CCC '14 J1 - Triangle Times - DMOJ: Modern Online Judge

CCC '14 J1 - Triangle Times

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Points: 3

Time limit: 2.0s

Memory limit: 256M

Problem type

Canadian Computing Competition: 2014 Stage 1, Junior #1

You have trouble remembering which type of triangle is which. You write a program to help. Your program reads in three angles (in degrees).

If all three angles are $60$ ~60~, output Equilateral.
If the three angles add up to $180$ ~180~ and exactly two of the angles are the same, output Isosceles.
If the three angles add up to $180$ ~180~ and no two angles are the same, output Scalene.
If the three angles do not add up to $180$ ~180~, output Error.

Input Specification

The input consists of three integers, each on a separate line. Each integer will be greater than $0$ ~0~ and less than $180$ ~180~.

Output Specification

Exactly one of Equilateral, Isosceles, Scalene or Error will be printed on one line.

Sample Input 1

60
70
50

Output for Sample Input 1

Scalene

Sample Input 2

60
75
55

Output for Sample Input 2

Error

Comments

6

tappbros commented on Sept. 30, 2019, 1:32 a.m. ← edited →

1.if you don't spell the words correctly you will get a wrong answer. 2.Don't prompt the judge or it will be wrong

-3

Aetheryx_George commented on Dec. 28, 2021, 12:40 a.m.

Thanks so much for commenting that, that is the reason why my code failed for some of my text cases

-5

10HCritical commented on Feb. 16, 2021, 4:35 p.m. ← edited →

Ah i see

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-54

YounessTEA commented on Aug. 26, 2017, 3:02 p.m.

My program is correct but i always got WA in test 1 and the last one

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34

DA_BIG_MO commented on Dec. 16, 2018, 3:19 a.m.

then your programs not correct

17
Kirito commented on Aug. 26, 2017, 3:33 p.m.
If your program fails test cases that over 700 users have solved, then odds are your program is not correct.

The sum of the the angles of a triangle is exactly 180 degrees.

-5

Phoenix1369 commented on Sept. 19, 2014, 9:59 p.m.

Some of the older solutions would not output "Error" if given angles with degree 90 90 and 0.

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9

root commented on Feb. 2, 2017, 2:41 a.m. ← edited →

Each integer will be greater than 0 and less than 180.