P1102 A-B 数对
import java.util.Scanner;
public class Main {public static void main(String[] args) {Scanner sc new Scanner(System.in);int n sc.nextInt();int c sc.nextInt();int[] res new int[n1];for(int i1;i<n;i)res[i] sc.nextInt();int sum 0;for(i…
2024年第17届越南国际电力设备与技术展览会
The 17th International Exhibition on ELECTRICAL TECHNOLOGY & EQUIPMENT VIETNAM ETE 2023
同期举办:2024 年第 14 届越南节能和绿色能源科技产品博览会
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