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답안 #860006

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
860006 2023-10-11T11:07:17 Z yusufhocaoglu Foehn Phenomena (JOI17_foehn_phenomena) C++17
100 / 100
 483 ms 13140 KB 
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
#define MOD 1000000007
#define MOD2 998244353
#define ll long long
#define pri pair<int,int>
#define prl pair<ll,ll>
#define vi vector<int>
#define vl vector<ll>
#define vp vector<pair<int,int>>
#define vpl vector<pair<ll,ll>>
#define re return 0
#define sqrt sqrtl
#define int ll

int32_t main() {
    int n,q,s,t;cin>>n>>q>>s>>t;n++;
    vi spot(n);for (int i = 0;i<n;i++) cin>>spot[i];
    vi diff(n-1);for (int i = 0;i<n-1;i++) diff[i] = spot[i+1]-spot[i];
    int windtemp = 0;
    for (int i = 0;i<n-1;i++) {
        if (diff[i]>0) windtemp-=diff[i]*s;
        else windtemp-=diff[i]*t;
    }
    for (int i = 0;i<q;i++) {
        int l,r,x;cin>>l>>r>>x;
        if (l!=0) {
            if (diff[l-1]>0) windtemp+=diff[l-1]*s;
            else windtemp+=diff[l-1]*t;
            diff[l-1]+=x;
            if (diff[l-1]>0) windtemp-=diff[l-1]*s;
            else windtemp-=diff[l-1]*t;
        }
        if (r!=n-1) {
            if (diff[r]>0) windtemp+=diff[r]*s;
            else windtemp+=diff[r]*t;
            diff[r]-=x;
            if (diff[r]>0) windtemp-=diff[r]*s;
            else windtemp-=diff[r]*t;
        }
        cout<<windtemp<<endl;
    }
    return 0;
}

Subtask #1
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 344 KB Output is correct
2 Correct 4 ms 516 KB Output is correct
3 Correct 4 ms 348 KB Output is correct
4 Correct 4 ms 348 KB Output is correct
5 Correct 5 ms 524 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 4 ms 464 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 544 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 4 ms 344 KB Output is correct
12 Correct 4 ms 348 KB Output is correct
13 Correct 4 ms 524 KB Output is correct
14 Correct 6 ms 600 KB Output is correct
15 Correct 4 ms 348 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 5 ms 348 KB Output is correct
18 Correct 4 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 0 ms 436 KB Output is correct
21 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 482 ms 10580 KB Output is correct
2 Correct 413 ms 10832 KB Output is correct
3 Correct 419 ms 11484 KB Output is correct
4 Correct 409 ms 10832 KB Output is correct
5 Correct 428 ms 11964 KB Output is correct
6 Correct 405 ms 10972 KB Output is correct
7 Correct 398 ms 10936 KB Output is correct
8 Correct 426 ms 11892 KB Output is correct
9 Correct 459 ms 12324 KB Output is correct
10 Correct 429 ms 10932 KB Output is correct
11 Correct 394 ms 10896 KB Output is correct
12 Correct 429 ms 12084 KB Output is correct
13 Correct 392 ms 11860 KB Output is correct

Subtask #3
60.0 / 60.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 344 KB Output is correct
2 Correct 4 ms 516 KB Output is correct
3 Correct 4 ms 348 KB Output is correct
4 Correct 4 ms 348 KB Output is correct
5 Correct 5 ms 524 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 4 ms 464 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 544 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 4 ms 344 KB Output is correct
12 Correct 4 ms 348 KB Output is correct
13 Correct 4 ms 524 KB Output is correct
14 Correct 6 ms 600 KB Output is correct
15 Correct 4 ms 348 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 5 ms 348 KB Output is correct
18 Correct 4 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 0 ms 436 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 482 ms 10580 KB Output is correct
23 Correct 413 ms 10832 KB Output is correct
24 Correct 419 ms 11484 KB Output is correct
25 Correct 409 ms 10832 KB Output is correct
26 Correct 428 ms 11964 KB Output is correct
27 Correct 405 ms 10972 KB Output is correct
28 Correct 398 ms 10936 KB Output is correct
29 Correct 426 ms 11892 KB Output is correct
30 Correct 459 ms 12324 KB Output is correct
31 Correct 429 ms 10932 KB Output is correct
32 Correct 394 ms 10896 KB Output is correct
33 Correct 429 ms 12084 KB Output is correct
34 Correct 392 ms 11860 KB Output is correct
35 Correct 434 ms 10444 KB Output is correct
36 Correct 416 ms 11960 KB Output is correct
37 Correct 424 ms 12624 KB Output is correct
38 Correct 414 ms 12480 KB Output is correct
39 Correct 420 ms 12548 KB Output is correct
40 Correct 436 ms 12368 KB Output is correct
41 Correct 428 ms 12356 KB Output is correct
42 Correct 423 ms 12300 KB Output is correct
43 Correct 436 ms 11600 KB Output is correct
44 Correct 417 ms 12160 KB Output is correct
45 Correct 425 ms 12244 KB Output is correct
46 Correct 483 ms 13140 KB Output is correct
47 Correct 395 ms 11712 KB Output is correct
48 Correct 401 ms 12032 KB Output is correct
49 Correct 389 ms 10620 KB Output is correct
50 Correct 396 ms 11568 KB Output is correct
51 Correct 402 ms 11776 KB Output is correct
52 Correct 395 ms 11604 KB Output is correct