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最佳答案:#includevoid data();void main(){data();getch();}void data(){int i,j,sum,Sum;for(
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最佳答案:第一题:#include#include#define STUDENT_NUM 2 //学生数量,修改成10即可#define COURSE_NUM 5 //课
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最佳答案://C++double function(double x){if(10*x-int(10*x)>=0.5){return (int(10*x)+1)/(do