#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc,char *argv[])
{
	int z;
	scanf("%d",&z);
	while(z--)
	{
		int x,y;
		scanf("%d%d",&x,&y);
		if(x-y==0||x-y==2)
			printf("%d\n",x*2-x%2-x+y);
		else
			printf("No Number\n");
	}
	return (0);
}

• Re:蒟蒻贴代码…… (324) linchenyi 2021-04-17 18:45:25