| 307802 | CF1419D1. Sage's Birthday (easy version) | 0 | 0 | 0.000% |
| 307803 | CF1419D2. Sage's Birthday (hard version) | 0 | 0 | 0.000% |
| 307804 | CF1419E. Decryption | 0 | 0 | 0.000% |
| 307805 | CF1419F. Rain of Fire | 0 | 0 | 0.000% |
| 307806 | CF1420A. Cubes Sorting | 0 | 0 | 0.000% |
| 307807 | CF1420B. Rock and Lever | 0 | 0 | 0.000% |
| 307808 | CF1420C1. Pokémon Army (easy version) | 0 | 0 | 0.000% |
| 307809 | CF1420C2. Pokémon Army (hard version) | 0 | 0 | 0.000% |
| 307810 | CF1420D. Rescue Nibel! | 0 | 0 | 0.000% |
| 307811 | CF1420E. Battle Lemmings | 0 | 0 | 0.000% |
| 307812 | CF1421A. XORwice | 0 | 0 | 0.000% |
| 307813 | CF1421B. Putting Bricks in the Wall | 0 | 0 | 0.000% |
| 307814 | CF1421C. Palindromifier | 0 | 0 | 0.000% |
| 307815 | CF1421D. Hexagons | 0 | 0 | 0.000% |
| 307816 | CF1421E. Swedish Heroes | 0 | 0 | 0.000% |
| 307817 | CF1422A. Fence | 0 | 0 | 0.000% |
| 307818 | CF1422B. Nice Matrix | 0 | 0 | 0.000% |
| 307819 | CF1422C. Bargain | 0 | 0 | 0.000% |
| 307820 | CF1422D. Returning Home | 0 | 0 | 0.000% |
| 307821 | CF1422E. Minlexes | 0 | 0 | 0.000% |
| 307822 | CF1422F. Boring Queries | 0 | 0 | 0.000% |
| 307823 | CF1423A. Wakanda Forever | 0 | 0 | 0.000% |
| 307824 | CF1423B. Valuable Paper | 0 | 0 | 0.000% |
| 307825 | CF1423C. Dušan's Railway | 0 | 0 | 0.000% |
| 307826 | CF1423D. Does anyone else hate the wind? | 0 | 0 | 0.000% |
| 307827 | CF1423E. 5G Antenna Towers | 0 | 0 | 0.000% |
| 307828 | CF1423F. Coins | 0 | 0 | 0.000% |
| 307829 | CF1423G. Growing flowers | 0 | 0 | 0.000% |
| 307830 | CF1423H. Virus | 0 | 0 | 0.000% |
| 307831 | CF1423I. Lookup Tables | 0 | 0 | 0.000% |
| 307832 | CF1423J. Bubble Cup hypothesis | 0 | 0 | 0.000% |
| 307833 | CF1423K. Lonely Numbers | 0 | 0 | 0.000% |
| 307834 | CF1423L. Light switches | 0 | 0 | 0.000% |
| 307835 | CF1423M. Milutin's Plums | 0 | 0 | 0.000% |
| 307836 | CF1423N. BubbleSquare Tokens | 0 | 0 | 0.000% |
| 307837 | CF1424A. Wakanda Forever | 0 | 0 | 0.000% |
| 307838 | CF1424B. Valuable Paper | 0 | 0 | 0.000% |
| 307839 | CF1424C. Dušan's Railway | 0 | 0 | 0.000% |
| 307840 | CF1424D. Does anyone else hate the wind? | 0 | 0 | 0.000% |
| 307841 | CF1424E. 5G Antenna Towers | 0 | 0 | 0.000% |
| 307842 | CF1424F. Coins | 0 | 0 | 0.000% |
| 307843 | CF1424G. Years | 0 | 0 | 0.000% |
| 307844 | CF1424H. Lookup Tables | 0 | 0 | 0.000% |
| 307845 | CF1424I. Bubble Cup hypothesis | 0 | 0 | 0.000% |
| 307846 | CF1424J. Lonely Numbers | 0 | 0 | 0.000% |
| 307847 | CF1424K. Light switches | 0 | 0 | 0.000% |
| 307848 | CF1424L. Milutin's Plums | 0 | 0 | 0.000% |
| 307849 | CF1424M. Ancient Language | 0 | 0 | 0.000% |
| 307850 | CF1424N. BubbleSquare Tokens | 0 | 0 | 0.000% |
| 307851 | CF1425A. Arena of Greed | 0 | 0 | 0.000% |
| 307852 | CF1425B. Blue and Red of Our Faculty! | 0 | 0 | 0.000% |
| 307853 | CF1425C. Captain of Knights | 0 | 0 | 0.000% |
| 307854 | CF1425D. Danger of Mad Snakes | 0 | 0 | 0.000% |
| 307855 | CF1425E. Excitation of Atoms | 0 | 0 | 0.000% |
| 307856 | CF1425F. Flamingoes of Mystery | 0 | 0 | 0.000% |
| 307857 | CF1425H. Huge Boxes of Animal Toys | 0 | 0 | 0.000% |
| 307858 | CF1425I. Impressive Harvesting of The Orchard | 0 | 0 | 0.000% |
| 307859 | CF1426A. Floor Number | 0 | 0 | 0.000% |
| 307860 | CF1426B. Symmetric Matrix | 0 | 0 | 0.000% |
| 307861 | CF1426C. Increase and Copy | 0 | 0 | 0.000% |
| 307862 | CF1426D. Non-zero Segments | 0 | 0 | 0.000% |
| 307863 | CF1426E. Rock, Paper, Scissors | 0 | 0 | 0.000% |
| 307864 | CF1426F. Number of Subsequences | 0 | 0 | 0.000% |
| 307865 | CF1427A. Avoiding Zero | 0 | 0 | 0.000% |
| 307866 | CF1427B. Chess Cheater | 0 | 0 | 0.000% |
| 307867 | CF1427C. The Hard Work of Paparazzi | 0 | 0 | 0.000% |
| 307868 | CF1427D. Unshuffling a Deck | 0 | 0 | 0.000% |
| 307869 | CF1427E. Xum | 0 | 0 | 0.000% |
| 307870 | CF1427F. Boring Card Game | 0 | 0 | 0.000% |
| 307871 | CF1427G. One Billion Shades of Grey | 0 | 0 | 0.000% |
| 307872 | CF1427H. Prison Break | 0 | 0 | 0.000% |
| 307873 | CF1428A. Box is Pull | 0 | 0 | 0.000% |
| 307874 | CF1428B. Belted Rooms | 0 | 0 | 0.000% |
| 307875 | CF1428C. ABBB | 0 | 0 | 0.000% |
| 307876 | CF1428D. Bouncing Boomerangs | 0 | 0 | 0.000% |
| 307877 | CF1428E. Carrots for Rabbits | 0 | 0 | 0.000% |
| 307878 | CF1428F. Fruit Sequences | 0 | 0 | 0.000% |
| 307879 | CF1428G1. Lucky Numbers (Easy Version) | 0 | 0 | 0.000% |
| 307880 | CF1428G2. Lucky Numbers (Hard Version) | 0 | 0 | 0.000% |
| 307881 | CF1428H. Rotary Laser Lock | 0 | 0 | 0.000% |
| 307882 | CF1430A. Number of Apartments | 0 | 0 | 0.000% |
| 307883 | CF1430B. Barrels | 0 | 0 | 0.000% |
| 307884 | CF1430C. Numbers on Whiteboard | 0 | 0 | 0.000% |
| 307885 | CF1430D. String Deletion | 0 | 0 | 0.000% |
| 307886 | CF1430E. String Reversal | 0 | 0 | 0.000% |
| 307887 | CF1430F. Realistic Gameplay | 0 | 0 | 0.000% |
| 307888 | CF1430G. Yet Another DAG Problem | 0 | 0 | 0.000% |
| 307889 | CF1431A. Selling Hamburgers | 0 | 0 | 0.000% |
| 307890 | CF1431B. Polycarp and the Language of Gods | 0 | 0 | 0.000% |
| 307891 | CF1431C. Black Friday | 0 | 0 | 0.000% |
| 307892 | CF1431D. Used Markers | 0 | 0 | 0.000% |
| 307893 | CF1431E. Chess Match | 0 | 0 | 0.000% |
| 307894 | CF1431F. Neural Network Problem | 0 | 0 | 0.000% |
| 307895 | CF1431G. Number Deletion Game | 0 | 0 | 0.000% |
| 307896 | CF1431H. Rogue-like Game | 0 | 0 | 0.000% |
| 307897 | CF1431I. Cyclic Shifts | 0 | 0 | 0.000% |
| 307898 | CF1431J. Zero-XOR Array | 0 | 0 | 0.000% |
| 307899 | CF1432A. A+B (Trial Problem) | 0 | 0 | 0.000% |
| 307900 | CF1432B. Candies and Two Sisters | 0 | 0 | 0.000% |
| 307901 | CF1432C. Equalize Prices Again | 0 | 0 | 0.000% |