http://www.cs.uleth.ca/~cheng/LCPC/
source e513e3051045 · match key cs.uleth.ca/~cheng/lcpc · all sources
- live
- http://www.cs.uleth.ca/~cheng/LCPC/
- wayback
- calendar of snapshots
- roles
- scoreboardstandingsproblem set
- health
- replaced checked 2026-11-03 — snapshot similarity 0.04
replaced: something else lives there now (redirects off-host, or <30% similar to the snapshot) — use wayback/archived - wayback status
- ok checked 2026-10-21 — snapshot served (20130907211516)
- referenced by
- lethbridge-2014 standings as of 2015-02-23 12:31 — from archived capture (external-standings)
lethbridge-2015 standings as of 2015-10-13 01:32 — from archived capture (external-standings)
lethbridge-2019 scoreboard as of 2019-10-19 10:40 — from archived capture (scoreboard)
Snapshots (4)
One entry per time this address is known at: Wayback snapshots we captured, our live fetches, and times the catalogue declares (as_of) without a capture. Each capture is our stored copy, with its provenance.
2015-02-23 12:31 wayback held e513e3051045@20150223123128
- wayback
- snapshot nearest 2015-02-23 12:31
- artifacts
- standings
- referenced by
- lethbridge-2014 standings
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| lethbridge-2014 | standings | 2026-09-01 15:01 | wayback | https://web.archive.org/web/20150223123128id_/http://www.cs.uleth.ca/~cheng/LCPC/ | text/html | 6736 | d5e33af4bfcc504e | lethbridge/lethbridge-2014/standings/20150223-wayback-134442b6/page.html | replay · raw |
2015-10-13 01:32 wayback held e513e3051045@20151013013230
- wayback
- snapshot nearest 2015-10-13 01:32
- artifacts
- standings
- referenced by
- lethbridge-2015 standings
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| lethbridge-2015 | standings | 2026-09-01 15:01 | wayback | https://web.archive.org/web/20151013013230id_/http://www.cs.uleth.ca/~cheng/LCPC/ | text/html | 6897 | 9075052bfd90f653 | lethbridge/lethbridge-2015/standings/20151013-wayback-e37139ac/page.html | replay · raw |
2019-10-19 10:40 wayback held e513e3051045@20191019104039
- wayback
- snapshot nearest 2019-10-19 10:40
- artifacts
- problemset · scoreboard
- referenced by
- lethbridge-2019 scoreboard
- consistency
- all captures hash identically — the same content was fetched each time
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| lethbridge-2019 | problemset | 2026-11-02 02:39 | wayback | https://web.archive.org/web/20191019104039id_/https://www.cs.uleth.ca/~cheng/LCPC/ | text/html | 6640 | 2a7e9e0d2c5bbe96 | lethbridge/lethbridge-2019/problemset/20191019-wayback-19fa7501/page.html | raw |
| lethbridge-2019 | scoreboard | 2026-09-01 15:02 | wayback | https://web.archive.org/web/20191019104039id_/https://www.cs.uleth.ca/~cheng/LCPC/ | text/html | 6640 | 2a7e9e0d2c5bbe96 | lethbridge/lethbridge-2019/scoreboard/20191019-wayback-19fa7501/page.html | replay · raw |
2026-11-02 02:38 live held e513e3051045@20261102023850
- wayback
- snapshot nearest 2026-11-02 02:38
- artifacts
- problemset
| contest | artifact | fetched | via | fetched from | type | size | sha256 | path | links |
|---|---|---|---|---|---|---|---|---|---|
| lethbridge-2019 | problemset | 2026-11-02 02:38 | live | https://www.cs.uleth.ca/~cheng/LCPC/ | text/html | 2317 | f4cb6be2898d259a | lethbridge/lethbridge-2019/problemset/20261101-live-700c3b90/page.html | raw |
Checks (18)
Every time this address was looked at and what came back. A check that found no content is a record of the attempt, not a snapshot.
| when | via | outcome | evidence |
|---|---|---|---|
| 2026-04-15 07:37 | direct | junk | not-there audit 2026-10-22: directory-listing — index of /~cheng/lcpc (lethbridge-2014 external-standings · raw) |
| 2026-04-15 07:37 | direct | junk | not-there audit 2026-10-22: directory-listing — index of /~cheng/lcpc (lethbridge-2015 external-standings · raw) |
| 2026-04-16 06:41 | live | junk | not-there audit 2026-10-22: directory-listing — index of /~cheng/lcpc (lethbridge-2019 scoreboard · raw) |
| 2026-09-01 15:00 | live | junk | not-there audit 2026-10-22: directory-listing — index of /~cheng/lcpc (lethbridge-2014 standings · raw) |
| 2026-09-01 15:01 | live | junk | not-there audit 2026-10-22: directory-listing — index of /~cheng/lcpc (lethbridge-2015 standings · raw) |
| 2026-09-05 | live | content | replaced: snapshot similarity 0.02 |
| 2026-09-05 | live | content | replaced: snapshot similarity 0.04 |
| 2026-09-07 | live | content | replaced: snapshot similarity 0.02 |
| 2026-09-07 | live | content | replaced: snapshot similarity 0.04 |
| 2026-10-21 | live | content | live: HTTP 200; mentions year 2014±1 |
| 2026-10-21 | wayback | content | ok: snapshot served (20130907211516) |
| 2026-10-23 | live | content | replaced: snapshot similarity 0.02 |
| 2026-10-23 | live | content | replaced: snapshot similarity 0.04 |
| 2026-11-01 | live | content | replaced: snapshot similarity 0.02 |
| 2026-11-01 | live | content | replaced: snapshot similarity 0.04 |
| 2026-11-02 | live | content | replaced: snapshot similarity 0.02 |
| 2026-11-02 | live | content | replaced: snapshot similarity 0.04 |
| 2026-11-03 | live | content | replaced: snapshot similarity 0.04 |