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</c:set><c:set var="step" value="1"><c:foreach var="d" begin="1" items="${district}">
xml 代ç
<c:forEach items="${district}" var="d" begin="1">
<c:if test="${index == temp}">
â¦â¦
<c:set var="temp" value="${temp+(d.right-d.left-1)/2 + 1}">
</c:if>
</c:forEach>
</c:foreach>
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