| 307410 | CF1353E. K-periodic Garland | 0 | 0 | 0.000% |
| 307411 | CF1353F. Decreasing Heights | 0 | 0 | 0.000% |
| 307412 | CF1354A. Alarm Clock | 0 | 0 | 0.000% |
| 307413 | CF1354B. Ternary String | 0 | 0 | 0.000% |
| 307414 | CF1354C1. Simple Polygon Embedding | 0 | 0 | 0.000% |
| 307415 | CF1354C2. Not So Simple Polygon Embedding | 0 | 0 | 0.000% |
| 307416 | CF1354D. Multiset | 0 | 0 | 0.000% |
| 307417 | CF1354E. Graph Coloring | 0 | 0 | 0.000% |
| 307418 | CF1354F. Summoning Minions | 0 | 0 | 0.000% |
| 307419 | CF1354G. Find a Gift | 0 | 0 | 0.000% |
| 307420 | CF1355A. Sequence with Digits | 0 | 0 | 0.000% |
| 307421 | CF1355B. Young Explorers | 0 | 0 | 0.000% |
| 307422 | CF1355C. Count Triangles | 0 | 0 | 0.000% |
| 307423 | CF1355D. Game With Array | 0 | 0 | 0.000% |
| 307424 | CF1355E. Restorer Distance | 0 | 0 | 0.000% |
| 307425 | CF1355F. Guess Divisors Count | 0 | 0 | 0.000% |
| 307426 | CF1356A1. Distinguish I from X | 0 | 0 | 0.000% |
| 307427 | CF1356A2. Distinguish I from Z | 0 | 0 | 0.000% |
| 307428 | CF1356A3. Distinguish Z from S | 0 | 0 | 0.000% |
| 307429 | CF1356A4. Distinguish I ⊗ X from CNOT | 0 | 0 | 0.000% |
| 307430 | CF1356A5. Distinguish Z from -Z | 0 | 0 | 0.000% |
| 307431 | CF1356B1. Increment | 0 | 0 | 0.000% |
| 307432 | CF1356B2. Decrement | 0 | 0 | 0.000% |
| 307433 | CF1356C. Prepare state |01⟩ + |10⟩ + |11⟩ | 0 | 0 | 0.000% |
| 307434 | CF1356D1. Quantum Classification - 1 | 0 | 0 | 0.000% |
| 307435 | CF1356D2. Quantum Classification - 2 | 0 | 0 | 0.000% |
| 307436 | CF1357A1. Figure out direction of CNOT | 0 | 0 | 0.000% |
| 307437 | CF1357A2. Distinguish I, CNOTs and SWAP | 0 | 0 | 0.000% |
| 307438 | CF1357A3. Distinguish H from X | 0 | 0 | 0.000% |
| 307439 | CF1357A4. Distinguish Rz from R1 | 0 | 0 | 0.000% |
| 307440 | CF1357A5. Distinguish Rz(θ) from Ry(θ) | 0 | 0 | 0.000% |
| 307441 | CF1357A6. Distinguish four Pauli gates | 0 | 0 | 0.000% |
| 307442 | CF1357A7. Distinguish Y, XZ, -Y and -XZ | 0 | 0 | 0.000% |
| 307443 | CF1357B1. "Is the bit string balanced?" oracle | 0 | 0 | 0.000% |
| 307444 | CF1357B2. "Is the number divisible by 3?" oracle | 0 | 0 | 0.000% |
| 307445 | CF1357C1. Prepare superposition of basis states with 0s | 0 | 0 | 0.000% |
| 307446 | CF1357C2. Prepare superposition of basis states with the same parity | 0 | 0 | 0.000% |
| 307447 | CF1357D1. Quantum Classification - Dataset 3 | 0 | 0 | 0.000% |
| 307448 | CF1357D2. Quantum Classification - Dataset 4 | 0 | 0 | 0.000% |
| 307449 | CF1357D3. Quantum Classification - Dataset 5 | 0 | 0 | 0.000% |
| 307450 | CF1357D4. Quantum Classification - Dataset 6 | 0 | 0 | 0.000% |
| 307451 | CF1357D5. Quantum Classification - Dataset 7 | 0 | 0 | 0.000% |
| 307452 | CF1357E1. Power of quantum Fourier transform | 0 | 0 | 0.000% |
| 307453 | CF1357E2. Root of quantum Fourier transform | 0 | 0 | 0.000% |
| 307454 | CF1358A. Park Lighting | 0 | 0 | 0.000% |
| 307455 | CF1358B. Maria Breaks the Self-isolation | 0 | 0 | 0.000% |
| 307456 | CF1358C. Celex Update | 0 | 0 | 0.000% |
| 307457 | CF1358D. The Best Vacation | 0 | 0 | 0.000% |
| 307458 | CF1358E. Are You Fired? | 0 | 0 | 0.000% |
| 307459 | CF1358F. Tasty Cookie | 0 | 0 | 0.000% |
| 307460 | CF1359A. Berland Poker | 0 | 0 | 0.000% |
| 307461 | CF1359B. New Theatre Square | 0 | 0 | 0.000% |
| 307462 | CF1359C. Mixing Water | 0 | 0 | 0.000% |
| 307463 | CF1359D. Yet Another Yet Another Task | 0 | 0 | 0.000% |
| 307464 | CF1359E. Modular Stability | 0 | 0 | 0.000% |
| 307465 | CF1359F. RC Kaboom Show | 0 | 0 | 0.000% |
| 307526 | CF1368H2. Breadboard Capacity (hard version) | 0 | 0 | 0.000% |
| 307575 | CF1375I. Cubic Lattice | 0 | 0 | 0.000% |
| 307676 | CF1394E. Boboniu and Banknote Collection | 0 | 0 | 0.000% |
| 307823 | CF1423A. Wakanda Forever | 0 | 0 | 0.000% |
| 307825 | CF1423C. Dušan's Railway | 0 | 0 | 0.000% |
| 307829 | CF1423G. Growing flowers | 0 | 0 | 0.000% |
| 307836 | CF1423N. BubbleSquare Tokens | 0 | 0 | 0.000% |
| 307837 | CF1424A. Wakanda Forever | 0 | 0 | 0.000% |
| 307839 | CF1424C. Dušan's Railway | 0 | 0 | 0.000% |
| 307850 | CF1424N. BubbleSquare Tokens | 0 | 0 | 0.000% |
| 307872 | CF1427H. Prison Break | 0 | 0 | 0.000% |
| 307881 | CF1428H. Rotary Laser Lock | 0 | 0 | 0.000% |
| 307916 | CF1434E. A Convex Game | 0 | 0 | 0.000% |
| 307917 | CF1435A. Finding Sasuke | 0 | 0 | 0.000% |
| 307918 | CF1435B. A New Technique | 0 | 0 | 0.000% |
| 307919 | CF1435C. Perform Easily | 0 | 0 | 0.000% |
| 307920 | CF1435D. Shurikens | 0 | 0 | 0.000% |
| 307921 | CF1435E. Solo mid Oracle | 0 | 0 | 0.000% |
| 307946 | CF1439E. Cheat and Win | 0 | 0 | 0.000% |
| 307975 | CF1444E. Finding the Vertex | 0 | 0 | 0.000% |
| 307986 | CF1446E. Long Recovery | 0 | 0 | 0.000% |
| 308002 | CF1450G. Communism | 0 | 0 | 0.000% |
| 308042 | CF1456E. XOR-ranges | 0 | 0 | 0.000% |
| 308053 | CF1458F. Range Diameter Sum | 0 | 0 | 0.000% |
| 308085 | CF1464F. My Beautiful Madness | 0 | 0 | 0.000% |
| 308131 | CF1470F. Strange Covering | 0 | 0 | 0.000% |
| 308177 | CF1477F. Nezzar and Chocolate Bars | 0 | 0 | 0.000% |
| 308189 | CF1479E. School Clubs | 0 | 0 | 0.000% |
| 308274 | CF1491I. Ruler Of The Zoo | 0 | 0 | 0.000% |
| 308329 | CF1500F. Cupboards Jumps | 0 | 0 | 0.000% |
| 308341 | CF1503F. Balance the Cards | 0 | 0 | 0.000% |
| 308369 | CF1508F. Optimal Encoding | 0 | 0 | 0.000% |
| 308419 | CF1515H. Phoenix and Bits | 0 | 0 | 0.000% |
| 308433 | CF1517H. Fly Around the World | 0 | 0 | 0.000% |
| 308461 | CF1523H. Hopping Around the Array | 0 | 0 | 0.000% |
| 308534 | CF1534H. Lost Nodes | 0 | 0 | 0.000% |
| 308535 | CF1535A. Fair Playoff | 0 | 0 | 0.000% |
| 308536 | CF1535B. Array Reodering | 0 | 0 | 0.000% |
| 308537 | CF1535C. Unstable String | 0 | 0 | 0.000% |
| 308538 | CF1535D. Playoff Tournament | 0 | 0 | 0.000% |
| 308539 | CF1535E. Gold Transfer | 0 | 0 | 0.000% |
| 308540 | CF1535F. String Distance | 0 | 0 | 0.000% |
| 308572 | CF1540E. Tasty Dishes | 0 | 0 | 0.000% |
| 308603 | CF1545E1. AquaMoon and Time Stop (easy version) | 0 | 0 | 0.000% |