ID Problem Show tags Hide tags AC / Tried Difficulty
1700 codeforces#P1600F  Party Organization 0 / 0 8
1698 codeforces#P1601A  Array Elimination 0 / 0 4
1693 codeforces#P1601F  Two Sorts 0 / 0 10
1690 codeforces#P1603A  Di-visible Confusion 0 / 0 4
1689 codeforces#P1603B  Moderate Modular Mode 0 / 0 5
1688 codeforces#P1603C  Extreme Extension 0 / 0 8
1686 codeforces#P1603E  A Perfect Problem 0 / 0 10
1685 codeforces#P1603F  October 18, 2017 0 / 0 10
1682 codeforces#P1605A  A.M 0 / 0 3
1678 codeforces#P1605E  Array Equalizer 0 / 0 9
1675 codeforces#P1606B  Update Files 0 / 0 3
1672 codeforces#P1606E  Arena 0 / 0 7
1669 codeforces#P1607B  Odd Grasshopper 0 / 0 3
1667 codeforces#P1607D  Blue-Red Permutation 0 / 0 4
1662 codeforces#P1608A  Find Array 0 / 0 3
1659 codeforces#P1608D  Dominoes 0 / 0 9
1655 codeforces#P1609A  Divide and Multiply 0 / 0 3
1649 codeforces#P1609G  A Stroll Around the Matrix 0 / 0 10
1647 codeforces#P1610A  Anti Light's Cell Guessing 0 / 0 3
1644 codeforces#P1610D  Not Quite Lee 0 / 0 7
1643 codeforces#P1610E  AmShZ and G.O.A.T. 0 / 0 8
1638 codeforces#P1611A  Make Even 0 / 0 3
1637 codeforces#P1611B  Team Composition: Programmers and Mathematicians 0 / 0 3
1628 codeforces#P1612C  Chat Ban 0 / 0 4
1627 codeforces#P1612D  X-Magic Pair 0 / 0 5
1623 codeforces#P1613A  Long Comparison 0 / 0 3
1620 codeforces#P1613D  MEX Sequences 0 / 0 6
1615 codeforces#P1614C  Divan and bitwise operations 0 / 0 5
1611 codeforces#P1615A  Closing The Gap 0 / 0 3
1610 codeforces#P1615B  And It's Non-Zero 0 / 0 4
1609 codeforces#P1615C  Menorah 0 / 0 5
1607 codeforces#P1615E  Purple Crayon 0 / 0 9
1606 codeforces#P1615F  LEGOndary Grandmaster 0 / 0 10
1601 codeforces#P1616C  Representative Edges 0 / 0 5
1600 codeforces#P1616D  Keep the Average High 0 / 0 7
1598 codeforces#P1616F  Tricolor Triangles 0 / 0 10
1596 codeforces#P1616H  Keep XOR Low 0 / 0 10
1594 codeforces#P1617B  GCD Problem 0 / 0 3
1593 codeforces#P1617C  Paprika and Permutation 0 / 0 4
1591 codeforces#P1617D2  Too Many Impostors (hard version) 0 / 0 9
1590 codeforces#P1617E  Christmas Chocolates 0 / 0 10
1589 codeforces#P1618A  Polycarp and Sums of Subsequences 0 / 0 3
1587 codeforces#P1618C  Paint the Array 0 / 0 3
1586 codeforces#P1618D  Array and Operations 0 / 0 4
1585 codeforces#P1618E  Singers' Tour 0 / 0 5
1584 codeforces#P1618F  Reverse 0 / 0 7
1581 codeforces#P1619B  Squares and Cubes 0 / 0 3
1578 codeforces#P1619E  MEX and Increments 0 / 0 5
1577 codeforces#P1619F  Let's Play the Hat? 0 / 0 7
1573 codeforces#P1620B  Triangles on a Rectangle 0 / 0 3
1572 codeforces#P1620C  BA-String 0 / 0 6
1565 codeforces#P1621C  Hidden Permutations 0 / 0 5
1564 codeforces#P1621D  The Winter Hike 0 / 0 7
1561 codeforces#P1621G  Weighted Increasing Subsequences 0 / 0 10
1558 codeforces#P1622A  Construct a Rectangle 0 / 0 3
1557 codeforces#P1622B  Berland Music 0 / 0 3
1555 codeforces#P1622D  Shuffle 0 / 0 7
1553 codeforces#P1622F  Quadratic Set 0 / 0 10
1552 codeforces#P1623A  Robot Cleaner 0 / 0 3
1549 codeforces#P1623D  Robot Cleaner Revisit 0 / 0 8
1547 codeforces#P1624A  Plus One on the Subset 0 / 0 3
1546 codeforces#P1624B  Make AP 0 / 0 3
1545 codeforces#P1624C  Division by Two and Permutation 0 / 0 3
1540 codeforces#P1625A  Ancient Civilization 0 / 0 3
1537 codeforces#P1625D  Binary Spiders 0 / 0 8
1532 codeforces#P1626C  Monsters And Spells 0 / 0 5
1531 codeforces#P1626D  Martial Arts Tournament 0 / 0 7
1529 codeforces#P1626F  A Random Code Problem 0 / 0 10
1525 codeforces#P1627D  Not Adding 0 / 0 6
1522 codeforces#P1628A  Meximum Array 0 / 0 4
1520 codeforces#P1628C  Grid Xor 0 / 0 8
1519 codeforces#P1628D1  Game on Sum (Easy Version) 0 / 0 7
1518 codeforces#P1628D2  Game on Sum (Hard Version) 0 / 0 9
1514 codeforces#P1629B  GCD Arrays 0 / 0 3
1509 codeforces#P1630E  Expected Components 0 / 0 10
1503 codeforces#P1632C  Strange Test 0 / 0 5
1502 codeforces#P1632D  New Year Concert 0 / 0 7
1497 codeforces#P1633C  Kill the Monster 0 / 0 3
1495 codeforces#P1633E  Spanning Tree Queries 0 / 0 9
1492 codeforces#P1634B  Fortune Telling 0 / 0 4
1490 codeforces#P1634D  Finding Zero 0 / 0 7
1488 codeforces#P1634F  Fibonacci Additions 0 / 0 10
1484 codeforces#P1635D  Infinite Set 0 / 0 6
1480 codeforces#P1637B  MEX and Array 0 / 0 3
1478 codeforces#P1637D  Yet Another Minimization Problem 0 / 0 6
1475 codeforces#P1637G  Birthday 0 / 0 10
1474 codeforces#P1637H  Minimize Inversions Number 0 / 0 10
1473 codeforces#P1638A  Reverse 0 / 0 3
1472 codeforces#P1638B  Odd Swap Sort 0 / 0 3
1471 codeforces#P1638C  Inversion Graph 0 / 0 4
1453 codeforces#P1641D  Two Arrays 0 / 0 10
1452 codeforces#P1641E  Special Positions 0 / 0 10
1445 codeforces#P1644D  Cross Coloring 0 / 0 5
1444 codeforces#P1644E  Expand the Path 0 / 0 6
1443 codeforces#P1644F  Basis 0 / 0 10
1442 codeforces#P1646A  Square Counting 0 / 0 3
1440 codeforces#P1646C  Factorials and Powers of Two 0 / 0 5
1438 codeforces#P1646E  Power Board 0 / 0 8
1436 codeforces#P1647A  Madoka and Math Dad 0 / 0 3
1433 codeforces#P1647D  Madoka and the Best School in Russia 0 / 0 6

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