Submission #1116221

#	Time	Username	Problem	Language	Result	Execution time	Memory
1116221		staszic_ojuz	Foehn Phenomena (JOI17_foehn_phenomena)	C++17	0 / 100	1049 ms	2016 KiB

foehn_phenomena

#include<bits/stdc++.h>
#ifdef _DEBUG
#define ls(x) << x << ", "
#define lv(x) << #x << ": " << flush << x << ", "
#define pr(x) cout << "Line: " << __LINE__ << ", " x << endl;
#else
#define ls(x)
#define lv(x)
#define pr(x) ;
#endif
using namespace std;

typedef unsigned int uint;
typedef unsigned long long ull;
typedef long long ll;
ll val(ll x, ll s, ll t) {
    return x * (x < 0 ? s : t);
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    uint n, q;
    ll s, t;
    cin >> n >> q >> s >> t;
    vector<ll> a(n+1);
    for (uint i = 0; i < n+1; i++) {
        cin >> a[i];
    }
    for (uint i = 0; i < n; i++) {
        pr(lv(i) lv(a[i]))
    }
    while (q--) {
        uint l, r;
        ll x;
        cin >> l >> r >> x;
        ll total = 0;
        for (uint i = 1; i < n+1; i++)  {
            if (i <= r && i >= l) {
                pr(lv(a[i]) lv(x))
                a[i] += x;
            }
            pr(lv(i) lv(a[i]))
            total += val(a[i] - a[i-1], s , t);
        }
        cout << total << '\n';
    }
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 10
• Subtask 3: 0 / 60