| 2758 | 「一本通 2.3 练习 5」The Xor-longest Path | 19 | 33 | 57.576% |
| 4026 | 集合(longer) | 64 | 102 | 62.745% |
| 5318 | BZOJ1318：[Spoj744] Longest Permutation | 0 | 0 | 0.000% |
| 5954 | BZOJ1954：Pku3764 The xor-longest Path | 1 | 1 | 100.000% |
| 6225 | BZOJ2225：[Spoj 2371]Another Longest Increasing | 0 | 0 | 0.000% |
| 6705 | BZOJ2705：[SDOI2012]Longge的问题 | 1 | 1 | 100.000% |
| 8613 | BZOJ4613：[Wf2016]Longest Rivers | 0 | 0 | 0.000% |
| 102202 | [AtCoder]ABC220 C - Long Sequence | 0 | 19 | 0.000% |
| 102293 | [AtCoder]ABC229 D - Longest X | 0 | 0 | 0.000% |
| 102296 | [AtCoder]ABC229 G - Longest Y | 0 | 1 | 0.000% |
| 102341 | [AtCoder]ABC234 B - Longest Segment | 0 | 0 | 0.000% |
| 102851 | [AtCoder]ABC285 B - Longest Uncommon Prefix | 0 | 0 | 0.000% |
| 103201 | [Atcoder]ABC320 B - Longest Palindrome | 0 | 7 | 0.000% |
| 103360 | [Atcoder]ABC336 A - Long Loong | 0 | 2 | 0.000% |
| 300017 | CF5C. Longest Regular Bracket Sequence | 0 | 0 | 0.000% |
| 300369 | CF71A. Way Too Long Words | 0 | 0 | 0.000% |
| 300454 | CF86E. Long sequence | 0 | 0 | 0.000% |
| 302139 | CF407B. Long Path | 0 | 0 | 0.000% |
| 302146 | CF408D. Long Path | 0 | 0 | 0.000% |
| 302488 | CF479D. Long Jumps | 0 | 0 | 0.000% |
| 302491 | CF480B. Long Jumps | 0 | 0 | 0.000% |
| 302917 | CF568E. Longest Increasing Subsequence | 0 | 0 | 0.000% |
| 303160 | CF615B. Longtail Hedgehog | 0 | 0 | 0.000% |
| 303164 | CF616A. Comparing Two Long Integers | 0 | 0 | 0.000% |
| 303167 | CF616D. Longest k-Good Segment | 0 | 0 | 0.000% |
| 303264 | CF632D. Longest Subsequence | 0 | 0 | 0.000% |
| 303927 | CF756F. Long number | 0 | 0 | 0.000% |
| 303946 | CF759F. Long number | 0 | 0 | 0.000% |
| 303982 | CF766A. Mahmoud and Longest Uncommon Subsequence | 0 | 0 | 0.000% |
| 305873 | CF1102F. Elongated Matrix | 0 | 0 | 0.000% |
| 306089 | CF1144F. Graph Without Long Directed Paths | 0 | 0 | 0.000% |
| 306170 | CF1157B. Long Number | 0 | 0 | 0.000% |
| 306268 | CF1170H. Longest Saw | 0 | 0 | 0.000% |
| 306317 | CF1178F2. Long Colorful Strip | 0 | 0 | 0.000% |
| 306902 | CF1268A. Long Beautiful Integer | 0 | 0 | 0.000% |
| 306909 | CF1269C. Long Beautiful Integer | 0 | 0 | 0.000% |
| 307121 | CF1304B. Longest Palindrome | 0 | 0 | 0.000% |
| 307123 | CF1304D. Shortest and Longest LIS | 0 | 0 | 0.000% |
| 307641 | CF1388B. Captain Flint and a Long Voyage | 0 | 0 | 0.000% |
| 307969 | CF1443E. Long Permutation | 0 | 0 | 0.000% |
| 307986 | CF1446E. Long Recovery | 0 | 0 | 0.000% |
| 308140 | CF1472C. Long Jumps | 0 | 0 | 0.000% |
| 308167 | CF1476C. Longest Simple Cycle | 0 | 0 | 0.000% |
| 308796 | CF1575L. Longest Array Deconstruction | 0 | 0 | 0.000% |
| 309021 | CF1613A. Long Comparison | 0 | 0 | 0.000% |
| 309423 | CF1676F. Longest Strike | 0 | 28 | 0.000% |
| 309560 | CF1698G. Long Binary String | 0 | 0 | 0.000% |
| 309666 | CF1715E. Long Way Home | 0 | 0 | 0.000% |
| 310297 | CF1811D. Umka and a Long Flight | 0 | 0 | 0.000% |
| 310314 | CF1814B. Long Legs | 0 | 0 | 0.000% |
| 400071 | GYM100026 D The Longest Palindrome | 0 | 0 | 0.000% |
| 400086 | GYM100030 H The Longest Good Substring | 0 | 0 | 0.000% |
| 400195 | GYM100090 M Jumping along the Hummocks | 0 | 0 | 0.000% |
| 400399 | GYM100162 F Longest Two Graphs Common String | 0 | 0 | 0.000% |
| 400595 | GYM100212 E Long Dominoes | 0 | 0 | 0.000% |
| 401071 | GYM100340 I Longest Common Subpair | 0 | 0 | 0.000% |
| 401229 | GYM100380 C1 A Long Path (subtask 1) | 0 | 0 | 0.000% |
| 401230 | GYM100380 C2 A Long Path (subtask 2) | 0 | 0 | 0.000% |
| 401231 | GYM100380 C3 A Long Path (subtask 3) | 0 | 0 | 0.000% |
| 401232 | GYM100380 C4 A Long Path (subtask 4) | 0 | 0 | 0.000% |
| 401233 | GYM100380 C5 A Long Path (subtask 5) | 0 | 0 | 0.000% |
| 402120 | GYM100647 D Lemmings, Lemmings Everywhere. But Not For Long. | 0 | 0 | 0.000% |
| 402376 | GYM100739 J Longest cheap palindrome | 0 | 0 | 0.000% |
| 403417 | GYM101156 E Longest Increasing Subsequences | 0 | 0 | 0.000% |
| 403707 | GYM101242 F Longest Rivers | 0 | 0 | 0.000% |
| 404114 | GYM101413 C Towns along a Highway | 0 | 0 | 0.000% |
| 404153 | GYM101436 A Long-Term Mail Storage | 0 | 0 | 0.000% |
| 404290 | GYM101472 D Longest Prefix Match | 0 | 0 | 0.000% |
| 404397 | GYM101498 B Longest Prefix | 0 | 0 | 0.000% |
| 404541 | GYM101549 J Longest Word | 0 | 0 | 0.000% |
| 404720 | GYM101615 I Long Long Strings | 0 | 0 | 0.000% |
| 404729 | GYM101617 E Long Long Strings | 0 | 0 | 0.000% |
| 404861 | GYM101652 V Long Long Strings | 0 | 0 | 0.000% |
| 405581 | GYM102004 D Long Distance Taxi | 0 | 0 | 0.000% |
| 405618 | GYM102012 H Rikka with A Long Colour Palette | 0 | 0 | 0.000% |
| 405630 | GYM102014 G Longest Chain | 0 | 0 | 0.000% |
| 406083 | GYM102263 E Longest path Problem | 0 | 0 | 0.000% |
| 406807 | GYM102562 H Long Path | 0 | 0 | 0.000% |
| 407497 | GYM102803 A August | 0 | 0 | 0.000% |
| 407498 | GYM102803 B Bills of Paradise | 0 | 0 | 0.000% |
| 407499 | GYM102803 C Cornelia Street | 0 | 0 | 0.000% |
| 407500 | GYM102803 D Death by Thousand Cuts | 0 | 0 | 0.000% |
| 407501 | GYM102803 E Everybody Lost Somebody | 0 | 0 | 0.000% |
| 407502 | GYM102803 F False God | 0 | 0 | 0.000% |
| 407503 | GYM102803 G Goodbye | 0 | 0 | 0.000% |
| 407504 | GYM102803 H Hate That You Know Me | 0 | 0 | 0.000% |
| 407505 | GYM102803 I InkBall FX | 0 | 0 | 0.000% |
| 407506 | GYM102803 J Jingle Bells | 0 | 0 | 0.000% |
| 407507 | GYM102803 K Keeping A Secret | 0 | 0 | 0.000% |
| 407508 | GYM102803 L Let's Get Married | 0 | 0 | 0.000% |
| 407708 | GYM102878 J Teacher Long and Machine Learning | 0 | 0 | 0.000% |
| 407710 | GYM102878 L Long Long Wanna Buy | 0 | 0 | 0.000% |
| 407888 | GYM102916 L Not the Longest Increasing Subsequence | 0 | 0 | 0.000% |
| 408025 | GYM102962 D Long puzzle | 0 | 0 | 0.000% |
| 408305 | GYM103091 E Longest Sequences | 0 | 0 | 0.000% |
| 408336 | GYM103098 L Long Grid Covering | 0 | 0 | 0.000% |
| 408361 | GYM103107 A And RMQ | 0 | 0 | 0.000% |
| 408362 | GYM103107 B Bo Bing | 0 | 0 | 0.000% |
| 408363 | GYM103107 C Cookie | 0 | 0 | 0.000% |
| 408364 | GYM103107 D Doin' Time | 0 | 0 | 0.000% |