Progress Chart
CodeForces
solve #: 4807 (rank: 39)
rating: 2129 (rank: 2272)
Kattis
points: 3858.1 (rank: 63 / US rank: 12)
acmicpc.net / solved.ac
solve #: 2073 (rank: 251)
rating: 2600 (rank: 240)
AtCoder
solve #: 1551 (rank: 1356)
rating: 1323 (rank: 6591)
CSES
solve #: 115 (rank: 2479)