ZEROJUDGE b964 第 1 題 成績指標
ZEROJUDGE d153 六、智力测验
CODEFORCES 1144B Parity Alternated Deletions
ZEROJUDGE b966 第 3 題 線段覆蓋長度
* CODEFORCES 1304D Shortest and Longest LIS
CODEFORCES 1131C Birthday
CODEFORCES 1042A Benches
CODEFORCES 919B Perfect Number
CODEFORCES 978C Letters
CODEFORCES 1138A Sushi for Two
CODEFORCES 750A New Year and Hurry
CODEFORCES 888C K-Dominant Character
CODEFORCES 1099B Squares and Segments
CODEFORCES 706B Interesting drink
CODEFORCES 1119B Alyona and a Narrow Fridge
* CODEFORCES 1117C Magic Ship
ZEROJUDGE d038 00900 - Brick Wall Patterns
ZEROJUDGE d054 11310 - DELIVERY DEBACLE