oj.uz

Submission #123316

# Submission time Handle Problem Language Result Execution time Memory
123316 2019-07-01T07:10:23 Z 이온조(#3019) Two Transportations (JOI19_transportations) C++14
0 / 100
 474 ms 1416 KB 
#include "Azer.h"
#include <bits/stdc++.h>
using namespace std;
using pii = pair<int, int>;

namespace {

int N, A;
vector<pii> adj[2009];
int cnt = 0, u = 0, v = 0, c = 0;
long long ans[2009], L[2009];

}  // namespace

void InitA(int N, int A, vector<int> U, vector<int> V, vector<int> C) {
	::N = N; ::A = A;
	for(int i=0; i<A; i++) {
		adj[U[i]].push_back({V[i], C[i]});
		adj[V[i]].push_back({U[i], C[i]});
	}
}

void ReceiveA(bool x) {
	int X = x;
	if(cnt % 31 < 11) u += (X << (cnt%31));
	else if(cnt % 31 < 22) v += (X << (cnt%31 - 11));
	else if(cnt % 31 < 31) c += (X << (cnt%31 - 22));
	++cnt;
	if(cnt % 31 == 0) {
		adj[u].push_back({v, c});
		adj[v].push_back({u, c});
	}
	if(cnt == 31000) {
		for(int i=1; i<N; i++) L[i] = 1e9;
		priority_queue<pii> pq; pq.push({0, 0});
		while(pq.size()) {
			int c, n; tie(c, n) = pq.top(); c *= -1; pq.pop();
			if(L[n] != c) continue;
			for(auto& it: adj[n]) {
				int u, w; tie(u, w) = it;
				if(L[u] > L[n] + w) {
					L[u] = L[n] + w;
					pq.push({-L[u], u});
				}
			}
		}
		for(int i=0; i<N; i++) ans[i] = L[i];
	}
}

vector<int> Answer() {
	vector<int> S(N);
	for(int i=0; i<N; i++) S[i] = ans[i];
	return S;
}

#include "Baijan.h"
#include <bits/stdc++.h>
using namespace std;
using pii = pair<int, int>;

namespace {

int N, B;
vector<pii> adj[2009];

}  // namespace

void InitB(int N, int B, vector<int> S, vector<int> T, vector<int> D) {
	::N = N; ::B = B;
	for(int i=0; i<B; i++) {
		for(int j=0; j<11; j++) SendB((S[i] >> j) & 1);
		for(int j=0; j<11; j++) SendB((T[i] >> j) & 1);
		for(int j=0; j<9; j++) SendB((D[i] >> j) & 1);
	}
	for(int i=B; i<1000; i++) for(int j=0; j<31; j++) SendB(0);
	return;
}

void ReceiveB(bool y) {
	assert(0);
}

Subtask #1
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 15 ms 720 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 474 ms 1416 KB Output is correct
2 Runtime error 9 ms 1268 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Runtime error 9 ms 952 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #4
0 / 38.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 784 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 784 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 784 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #7
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 15 ms 720 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -