0 9
751 P1401E  Divide Square 1 / 1 9
750 P1401F  Reverse and Swap 0 / 0 9
746 P1403A  The Potion of Great Power 0 / 0 9
722 P1408E  Avoid Rainbow Cycles 0 / 0 9
680 P1418E  Expected Damage 0 / 0 9
644 P1423J  Bubble Cup hypothesis 0 / 0 9
609 P1428F  Fruit Sequences 0 / 0 9
577 P1436E  Complicated Computations 0 / 0 9
552 P1442C  Graph Transpositions 0 / 0 9
545 P1443E  Long Permutation 0 / 0 9
522 P1450F  The Struggling Contestant 0 / 0 9
488 P1455E  Four Points 1 / 3 9
459 P1463E  Plan of Lectures 0 / 0 9
424 P1469E  A Bit Similar 0 / 0 9
402 P1473E  Minimum Path 0 / 1 9
352 P1482F  Useful Edges 0 / 0 9
344 P1485F  Copy or Prefix Sum 0 / 0 9
308 P1491E  Fib-tree 0 / 0 9
288 P1494E  A-Z Graph 0 / 0 9
261 P1499E  Chaotic Merge 1 / 1 9

分类

手气不错

根据当前过滤条件随机选择一道题