合并表记录

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#include<iostream> 
#include<string>
using namespace std;
struct Record
{
	int Index;
	int Value;
};
void main(){
	int n,t1,t2;
	cin >> n;
	cout << "强输入" << n << "个键值对:" << endl;
	struct Record array[100];
	for (int i = 0; i < n; i++){
		cin >> array[i].Index >> array[i].Value;
	}
	for (int i = 0; i < n - 1; i++){
		for (int j = 0; j < n - 1 - i; j++){
			if (array[j].Index>array[j + 1].Index){
				t1 = array[j].Index;
				array[j].Index = array[j + 1].Index;
				array[j + 1].Index = t1;
				t2 = array[j].Value;
				array[j].Value = array[j + 1].Value;
				array[j + 1].Value = t2;
					
			}
		}
	}
	cout << "合并后的键值对为:" << endl;
	for (int i = 0; i < n; i++){
		if (array[i].Index == array[i + 1].Index){
			array[i + 1].Value += array[i].Value;
		}
		else{
			cout << array[i].Index << endl;
			cout << array[i].Value << endl;
		}
			
	}
	
	system("pause");
}