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Ukraine Tryzub and Canada Leaf
  1. UKRAINIANS ON THE CANADA MAP
  2. Categories
  3. Вільне спілкування
  4. (UA) IT/Tech Ukrainians in Canada

(UA) IT/Tech Ukrainians in Canada

Scheduled Pinned Locked Moved Вільне спілкування
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  • t567013775T Offline
    t567013775T Offline
    definitely a cat
    wrote on last edited by
    #93635
    Агась хеш и каунтер в нём )
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93636
    1 и 4 2 и 3 ответ = 2
    1 Reply Last reply
    0
  • t567013775T Offline
    t567013775T Offline
    definitely a cat
    wrote on last edited by
    #93637
    Только уникальных?) Если 1 1 4 4 и сума 5? Будут ответ 1?
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93638
    почти, тебе надо найти количество пар, что в сумме дают заданное число
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93639
    но правда чуть натупил сначала, не учел, что в массиве = 1,2,3,4,5 сумма = 5 1 и 4 4 и 1 это 2 одинаковые пары, чото я долго с этим просидел
    1 Reply Last reply
    0
  • t442092861T Offline
    t442092861T Offline
    我が名はレギオン
    wrote on last edited by
    #93640
    leetcode.com/problems/two-sum/ Типо этого?
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93641
    я практически идентичную задачку решал на литкоде, только она была легче - решение запомнил, лол
    1 Reply Last reply
    0
  • t1049289584T Offline
    t1049289584T Offline
    Oleks
    wrote on last edited by
    #93642
    А, цікаво. Перше що прийшло на думку сорт а потім два поінтери. Та це буде n log n
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93643
    O(n) же
    1 Reply Last reply
    0
  • t567013775T Offline
    t567013775T Offline
    definitely a cat
    wrote on last edited by
    #93644
    Да н. Я бы так же решал)
    1 Reply Last reply
    0
  • t1049289584T Offline
    t1049289584T Offline
    Oleks
    wrote on last edited by
    #93645
    Это с какой тайм комплексіті?
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93646
    Решил через мапу и каунтер
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93647
    Есть масив чисел и число - аргументы Найти количество пар, что в сумме дают заданное число
    1 Reply Last reply
    0
  • t567013775T Offline
    t567013775T Offline
    definitely a cat
    wrote on last edited by
    #93648
    Интересно задача и решение, но это наверное офтоп...
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93649
    По ощущениям норм, вроде решил задачку
    1 Reply Last reply
    0
  • t196064840T Offline
    t196064840T Offline
    Cucumber 🇨🇦🚜🇺🇦
    wrote on last edited by
    #93650
    Фон интервью
    1 Reply Last reply
    0
  • t567013775T Offline
    t567013775T Offline
    definitely a cat
    wrote on last edited by
    #93651
    Это уже онсайт?
    1 Reply Last reply
    0
  • t295016920T Offline
    t295016920T Offline
    Yulia
    wrote on last edited by
    #93652
    Як інтерв‘ю?)
    1 Reply Last reply
    0
  • t567013775T Offline
    t567013775T Offline
    definitely a cat
    wrote on last edited by
    #93653
    Да, бек в основном.
    1 Reply Last reply
    0
  • T Offline
    T Offline
    Yev
    wrote on last edited by
    #93654
    агенты повсюду
    1 Reply Last reply
    0

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