| 2022-12-19 | Updated announcement of Final submission of 
									problem A. | 
                                
                      
                                  | 2022-12-13 | Announcement of 
									Final submission of 
									problem A. | 
                                
                      
                                  | 2022-11-16 | The hidden testcases of Problem A are 
									updated. | 
                                
                      
                                  | 2022-11-04 | The hidden testcases of Problem B are 
									updated. | 
                                
                      
                                  | 2022-11-03 | Winner announced. | 
                                
                      
                                  | 2022-10-06 | The Top X Teams of each problem are 
									announced. | 
                                
                      
                                  | 2022-09-05 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-09-05 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-09-02 | The Q&A of 
									Problem B is updated. | 
						
                                  | 2022-09-02 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-09-01 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-08-31 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-08-30 | The Q&A of 
									Problem C is updated. | 
						
                                  | 2022-08-30 | The Q&A of 
									Problem B is updated. | 
						
                                  | 2022-08-30 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-08-26 | Updated announcement of Beta test submission of 
									problem B. | 
                                
                      
                                  | 2022-08-24 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-08-23 | The instruction of 
									Problem C is updated. | 
						
                                  | 2022-08-23 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-08-22 | The Q&A of 
									Problem C is updated. | 
						
                                  | 2022-08-22 | The document of 
									Problem C is updated. | 
                                
                      
                                  | 2022-08-19 | The instruction of 
									Problem C is updated. | 
                                
                      
                                  | 2022-08-18 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-08-17 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-08-15 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-08-11 | Updated announcement of Beta test submission of 
									problem C. | 
                                
                      
                                  | 2022-08-10 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-08-09 | Announcement of Beta test submission of 
									problem C. | 
						
                                  | 2022-08-09 | Announcement of Beta test submission of 
									problem B. | 
						
                                  | 2022-08-09 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-08-03 | The Q&A of 
									Problem A is updated. | 
						
                                  | 2022-08-03 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-08-02 | Announcement of Beta test submission of 
									problem A. | 
                                
                      
                                  | 2022-08-01 | The document of 
									Problem C is updated. | 
						
                                  | 2022-08-01 | The instruction of 
									Problem C is updated. | 
                                
                      
                                  | 2022-07-29 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-07-28 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-07-27 | The Q&A of 
									Problem C is updated. | 
						
                                  | 2022-07-25 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-07-22 | The submission 
									kit of 
									Problem C is updated. | 
                                
                      
                                  | 2022-07-20 | The Q&A of 
									Problem C is updated. | 
						
                                  | 2022-07-20 | The Q&A of 
									Problem B is updated. | 
						
                                  | 2022-07-20 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-07-19 | The evaluator of 
									Problem B is updated. | 
						
                                  | 2022-07-19 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-07-14 | The submission 
									scripts of 
									Problem C is updated. | 
						
                                  | 2022-07-14 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-07-13 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-07-12 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-07-12 | The document of 
									Problem C is updated. | 
						
                                  | 2022-07-12 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-07-07 | The Q&A of 
									Problem C is updated. | 
						
                                  | 2022-07-07 | Beta test submission 
									deadline is extended to July 25, 2022 17:00:00 (GMT+8) | 
                                
                      
                                  | 2022-07-06 | The Q&A of 
									Problem B is updated. | 
						
                                  | 2022-07-06 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-28 | The instruction of 
									Problem C is updated. | 
						
                                  | 2022-06-28 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-27 | Announcement of Alpha test submission of 
									problem A. | 
                                
                      
                                  | 2022-06-22 | The testcase of 
									Problem C is updated. | 
						
                                  | 2022-06-22 | The Q&A of 
									Problem C is updated. | 
						
                                  | 2022-06-22 | The instruction of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-21 | The instruction of 
									Problem C is updated. | 
						
                                  | 2022-06-21 | Announcement of Alpha test submission of 
									problem B. | 
                                
                      
                                  | 2022-06-20 | Announcement of Alpha test submission of 
									problem C. | 
                                
                      
                                  | 2022-06-10 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-10 | The instruction of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-08 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-02 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-06-01 | The instruction of 
									Problem C is updated. | 
						
                                  | 2022-06-01 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-05-31 | The testcase of 
									Problem C is updated. | 
                                
                      
                                  | 2022-05-30 | The Q&A of 
									Problem B is updated. | 
						
                                  | 2022-05-30 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-05-25 | The instruction of 
									Problem C is updated. | 
                                
                      
                                  | 2022-05-25 | The evaluator of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-25 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-24 | The testcase of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-24 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-23 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-18 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-17 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-16 | The evaluator of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-16 | The testcases of 
									Problem B are updated. | 
                                
                      
                                  | 2022-05-16 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-05-13 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-05-13 | The document of 
									Problem A is updated. (The cost computation 
									method is updated.) | 
                                
                      
                                  | 2022-05-12 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-11 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-11 | Registration deadline 
									is extended to May 17, 2022 17:00:00 (GMT+8) | 
                                
                      
                                  | 2022-05-06 | The testcase of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-06 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-05-06 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-05-04 | The testcase of 
									Problem A is updated. | 
                                
                      
                                  | 2022-04-28 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-04-27 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-26 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-22 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-21 | The Q&A of 
									Problem A is updated. | 
                                
                      
                                  | 2022-04-20 | The document of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-20 | The testcase of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-19 | The testcase of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-14 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-04-12 | The registration 
									system is available, and it will close at 
									5/10 | 
                                
                      
                                  | 2022-04-08 | The testcase of 
									Problem B is updated. | 
                                
                      
                                  | 2022-03-30 | The Q&A of 
									Problem C is updated. | 
                                
                      
                                  | 2022-03-30 | The Q&A of 
									Problem B is updated. | 
                                
                      
                                  | 2022-03-08 | The document of 
									Problem A is updated. | 
                                
                      
                                  | 2022-02-18 | ICCAD-2022 CAD 
									Contest will formally start on Feb. 18. Contest problems are announced.
 
 |