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@@ -43,9 +43,10 @@ export default defineComponent({
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const suffix: number = addStudents.length - removeStudents.length
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console.log(suffix, singleCourseTime)
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const type = suffix >= 0 ? 'add' : 'remove'
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+ // n * (n -1) * 分钟数 * 课次数
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return {
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type,
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- mins: Math.abs(suffix * singleCourseTime)
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+ mins: Math.abs((suffix + 1) * suffix * singleCourseTime)
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}
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}
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},
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