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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #712879 | #9528. New Energy Vehicle | 0x3fffffff | Compile Error | / | / | C++23 | 4.9kb | 2024-11-05 17:22:25 | 2024-11-05 17:22:26 |
Judging History
This is the latest submission verdict.
- [2024-11-05 17:22:26]
- Judged
- Verdict: Compile Error
- Time: 0ms
- Memory: 0kb
- [2024-11-05 17:22:25]
- Submitted
answer
#include <bits/stdc++.h>
using namespace std;
using LL = long long;
#define int long long
using PII = pair<int, int>;
void solve() {
int n, m;cin >> n >> m;
vector<int>a(n + 1);
for (int i = 1;i <= n;i++) {
cin >> a[i];
}
priority_queue<PII, vector<PII>, greater<PII>>q;
vector<int>x(m + 1), t(m + 1), vis(n + 1);
vector<int>nxt(m + 4, m + 1), p(n + 1, m + 1);
for (int i = 1;i <= m;i++) {
cin >> x[i] >> t[i];
q.emplace(i, t[i]);
vis[t[i]] = 1;
}
auto b = a;
// for (int i = 1;i <= m;i++) {
// cout << nxt[t[i]] << " ";
// }
// cout << "\n";return;
for (int i = m;i >= 1;i--) {
nxt[i] = p[t[i]];
p[t[i]] = i;
}
// for (int i = 1;i <= m;i++) {
// cout << nxt[i] << " ";
// }
// cout << "\n";return;
for (int i = 1;i <= n;i++) {
if (!vis[i])q.emplace(m + 1, i);
}
auto look = [&]() {
auto tmp = q;
while (tmp.size()) {
auto [xx, y] = tmp.top();
tmp.pop();
cerr << xx << " " << y << "\n";
}
cerr << "\n";
for (int i = 1;i <= n;i++) {
cerr << format("b[{}]={}\n", i, b[i]);
}
cerr << "\n";
};
LL ans = 0;
queue<PII>que;
for (int i = 1;i <= m;i++) {
if (q.empty())break;
while (not q.empty() and ans + b[q.top().second] < x[i]) {
// cerr << "ok\n";
ans += b[q.top().second];
b[q.top().second] = 0;
que.emplace(q.top());
q.pop();
}
if (q.empty())break;
auto [tt, id] = q.top();q.pop();
b[id] = ans + b[id] - x[i];
if (b[id] != 0 and id != t[i]) {
q.emplace(id, id);
}
ans = x[i];
cerr << i << "now\n";
while (not que.empty()) {
if (b[que.front().second]) {
q.push(que.front());
}
que.pop();
}
look();
q.emplace(nxt[i], t[i]);
b[t[i]] = a[t[i]];
}
while (not q.empty()) {
ans += b[q.top().second];q.pop();
}
cout << ans << "\n";
}
signed main() {
ios::sync_with_stdio(0);
cin.tie(0);
int T = 1;
#ifdef LOCAL
freopen("data.in", "r", stdin);
freopen("data.out", "w", stdout);
#endif
cin >> T;
while (T--)
solve();
return 0;
}#include <bits/stdc++.h>
using namespace std;
using LL = long long;
#define int long long
using PII = pair<int, int>;
void solve() {
int n, m;cin >> n >> m;
vector<int>a(n + 1);
for (int i = 1;i <= n;i++) {
cin >> a[i];
}
priority_queue<PII, vector<PII>, greater<PII>>q;
vector<int>x(m + 1), t(m + 1), vis(n + 1);
vector<int>nxt(n + 4, m + 1), p(n + 1, m + 1);
for (int i = 1;i <= m;i++) {
cin >> x[i] >> t[i];
q.emplace(i, t[i]);
vis[t[i]] = 1;
}
auto b = a;
// for (int i = 1;i <= m;i++) {
// cout << nxt[t[i]] << " ";
// }
// cout << "\n";return;
for (int i = m;i >= 1;i--) {
nxt[i] = p[t[i]];
p[t[i]] = i;
}
// for (int i = 1;i <= m;i++) {
// cout << nxt[i] << " ";
// }
// cout << "\n";return;
for (int i = 1;i <= n;i++) {
if (!vis[i])q.emplace(m + 1, i);
}
auto look = [&]() {
auto tmp = q;
while (tmp.size()) {
auto [xx, y] = tmp.top();
tmp.pop();
cerr << xx << " " << y << "\n";
}
cerr << "\n";
for (int i = 1;i <= n;i++) {
cerr << format("b[{}]={}\n", i, b[i]);
}
cerr << "\n";
};
LL ans = 0;
queue<PII>que;
for (int i = 1;i <= m;i++) {
if (q.empty())break;
while (not q.empty() and ans + b[q.top().second] < x[i]) {
// cerr << "ok\n";
ans += b[q.top().second];
b[q.top().second] = 0;
que.emplace(q.top());
q.pop();
}
if (q.empty())break;
auto [tt, id] = q.top();q.pop();
b[id] = ans + b[id] - x[i];
if (b[id] != 0 and id != t[i]) {
q.emplace(id, id);
}
ans = x[i];
cerr << i << "now\n";
while (not que.empty()) {
if (b[que.front().second]) {
q.push(que.front());
}
que.pop();
}
look();
q.emplace(nxt[i], t[i]);
b[t[i]] = a[t[i]];
}
while (not q.empty()) {
ans += b[q.top().second];q.pop();
}
cout << ans << "\n";
}
signed main() {
ios::sync_with_stdio(0);
cin.tie(0);
int T = 1;
#ifdef LOCAL
freopen("data.in", "r", stdin);
freopen("data.out", "w", stdout);
#endif
cin >> T;
while (T--)
solve();
return 0;
}
Details
answer.code:104:2: error: stray ‘#’ in program
104 | }#include <bits/stdc++.h>
| ^
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:12: error: ‘bits’ was not declared in this scope
104 | }#include <bits/stdc++.h>
| ^~~~
answer.code:104:17: error: ‘stdc’ was not declared in this scope; did you mean ‘std’?
104 | }#include <bits/stdc++.h>
| ^~~~
| std
answer.code:104:3: error: ‘include’ does not name a type
104 | }#include <bits/stdc++.h>
| ^~~~~~~
answer.code:111:6: error: redefinition of ‘void solve()’
111 | void solve() {
| ^~~~~
answer.code:8:6: note: ‘void solve()’ previously defined here
8 | void solve() {
| ^~~~~
answer.code:195:8: error: redefinition of ‘int main()’
195 | signed main() {
| ^~~~
answer.code:92:8: note: ‘int main()’ previously defined here
92 | signed main() {
| ^~~~