Yaoyao and Tingting have a rope skipping competition. Tingting jumped a total of 490 times three times, and Yaoyao jumped 158 times in the first two times. How many times should she jump for the third time to surpass Tingting?
瑶瑶和婷婷比赛跳绳．婷婷三次共跳了490下，瑶瑶前两次都跳了158下，她第三次至少要跳多少下才能超过婷婷？
<gadget id="calculator">158 * 2</gadget>
<output>316</output>

<gadget id="calculator">490 - 316</gadget>
<output>174</output>

<gadget id="calculator">174 + 1</gadget>
<output>175</output>

<result>175</result>