Md. Istiyak Rahman
rahmanistiyak6
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49Contest
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320Solve
Contest Activity
Badge
Attended
20
20
Rounds
Current Rating
2052
2052
Delta
Maximum Rating
2061
2061
Delta
Archive Activity
Math
Solved 301
/608
Attempted 302
Physics
Solved 17
/91
Attempted 31
Astro
Solved 2
/73
Attempted 2