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birds_per_day[length(birds_per_day)]+1 return(birds_per_day) } ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-06-30T10:05:49.000Z","is_out_of_date":false,"language":"r","author":{"handle":"Batou"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/Batou","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"1bdac277f3d44ab991a462d652acc99d","snippet":"today <- function(birds_per_day) { birds_per_day[length(birds_per_day)] } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- today(birds_per_day) + 1 return(birds_per_day) } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-07-02T18:27:04.000Z","is_out_of_date":false,"language":"r","author":{"handle":"sevbogae"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/sevbogae","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"dc070ca7bd664077ab2dbef5215bfad5","snippet":"today <- function(birds_per_day) { return(birds_per_day[length(birds_per_day)]) } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- birds_per_day[length(birds_per_day)] + 1 return(birds_per_day) } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":24,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-06-27T16:10:41.000Z","is_out_of_date":false,"language":"r","author":{"handle":"danielpaparo98"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/danielpaparo98","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"2febd8e12162467e9ab03d42825b9bad","snippet":"today <- function(birds_per_day) { birds_per_day[length(birds_per_day)] } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <-birds_per_day[length(birds_per_day)] + 1 birds_per_day } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-07-22T07:58:25.000Z","is_out_of_date":false,"language":"r","author":{"handle":"phos212"},"exercise":{"title":"Παρατηρητής 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","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-08-30T11:22:14.000Z","is_out_of_date":false,"language":"r","author":{"handle":"hihelo"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/hihelo","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"19928219cc7a48c18822a17512b2d24e","snippet":"today <- function(birds_per_day) { birds_per_day[length(birds_per_day)] } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] = birds_per_day[length(birds_per_day)]+1 birds_per_day } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":25,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-06-21T10:10:32.000Z","is_out_of_date":false,"language":"r","author":{"handle":"reder677"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/reder677","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"fbd45d37f79441c7b90139393f47b82f","snippet":"today <- function(birds_per_day) { birds_per_day[length(birds_per_day)] } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- today(birds_per_day) + 1 birds_per_day } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-09-26T15:59:29.000Z","is_out_of_date":false,"language":"r","author":{"handle":"huchzi"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/huchzi","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"70a446b2bdde4e7280d7bc4d28fd424c","snippet":"today <- function(birds_per_day) { return(birds_per_day[length(birds_per_day)]) } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- today(birds_per_day) + 1 return(birds_per_day) } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":23,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-10-15T17:50:28.000Z","is_out_of_date":false,"language":"r","author":{"handle":"MD2023"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/MD2023","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"997858cbb80b4d88ad586f0532b079b3","snippet":"today <- function(birds_per_day) tail(birds_per_day, 1) increment_todays_count <- function(birds_per_day) c(birds_per_day[-7], birds_per_day[7] + 1) has_day_without_birds <- function(birds_per_day) any(birds_per_day == 0) count_for_first_days <- function(birds_per_day, num_days) sum(birds_per_day[1:num_days]) busy_days <- function(birds_per_day) sum(birds_per_day >= 5) ","num_views":0,"num_stars":1,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":2,"num_loc":7,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-08-04T20:14:53.000Z","is_out_of_date":false,"language":"r","author":{"handle":"matheusodcastro"},"exercise":{"title":"Παρατηρητής 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times=c(length(birds_per_day)-1,1)) birds_per_day+v } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-06-22T14:07:11.000Z","is_out_of_date":false,"language":"r","author":{"handle":"Oggendster"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/Oggendster","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"5e385f6ab2a3445398fec867cef6a497","snippet":"today <- function(birds_per_day) { tail(birds_per_day, 1) } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- today(birds_per_day) + 1 birds_per_day } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":2,"num_loc":23,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-09-15T00:05:52.000Z","is_out_of_date":false,"language":"r","author":{"handle":"JoaoAreias"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/JoaoAreias","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"047004a408ea4e24b597f12f874958f9","snippet":"today <- function(birds_per_day) { tail(birds_per_day,1) } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- today (birds_per_day) + 1 birds_per_day } has_day_without_birds <- function(birds_per_day) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":22,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-10-17T15:46:43.000Z","is_out_of_date":false,"language":"r","author":{"handle":"hrckt"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/hrckt","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"aaa1ae01b74044e3a23d06f1de177fd9","snippet":"today <- function(birds_per_day) { birds_per_day[length(birds_per_day)] } increment_todays_count <- function(birds_per_day) { birds_per_day[length(birds_per_day)] <- today(birds_per_day) +1 return(birds_per_day) } has_day_without_birds <- function(birds_per_day) { any(birds_per_day == 0) } ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":25,"iteration_status":"analyzing","published_iteration_head_tests_status":"passed","published_at":"2026-10-22T07:42:27.000Z","is_out_of_date":false,"language":"r","author":{"handle":"cajubra1"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/cajubra1","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}},{"uuid":"942beb2762614fd5aed2536e84eff5b7","snippet":"today <- function(birds_per_day) { day_today <- length(birds_per_day) birds_per_day[day_today] } increment_todays_count <- function(birds_per_day) { day_today <- length(birds_per_day) birds_per_day[day_today] <- birds_per_day[day_today] + 1 birds_per_day } ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":24,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2026-07-08T19:04:10.000Z","is_out_of_date":false,"language":"r","author":{"handle":"ppogepennne"},"exercise":{"title":"Παρατηρητής πουλιών","icon_url":"https://assets.exercism.org/exercises/bird-watcher.svg"},"track":{"title":"R","icon_url":"https://assets.exercism.org/tracks/r.svg","highlightjs_language":"r"},"links":{"public_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/solutions/ppogepennne","private_iterations_url":"https://exercism.org/el/tracks/r/exercises/bird-watcher/iterations"}}],"meta":{"current_page":1,"total_count":25,"total_pages":2,"unscoped_total":25}}}}}

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