int main()
{
ios::sync_with_stdio(false);
SegmentTree T;
int n = SN;
srand(time(0));
int Q = 1000000;
vector<int> v(n);
char c;
int a,b,x;
// while(cin >> c >> a >> b){
// if(c == 'u'){
// cin >> x;
// T.update(x,a,b);
// FORA(i,a,b) v[i] += x;
// }
// else {
// int sum = 0;
// FORA(i,a,b) sum += v[i];
// cout << T.query(a,b) << ' ' << sum << endl;
// }
// FOR(i,n) cout << v[i] << ' '; cout << endl;
// }
// return 0;
while(Q--){
a = (rand() % n) + 1, b = (rand() % n) + 1;
if(a > b) swap(a,b);
x = rand() % (n*n);
printf("update : [%d,%d) +%d\n", a,b,x);
T.update(x,a,b);
FORA(i,a,b) v[i] += x;
a = (rand() % n) + 1, b = (rand() % n) + 1;
if(a > b) swap(a,b);
printf("query : [%d,%d) \n",a,b);
int sum = 0;
FORA(i,a,b) sum += v[i];
FOR1(i,n) cout << v[i] << ' '; cout << endl;
cout << T.query(a,b) << ' ' << sum << endl;
assert(T.query(a,b) == sum);
}
return 0;
}
int main()
{
#ifdef LOCAL
freopen("in.txt", "r", stdin);
// freopen("out.txt", "w", stdout);
#endif
int T;
scanf("%d", &T);
for(int ck=1; ck<=T; ck++)
{
scanf("%d", &N);
scanf("%*s%*s");
scanf("%d", &Q);
tree.build(1,1,N);
for(int i=1; i<=Q; i++)
{
int opt,a,b;
scanf("%d%d%d", &opt, &a, &b);
if(opt)
{
printf("%d\n", tree.query(1,a,b));
}
else
{
tree.update(1,a,a,b);
}
}
scanf("%*s%*s");
scanf("%d", &Q);
tree.build(1,1,N);
for(int i=1; i<=Q; i++)
{
int opt,a,b,c;
scanf("%d", &opt);
if(opt)
{
scanf("%d", &a);
printf("%d\n", tree.query(1,a,a));
}
else
{
scanf("%d%d%d", &a, &b, &c);
tree.update(1,a,b,c);
}
}
}
return 0;
}
int main() {
int b, p, l, n, n_input;
while(scanf("%d %d %d %d", &b, &p, &l, &n) == 4) {
if(b == 0 and p == 0 and l == 0 and n == 0) break;
B = b;
mod = p;
n_input = n;
SegmentTree tree;
tree.initialize((int)l + 1);
char cm;
int i, v;
while(n_input--) {
assert(scanf(" %c %d %d", &cm, &i, &v) == 3);
//D(cm); D(i); D(v);
// responder al comando cm, i, v
if (cm == 'E') {
tree.update(i, v);
} else if (cm == 'H'){
int ans = tree.query(i, v) % mod;
printf("%d\n", ans);
}
}
puts("-");
}
return 0;
}
int main(void) {
T = in();
int kind;
SegmentTree tree;
for ( ; T--; ) {
N = in();
C = in();
tree.clear();
for ( ; C--; ) {
kind = in();
if (kind == 0) {
P = in();
Q = in();
V = in();
tree.update(1, 1, N, P, Q, V);
} else {
P = in();
Q = in();
printf("%lld\n", tree.query(1, 1, N, P, Q));
}
}
}
return 0;
}
int HLD::query(int x, int y)
{
if(x==y) return 0;
int res=-INF;
while(ntop[x] != ntop[y])
{
if(dept[ ntop[x] ] > dept[ ntop[y] ]) swap(x,y);
res = max(res, tree.query(1, dfsn[ntop[y]], dfsn[y]));
y = fath[ ntop[y] ];
}
if(x==y) return res;
if( dept[x] > dept[y] ) swap(x,y);
x=bson[x];
res = max(res, tree.query(1, dfsn[x], dfsn[y]));
return res;
}
int queryNode(int u, int v) {
int ret = queryEdge(u, v);
int p = lca(u, v);
int r = stIdx[p];
ret += st.query(r, r);
return ret;
}
int HLD::Get(int x,int y)
{
int res=0;
SegmentTree::node r;
while(ntop[x] != ntop[y])
{
if( dept[ ntop[x] ] > dept[ ntop[y] ] ) swap(x,y);
r = tree.query(1, dfsn[ ntop[y] ], dfsn[y]);
res += r.sum - r.dp;
y=fath[ ntop[y] ];
}
if( dept[x] > dept[y] ) swap(x,y);
r = tree.query(1, dfsn[x], dfsn[y]);
res += r.sum - r.dp;
r = tree.query(1, dfsn[x], dfsn[x]);
res += r.dp;
return res;
}
int main() {
int nums[] = {-2, 0, 3, -5, 2, -1};
SegmentTree<int> *segmentTree = new SegmentTree<int>(nums, sizeof(nums) / sizeof(int), [](int a, int b) -> int {
return a + b;
});
std::cout << segmentTree->query(2,5) << std::endl;
segmentTree->print();
return 0;
}
int queryEdgeChain(int anc, int u) {
int ret = 0;
while (u != anc) {
int fe = rev[u];
if (top[u] != u) {
int p = top[u];
if (dep[p] < dep[anc]) p = anc;
int l = stIdx[heavyChild(p)];
int r = stIdx[u];
ret += st.query(l, r);
u = p;
} else {
int r = stIdx[u];
ret += st.query(r, r);
u = g.E[fe].to;
}
}
return ret;
}
/**
*@param A, queries: Given an integer array and an query list
*@return: The result list
*/
vector<int> intervalMinNumber(vector<int> &A, vector<Interval> &queries) {
// write your code here
vector<int> r;
SegmentTree st;
Node* root = st.build(A, 0, A.size()-1);
for(int i=0;i<queries.size();i++) {
Interval tmp = queries[i];
r.push_back(st.query(root, tmp.start, tmp.end));
}
return r;
}
int main() {
scanf("%d", &n);
for(int i = 0; i < n; i++) {
scanf("%d %d %I64d", &rings[i].a, &rings[i].b, &rings[i].h);
}
sort(rings, rings + n);
n = merge();
tree.build(1, 0, n - 1);
for(int i = 0; i < n; i++) {
int update_idx = lower_bound(ranks.begin(), ranks.end(), rings[i].a) - ranks.begin();
int idx = lower_bound(ranks.begin(), ranks.end(), rings[i].b) - ranks.begin();
long long val = rings[i].h;
if(idx) {
val += tree.query(1, 0, idx - 1);
}
tree.update(1, update_idx, val);
}
printf("%I64d\n", tree.query(1, 0, n - 1));
return 0;
}
void check_query_correctness(int u, int v){
assert(u <= v);
int index = u;
for (int k=u; k<=v; ++k) if (t.arr[k] < t.arr[index]) index = k;
int q = t.query(u, v);
printf("Range [%d, %d]:\n", u, v);
printf(" Tree query: index = %d, element = %d\n", q, t.arr[q]);
printf(" Lineal query: index = %d, element = %d\n", index, t.arr[index]);
assert(index == q);
printf(" SUCCESS\n");
}
int main()
{
int test;
scanf("%d",&test);
while(test--)
{
scanf("%d",&n);
int cnt = 0;
for(int i=0; i<n; i++)
{
scanf("%d",&h[i]);
rec[cnt++] = h[i];
}
std::sort(rec,rec+cnt);
rcnt = 1;
for(int i=0; i<cnt; i++)
if(i == 0 || rec[i]!=rec[i-1])
{
real[rcnt++] = rec[i];
}
for(int i=0; i<n; i++)
conh[i] = find(h[i]);
SegmentTree sgt = SegmentTree();
sgt.build(1,0,n);
for(int i=0; i<n; i++)
{
int cur = sgt.query(1,conh[i]+1,n,1);
if(cur >= 0)
sgt.insert(1,conh[i],conh[i],0,cur+1);
// printf("to be low %d ",cur);
cur = sgt.query(1,0,conh[i]-1,0);
if(cur >= 0)
sgt.insert(1,conh[i],conh[i],1,cur+1);
// printf("to be high %d\n",cur);
}
int ans = Max(sgt.query(1,0,n,0),sgt.query(1,0,n,1));
printf("%d\n",ans);
}
return 0;
}
int main()
{
#ifdef LOCAL
freopen("in.txt", "r", stdin);
// freopen("out.txt", "w", stdout);
#endif
while(~scanf("%s", str+1))
{
N = strlen(str+1);
tree.build(1,1,N);
scanf("%d", &Q);
for(int i=0; i<Q; i++) scanf("%d%d", &qry[i].l, &qry[i].r), qry[i].id=i;
CLR(near[0]);
for(int i=1; i<=N; i++)
{
for(int j=0; j<4; j++) near[i][j] = near[i-1][j];
for(int j=0; j<4; j++) if(str[i] == chr[j]) {near[i][j] = i; break;}
}
sort(qry, qry+Q);
int np=0;
for(int q=0; q<Q; q++)
{
printf("%d %d\n", qry[q].l, qry[q].r);
while(np<qry[q].r) expend(++np);
int res = tree.query(1,qry[q].l,qry[q].r);
printf("res: %d test:%d\n", res, tree.query(1,1,N));
int temp;
int lm = startE(temp=tree.leftmost(1,qry[q].l,qry[q].r)); // bug
printf("lm: %d lef: %d\n", lm, temp);
if(lm<qry[q].l && res) res--;
ans[qry[q].id] = res;
}
for(int q=0; q<Q; q++) printf("%d\n", ans[q]);
}
return 0;
}
int main ()
{
SegmentTree obj;
int n;
cout<<"Enter the number of elements"<<endl;
cin>>n;
for(int i=1;i<=n;i++)
cin>>obj.ary[i];
obj.print(n);
obj.makeTree(1,n,1);
int a,b;
while(cin>>a>>b)
{
cout<<"The lowest number between "<<a<<"to "<<b<<"is "<<obj.query(1,n,a,b,1);
}
return 0;
}
int main(){
redirect();
while(cin>>N>>K){
for(int i=0;i<N;i++)
cin>>v[i];
st.buildTree();
for(int i=0;i<K;i++){
cin>>ch>>a>>b;
if(ch=='C'){
v[a-1]=b;
st.update(1,0,N-1,a-1);
}
else{
cout<<st.query(a-1,b-1);
}
}
cout<<endl;
}
return 0;
}
int main(){
redirect();
while(cin>>N){
if(!N)
break;
cin>>Q;
ori.clear();
freq.clear();
for(int i=0;i<N;i++){
cin>>t;
ori.push_back(t);
}
translateToFreq();
st.buildTree();
for(int j=0;j<Q;j++){
cin>>a>>b;
cout<<st.query(a-1,b-1)<<endl;
}
}
return 0;
}
int main() {
scanf("%d", &n);
for(int i = 0; i < n; i++) {
scanf("%d %d", &v[i].r, &v[i].h);
ranks[i] = i;
}
sort(ranks, ranks+n, cmp);
for(int i = 0; i < n; i++)
v[ranks[i]].i = i;
SegmentTree tree;
tree.build(1, 0, n-1);
long long ans = 0;
for(int i = 0; i < n ; i++) {
int r = v[i].i;
long long now = tree.query(1, 0, r) + v[i].r * 1LL * v[i].r * v[i].h;
ans = max(ans, now);
tree.update(1, r, now);
}
printf("%.9lf\n", pi * ans);
return 0;
}
void Scan(int flr)
{
tree.build(1,0,ais[flr].siz);
for(int i=0; i<isiz[flr]; i++)
{
// if(debug)
// {
// Object &now=inpt[flr][i];
// puts((inpt[flr][i].flag==WALL)?"wall":"bird");
// printf("%d: %d %d %d\n", now.id, now.u, now.v, now.h);
// }
if(inpt[flr][i].flag == WALL)
{
tree.update(1, ais[flr].id(inpt[flr][i].u), ais[flr].id(inpt[flr][i].v), inpt[flr][i].id, inpt[flr][i].h);
}
else
{
// if(debug)
// {
// printf("%d\n", ais[flr].siz);
// for(int i=0; i<ais[flr].siz; i++) printf("%d ", tree.query(1,i).first);puts("");
// for(int i=0; i<ais[flr].siz; i++) printf("%d ", tree.query(1,i).second);puts("");
// }
Pii info=tree.query(1, ais[flr].id(inpt[flr][i].u));
if(info.first==-1) continue;
// if(debug) printf("wid=%d\n", info.first);
int res, id;
id=inpt[flr][i].id;
res=abs(inpt[flr][i].h - info.second);
if(res < bird[0][id])
{
bird[0][id] = res;
bird[1][id] = info.first;
}
}
}
}
int countRangeSum(vector<int>& nums, int lower, int upper) {
if(nums.empty()) return 0;
int n = (int)nums.size();
vector<long> sums;
set<long> values;
long sum = 0L;
for(int i = 0; i < (int)nums.size(); ++i) {
sum += nums[i];
values.insert(sum);
}
for(auto it = values.begin(); it != values.end(); ++it) {
sums.push_back(*it);
}
int result = 0;
SegmentTree segmentTree;
segmentTree.init(sums);
for(int i = n - 1; i >= 0; --i) {
segmentTree.update(sum);
sum -= nums[i];
result += segmentTree.query(lower + sum, upper + sum);
}
return result;
}
int query(int lo, int hi) { return st.query(lo, hi); } // Both inclusive
