#pragma comment(linker, "/stack:200000000")
//#pragma GCC optimize("Ofast")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
#include <bits/stdc++.h>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
using namespace __gnu_pbds;
template <class T> using Tree = tree<T, null_type, less<T>, rb_tree_tag,tree_order_statistics_node_update>;
const double PI = 4 * atan(1);
#define sz(x) (int)(x).size()
#define ll long long
#define ld long double
#define mp make_pair
#define pb push_back
#define eb emplace_back
#define pii pair <int, int>
#define vi vector<int>
#define f first
#define s second
#define lb lower_bound
#define ub upper_bound
#define all(x) x.begin(), x.end()
#define vpi vector<pair<int, int>>
#define vpd vector<pair<double, double>>
#define pd pair<double, double>
#define f0r(i,a) for(int i=0;i<a;i++)
#define f1r(i,a,b) for(int i=a;i<b;i++)
#define trav(a, x) for (auto& a : x)
template<typename A, typename B> ostream& operator<<(ostream &cout, pair<A, B> const &p) { return cout << "(" << p.f << ", " << p.s << ")"; }
template<typename A> ostream& operator<<(ostream &cout, vector<A> const &v) {
cout << "["; for(int i = 0; i < v.size(); i++) {if (i) cout << ", "; cout << v[i];} return cout << "]";
}
void fast_io(){
ios_base::sync_with_stdio(0);
cin.tie(NULL);
cout.tie(NULL);
}
void io(string taskname){
string fin = taskname + ".in";
string fout = taskname + ".out";
const char* FIN = fin.c_str();
const char* FOUT = fout.c_str();
freopen(FIN, "r", stdin);
freopen(FOUT, "w", stdout);
fast_io();
}
const int MAX = 1e5 + 5;
int ans = 0;
vi dates[MAX];
vpi jobs;
vi loc[MAX];
int n, d, m;
void gen(int use){
}
int check(int use){
vpi left;
for(auto x: jobs) left.eb(x);
reverse(all(left));
int avail = use;
f1r(i, 1, n+1) dates[i].clear();
int cur = 1;
while(sz(left)>0){
while(avail>0){
if(sz(left) == 0){
return 1;
}
avail--;
int element = left[sz(left) - 1].f;
dates[cur].eb(left[sz(left) - 1].s);
// cout << element + d << " " << cur << endl;
if(element + d<cur) return 0;
left.pop_back();
}
avail = use;
cur++;
}
return 1;
}
int main(){
fast_io();
cin >> n >> d >> m;
f0r(i, m){
int t;
cin >> t;
jobs.eb(mp(t, i+1));
loc[t].eb(i);
}
sort(all(jobs));
int l = 1;
int r = 1e6 + 5;
while(abs(l-r)>1){
int mid = (l + r)/2;
if(check(mid)) r = mid;
else l = mid+1;
}
if(l>r) swap(l, r);
int val = -1;
if(check(l)){
//do nothing
val = l;
}
else{
val = r;
check(r);
}
// gen(val);
cout << val << endl;
f1r(i, 1, n+1){
for(auto x: dates[i]){
cout << x << " ";
}
cout << 0 << endl;
}
return 0;
}
Compilation message
jobs.cpp:1:0: warning: ignoring #pragma comment [-Wunknown-pragmas]
#pragma comment(linker, "/stack:200000000")
jobs.cpp: In function 'void io(std::__cxx11::string)':
jobs.cpp:52:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen(FIN, "r", stdin);
~~~~~~~^~~~~~~~~~~~~~~~~
jobs.cpp:53:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen(FOUT, "w", stdout);
~~~~~~~^~~~~~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
80 ms |
9968 KB |
Output isn't correct |
| 2 |
Incorrect |
79 ms |
9976 KB |
Output isn't correct |
| 3 |
Incorrect |
80 ms |
9940 KB |
Output isn't correct |
| 4 |
Incorrect |
81 ms |
10272 KB |
Output isn't correct |
| 5 |
Incorrect |
79 ms |
10244 KB |
Output isn't correct |
| 6 |
Incorrect |
81 ms |
10180 KB |
Output isn't correct |
| 7 |
Incorrect |
83 ms |
10264 KB |
Output isn't correct |
| 8 |
Incorrect |
79 ms |
10344 KB |
Output isn't correct |
| 9 |
Correct |
329 ms |
9944 KB |
Output is correct |
| 10 |
Correct |
339 ms |
9996 KB |
Output is correct |
| 11 |
Correct |
65 ms |
11192 KB |
Output is correct |
| 12 |
Correct |
127 ms |
17108 KB |
Output is correct |
| 13 |
Correct |
197 ms |
24804 KB |
Output is correct |
| 14 |
Runtime error |
284 ms |
33064 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
| 15 |
Runtime error |
298 ms |
34920 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
| 16 |
Runtime error |
462 ms |
47316 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
| 17 |
Runtime error |
524 ms |
54912 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
| 18 |
Runtime error |
541 ms |
51416 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
| 19 |
Runtime error |
855 ms |
55800 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
| 20 |
Runtime error |
492 ms |
54728 KB |
Memory limit exceeded (if you are sure your verdict is not MLE, please contact us) |
