Problem ID Title Solved Submit Pass Rate
308358CF1506B. Partial Replacement000.000%
308359CF1506C. Double-ended Strings000.000%
308360CF1506D. Epic Transformation000.000%
308361CF1506E. Restoring the Permutation000.000%
308362CF1506F. Triangular Paths000.000%
308363CF1506G. Maximize the Remaining String000.000%
308364CF1508A. Binary Literature000.000%
308365CF1508B. Almost Sorted000.000%
308366CF1508C. Complete the MST000.000%
308367CF1508D. Swap Pass000.000%
308368CF1508E. Tree Calendar000.000%
308369CF1508F. Optimal Encoding000.000%
308370CF1509A. Average Height000.000%
308371CF1509B. TMT Document000.000%
308372CF1509C. The Sports Festival000.000%
308373CF1509D. Binary Literature000.000%
308374CF1509E. Almost Sorted000.000%
308375CF1509F. Complete the MST000.000%
308394CF1512A. Spy Detected!0180.000%
308395CF1512B. Almost Rectangle0170.000%
308396CF1512C. A-B Palindrome0310.000%
308397CF1512D. Corrupted Array0300.000%
308398CF1512E. Permutation by Sum0140.000%
308399CF1512F. Education050.000%
308400CF1512G. Short Task0130.000%
308401CF1513A. Array and Peaks000.000%
308402CF1513B. AND Sequences000.000%
308403CF1513C. Add One000.000%
308404CF1513D. GCD and MST000.000%
308405CF1513E. Cost Equilibrium000.000%
308406CF1513F. Swapping Problem000.000%
308407CF1514A. Perfectly Imperfect Array000.000%
308408CF1514B. AND 0, Sum Big000.000%
308409CF1514C. Product 1 Modulo N000.000%
308410CF1514D. Cut and Stick000.000%
308411CF1514E. Baby Ehab's Hyper Apartment000.000%
308421CF1516A. Tit for Tat000.000%
308422CF1516B. AGAGA XOOORRR000.000%
308423CF1516C. Baby Ehab Partitions Again000.000%
308424CF1516D. Cut000.000%
308425CF1516E. Baby Ehab Plays with Permutations000.000%
308426CF1517A. Sum of 2050000.000%
308427CF1517B. Morning Jogging000.000%
308428CF1517C. Fillomino 2000.000%
308429CF1517D. Explorer Space000.000%
308430CF1517E. Group Photo000.000%
308431CF1517F. Reunion000.000%
308432CF1517G. Starry Night Camping000.000%
308433CF1517H. Fly Around the World000.000%
308440CF1520A. Do Not Be Distracted!000.000%
308441CF1520B. Ordinary Numbers000.000%
308442CF1520C. Not Adjacent Matrix000.000%
308443CF1520D. Same Differences000.000%
308444CF1520E. Arranging The Sheep000.000%
308445CF1520F1. Guess the K-th Zero (Easy version)000.000%
308446CF1520F2. Guess the K-th Zero (Hard version)000.000%
308447CF1520G. To Go Or Not To Go?000.000%
308757CF1571A. Sequence of Comparisons000.000%
308758CF1571B. Epic Novel000.000%
308759CF1571C. Rhyme000.000%
308760CF1571D. Sweepstake000.000%
308761CF1571E. Fix the String000.000%
308762CF1571F. Kotlinforces000.000%
308763CF1571G. A Battle Against a Dragon000.000%
308764CF1571H. Laser Beams000.000%
308765CF1571I. Physical Examination000.000%
308766CF1571J. Two Railroads000.000%
309180CF1638A. Reverse000.000%
309181CF1638B. Odd Swap Sort000.000%
309182CF1638C. Inversion Graph000.000%
309183CF1638D. Big Brush000.000%
309184CF1638E. Colorful Operations000.000%
309185CF1638F. Two Posters000.000%
309382CF1671A. String Building000.000%
309383CF1671B. Consecutive Points Segment000.000%
309384CF1671C. Dolce Vita000.000%
309385CF1671D. Insert a Progression000.000%
309386CF1671E. Preorder000.000%
309387CF1671F. Permutation Counting000.000%
309632CF1710A. Color the Picture000.000%
309633CF1710B. Rain000.000%
309634CF1710C. XOR Triangle000.000%
309635CF1710D. Recover the Tree000.000%
309636CF1710E. Two Arrays000.000%
309637CF1711A. Perfect Permutation000.000%
309638CF1711B. Party000.000%
309639CF1711C. Color the Picture000.000%
309640CF1711D. Rain000.000%
309641CF1711E. XOR Triangle000.000%
309642CF1712A. Wonderful Permutation000.000%
309643CF1712B. Woeful Permutation000.000%
309644CF1712C. Sort Zero000.000%
309645CF1712D. Empty Graph000.000%
309646CF1712E1. LCM Sum (easy version)000.000%
309647CF1712E2. LCM Sum (hard version)000.000%
309648CF1712F. Triameter000.000%
309649CF1713A. Traveling Salesman Problem000.000%
309650CF1713B. Optimal Reduction000.000%
309651CF1713C. Build Permutation000.000%
309652CF1713D. Tournament Countdown000.000%