oj.uz

답안 #534335

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
534335 2022-03-08T05:15:10 Z LittleOrange Foehn Phenomena (JOI17_foehn_phenomena) C++17
100 / 100
 144 ms 13148 KB 
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
int main(){
    ios::sync_with_stdio(0);cin.tie(0);
    ll n,q,s,t;
    cin >> n >> q >> s >> t;
    vector<ll> a(n+1,0),d(n+1,0);
    for (int i = 0;i<=n;i++){
        cin >> a[i];
        if (i) d[i] = a[i]-a[i-1];
    }
    auto f = [&s,&t](ll i){return i>0?i*s:i*t;};
    ll ans = 0;
    for (int i = 1;i<=n;i++){
        ans -= f(d[i]);
    }
    while (q--){
        ll l,r,x;
        cin >> l >> r >> x;
        ans += f(d[l]);
        d[l]+=x;
        ans -= f(d[l]);
        if (r<n){
            ans+=f(d[r+1]);
            d[r+1]-=x;
            ans-=f(d[r+1]);
        }
        cout << ans << "\n";
    }
}

Subtask #1
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 2 ms 388 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 2 ms 332 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 2 ms 396 KB Output is correct
12 Correct 2 ms 328 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 2 ms 392 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 89 ms 10248 KB Output is correct
2 Correct 109 ms 10844 KB Output is correct
3 Correct 115 ms 11424 KB Output is correct
4 Correct 93 ms 10776 KB Output is correct
5 Correct 144 ms 12000 KB Output is correct
6 Correct 87 ms 10968 KB Output is correct
7 Correct 82 ms 10996 KB Output is correct
8 Correct 117 ms 11912 KB Output is correct
9 Correct 102 ms 12156 KB Output is correct
10 Correct 102 ms 10852 KB Output is correct
11 Correct 81 ms 10888 KB Output is correct
12 Correct 82 ms 11612 KB Output is correct
13 Correct 86 ms 11808 KB Output is correct

Subtask #3
60.0 / 60.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 2 ms 388 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 2 ms 332 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 2 ms 396 KB Output is correct
12 Correct 2 ms 328 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 2 ms 392 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 89 ms 10248 KB Output is correct
23 Correct 109 ms 10844 KB Output is correct
24 Correct 115 ms 11424 KB Output is correct
25 Correct 93 ms 10776 KB Output is correct
26 Correct 144 ms 12000 KB Output is correct
27 Correct 87 ms 10968 KB Output is correct
28 Correct 82 ms 10996 KB Output is correct
29 Correct 117 ms 11912 KB Output is correct
30 Correct 102 ms 12156 KB Output is correct
31 Correct 102 ms 10852 KB Output is correct
32 Correct 81 ms 10888 KB Output is correct
33 Correct 82 ms 11612 KB Output is correct
34 Correct 86 ms 11808 KB Output is correct
35 Correct 107 ms 10416 KB Output is correct
36 Correct 104 ms 11800 KB Output is correct
37 Correct 107 ms 12612 KB Output is correct
38 Correct 106 ms 12356 KB Output is correct
39 Correct 107 ms 12476 KB Output is correct
40 Correct 102 ms 12344 KB Output is correct
41 Correct 110 ms 12264 KB Output is correct
42 Correct 121 ms 12264 KB Output is correct
43 Correct 107 ms 11620 KB Output is correct
44 Correct 100 ms 11972 KB Output is correct
45 Correct 97 ms 12004 KB Output is correct
46 Correct 98 ms 13148 KB Output is correct
47 Correct 100 ms 11588 KB Output is correct
48 Correct 86 ms 11704 KB Output is correct
49 Correct 84 ms 10596 KB Output is correct
50 Correct 82 ms 11500 KB Output is correct
51 Correct 82 ms 11844 KB Output is correct
52 Correct 85 ms 11612 KB Output is correct