#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<ll, ll> pll;
typedef pair<ull, ull> pull;
typedef pair<ll, ll> pii;
typedef pair<ld, ld> pld;
ll n, m, k;
ll sq = 65;
vector<ll> vec[4009];
vector<ll> pos[4009];
ll x[4009], y[4009];
void end(){
while(k--)
cout << "-1\n";
exit(0);
}
ll calc(ll x){
ll res = 1;
for(ll i = 1; i <= m; ++i){
ll cur = 1;
for(ll j = 1; j < pos[i].size(); ++j){
if(pos[i][j]-pos[i][j-1] <= x)
++cur;
else
break;
}
res = min((ll)1e9+7, res*cur);
}
return res;
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
//freopen("in.txt", "r", stdin);
//freopen("out.txt", "w", stdout);
cin >> n >> m >> k;
for(ll i = 0; i < n; ++i){
ll a, c;
cin >> a >> c;
vec[a].pb(c);
}
ll tot = 1;
for(ll i = 1; i <= m; ++i){
sort(all(vec[i]));
cin >> x[i] >> y[i];
multiset<pii> cur;
cur.insert({0, 0});
for(ll j = 0; j < vec[i].size(); ++j){
multiset<pii> ncur;
for(auto u : cur){
ncur.insert(u);
if(u.ff-1 >= -y[i])
ncur.insert({u.ff-1, u.ss+vec[i][j]});
}
while(ncur.size() > k){
auto it = ncur.end();
--it;
ncur.erase(it);
}
cur = ncur;
}
for(auto u : cur)
if(u.ff == -x[i])
pos[i].pb(u.ss);
if(pos[i].empty())
end();
tot = min((ll)1e9+7, tot*(ll)pos[i].size());
}
ll l = 0, r = 1e18;
while(l < r){
ll m = (l+r)/2;
if(calc(m) >= k)
r = m;
else
l = m+1;
}
vector<ll> ans = {0};
for(ll i = 1; i <= m; ++i){
vector<ll> nans;
for(ll j = 0; j < pos[i].size(); ++j){
if(j != 0 && pos[i][j]-pos[i][j-1] > l)
break;
for(auto u : ans)
nans.pb(u+pos[i][j]);
}
ans = nans;
}
sort(all(ans));
if(ans.size() < k && tot >= k)
assert(0);
for(auto u : ans){
if(k == 0) break;
--k;
cout << u << '\n';
}
end();
}
Compilation message
Main.cpp: In function 'll calc(ll)':
Main.cpp:29:25: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
29 | for(ll j = 1; j < pos[i].size(); ++j){
| ~~^~~~~~~~~~~~~~~
Main.cpp: In function 'int main()':
Main.cpp:59:25: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
59 | for(ll j = 0; j < vec[i].size(); ++j){
| ~~^~~~~~~~~~~~~~~
Main.cpp:66:31: warning: comparison of integer expressions of different signedness: 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
66 | while(ncur.size() > k){
| ~~~~~~~~~~~~^~~
Main.cpp:92:25: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
92 | for(ll j = 0; j < pos[i].size(); ++j){
| ~~^~~~~~~~~~~~~~~
Main.cpp:101:19: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
101 | if(ans.size() < k && tot >= k)
| ~~~~~~~~~~~^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
11 ms |
984 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
681 ms |
7052 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
11 ms |
984 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
9 ms |
1100 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
11 ms |
984 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
