| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 496320 |
2021-12-21T05:37:58 Z |
mansur |
Meteors (POI11_met) |
C++17 |
|
6000 ms |
65540 KB |
#include<bits/stdc++.h>
#pragma optimize ("g",on)
#pragma GCC optimize ("inline")
#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma GCC optimize ("03")
#pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,avx2,mmx,fma,avx,tune=native")
#pragma comment(linker, "/stack:200000000")
//01001101 01100001 01101011 01101000 01100001 01100111 01100001 01111001
using namespace std;
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define ll long long
#define pb push_back
#define sz(a) a.size()
#define nl '\n'
#define popb pop_back()
#define ld double
#define ull unsigned long long
#define ff first
#define ss second
#define fix fixed << setprecision
#define pii pair<int, int>
#define E exit (0)
const int inf = 1e9, N = 3e5 + 1, mod = 998244353;
vector<pii> dir = {{1, 0}, {0, 1}, {-1, 0}, {0, -1}};
int ans[N], a[N], b[N];
int cnt[301][N], add[301], n, m;
set<pii> s[301];
const int bl = 1000;
void f(int l, int r, int x, int i) {
int tl = l / bl, tr = r / bl;
if (tl == tr) {
for (int j = l; j <= r; j++) {
if (ans[b[j]]) continue;
if (a[b[j]] <= x + add[tl] * cnt[tl][b[j]]) {
s[tl].erase({(a[b[j]] + cnt[tl][b[j]] - 1) / cnt[tl][b[j]], b[j]});
a[b[j]] = 0;
ans[b[j]] = i;
}else {
s[tl].erase({(a[b[j]] + cnt[tl][b[j]] - 1) / cnt[tl][b[j]], b[j]});
a[b[j]] -= x;
s[tl].insert({(a[b[j]] + cnt[tl][b[j]] - 1) / cnt[tl][b[j]], b[j]});
}
}
}else {
for (int j = tl + 1; j < tr; j++) {
add[j] += x;
while (!s[j].empty()) {
pii z = *s[j].begin();
if (z.ff <= add[j]) {
s[j].erase(s[j].begin());
if (ans[z.ss]) continue;
ans[z.ss] = i;
}else break;
}
}
for (int j = l; j < min(m, (tl + 1) * bl); j++) {
if (ans[b[j]]) continue;
if (a[b[j]] <= x + add[tl] * cnt[tl][b[j]]) {
s[tl].erase({(a[b[j]] + cnt[tl][b[j]] - 1) / cnt[tl][b[j]], b[j]});
a[b[j]] = 0;
ans[b[j]] = i;
}else {
s[tl].erase({(a[b[j]] + cnt[tl][b[j]] - 1) / cnt[tl][b[j]], b[j]});
a[b[j]] -= x;
s[tl].insert({(a[b[j]] + cnt[tl][b[j]] - 1) / cnt[tl][b[j]], b[j]});
}
}
for (int j = tr * bl; j <= r; j++) {
if (ans[b[j]]) continue;
if (a[b[j]] <= x + add[tr] * cnt[tr][b[j]]) {
s[tr].erase({(a[b[j]] + cnt[tr][b[j]] - 1) / cnt[tr][b[j]], b[j]});
a[b[j]] = 0;
ans[b[j]] = i;
}else {
s[tr].erase({(a[b[j]] + cnt[tr][b[j]] - 1) / cnt[tr][b[j]], b[j]});
a[b[j]] -= x;
s[tr].insert({(a[b[j]] + cnt[tr][b[j]] - 1) / cnt[tr][b[j]], b[j]});
}
}
}
}
main() {
//freopen("cowrect.in", "r", stdin);
//freopen("cowrect.out", "w", stdout);
ios_base::sync_with_stdio(NULL);
cin.tie(NULL);
cin >> n >> m;
for (int i = 0; i < m; i++) cin >> b[i];
for (int i = 0; i < n; i++) cin >> a[i];
for (int i = 0; i < m; i++) {
b[i]--;
cnt[i / bl][b[i]]++;
}
for (int i = 0; i < n; i++) {
for (int j = 0; j <= (m - 1) / bl; j++) {
if (cnt[j][i] == 0) continue;
s[j].insert({(a[i] + cnt[j][i] - 1) / cnt[j][i], i});
}
}
int k;
cin >> k;
for (int i = 1; i <= k; i++) {
int l, r, x;
cin >> l >> r >> x;
l--, r--;
if (l <= r) {
f(l, r, x, i);
}else {
f(0, r, x, i);
f(l, m - 1, x, i);
}
}
for (int i = 0; i < n; i++) {
if (!ans[i]) cout << "NIE" << nl;
else cout << ans[i] << nl;
}
}
Compilation message
met.cpp:3: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
3 | #pragma optimize ("g",on)
|
met.cpp:9: warning: ignoring '#pragma comment ' [-Wunknown-pragmas]
9 | #pragma comment(linker, "/stack:200000000")
|
met.cpp:96:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
96 | main() {
| ^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
20 ms |
356 KB |
Output is correct |
| 2 |
Correct |
79 ms |
376 KB |
Output is correct |
| 3 |
Correct |
44 ms |
352 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
85 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
59 ms |
856 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
6042 ms |
1908 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3148 ms |
1116 KB |
Output is correct |
| 2 |
Execution timed out |
6028 ms |
2272 KB |
Time limit exceeded |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
1334 ms |
65540 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
61 ms |
65540 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
67 ms |
65540 KB |
Execution killed with signal 9 |
| 2 |
Halted |
0 ms |
0 KB |
- |
