| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 732952 |
2023-04-29T19:13:53 Z |
flappybird |
None (JOI16_ho_t5) |
C++17 |
|
193 ms |
14648 KB |
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define MAX 201010
#define MAXS 20
#define INF 1000000000000000001
#define bb ' '
#define ln '\n'
#define Ln '\n'
struct fenwick {
vector<ll> tree;
int N;
fenwick(int N = 0) :N(N) { tree.resize(N + 1); }
void upd(int i, ll x) { while (i <= N) { tree[i] += x, i += i & -i; } }
ll sum(int i) { ll ans = 0; while (i) { ans += tree[i], i -= i & -i; } return ans; }
}Xfen, Yfen;
ll P[MAX];
int D[MAX];
ll L[MAX];
signed main() {
ios::sync_with_stdio(false), cin.tie(0);
int N, Q;
cin >> N >> Q;
int i;
Xfen = Yfen = fenwick(N);
for (i = 1; i <= N; i++) Xfen.upd(i, 1);
for (i = 1; i <= N; i++) Yfen.upd(i, 1);
for (i = 1; i <= Q; i++) cin >> P[i] >> D[i] >> L[i];
for (i = Q; i >= 1; i--) {
if (D[i] == 1) {
int l, r;
l = 0;
r = N + 1;
while (r - l > 1) {
int m = l + r >> 1;
if (Xfen.sum(m) <= P[i]) l = m;
else r = m;
}
Yfen.upd(1, -2 * L[i]);
Yfen.upd(l + 1, 2 * L[i]);
}
else {
int l, r;
l = 0;
r = N + 1;
while (r - l > 1) {
int m = l + r >> 1;
if (Yfen.sum(m) <= P[i]) l = m;
else r = m;
}
Xfen.upd(r, 2 * L[i]);
}
}
for (i = 1; i <= N; i++) cout << (Xfen.sum(i) - Yfen.sum(i)) / 2 << ln;
}
Compilation message
2016_ho_t5.cpp: In function 'int main()':
2016_ho_t5.cpp:41:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
41 | int m = l + r >> 1;
| ~~^~~
2016_ho_t5.cpp:53:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
53 | int m = l + r >> 1;
| ~~^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
328 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
384 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
0 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
328 KB |
Output is correct |
| 27 |
Correct |
1 ms |
336 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
328 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
384 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
0 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
328 KB |
Output is correct |
| 27 |
Correct |
1 ms |
336 KB |
Output is correct |
| 28 |
Correct |
2 ms |
468 KB |
Output is correct |
| 29 |
Correct |
2 ms |
468 KB |
Output is correct |
| 30 |
Correct |
2 ms |
468 KB |
Output is correct |
| 31 |
Correct |
3 ms |
468 KB |
Output is correct |
| 32 |
Correct |
2 ms |
400 KB |
Output is correct |
| 33 |
Correct |
2 ms |
468 KB |
Output is correct |
| 34 |
Correct |
4 ms |
472 KB |
Output is correct |
| 35 |
Correct |
2 ms |
440 KB |
Output is correct |
| 36 |
Correct |
2 ms |
468 KB |
Output is correct |
| 37 |
Correct |
3 ms |
468 KB |
Output is correct |
| 38 |
Correct |
2 ms |
468 KB |
Output is correct |
| 39 |
Correct |
2 ms |
472 KB |
Output is correct |
| 40 |
Correct |
2 ms |
468 KB |
Output is correct |
| 41 |
Correct |
3 ms |
456 KB |
Output is correct |
| 42 |
Correct |
2 ms |
468 KB |
Output is correct |
| 43 |
Correct |
2 ms |
468 KB |
Output is correct |
| 44 |
Correct |
2 ms |
468 KB |
Output is correct |
| 45 |
Correct |
3 ms |
472 KB |
Output is correct |
| 46 |
Correct |
2 ms |
468 KB |
Output is correct |
| 47 |
Correct |
2 ms |
468 KB |
Output is correct |
| 48 |
Correct |
3 ms |
468 KB |
Output is correct |
| 49 |
Correct |
3 ms |
468 KB |
Output is correct |
| 50 |
Correct |
3 ms |
468 KB |
Output is correct |
| 51 |
Correct |
3 ms |
468 KB |
Output is correct |
| 52 |
Correct |
3 ms |
468 KB |
Output is correct |
| 53 |
Correct |
2 ms |
468 KB |
Output is correct |
| 54 |
Correct |
3 ms |
416 KB |
Output is correct |
| 55 |
Correct |
2 ms |
468 KB |
Output is correct |
| 56 |
Correct |
3 ms |
512 KB |
Output is correct |
| 57 |
Correct |
2 ms |
468 KB |
Output is correct |
| 58 |
Correct |
2 ms |
468 KB |
Output is correct |
| 59 |
Correct |
2 ms |
468 KB |
Output is correct |
| 60 |
Correct |
2 ms |
468 KB |
Output is correct |
| 61 |
Correct |
2 ms |
520 KB |
Output is correct |
| 62 |
Correct |
2 ms |
468 KB |
Output is correct |
| 63 |
Correct |
2 ms |
472 KB |
Output is correct |
| 64 |
Correct |
2 ms |
472 KB |
Output is correct |
| 65 |
Correct |
3 ms |
444 KB |
Output is correct |
| 66 |
Correct |
3 ms |
468 KB |
Output is correct |
| 67 |
Correct |
3 ms |
472 KB |
Output is correct |
| 68 |
Correct |
3 ms |
468 KB |
Output is correct |
| 69 |
Correct |
3 ms |
468 KB |
Output is correct |
| 70 |
Correct |
1 ms |
340 KB |
Output is correct |
| 71 |
Correct |
1 ms |
340 KB |
Output is correct |
| 72 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
328 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
328 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
384 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
0 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
328 KB |
Output is correct |
| 27 |
Correct |
1 ms |
336 KB |
Output is correct |
| 28 |
Correct |
2 ms |
468 KB |
Output is correct |
| 29 |
Correct |
2 ms |
468 KB |
Output is correct |
| 30 |
Correct |
2 ms |
468 KB |
Output is correct |
| 31 |
Correct |
3 ms |
468 KB |
Output is correct |
| 32 |
Correct |
2 ms |
400 KB |
Output is correct |
| 33 |
Correct |
2 ms |
468 KB |
Output is correct |
| 34 |
Correct |
4 ms |
472 KB |
Output is correct |
| 35 |
Correct |
2 ms |
440 KB |
Output is correct |
| 36 |
Correct |
2 ms |
468 KB |
Output is correct |
| 37 |
Correct |
3 ms |
468 KB |
Output is correct |
| 38 |
Correct |
2 ms |
468 KB |
Output is correct |
| 39 |
Correct |
2 ms |
472 KB |
Output is correct |
| 40 |
Correct |
2 ms |
468 KB |
Output is correct |
| 41 |
Correct |
3 ms |
456 KB |
Output is correct |
| 42 |
Correct |
2 ms |
468 KB |
Output is correct |
| 43 |
Correct |
2 ms |
468 KB |
Output is correct |
| 44 |
Correct |
2 ms |
468 KB |
Output is correct |
| 45 |
Correct |
3 ms |
472 KB |
Output is correct |
| 46 |
Correct |
2 ms |
468 KB |
Output is correct |
| 47 |
Correct |
2 ms |
468 KB |
Output is correct |
| 48 |
Correct |
3 ms |
468 KB |
Output is correct |
| 49 |
Correct |
3 ms |
468 KB |
Output is correct |
| 50 |
Correct |
3 ms |
468 KB |
Output is correct |
| 51 |
Correct |
3 ms |
468 KB |
Output is correct |
| 52 |
Correct |
3 ms |
468 KB |
Output is correct |
| 53 |
Correct |
2 ms |
468 KB |
Output is correct |
| 54 |
Correct |
3 ms |
416 KB |
Output is correct |
| 55 |
Correct |
2 ms |
468 KB |
Output is correct |
| 56 |
Correct |
3 ms |
512 KB |
Output is correct |
| 57 |
Correct |
2 ms |
468 KB |
Output is correct |
| 58 |
Correct |
2 ms |
468 KB |
Output is correct |
| 59 |
Correct |
2 ms |
468 KB |
Output is correct |
| 60 |
Correct |
2 ms |
468 KB |
Output is correct |
| 61 |
Correct |
2 ms |
520 KB |
Output is correct |
| 62 |
Correct |
2 ms |
468 KB |
Output is correct |
| 63 |
Correct |
2 ms |
472 KB |
Output is correct |
| 64 |
Correct |
2 ms |
472 KB |
Output is correct |
| 65 |
Correct |
3 ms |
444 KB |
Output is correct |
| 66 |
Correct |
3 ms |
468 KB |
Output is correct |
| 67 |
Correct |
3 ms |
472 KB |
Output is correct |
| 68 |
Correct |
3 ms |
468 KB |
Output is correct |
| 69 |
Correct |
3 ms |
468 KB |
Output is correct |
| 70 |
Correct |
1 ms |
340 KB |
Output is correct |
| 71 |
Correct |
1 ms |
340 KB |
Output is correct |
| 72 |
Correct |
1 ms |
340 KB |
Output is correct |
| 73 |
Correct |
149 ms |
8780 KB |
Output is correct |
| 74 |
Correct |
162 ms |
10668 KB |
Output is correct |
| 75 |
Correct |
178 ms |
10956 KB |
Output is correct |
| 76 |
Correct |
147 ms |
10796 KB |
Output is correct |
| 77 |
Correct |
170 ms |
10832 KB |
Output is correct |
| 78 |
Correct |
149 ms |
10816 KB |
Output is correct |
| 79 |
Correct |
150 ms |
11028 KB |
Output is correct |
| 80 |
Correct |
193 ms |
11180 KB |
Output is correct |
| 81 |
Correct |
146 ms |
11488 KB |
Output is correct |
| 82 |
Correct |
148 ms |
11512 KB |
Output is correct |
| 83 |
Correct |
158 ms |
12412 KB |
Output is correct |
| 84 |
Correct |
155 ms |
12252 KB |
Output is correct |
| 85 |
Correct |
157 ms |
12324 KB |
Output is correct |
| 86 |
Correct |
165 ms |
12796 KB |
Output is correct |
| 87 |
Correct |
162 ms |
13528 KB |
Output is correct |
| 88 |
Correct |
165 ms |
14648 KB |
Output is correct |
| 89 |
Correct |
174 ms |
14648 KB |
Output is correct |
| 90 |
Correct |
129 ms |
13104 KB |
Output is correct |
| 91 |
Correct |
115 ms |
9808 KB |
Output is correct |
| 92 |
Correct |
123 ms |
9952 KB |
Output is correct |
| 93 |
Correct |
178 ms |
13392 KB |
Output is correct |
| 94 |
Correct |
165 ms |
10700 KB |
Output is correct |
| 95 |
Correct |
158 ms |
12688 KB |
Output is correct |
| 96 |
Correct |
150 ms |
10592 KB |
Output is correct |
| 97 |
Correct |
167 ms |
11724 KB |
Output is correct |
| 98 |
Correct |
155 ms |
10572 KB |
Output is correct |
| 99 |
Correct |
164 ms |
12476 KB |
Output is correct |
| 100 |
Correct |
168 ms |
10576 KB |
Output is correct |
| 101 |
Correct |
165 ms |
11868 KB |
Output is correct |
| 102 |
Correct |
168 ms |
10704 KB |
Output is correct |
| 103 |
Correct |
165 ms |
12608 KB |
Output is correct |
| 104 |
Correct |
155 ms |
10572 KB |
Output is correct |
| 105 |
Correct |
142 ms |
12184 KB |
Output is correct |
| 106 |
Correct |
162 ms |
10704 KB |
Output is correct |
| 107 |
Correct |
170 ms |
12472 KB |
Output is correct |
| 108 |
Correct |
163 ms |
10628 KB |
Output is correct |
| 109 |
Correct |
168 ms |
12084 KB |
Output is correct |
| 110 |
Correct |
169 ms |
10792 KB |
Output is correct |
| 111 |
Correct |
172 ms |
13672 KB |
Output is correct |
| 112 |
Correct |
154 ms |
10780 KB |
Output is correct |
| 113 |
Correct |
167 ms |
13964 KB |
Output is correct |
| 114 |
Correct |
154 ms |
10732 KB |
Output is correct |
| 115 |
Correct |
153 ms |
11200 KB |
Output is correct |
| 116 |
Correct |
169 ms |
10816 KB |
Output is correct |
| 117 |
Correct |
171 ms |
14004 KB |
Output is correct |
| 118 |
Correct |
157 ms |
10800 KB |
Output is correct |
| 119 |
Correct |
34 ms |
5684 KB |
Output is correct |
| 120 |
Correct |
36 ms |
3768 KB |
Output is correct |
