| 5852 | BZOJ1852：[MexicoOI06]最长不下降序列 | 0 | 0 | 0.000% |
| 7585 | BZOJ3585：mex | 0 | 1 | 0.000% |
| 101944 | [AtCoder]ABC194 E - Mex Min | 0 | 0 | 0.000% |
| 102451 | [AtCoder]ABC245 B - Mex | 0 | 6 | 0.000% |
| 102724 | [AtCoder]ABC272 E - Add and Mex | 0 | 0 | 0.000% |
| 102902 | [Atcoder]ABC290 C - Max MEX | 0 | 6 | 0.000% |
| 103084 | [Atcoder]ABC308 E - MEX | 0 | 3 | 0.000% |
| 103304 | [Atcoder]ABC330 E - Mex and Update | 0 | 11 | 0.000% |
| 201074 | [AtCoder]ARC107 E - Mex Mat | 0 | 0 | 0.000% |
| 201561 | [AtCoder]ARC156 B - Mex on Blackboard | 0 | 0 | 0.000% |
| 303526 | CF682B. Alyona and Mex | 0 | 0 | 0.000% |
| 303832 | CF739A. Alyona and mex | 0 | 0 | 0.000% |
| 303839 | CF740C. Alyona and mex | 0 | 0 | 0.000% |
| 304287 | CF817F. MEX Queries | 0 | 0 | 0.000% |
| 304459 | CF851A. Arpa and a research in Mexican wave | 0 | 0 | 0.000% |
| 304520 | CF862A. Mahmoud and Ehab and the MEX | 0 | 0 | 0.000% |
| 305554 | CF1054B. Appending Mex | 0 | 0 | 0.000% |
| 305739 | CF1083C. Max Mex | 0 | 0 | 0.000% |
| 305748 | CF1084F. Max Mex | 0 | 0 | 0.000% |
| 306056 | CF1139E. Maximize Mex | 0 | 0 | 0.000% |
| 307055 | CF1294D. MEX maximizing | 0 | 0 | 0.000% |
| 307233 | CF1325C. Ehab and Path-etic MEXs | 0 | 0 | 0.000% |
| 307494 | CF1364C. Ehab and Prefix MEXs | 0 | 0 | 0.000% |
| 307570 | CF1375D. Replace by MEX | 0 | 0 | 0.000% |
| 307736 | CF1406A. Subset Mex | 0 | 0 | 0.000% |
| 308299 | CF1496B. Max and Mex | 0 | 0 | 0.000% |
| 308304 | CF1497A. Meximization | 0 | 0 | 0.000% |
| 308480 | CF1527D. MEX Tree | 0 | 0 | 0.000% |
| 308728 | CF1566B. MIN-MEX Cut | 0 | 0 | 0.000% |
| 308729 | CF1566C. MAX-MEX Cut | 0 | 0 | 0.000% |
| 308737 | CF1567B. MEXor Mixup | 0 | 0 | 0.000% |
| 308987 | CF1608F. MEX counting | 0 | 0 | 0.000% |
| 309024 | CF1613D. MEX Sequences | 0 | 0 | 0.000% |
| 309066 | CF1619E. MEX and Increments | 0 | 0 | 0.000% |
| 309122 | CF1628A. Meximum Array | 0 | 0 | 0.000% |
| 309131 | CF1629C. Meximum Array | 0 | 0 | 0.000% |
| 309173 | CF1637B. MEX and Array | 0 | 0 | 0.000% |
| 309301 | CF1659E. AND-MEX Walk | 0 | 0 | 0.000% |
| 309468 | CF1684E. MEX vs DIFF | 0 | 0 | 0.000% |
| 309822 | CF1740H. MEX Tree Manipulation | 0 | 0 | 0.000% |
| 309851 | CF1744F. MEX vs MED | 0 | 0 | 0.000% |
| 310258 | CF1806B. Mex Master | 0 | 0 | 0.000% |
| 401377 | GYM100425 F Mexico | 0 | 0 | 0.000% |
| 403664 | GYM101237 A MEX-Query | 0 | 0 | 0.000% |
| 405819 | GYM102129 A Tritwise Mex | 0 | 0 | 0.000% |
| 406455 | GYM102412 C Steel Ball Run | 0 | 0 | 0.000% |
| 406460 | GYM102412 H Mex on DAG | 0 | 0 | 0.000% |
| 406462 | GYM102412 J Yet Another Mex Problem | 0 | 0 | 0.000% |
| 407645 | GYM102862 I Strange Mex | 0 | 0 | 0.000% |
| 407646 | GYM102862 J Mex Grid | 0 | 0 | 0.000% |
| 407750 | GYM102890 A Acing the contest | 0 | 0 | 0.000% |
| 407753 | GYM102890 D Debugging the network | 0 | 0 | 0.000% |
| 407754 | GYM102890 E End of the year bonus | 0 | 0 | 0.000% |
| 407755 | GYM102890 F Fit them all | 0 | 0 | 0.000% |
| 407756 | GYM102890 G Gold Fever | 0 | 0 | 0.000% |
| 407757 | GYM102890 H How to Work Less to Pass a Programming Course in Planet E-13 | 0 | 0 | 0.000% |
| 407759 | GYM102890 J Jaime's greedy delivery | 0 | 0 | 0.000% |
| 407760 | GYM102890 K K contestants | 0 | 0 | 0.000% |
| 407761 | GYM102890 L Let's count words | 0 | 0 | 0.000% |
| 407762 | GYM102890 M Mathematics society problem | 0 | 0 | 0.000% |
| 407763 | GYM102890 N Network connection | 0 | 0 | 0.000% |
| 408037 | GYM102966 A Atsa's Checkers Board | 0 | 0 | 0.000% |
| 408038 | GYM102966 B Baking Lucky Cakes | 0 | 0 | 0.000% |
| 408039 | GYM102966 C CLETS Patrols | 0 | 0 | 0.000% |
| 408040 | GYM102966 D Determine the Winner Marshaland | 0 | 0 | 0.000% |
| 408041 | GYM102966 E Enterprise Recognition Program | 0 | 0 | 0.000% |
| 408042 | GYM102966 F Fitness Baker | 0 | 0 | 0.000% |
| 408043 | GYM102966 G Goombas Colliding | 0 | 0 | 0.000% |
| 408044 | GYM102966 H Hamsters Training | 0 | 0 | 0.000% |
| 408045 | GYM102966 I Integers Rectangle Challenge | 0 | 0 | 0.000% |
| 408046 | GYM102966 J Just Turn the Wheels! | 0 | 0 | 0.000% |
| 408047 | GYM102966 K Kitchen Waste | 0 | 0 | 0.000% |
| 408048 | GYM102966 L Lets Count Factors | 0 | 0 | 0.000% |
| 408049 | GYM102966 M Magic Spells | 0 | 0 | 0.000% |
| 408050 | GYM102966 N Newest Jaime's Delivery | 0 | 0 | 0.000% |
| 408205 | GYM103053 D Max and Mex | 0 | 0 | 0.000% |
| 408723 | GYM103274 A Alien Crop Triangles | 0 | 0 | 0.000% |
| 408724 | GYM103274 B Basel Problem | 0 | 0 | 0.000% |
| 408725 | GYM103274 C Cypher Decypher | 0 | 0 | 0.000% |
| 408726 | GYM103274 D Delivering Pizza | 0 | 0 | 0.000% |
| 408727 | GYM103274 E Escape Room | 0 | 0 | 0.000% |
| 408728 | GYM103274 F Fixing Subtitles | 0 | 0 | 0.000% |
| 408729 | GYM103274 G Game of Baker | 0 | 0 | 0.000% |
| 408730 | GYM103274 H HeatWave | 0 | 0 | 0.000% |
| 408731 | GYM103274 I Introducing Teleporting Machine | 0 | 0 | 0.000% |
| 408732 | GYM103274 J Just Send the Email | 0 | 0 | 0.000% |
| 408733 | GYM103274 K Kids at the Party | 0 | 0 | 0.000% |
| 408734 | GYM103274 L Leonel and the powers of two | 0 | 0 | 0.000% |
| 408735 | GYM103274 M Moon Dancers | 0 | 0 | 0.000% |
| 408766 | GYM103306 A Alice Birthday | 0 | 0 | 0.000% |
| 408767 | GYM103306 B Benford's Law | 0 | 0 | 0.000% |
| 408768 | GYM103306 C Cut the Deck | 0 | 0 | 0.000% |
| 408769 | GYM103306 D Dislike the Raisins | 0 | 0 | 0.000% |
| 408770 | GYM103306 E E-13 Storage Unit | 0 | 0 | 0.000% |
| 408771 | GYM103306 F Flipped Factorization | 0 | 0 | 0.000% |
| 408772 | GYM103306 G Grid of Letters | 0 | 0 | 0.000% |
| 408773 | GYM103306 H Haunted House | 0 | 0 | 0.000% |
| 408774 | GYM103306 I Integer Multiplicative Persistence | 0 | 0 | 0.000% |
| 408775 | GYM103306 J John in the Amusement Park | 0 | 0 | 0.000% |
| 408776 | GYM103306 K K-Binary Repetitive Numbers | 0 | 0 | 0.000% |