7:52
Codeforces Round #645, 1358 A. Park Lighting | Competitive Coding | Coding Blocks
Coding Blocks
12:52
Codeforces Round #645, 1358 B. Maria Breaks the Self-isolation | Competitive Coding | Coding Blocks
13:13
Codeforces Round #645 (Div. 2), Problem C. Celex Update | Competitive Programming | Coding Blocks
23:52
Codeforces Round #645 (Div. 2), Problem D. The Best Vacation | Competitive Programming
20:43
Codeforces Round #645 (Div. 2), Problem E. Are You Fired? | Competitive Programming | Coding Blocks
