Achievement: Solve a 1d problem
Solve a 1d problem
250 XP
Solve a 1d problem.
553 users completed this achievement.
Completed by Evgeniy Kalinovskiy, DmitriiObukhov, plabu00, John, gosamgo, retricum007, Meeeeew, gofrancesc, Omicron, Baptiste Noir and more.