/tmp/solutions/build/point_add_range_sum-main.cpp:
1| |#include <common.h>
2| |prelude;
3| |
4| |u64 a[500001];
5| |
6| 1|int main() {
7| 1| rd rd;
8| 1| wt wt;
9| 1| int n = rd.uh();
10| 1| int q = rd.uh();
11| 429k| for (int i = 1; i <= n; ++i) a[i] = a[i - 1] + rd.uw();
^429k^429k
------------------
| Branch (11:19): [True: 100.00%, False: 0.00%]
------------------
12| 429k| for (int i = n; i >= 1; --i) a[i] -= a[i - (i & -i)];
^429k^429k
------------------
| Branch (12:19): [True: 100.00%, False: 0.00%]
------------------
13| 25.8k| while (q--) {
------------------
| Branch (13:10): [True: 100.00%, False: 0.00%]
------------------
14| 25.8k| let t = rd.u1();
15| 25.8k| if (t == 0) {
------------------
| Branch (15:9): [True: 49.72%, False: 50.28%]
------------------
16| 12.8k| int k = rd.uh() + 1;
17| 12.8k| int x = rd.uw();
18| 137k| for (; k <= n; k += k & -k) a[k] += x;
^124k ^124k
------------------
| Branch (18:14): [True: 90.67%, False: 9.33%]
------------------
19| 12.8k| }
20| 25.8k| if (t == 1) {
------------------
| Branch (20:9): [True: 50.28%, False: 49.72%]
------------------
21| 12.9k| int l = rd.uh();
22| 12.9k| int r = rd.uh();
23| 12.9k| u64 ans = 0;
24| 127k| for (int k = l; k > 0; k -= k & -k) ans -= a[k];
^114k ^114k
------------------
| Branch (24:23): [True: 89.84%, False: 10.16%]
------------------
25| 137k| for (int k = r; k > 0; k -= k & -k) ans += a[k];
^124k ^124k
------------------
| Branch (25:23): [True: 90.52%, False: 9.48%]
------------------
26| 12.9k| wt.ud(ans);
27| 12.9k| }
28| 25.8k| }
29| 1| return 0;
30| 1|}