There are 202 students in the fifth grade lined up in two columns. Every two students are separated by 0.5 meters. The team advances 60 meters per minute. How many points will it take to pass a 250-meter bridge?
五年级202个同学排成两路纵队，每两个同学相隔0.5米，队伍每分前进60米，要通过一座250米的小桥，一共要多少分？
<gadget id="calculator">202 / 2</gadget>
<output>101</output>

<gadget id="calculator">101 - 1</gadget>
<output>100</output>

<gadget id="calculator">100 * 0.5</gadget>
<output>50</output>

<gadget id="calculator">250 + 50</gadget>
<output>300</output>

<gadget id="calculator">300 / 60</gadget>
<output>5</output>

<result>5</result>