PAT Basic Level 1032 挖掘机技术哪家强 (20 分)

题目链接:

https://pintia.cn/problem-sets/994805260223102976/problems/994805289432236032

本人代码:

#include <iostream>
#include <algorithm>
#include <cstdio>
using namespace std;


int main() {
	int n;
	while (cin >> n) {
		int m[10010] = {0};
		int n_ = n;
		int i,scr;
		while (n--) {
//			int i, scr;
			scanf("%d%d",&i,&scr);
//			cin >> i >> scr;
			m[i] += scr;
		}
		int max_ = 0,maxn=0;
		for (int i = 1; i < n_; i++) {
			if (maxn < m[i]){
			  maxn=m[i];
				max_ = i;
			}
		}
		printf("%d %d\n",max_,maxn);
//		cout << max << " " << m[max];
	}
}

结果:(跪求大佬指点一二)

AC代码(算法笔记):

#include <iostream>
#include <cstdio> 

using namespace std;

const int maxn=100010;

int school[maxn]={0};//记录每个学校的总分

int main()
{
    int n,schID,score;
    scanf("%d",&n);
    for(int i=0;i<n;i++){
        scanf("%d%d",&schID,&score);//学校ID,分数
        school[schID]+=score;//学校schID的总分增加score
    }
    int k=1,MAX=-1;//最高总分的学校ID及总分
    for(int i=1;i<=n;i++){
        if(school[i]>MAX){
            MAX=school[i];
            k=i;
        }
    }
    printf("%d %d\n",k,MAX);//输出最高总分的学校ID及其总分
    return 0;
}

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转载自blog.csdn.net/qq_41755143/article/details/86555200