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←Đ√⌊Đ↔⇹/+2/+₂ code explanation stack ← get input [input] Đ duplicate ToS [input,input] √⌊ calculate s [input,s] Đ duplicate ToS [input,s,s] ↔ reverse stack [s,s,input] ⇹ swap ToS and SoS [s,input,s] / divide [s,input/s] + add [s+input/s] 2/₂ halve [(s+input/s)/2] implicit print ←Đ√⌊Đ↔⇹/+2/ code explanation stack ← get input [input] Đ duplicate ToS [input,input] √⌊ calculate s [input,s] Đ duplicate ToS [input,s,s] ↔ reverse stack [s,s,input] ⇹ swap ToS and SoS [s,input,s] / divide [s,input/s] + add [s+input/s] 2/ halve [(s+input/s)/2] implicit print ←Đ√⌊Đ↔⇹/+₂ code explanation stack ← get input [input] Đ duplicate ToS [input,input] √⌊ calculate s [input,s] Đ duplicate ToS [input,s,s] ↔ reverse stack [s,s,input] ⇹ swap ToS and SoS [s,input,s] / divide [s,input/s] + add [s+input/s] ₂ halve [(s+input/s)/2] implicit print ←Đ√⌊Đ↔⇹/+2/ code explanation stack ← get input [input] Đ duplicate ToS [input,input] √⌊ calculate s [input,s] Đ duplicate ToS [input,s,s] ↔ reverse stack [s,s,input] ⇹ swap ToS and SoS [s,input,s] / divide [s,input/s] + add [s+input/s] 2/ halve [(s+input/s)/2] implicit print