Language:	Russian
	English

Remote Training on Programming

Problems	Online status	Contests
News	FAQ	E-learning

For authors:

Forgot your password?

Authors ranklist

About project

Hello, Guest! Please login or register.

1354. Serpent

Time Limit:	1 seconds
Memory Limit:	262144KB
Points:	100

View Problem Statistics

Submit

Problem added debug

Дано N (1 <= N <= 20). Вывести квадрат, состоящий из N × N клеток, заполненный числами от 1 до N² "змейкой"

Пример 1:

Ввод

Вывод

1 2 6

3 5 7

4 8 9

Пример 2:

Ввод

Вывод

1 2 6 7

3 5 8 13

4 9 12 14

10 11 15 16

View Problem Statistics

Submit

Problem discussion

Author/source:

Problems from Contests and Camps /

School olympiads and couses of Vologda region /

Different Contests /

Contest VML 22.03.2015 /

1353. F - 16 -> 20

1354.

1355. H - Root

Problems from Contests and Camps /

School olympiads and couses of Vologda region /

Impulse, september 2020 /

Opening Olympiad, Impulse, 2020 /

1353. 06 - 16 -> 20

1354.

1355. 08 - Root

1656. 09 - Brackets

Problems from Contests and Camps /

School olympiads and couses of Vologda region /

Impulse, August-September 2022 /

Impulse, August-September 2022, Closing Olympiad for Beginners /

1353. 06 - 16 -> 20

1354.

time generating 0.11 sec.