Xếp hạng Bạn bè
Tên đăng nhập Điểm ▾ Bài tập Giới thiệu
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0

a=int(input())
b=int(input())
c=int(input())
d=int(input())
tong=a+b+c+d
print(tong)
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301
dangminhhung_vp
Aoisora0191_nonnn!
 0 0
34301 0 0
34301
muctieu25kdiem
muctieu30kdiem
 0 0
MUCTIEU

muctieu25kdiem
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0

chinhcoder
34301 0 0
34301
toanxd10112011
Phạm Nguyễn Toàn
 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0

tao là bùi ngọc cứt
34301 0 0
34301 0 0

toi la gay
34301 0 0
34301
Bướm_bay_bổng
Bóng bay bổng
 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0
34301 0 0