contest.view.begin
:
1568337600000
2019 Multi-University Training Contest 4 [Cloned]
contest.view.end
:
1568355600000
contest.view.elapsed
:
(
contest.frozen
)
contest.view.remaining
:
Status
My Status
PDF
contest.view.statement_selection_label
:
ID
status.list.username
status.list.prob
status.list.result
status.list.time
(ms)
status.list.mem
(MB)
status.list.length
status.list.lang
C
C++
C#
D
Go
Haskell
Java
JavaScript
Kotlin
Lua
Objective-C
Pascal
Perl
PHP
Python
Ruby
Rust
Scala
Swift
Other
status.list.submit_time
{"id":325898,"title":"2019 Multi-University Training Contest 4 [Cloned]","type":0,"openness":0,"authStatus":1,"begin":1568337600000,"end":1568355600000,"freezeTime":1568355600000,"unfreezeTime":1568355600000,"enableFreeze":false,"createTime":1568337480000,"version":"a8d","started":true,"ended":true,"managerId":288365,"managerName":"Runespoor","fav":false,"description":{"format":"HTML","content":"[Cloned from \u003ca href\u003d\u0027https://vjudge.net/contest/325892\u0027 target\u003d\u0027_blank\u0027\u003e2019 Multi-University Training Contest 4 [Cloned]\u003c/a\u003e]"},"announcement":"","problems":[{"pid":2619897,"title":"AND Minimum Spanning Tree","oj":"HDU","probNum":"6614","num":"A","enabledDescKeys":[347542011728996],"descBriefs":[{"key":347542011728996,"updateDate":"2025-08-30","version":1756494443000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"1000 ms","spoiler":false},{"title":"mem_limit","content":"131072 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619898,"title":"Colored Tree","oj":"HDU","probNum":"6615","num":"B","enabledDescKeys":[347542234400011],"descBriefs":[{"key":347542234400011,"updateDate":"2025-08-25","version":1756074862000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"7000 ms","spoiler":false},{"title":"mem_limit","content":"524288 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619905,"title":"Divide the Stones","oj":"HDU","probNum":"6616","num":"C","enabledDescKeys":[347541025462248],"descBriefs":[{"key":347541025462248,"updateDate":"2025-08-31","version":1756573740000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"3000 ms","spoiler":false},{"title":"mem_limit","content":"131072 kB","spoiler":false},{"title":"","content":"\u003cspan style\u003d\u0027color:var(--color-danger)\u0027\u003eSpecial judge\u003c/span\u003e","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619896,"title":"Enveloping Convex","oj":"HDU","probNum":"6617","num":"D","enabledDescKeys":[347542612731077],"descBriefs":[{"key":347542612731077,"updateDate":"2025-08-31","version":1756631505000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"3000 ms","spoiler":false},{"title":"mem_limit","content":"65536 kB","spoiler":false},{"title":"","content":"\u003cspan style\u003d\u0027color:var(--color-danger)\u0027\u003eSpecial judge\u003c/span\u003e","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619901,"title":"Good Numbers","oj":"HDU","probNum":"6618","num":"E","enabledDescKeys":[347540802283081],"descBriefs":[{"key":347540802283081,"updateDate":"2025-08-26","version":1756192789000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"3000 ms","spoiler":false},{"title":"mem_limit","content":"65536 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619906,"title":"Horse","oj":"HDU","probNum":"6619","num":"F","enabledDescKeys":[347540680454190],"descBriefs":[{"key":347540680454190,"updateDate":"2025-08-26","version":1756187739000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"1000 ms","spoiler":false},{"title":"mem_limit","content":"262144 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619900,"title":"Just an Old Puzzle","oj":"HDU","probNum":"6620","num":"G","enabledDescKeys":[347541399598762],"descBriefs":[{"key":347541399598762,"updateDate":"2025-08-25","version":1756067559000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"2000 ms","spoiler":false},{"title":"mem_limit","content":"262144 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619907,"title":"K-th Closest Distance","oj":"HDU","probNum":"6621","num":"H","enabledDescKeys":[347540189331599],"descBriefs":[{"key":347540189331599,"updateDate":"2025-08-26","version":1756215544000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"15000 ms","spoiler":false},{"title":"mem_limit","content":"524288 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619908,"title":"Linear Functions","oj":"HDU","probNum":"6622","num":"I","enabledDescKeys":[347488497226092],"descBriefs":[{"key":347488497226092,"updateDate":"2025-08-26","version":1756148390000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"5000 ms","spoiler":false},{"title":"mem_limit","content":"131072 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]},{"pid":2619909,"title":"Minimal Power of Prime","oj":"HDU","probNum":"6623","num":"J","enabledDescKeys":[347488272474573],"descBriefs":[{"key":347488272474573,"updateDate":"2025-08-25","version":1756058573000,"author":"System","authorKey":"main","type":"main","lang":"en","langDisplay":"English","official":true,"mainOfficial":true,"publicVisible":true,"remarks":"Initialization."}],"properties":[{"title":"time_limit","content":"1000 ms","spoiler":false},{"title":"mem_limit","content":"65536 kB","spoiler":false},{"title":"os","content":"Windows","spoiler":false},{"title":"source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2019+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2019 Multi-University Training Contest 4 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"contest.view.problem_submit_tip.out_of_contest_ancient","submitMethods":[true,true,true]}],"problemsHash":"a8d10c06e73b8262523ea283e4b0aeb9","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"oneShot":false,"customizedWeight":false,"showPeers":false,"participantMode":0,"excludedFromRank":false,"participation":{"enabled":false,"canChange":false,"options":[]},"clonedFromId":0}
