oj.uz

Submission #785043

# Submission time Handle Problem Language Result Execution time Memory
785043 2023-07-17T01:22:12 Z tolbi Toll (BOI17_toll) C++17
39 / 100
 3000 ms 6504 KB 
#pragma optimize("Bismillahirrahmanirrahim")
//█▀█─█──█──█▀█─█─█
//█▄█─█──█──█▄█─█■█
//█─█─█▄─█▄─█─█─█─█
//ahmet23 orz...
//FatihSultanMehmedHan
//YavuzSultanSelimHan
//AbdulhamidHan
//Sani buyuk Osman Pasa Plevneden cikmam diyor
#define author tolbi
#include <bits/stdc++.h>
using namespace std;
template<typename X, typename Y> istream& operator>>(istream& is, pair<X,Y> &pr){return is>>pr.first>>pr.second;}
#ifdef tolbi
template<typename X, typename Y> ostream& operator<<(ostream& os, pair<X,Y> pr){return os<<"{ "<<pr.first<<", "<<pr.second<<" }";}
#else
template<typename X, typename Y> ostream& operator<<(ostream& os, pair<X,Y> pr){return os<<pr.first<<" "<<pr.second;}
#endif
ostream& operator<<(ostream& os, bool bl){return os<<(int32_t)bl;}
template<typename X> istream& operator>>(istream& is, vector<X> &arr){for (auto &it : arr) is>>it; return is;}
template<typename X, size_t Y> istream& operator>>(istream& is, array<X,Y> &arr){for (auto &it : arr) is>>it; return is;}
template<typename X> ostream& operator<<(ostream& os, vector<X> &arr){for (auto &it : arr) os<<" "<<it;os<<endl;return os;}
template<typename X, size_t Y> ostream& operator<<(ostream& os, array<X,Y> &arr){for (auto &it : arr) os<<" "<<it;os<<endl;return os;}
#define int long long
#define endl '\n'
#define deci(x) int x;cin>>x;
#define decstr(x) string x;cin>>x;
#define cinarr(x) for (auto &it : x) cin>>it;
#define coutarr(x) for(auto &it : x) cout<<it<<" ";cout<<endl;
#define sortarr(x) sort(x.begin(), x.end())
#define sortrarr(x) sort(x.rbegin(), x.rend())
#define rev(x) reverse(x.begin(), x.end())
#define tol(bi) (1LL<<((int)(bi)))
#define ios ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
const int INF = LONG_LONG_MAX;
const int MOD = 1e9+7;
mt19937 ayahya(chrono::high_resolution_clock().now().time_since_epoch().count());
int32_t main(){
	ios;
	int T = 1;
	if (!T) cin>>T;
	int tno = 0;
	while (T-(tno++)){
		deci(k);deci(n);deci(m);deci(q);
		vector<vector<vector<pair<int,int>>>> arr((n+k-1)/k,vector<vector<pair<int,int>>>(k));
		for (int i = 0; i < m; ++i)
		{
			deci(a);deci(b);deci(x);
			arr[a/k][a%k].push_back({b%k,x});
		}
		while (q--){
			deci(a);deci(b);
			vector<int> crr(k,INF);
			crr[a%k]=0;
			if (a==b) {
				cout<<0<<endl;
				continue;
			}
			if (b/k<=a/k){
				cout<<-1<<endl;
				continue;
			}
			for (int i = a/k; i < b/k; i++){
				vector<int> newcrr(k,INF);
				for (int j = 0; j < k; j++){
					if (crr[j]==INF) continue;
					for (int z = 0; z < arr[i][j].size(); z++){
						newcrr[arr[i][j][z].first]=min(newcrr[arr[i][j][z].first],crr[j]+arr[i][j][z].second);
					}
				}
				swap(crr,newcrr);
			}
			if (crr[b%k]==INF){
				cout<<-1<<endl;
			}
			else {
				cout<<crr[b%k]<<endl;
			}
		}
	}
}

Compilation message

toll.cpp:1: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
    1 | #pragma optimize("Bismillahirrahmanirrahim")
      | 
toll.cpp: In function 'int32_t main()':
toll.cpp:67:24: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   67 |      for (int z = 0; z < arr[i][j].size(); z++){
      |                      ~~^~~~~~~~~~~~~~~~~~

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3069 ms 4956 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3063 ms 5268 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 320 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 2 ms 340 KB Output is correct
8 Correct 2 ms 596 KB Output is correct
9 Correct 2 ms 468 KB Output is correct
10 Correct 41 ms 4744 KB Output is correct
11 Correct 54 ms 5064 KB Output is correct
12 Correct 67 ms 6212 KB Output is correct
13 Correct 66 ms 6376 KB Output is correct
14 Correct 67 ms 5208 KB Output is correct
15 Correct 34 ms 3276 KB Output is correct
16 Correct 32 ms 3284 KB Output is correct

Subtask #4
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 320 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 2 ms 340 KB Output is correct
8 Correct 2 ms 596 KB Output is correct
9 Correct 2 ms 468 KB Output is correct
10 Correct 41 ms 4744 KB Output is correct
11 Correct 54 ms 5064 KB Output is correct
12 Correct 67 ms 6212 KB Output is correct
13 Correct 66 ms 6376 KB Output is correct
14 Correct 67 ms 5208 KB Output is correct
15 Correct 34 ms 3276 KB Output is correct
16 Correct 32 ms 3284 KB Output is correct
17 Correct 852 ms 5256 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 324 KB Output is correct
20 Correct 1 ms 320 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 16 ms 432 KB Output is correct
24 Correct 13 ms 468 KB Output is correct
25 Correct 11 ms 444 KB Output is correct
26 Correct 11 ms 468 KB Output is correct
27 Correct 673 ms 4692 KB Output is correct
28 Correct 740 ms 6192 KB Output is correct
29 Correct 720 ms 6504 KB Output is correct
30 Correct 608 ms 5300 KB Output is correct

Subtask #5
0 / 44.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3069 ms 4956 KB Time limit exceeded
2 Halted 0 ms 0 KB -