→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
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→ Contest materials
Problem A - Additive Combinatorics
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 390780879 | Sep/15/2026 07:08 |
 中南民族大学 - 灌注华黎卡喵！灌注华黎卡谢谢喵！ - 张宇豪, 冯钰航, 赖臣霖 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780885 | Sep/15/2026 07:08 |
广西科技大学 - 4级没过所以能打一辈子ACM吗 - 何永锋, 陈帅, 张卫平 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780895 | Sep/15/2026 07:08 |
武汉纺织大学 - 满月三人组 - 范赫, 钟宇峰, 游为与 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780897 | Sep/15/2026 07:08 |
广西师范大学 - 哇哈哈哈哈哈 - 李娇娇, 陈毅逊, 马振涛 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780900 | Sep/15/2026 07:08 |
河南师范大学 - 随机数 - 尹梓良, 王巍, 贡金栋 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780902 | Sep/15/2026 07:08 |
广西职业师范学院 - 取队名一次比一次敷衍 - 刘程, 陆东婷, 陈家健 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780908 | Sep/15/2026 07:08 |
南宁市第三中学 - 落忆岁月，归程枫音 - 周禹轩, 陈泓宇, 甘俊驰 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780919 | Sep/15/2026 07:08 |
河池学院 - 霸机不a题 - 潘昊, 黄小慧, 农阳晨 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780920 | Sep/15/2026 07:08 |
广西科技大学 - 獄滅極戮至高兵器 - 黄华馨, 石文钦, 谢光耀 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780922 | Sep/15/2026 07:08 |
桂林学院 - 躲好了没有啊 - 周乐旦, 唐开武, 李垚伟 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780923 | Sep/15/2026 07:08 |
河池学院 - 霸机不a题 - 潘昊, 黄小慧, 农阳晨 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780925 | Sep/15/2026 07:08 |
桂林理工大学 - 汪汪队 - 王昕磊, 吴玉海, 莫树生 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780933 | Sep/15/2026 07:08 |
桂林学院 - 舍弃职场996前往星露谷纵享627幸福生活 - 阳松廷, 李浙慈, 方婧怡 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780937 | Sep/15/2026 07:08 |
桂林电子科技大学北海校区 - 上一秒还在千恋万花，下一秒就ac了 - |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780940 | Sep/15/2026 07:08 |
桂林理工大学 - 方法没选队 - 黄薪璋, 潘琦, 陈锡辉 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780943 | Sep/15/2026 07:08 |
桂林航天工业学院 - 憧憬成为acm高手 - 韦忠良, 魏童博, 罗奕铭 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780944 | Sep/15/2026 07:08 |
华中师范大学 - 兄弟，我来助你 - 郑壹腾, 张凯文, 杨波 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780947 | Sep/15/2026 07:08 |
广东工业大学 - 暗黑寻猎者 - 谭一峰, 蔡鋈, 赖国华 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780950 | Sep/15/2026 07:08 |
河南师范大学 - 铁牌绝缘体 - 董健豪, 刘志锋, 袁聪捷 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780956 | Sep/15/2026 07:08 |
桂林航天工业学院 - tie了勿笑 - 古思浪, 梁耀藩, 玉谨铭 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780957 | Sep/15/2026 07:08 |
柳州铁一初中部 - l:y=x - 谢博文, 杨馥豪, 刘晞程 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780963 | Sep/15/2026 07:08 |
重庆市第一中学校 - 摸摸鱼 - 胡容与, 冯晟豪, 王博文 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780966 | Sep/15/2026 07:08 |
广东金融学院 - 尼的带码像答辩 - 陈致昊, 陈俊明, 谢淇杰 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780970 | Sep/15/2026 07:08 |
贺州学院 - 疯狂的兔叽 - 黄志发, 谢远豪, 陆尚日 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780980 | Sep/15/2026 07:08 |
贺州学院 - 递归尽头是星辰 - 覃汉林, 陈浩毅, 苏敏君 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780983 | Sep/15/2026 07:08 |
桂林航天工业学院 - 猜就完事了 - 蔡函辛, 李文涛, 陈嘉俊 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780990 | Sep/15/2026 07:08 |
桂林航天工业学院 - 离开了就不能爱她吗 - 马选桐, 葛昊诚, 黄华灏 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780993 | Sep/15/2026 07:08 |
桂林信息科技学院 - 进击的鼠鼠 - 郑政祺, 崖志福, 李鑫祥 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780996 | Sep/15/2026 07:08 |
北部湾大学 - DeepSleepGR - 阮廷雄, 唐浩, 阮雄锋 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390780999 | Sep/15/2026 07:08 |
玉林师范学院 - 又被算法打败啦 - 侯雨恒, 陶代恩, 巫商权 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781007 | Sep/15/2026 07:08 |
江西农业大学 - 失约的海我在农大见了 - |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781021 | Sep/15/2026 07:08 |
桂林学院 - 50岁AC苏总和18岁清纯女秘书杨小岚 - 苏正豪, 杨腾, 孙浩岚 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781030 | Sep/15/2026 07:08 |
贺州学院 - 安全边界 - 李扬扬, 袁愈权, 李华生 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781031 | Sep/15/2026 07:08 |
武汉纺织大学 - 扣1通过 - 曾繁昊, 孙嘉麒, 饶林辉 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781033 | Sep/15/2026 07:08 |
桂林电子科技大学 - 墨鱼小纵队 - 李政贤, 程和健, 胡宗铭 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781037 | Sep/15/2026 07:08 |
桂林电子科技大学 - 森林之光 - 李未, 杨成淮, 谢耀任 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781040 | Sep/15/2026 07:08 |
桂林电子科技大学 - 未曾照耀的荣光 - 曹轩玮, 廖 飞扬, 王靖凯 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781046 | Sep/15/2026 07:08 |
广西科技大学 - 充满向日葵气息的武士 - 陈梓昊, 陈廷玮, 向本森 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781047 | Sep/15/2026 07:08 |
岑溪中学 - 听取WA声一片 - 陈业彬, 欧震东, 卢麒好 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781051 | Sep/15/2026 07:08 |
广西民族大学 - 清纯白袜魔法小萝莉 - 蒋志昂, 王言汐, 梁良 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781071 | Sep/15/2026 07:08 |
广西师范大学 - 看懂英文就行 - 陈海龙, 裴红焕, 黄天翔 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781074 | Sep/15/2026 07:08 |
桂林电子科技大学 - 全队 - 彭凯乐, 徐泽坤, 邓磊 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781081 | Sep/15/2026 07:08 |
华中师范大学 - T34-灰风 - 刘孟谦, 杨璟欣, 彭雅晨 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781095 | Sep/15/2026 07:08 |
广西科技师范学院 - 好想成为人类啊desuwa - 彭锦涛, 郑福智, 黄靖杰 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781102 | Sep/15/2026 07:08 |
桂林理工大学 - 桂工小纵队 - 周国森, 王亮, 陆育杰 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781106 | Sep/15/2026 07:08 |
柳州铁一初中部 - 项虫一样 - 项柳越, 覃睿桐, 宋之星 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781110 | Sep/15/2026 07:08 |
山东理工大学 - 木叶飞舞之处，火亦生生不息 - 马宇阳, 张华洋, 韩道越 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781118 | Sep/15/2026 07:08 |
北部湾大学 - 拼尽全力无法战胜 - 陈培茂, 覃西芸, 罗统升 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781124 | Sep/15/2026 07:08 |
中国地质大学（武汉） - 文神的最后一舞 - 杨家鹤, 李泽文, 魏忠强 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
| 390781127 | Sep/15/2026 07:08 |
河池学院 - Java炒粉，C++炒面 - 郭禹鑫, 谭礼鹏, 梁富厚 |
A - Additive Combinatorics | Unknown | Accepted | 0 ms | 0 KB |
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