1083. List Grades (25)

#include<cstdio>#include<cstring>#include<algorithm>using namespace std;struct stu{  char name[13];  char id[13];  int grade;}Stu[100];bool cmp(stu a, stu b){  return a.grade>b.grade;}int main(){  int N=0,M=0;  int grade1=0,grade2=0;  char name_temp[13],id_temp[13];  int grade_temp=0;  scanf("%d",&N);  int i=0;  while(i<N)  {    scanf("%s%s%d",Stu[i].name,Stu[i].id,&Stu[i].grade);    i++;  }  scanf("%d%d",&grade1,&grade2);  sort(Stu,Stu+N,cmp);    for(i=0; i<N; i++)  {    if(Stu[i].grade>=grade1 && Stu[i].grade<=grade2)    {      printf("%s %s\n",Stu[i].name,Stu[i].id);      M++;    }  }  if(M==0)    printf("NONE");  return 0;}