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#include<stdio.h>
int weight[20005];
int getmin(int l,int r)
{
    int min,i;
    for(min=20000,i=l;i<=r;i++)
        if(weight[i]<min)
            min=weight[i];
    return min;
}
main()
{
    int n,i,pro,type,x,y;
    scanf("%d",&n);
        for(i=1;i<=n;i++)
            scanf("%d",&weight[i]);
        scanf("%d",&pro);
        while(pro--)
        {
            scanf("%d%d%d",&type,&x,&y);
            if(type==0)
            {
                printf("%d\n",getmin(x,y));
                continue;
            }
            else
                weight[x]=y;
        }
}
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