题解

a = input()
b = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
cnt = 0
lst = 0
for i in range(len(a)):
    if a[i] == ',':
        if i != 1:
            b[cnt] = a[lst + 2 : i]
        else:
            b[cnt] = a[lst : i]
        cnt += 1
        lst = i
b[cnt] = a[lst + 2 : len(a)]
cnt += 1
lst = i
for i in range(cnt):
    if(int(b[i]) % 2 == 1):
        print("方形窗户")
        lst += 1
    else:
        print("圆形窗户")