| 6300 | Triangle Partition | 47.39%(2614/5516) |
| 6301 | Distinct Values | 32.05%(2541/7928) |
| 6302 | Maximum Weighted Matching | 19.67%(60/305) |
| 6303 | Period Sequence | 35.12%(85/242) |
| 6304 | Chiaki Sequence Revisited | 27.80%(1226/4410) |
| 6305 | RMQ Similar Sequence | 34.56%(874/2529) |
| 6306 | Lyndon Substring | 8.85%(20/226) |
| 6307 | Turn Off The Light | 30.53%(98/321) |
| 6308 | Time Zone | 24.28%(2318/9547) |
| 6309 | Absolute | 37.62%(120/319) |
| 6310 | Counting Permutations | 21.49%(104/484) |
| 6311 | Cover | 22.47%(904/4024) |
| 6312 | Game | 57.69%(2025/3510) |
| 6313 | Hack It | 33.44%(721/2156) |
| 6314 | Matrix | 24.34%(486/1997) |
| 6315 | Naive Operations | 40.09%(2856/7124) |
| 6316 | Odd Shops | 51.05%(73/143) |
| 6317 | Segment | 16.37%(55/336) |
| 6318 | Swaps and Inversions | 35.58%(1898/5335) |
| 6319 | Problem A. Ascending Rating | 32.40%(2634/8130) |
| 6320 | Problem B. Cut The String | 28.14%(83/295) |
| 6321 | Problem C. Dynamic Graph Matching | 38.08%(1339/3516) |
| 6322 | Problem D. Euler Function | 79.93%(1740/2177) |
| 6323 | Problem E. Find The Submatrix | 32.18%(28/87) |
| 6324 | Problem F. Grab The Tree | 59.59%(1171/1965) |
| 6325 | Problem G. Interstellar Travel | 24.44%(902/3691) |
| 6326 | Problem H. Monster Hunter | 22.84%(571/2500) |
| 6327 | Problem I. Random Sequence | 32.20%(351/1090) |
| 6328 | Problem J. Rectangle Radar Scanner | 30.02%(172/573) |
| 6329 | Problem K. Transport Construction | 31.94%(61/191) |
| 6330 | Problem L. Visual Cube | 52.41%(1360/2595) |
| 6331 | Problem M. Walking Plan | 34.84%(707/2029) |
| 6332 | Problem A. Integers Exhibition | 39.37%(50/127) |
| 6333 | Problem B. Harvest of Apples | 36.53%(2139/5855) |
| 6334 | Problem C. Problems on a Tree | 35.00%(105/300) |
| 6335 | Problem D. Nothing is Impossible | 52.13%(1027/1970) |
| 6336 | Problem E. Matrix from Arrays | 44.84%(965/2152) |
| 6337 | Problem F. Travel Through Time | 13.51%(10/74) |
| 6338 | Problem G. Depth-First Search | 21.76%(222/1020) |
| 6339 | Problem H. Eat Cards, Have Fun | 47.87%(45/94) |
| 6340 | Problem I. Delightful Formulas | 46.84%(74/158) |
| 6341 | Problem J. Let Sudoku Rotate | 51.64%(867/1679) |
| 6342 | Problem K. Expression in Memories | 32.21%(1119/3474) |
| 6343 | Problem L. Graph Theory Homework | 50.92%(1251/2457) |
| 6344 | 调查问卷 | 39.10%(497/1271) |
| 6345 | 子串查询 | 30.70%(634/2065) |
| 6346 | 整数规划 | 36.60%(516/1410) |
| 6347 | 点集划分 | 6.15%(4/65) |
| 6348 | 序列计数 | 33.84%(179/529) |
| 6349 | 三原色图 | 32.03%(319/996) |
| 6350 | Always Online | 26.76%(239/893) |
| 6351 | Beautiful Now | 31.03%(1479/4766) |
| 6352 | Call It What You Want | 50.65%(39/77) |
| 6353 | Daylight | 14.57%(65/446) |
| 6354 | Everything Has Changed | 50.28%(982/1953) |
| 6355 | Fireflies | 36.87%(73/198) |
| 6356 | Glad You Came | 42.86%(1492/3481) |
| 6357 | Hills And Valleys | 32.97%(508/1541) |
| 6358 | Innocence | 29.41%(35/119) |
| 6359 | Just So You Know | 18.45%(62/336) |
| 6360 | Kaleidoscope | 66.67%(66/99) |
| 6361 | Lost In The Echo | 48.48%(16/33) |
| 6362 | oval-and-rectangle | 35.60%(847/2379) |
| 6363 | bookshelf | 42.12%(484/1149) |
| 6364 | Ringland | 19.63%(117/596) |
| 6365 | Shoot Game | 38.76%(231/596) |
| 6366 | black-and-white | 35.48%(11/31) |
| 6367 | foam-transformation | 60.00%(21/35) |
| 6368 | Variance-MST | 18.13%(70/386) |
| 6369 | Rectangle Outline | 18.52%(10/54) |
| 6370 | Werewolf | 27.96%(995/3559) |
| 6371 | Chopping hands | 12.99%(20/154) |
| 6372 | sacul | 32.95%(203/616) |
| 6373 | Pinball | 44.62%(718/1609) |
| 6374 | 度度熊拼三角 | 42.17%(1223/2900) |
| 6375 | 度度熊学队列 | 28.43%(1893/6658) |
| 6376 | 度度熊剪纸条 | 19.05%(511/2682) |
| 6377 | 度度熊看球赛 | 44.54%(208/467) |
| 6378 | 度度熊玩数组 | 18.13%(68/375) |
| 6379 | 度度熊算算术 | 13.93%(89/639) |
| 6380 | degree | 60.78%(327/538) |
| 6381 | hex | 0.00%(0/119) |
| 6382 | odds | 25.67%(86/335) |
| 6383 | p1m2 | 36.05%(704/1953) |
| 6384 | ratio | 25.00%(5/20) |
| 6385 | rect | 66.39%(237/357) |
| 6386 | Age of Moyu | 29.06%(1536/5285) |
| 6387 | AraBellaC | 32.00%(128/400) |
| 6388 | YJJ’s Stack | 37.21%(16/43) |
| 6389 | Go to school | 45.31%(29/64) |
| 6390 | GuGuFishtion | 35.33%(925/2618) |
| 6391 | Lord Li's problem | 56.35%(111/197) |
| 6392 | Reverse Game | 50.62%(82/162) |
| 6393 | Traffic Network in Numazu | 41.56%(490/1179) |
| 6394 | Tree | 34.71%(454/1308) |
| 6395 | Sequence | 36.10%(1438/3983) |
| 6396 | Swordsman | 29.25%(961/3285) |
| 6397 | Character Encoding | 36.27%(1542/4251) |
| 6398 | Pizza Hub | 19.08%(302/1583) |
| 6399 | City Development | 26.67%(20/75) |
