patB1038 统计同成绩的学生
#include <iostream>
#include <cstdio>
using namespace std;
int HashT[101]={0};
int main(int argc, char** argv) {
int n;
scanf("%d",&n);
for(int i=0;i<n;i++){
int score;
scanf("%d",&score);
HashT[score]++;
}
int k;
scanf("%d",&k);
for(int i=0;i<k;i++){
int query;
scanf("%d",&query);
printf("%d",HashT[query]);
if(i!=k-1) putchar(' ');
}
return 0;
#include <cstdio>
using namespace std;
int HashT[101]={0};
int main(int argc, char** argv) {
int n;
scanf("%d",&n);
for(int i=0;i<n;i++){
int score;
scanf("%d",&score);
HashT[score]++;
}
int k;
scanf("%d",&k);
for(int i=0;i<k;i++){
int query;
scanf("%d",&query);
printf("%d",HashT[query]);
if(i!=k-1) putchar(' ');
}
return 0;
}