1 #include<cstdio>
2 #include<cmath>
3 #include<iostream>
4 #define M 100006
5 using namespace std;
6 struct data
7 {
8     int l,r;
9     long long zhi;
10     bool kg;
11 }shu[4*M];
12 int n,m;
13 void jian(int a1,int l,int r)
14 {
15     shu[a1].l=l;
16     shu[a1].r=r;
17     if(l==r)
18       {
19         scanf("%lld",&shu[a1].zhi);
20         if(shu[a1].zhi==1)
21           shu[a1].kg=1;
22         return;
23       }
24     int mid=(l+r)>>1;
25     jian(a1*2,l,mid);
26     jian(a1*2+1,mid+1,r);
27     shu[a1].zhi=shu[a1*2].zhi+shu[a1*2+1].zhi;
28     shu[a1].kg=shu[a1*2].kg&shu[a1*2+1].kg;
29     return;
30 }
31 void gai(int a1,int l,int r)
32 {
33     if(shu[a1].kg)
34       return;
35     if(shu[a1].l==shu[a1].r)
36       {
37         shu[a1].zhi=floor(sqrt(shu[a1].zhi));
38         if(shu[a1].zhi<2)
39           shu[a1].kg=1;
40         return;
41       }
42     int mid=(shu[a1].l+shu[a1].r)>>1;
43     if(l<=mid)
44       gai(a1*2,l,r);
45     if(r>mid)
46       gai(a1*2+1,l,r);
47     shu[a1].zhi=shu[a1*2].zhi+shu[a1*2+1].zhi;
48     shu[a1].kg=shu[a1*2].kg&&shu[a1*2+1].kg;
49     return;
50 }
51 long long xun(int a1,int l,int r)
52 {
53     if(shu[a1].l>=l&&shu[a1].r<=r)
54       return shu[a1].zhi;
55     long long sum=0;
56     int mid=(shu[a1].l+shu[a1].r)>>1;
57     if(l<=mid)
58       sum+=xun(a1*2,l,r);
59     if(r>mid)
60       sum+=xun(a1*2+1,l,r);
61     return sum;
62 }
63 int main()
64 {
65     scanf("%d",&n);
66     jian(1,1,n);
67     scanf("%d",&m);
68     for(int i=1;i<=m;i++)
69       {
70         int a1,a2,a3;
71         scanf("%d%d%d",&a1,&a2,&a3);
72         if(a2>a3)
73           swap(a2,a3);
74         if(a1==2)
75           gai(1,a2,a3);
76         if(a1==1)
77           printf("%lld\n",xun(1,a2,a3));
78       }
79     return 0;
80 }

posted on 2016-03-22 23:34  xiyuedong  阅读(202)  评论(0编辑  收藏  举报