There were 752 tourists in the zoo in the morning, and 262 people left at noon. Another 603 people came in the afternoon. How many tourists were there in the park at this time?
动物园上午有游客752人，中午有262人离去．下午又来了603人，这时园内有多少游客？
<gadget id="calculator">752 - 262</gadget>
<output>490</output>

<gadget id="calculator">490 + 603</gadget>
<output>1_093</output>

<result>1_093</result>