//Challenge: Accepted
#include <bits/stdc++.h>
using namespace std;
#ifdef zisk
void debug(){cout << endl;}
template<class T, class ... U> void debug(T a, U ... b){cout << a << " ", debug(b...);}
template<class T> void pary(T l, T r) {
while (l != r) cout << *l << " ", l++;
cout << endl;
}
#else
#define debug(...) 0
#define pary(...) 0
#endif
#define ll long long
#define maxn 200005
#define pii pair<ll, ll>
#define ff first
#define ss second
#define io ios_base::sync_with_stdio(0);cin.tie(0);
const ll inf = 1LL<<60;
ll s[maxn];
pii a[maxn];
ll cost[maxn], pref[maxn];
struct line{
ll m, k;
line(){m = 0, k = -inf;}
line(ll a, ll b){m = a, k = b;}
ll getval(ll x){return m*x + k;}
};
vector<pii> vec[maxn];
ll dp[maxn];
int main() {
io
ll x, n, m, w, t;
cin >> x >> n >> m >> w >> t;
for (int i = 1;i <= n;i++) cin >> s[i];
for (int i = 0;i < m;i++) {
cin >> a[i].ff >> a[i].ss;
}
sort(a, a + m);
for (int j = 0;j < m;j++) {
cost[j] = w * ((x - a[j].ff) / t + 1);
pref[j] = a[j].ss;
if (j) cost[j] += cost[j-1], pref[j] += pref[j-1];
}
s[n+1] = x;
for (int i = 0;i <= n;i++) {
ll lef, rig;
if (s[i] / t != s[i+1] / t) {
lef = 1, rig = s[i+1] % t - 1;
} else {
lef = s[i] % t, rig = s[i+1] % t - 1;
}
lef = lower_bound(a, a + m, make_pair(lef, (ll)-1)) - a;
rig = upper_bound(a, a + m, make_pair(rig, 1LL<<60)) - a - 1; //[lef, rig]
//debug(lef, rig, s[i+1]/t);
vec[rig].push_back({lef, s[i+1]/t});
}
for (int i = 0;i < m;i++) {
if (i) dp[i] = min(dp[i], dp[i-1]);
for (auto [l, h]:vec[i]) {
for (int j = l - 1;j < i;j++) {
if (j == -1) {
dp[i] = min(dp[i], pref[i] - cost[i] + (i-j) * h * w);
//debug(i, j, cost[i], (i-j)*h*w, pref[i] - cost[i] + (i-j) * h * w);
} else {
dp[i] = min(dp[i], dp[j] + pref[i] - pref[j] + cost[j] - cost[i] + (i-j) * h * w);
//debug(i, j, dp[j] + pref[i] - pref[j] + cost[j] - cost[i] + (i-j) * h * w);
}
}
}
debug(i, dp[i]);
}
cout << dp[m-1] + cost[m-1] + (x / t + 1) * w<< endl;
}
Compilation message
coach.cpp: In function 'int main()':
coach.cpp:12:20: warning: statement has no effect [-Wunused-value]
12 | #define debug(...) 0
| ^
coach.cpp:76:3: note: in expansion of macro 'debug'
76 | debug(i, dp[i]);
| ^~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
5016 KB |
Output is correct |
| 2 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 4 |
Correct |
4 ms |
5016 KB |
Output is correct |
| 5 |
Correct |
3 ms |
4952 KB |
Output is correct |
| 6 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
3 ms |
5000 KB |
Output is correct |
| 11 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 12 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 15 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 16 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 17 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 18 |
Incorrect |
3 ms |
4940 KB |
Output isn't correct |
| 19 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
5016 KB |
Output is correct |
| 2 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 4 |
Correct |
4 ms |
5016 KB |
Output is correct |
| 5 |
Correct |
3 ms |
4952 KB |
Output is correct |
| 6 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
3 ms |
5000 KB |
Output is correct |
| 11 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 12 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 15 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 16 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 17 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 18 |
Incorrect |
3 ms |
4940 KB |
Output isn't correct |
| 19 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
5016 KB |
Output is correct |
| 2 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 4 |
Correct |
4 ms |
5016 KB |
Output is correct |
| 5 |
Correct |
3 ms |
4952 KB |
Output is correct |
| 6 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
3 ms |
5000 KB |
Output is correct |
| 11 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 12 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 15 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 16 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 17 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 18 |
Incorrect |
3 ms |
4940 KB |
Output isn't correct |
| 19 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
5016 KB |
Output is correct |
| 2 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 3 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 4 |
Correct |
4 ms |
5016 KB |
Output is correct |
| 5 |
Correct |
3 ms |
4952 KB |
Output is correct |
| 6 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 7 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 8 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 9 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 10 |
Correct |
3 ms |
5000 KB |
Output is correct |
| 11 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 12 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 13 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 14 |
Correct |
3 ms |
5020 KB |
Output is correct |
| 15 |
Correct |
3 ms |
4940 KB |
Output is correct |
| 16 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 17 |
Correct |
2 ms |
4940 KB |
Output is correct |
| 18 |
Incorrect |
3 ms |
4940 KB |
Output isn't correct |
| 19 |
Halted |
0 ms |
0 KB |
- |
