#include <iostream>
using namespace std;
long long v[200003], dif[200003];
int main()
{
int n, q, s, t, a, b, c;
cin>>n>>q>>s>>t;
long long temp=0;
cin>>v[0];
for(int i=1; i<=n; i++)
{
cin>>v[i];
dif[i]=v[i]-v[i-1];
temp-=dif[i] *(dif[i] >0 ? s:t);
}
while(q--)
{
cin>>a>>b>>c;
temp+=dif[a] *(dif[a]>0 ? s:t);
dif[a]+=c;
temp-=dif[a] *(dif[a]>0 ? s:t);
if(b!=n)
{
temp+=dif[b+1] *(dif[b+1]>0 ? s:t);
dif[b+1]-=c;
temp-=dif[b+1] *(dif[b+1]>0 ? s:t);
}
cout<<temp<<'\n';
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
5 ms |
2396 KB |
Output is correct |
2 |
Correct |
7 ms |
2396 KB |
Output is correct |
3 |
Correct |
4 ms |
2396 KB |
Output is correct |
4 |
Correct |
6 ms |
2396 KB |
Output is correct |
5 |
Correct |
6 ms |
2568 KB |
Output is correct |
6 |
Correct |
4 ms |
2396 KB |
Output is correct |
7 |
Correct |
4 ms |
2396 KB |
Output is correct |
8 |
Correct |
5 ms |
2580 KB |
Output is correct |
9 |
Correct |
4 ms |
2396 KB |
Output is correct |
10 |
Correct |
4 ms |
2392 KB |
Output is correct |
11 |
Correct |
4 ms |
2392 KB |
Output is correct |
12 |
Correct |
5 ms |
2396 KB |
Output is correct |
13 |
Correct |
4 ms |
2588 KB |
Output is correct |
14 |
Correct |
4 ms |
2396 KB |
Output is correct |
15 |
Correct |
5 ms |
2564 KB |
Output is correct |
16 |
Correct |
4 ms |
2396 KB |
Output is correct |
17 |
Correct |
5 ms |
2392 KB |
Output is correct |
18 |
Correct |
4 ms |
2396 KB |
Output is correct |
19 |
Correct |
0 ms |
2396 KB |
Output is correct |
20 |
Correct |
0 ms |
2392 KB |
Output is correct |
21 |
Correct |
0 ms |
2396 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
411 ms |
10324 KB |
Output is correct |
2 |
Correct |
390 ms |
10832 KB |
Output is correct |
3 |
Correct |
394 ms |
11344 KB |
Output is correct |
4 |
Correct |
396 ms |
10760 KB |
Output is correct |
5 |
Correct |
392 ms |
12112 KB |
Output is correct |
6 |
Correct |
354 ms |
11088 KB |
Output is correct |
7 |
Correct |
358 ms |
11028 KB |
Output is correct |
8 |
Correct |
372 ms |
11744 KB |
Output is correct |
9 |
Correct |
388 ms |
12116 KB |
Output is correct |
10 |
Correct |
417 ms |
10836 KB |
Output is correct |
11 |
Correct |
401 ms |
11036 KB |
Output is correct |
12 |
Correct |
355 ms |
11720 KB |
Output is correct |
13 |
Correct |
353 ms |
11860 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
5 ms |
2396 KB |
Output is correct |
2 |
Correct |
7 ms |
2396 KB |
Output is correct |
3 |
Correct |
4 ms |
2396 KB |
Output is correct |
4 |
Correct |
6 ms |
2396 KB |
Output is correct |
5 |
Correct |
6 ms |
2568 KB |
Output is correct |
6 |
Correct |
4 ms |
2396 KB |
Output is correct |
7 |
Correct |
4 ms |
2396 KB |
Output is correct |
8 |
Correct |
5 ms |
2580 KB |
Output is correct |
9 |
Correct |
4 ms |
2396 KB |
Output is correct |
10 |
Correct |
4 ms |
2392 KB |
Output is correct |
11 |
Correct |
4 ms |
2392 KB |
Output is correct |
12 |
Correct |
5 ms |
2396 KB |
Output is correct |
13 |
Correct |
4 ms |
2588 KB |
Output is correct |
14 |
Correct |
4 ms |
2396 KB |
Output is correct |
15 |
Correct |
5 ms |
2564 KB |
Output is correct |
16 |
Correct |
4 ms |
2396 KB |
Output is correct |
17 |
Correct |
5 ms |
2392 KB |
Output is correct |
18 |
Correct |
4 ms |
2396 KB |
Output is correct |
19 |
Correct |
0 ms |
2396 KB |
Output is correct |
20 |
Correct |
0 ms |
2392 KB |
Output is correct |
21 |
Correct |
0 ms |
2396 KB |
Output is correct |
22 |
Correct |
411 ms |
10324 KB |
Output is correct |
23 |
Correct |
390 ms |
10832 KB |
Output is correct |
24 |
Correct |
394 ms |
11344 KB |
Output is correct |
25 |
Correct |
396 ms |
10760 KB |
Output is correct |
26 |
Correct |
392 ms |
12112 KB |
Output is correct |
27 |
Correct |
354 ms |
11088 KB |
Output is correct |
28 |
Correct |
358 ms |
11028 KB |
Output is correct |
29 |
Correct |
372 ms |
11744 KB |
Output is correct |
30 |
Correct |
388 ms |
12116 KB |
Output is correct |
31 |
Correct |
417 ms |
10836 KB |
Output is correct |
32 |
Correct |
401 ms |
11036 KB |
Output is correct |
33 |
Correct |
355 ms |
11720 KB |
Output is correct |
34 |
Correct |
353 ms |
11860 KB |
Output is correct |
35 |
Correct |
374 ms |
10324 KB |
Output is correct |
36 |
Correct |
377 ms |
11856 KB |
Output is correct |
37 |
Correct |
372 ms |
12636 KB |
Output is correct |
38 |
Correct |
375 ms |
12544 KB |
Output is correct |
39 |
Correct |
394 ms |
12368 KB |
Output is correct |
40 |
Correct |
426 ms |
12368 KB |
Output is correct |
41 |
Correct |
390 ms |
12368 KB |
Output is correct |
42 |
Correct |
372 ms |
12368 KB |
Output is correct |
43 |
Correct |
379 ms |
11580 KB |
Output is correct |
44 |
Correct |
371 ms |
12052 KB |
Output is correct |
45 |
Correct |
375 ms |
11976 KB |
Output is correct |
46 |
Correct |
386 ms |
13108 KB |
Output is correct |
47 |
Correct |
359 ms |
11604 KB |
Output is correct |
48 |
Correct |
353 ms |
11668 KB |
Output is correct |
49 |
Correct |
368 ms |
10580 KB |
Output is correct |
50 |
Correct |
388 ms |
11604 KB |
Output is correct |
51 |
Correct |
351 ms |
11856 KB |
Output is correct |
52 |
Correct |
359 ms |
11564 KB |
Output is correct |