Khairul Islam Rifat
Rifat
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14Contest
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231Solve
Contest Activity
Badge
Attended
5
5
Rounds
Current Rating
1655
1655
Lambda
Maximum Rating
1774
1774
Lambda
Archive Activity
Math
Solved 204
/608
Attempted 223
Physics
Solved 24
/91
Attempted 31
Astro
Solved 3
/73
Attempted 4