[Khang]

Bài 0048:Kiểm tra tam giác

a,b,c=map(int,input().split())
if a+b>c and b+c>a and c+a>b and a>0 and b>0 and c>0:
print(‘Yes’)
if a==b and b==c:
print(‘Deu’)
elif a==b or b==c or c==a:
print(‘Can’)
elif a*a+b*b==c*c or c*c+b*b==a*a or a*a+c*c==b*b:
print(‘Vuong’)
else:
print(‘Thuong’)
else:
print(‘No’)