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				@@ -361,7 +361,7 @@ public class WebSocketHandler extends AbstractWebSocketHandler { 
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				         BigDecimal cadence = BigDecimal.ZERO; 
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				         BigDecimal integrity = BigDecimal.ZERO; 
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				-        if(totalCompareNum>0){ 
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				+        if(currentCompareNum>0){ 
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				             intonation = userSoundInfoMap.get(phone).getUserScoreMap().get("intonation").divide(new BigDecimal(currentCompareNum), 0, BigDecimal.ROUND_DOWN); 
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				             cadence = userSoundInfoMap.get(phone).getUserScoreMap().get("cadence").divide(new BigDecimal(currentCompareNum), 0, BigDecimal.ROUND_DOWN); 
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				             integrity = new BigDecimal(currentCompareNum).divide(new BigDecimal(totalCompareNum), CommonConstants.DECIMAL_PLACE, BigDecimal.ROUND_DOWN).multiply(oneHundred).setScale(0, BigDecimal.ROUND_DOWN); 
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