#include<bits/stdc++.h>
using namespace std;
#define eb emplace_back
constexpr int sz = 200005;
int n, a[sz], fa[sz];
unordered_map<int, int> mp;
int op[sz], co(1), st[sz << 2], lazy[sz << 2];
inline void build(int l, int r, int in){
if(l == r){
st[in] = a[l];
return;
}
int mid = l + ((r - l) >> 1);
build(l, mid, in << 1);
build(mid + 1, r, in << 1 | 1);
st[in] = st[in << 1] + st[in << 1 | 1];
return;
}
inline void relax(int l, int r, int in){
if(l != r){
lazy[in<<1] = lazy[in<<1|1] = lazy[in];
}
st[in] = lazy[in];
lazy[in] = -1;
return;
}
inline void update(int l, int r, int in, int L, int R, int val){
if(lazy[in] != -1) relax(l, r, in);
if(l > R || r < L) return;
if(l >= L && r <= R){
lazy[in] = val;
relax(l, r, in);
return;
}
int mid = l + ((r - l) >> 1);
update(l, mid, in<<1, L, R, val);
update(mid + 1, r, in<<1|1, L, R, val);
st[in] = st[in<<1] + st[in<<1|1];
return;
}
inline int get_ans(int l, int r, int in, int L, int R){
if(lazy[in] != -1) relax(l, r, in);
if(l>R || r<L) return 0;
if(l >= L && r <= R) return st[in];
int mid = l + ((r - l) >> 1);
return get_ans(l, mid, in<<1, L, R) + get_ans(mid+1, r, in<<1|1, L, R);
}
signed main(){
ios_base::sync_with_stdio(0), cin.tie(0);
cin >> n;
memset(lazy, -1, sizeof(lazy));
for(register int i = 1; i <= n; ++i){
cin >> a[i];
op[i] = a[i];
}
build(1, n, 1);
for(register int i = 1; i <= n; ++i){
if(get_ans(1, n, 1, mp[a[i]], mp[a[i]]) != a[i] || mp[a[i]] == 0){
mp[a[i]] = i;
continue;
}
//int r = i;
update(1, n, 1, mp[a[i]], i, a[i]);
//while(r >= mp[a[i]]){
// op[r--] = a[i];
//}
mp[a[i]] = i;
}
for(register int i = 1; i <= n; ++i){
cout << get_ans(1, n, 1, i, i) << '\n';
}
}
Compilation message
Main.cpp: In function 'int main()':
Main.cpp:63:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
63 | for(register int i = 1; i <= n; ++i){
| ^
Main.cpp:70:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
70 | for(register int i = 1; i <= n; ++i){
| ^
Main.cpp:90:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
90 | for(register int i = 1; i <= n; ++i){
| ^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 2 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 3 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 4 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 5 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 6 |
Correct |
5 ms |
8796 KB |
Output is correct |
| 7 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 8 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 9 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 10 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 11 |
Correct |
3 ms |
8796 KB |
Output is correct |
| 12 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 13 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 14 |
Correct |
2 ms |
8792 KB |
Output is correct |
| 15 |
Correct |
3 ms |
8792 KB |
Output is correct |
| 16 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 17 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 18 |
Correct |
2 ms |
8792 KB |
Output is correct |
| 19 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 20 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 21 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 22 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 23 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 24 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 25 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 26 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 27 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 28 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 29 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 30 |
Correct |
2 ms |
8796 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 2 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 3 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 4 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 5 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 6 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 7 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 8 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 9 |
Correct |
3 ms |
8796 KB |
Output is correct |
| 10 |
Correct |
2 ms |
8792 KB |
Output is correct |
| 11 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 12 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 13 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 14 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 15 |
Correct |
3 ms |
8796 KB |
Output is correct |
| 16 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 17 |
Correct |
86 ms |
9304 KB |
Output is correct |
| 18 |
Correct |
86 ms |
9300 KB |
Output is correct |
| 19 |
Correct |
83 ms |
9444 KB |
Output is correct |
| 20 |
Correct |
83 ms |
9300 KB |
Output is correct |
| 21 |
Correct |
85 ms |
9304 KB |
Output is correct |
| 22 |
Correct |
83 ms |
9296 KB |
Output is correct |
| 23 |
Correct |
85 ms |
9320 KB |
Output is correct |
| 24 |
Correct |
84 ms |
9316 KB |
Output is correct |
| 25 |
Correct |
85 ms |
9240 KB |
Output is correct |
| 26 |
Correct |
83 ms |
9320 KB |
Output is correct |
| 27 |
Correct |
90 ms |
9552 KB |
Output is correct |
| 28 |
Correct |
83 ms |
9360 KB |
Output is correct |
| 29 |
Correct |
78 ms |
9320 KB |
Output is correct |
| 30 |
Correct |
86 ms |
9276 KB |
Output is correct |
| 31 |
Correct |
87 ms |
9296 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 2 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 3 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 4 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 5 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 6 |
Correct |
5 ms |
8796 KB |
Output is correct |
| 7 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 8 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 9 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 10 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 11 |
Correct |
3 ms |
8796 KB |
Output is correct |
| 12 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 13 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 14 |
Correct |
2 ms |
8792 KB |
Output is correct |
| 15 |
Correct |
3 ms |
8792 KB |
Output is correct |
| 16 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 17 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 18 |
Correct |
2 ms |
8792 KB |
Output is correct |
| 19 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 20 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 21 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 22 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 23 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 24 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 25 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 26 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 27 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 28 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 29 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 30 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 31 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 32 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 33 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 34 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 35 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 36 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 37 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 38 |
Correct |
1 ms |
8796 KB |
Output is correct |
| 39 |
Correct |
3 ms |
8796 KB |
Output is correct |
| 40 |
Correct |
2 ms |
8792 KB |
Output is correct |
| 41 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 42 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 43 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 44 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 45 |
Correct |
3 ms |
8796 KB |
Output is correct |
| 46 |
Correct |
2 ms |
8796 KB |
Output is correct |
| 47 |
Correct |
86 ms |
9304 KB |
Output is correct |
| 48 |
Correct |
86 ms |
9300 KB |
Output is correct |
| 49 |
Correct |
83 ms |
9444 KB |
Output is correct |
| 50 |
Correct |
83 ms |
9300 KB |
Output is correct |
| 51 |
Correct |
85 ms |
9304 KB |
Output is correct |
| 52 |
Correct |
83 ms |
9296 KB |
Output is correct |
| 53 |
Correct |
85 ms |
9320 KB |
Output is correct |
| 54 |
Correct |
84 ms |
9316 KB |
Output is correct |
| 55 |
Correct |
85 ms |
9240 KB |
Output is correct |
| 56 |
Correct |
83 ms |
9320 KB |
Output is correct |
| 57 |
Correct |
90 ms |
9552 KB |
Output is correct |
| 58 |
Correct |
83 ms |
9360 KB |
Output is correct |
| 59 |
Correct |
78 ms |
9320 KB |
Output is correct |
| 60 |
Correct |
86 ms |
9276 KB |
Output is correct |
| 61 |
Correct |
87 ms |
9296 KB |
Output is correct |
| 62 |
Correct |
96 ms |
10840 KB |
Output is correct |
| 63 |
Correct |
80 ms |
19832 KB |
Output is correct |
| 64 |
Correct |
79 ms |
19832 KB |
Output is correct |
| 65 |
Correct |
95 ms |
10832 KB |
Output is correct |
| 66 |
Correct |
114 ms |
10836 KB |
Output is correct |
| 67 |
Correct |
95 ms |
10832 KB |
Output is correct |
| 68 |
Correct |
106 ms |
10860 KB |
Output is correct |
| 69 |
Correct |
93 ms |
11056 KB |
Output is correct |
| 70 |
Correct |
97 ms |
10852 KB |
Output is correct |
| 71 |
Correct |
93 ms |
10836 KB |
Output is correct |
| 72 |
Correct |
93 ms |
10844 KB |
Output is correct |
| 73 |
Correct |
81 ms |
15300 KB |
Output is correct |
| 74 |
Correct |
105 ms |
15560 KB |
Output is correct |
| 75 |
Correct |
84 ms |
21876 KB |
Output is correct |
| 76 |
Correct |
80 ms |
21884 KB |
Output is correct |
| 77 |
Correct |
81 ms |
21928 KB |
Output is correct |
| 78 |
Correct |
81 ms |
21968 KB |
Output is correct |
