Submission #1678785


Source Code Expand

#include<bits/stdc++.h>
using namespace std;

int main(){
	int n, m; cin >> n >> m;
	vector<int> v[n];
	for(int i = 0; i < m; ++i){
		int a, b; cin >> a >> b;
		v[--a].push_back(--b);
		v[b].push_back(a);
	}
	int q; cin >> q;
	int color[q + 1] = {};
	int dp[n][11];
	for(int i = 0; i < n; ++i){
		for(int j = 0; j < 11; ++j) dp[i][j] = q;
	}
	for(int i = 0; i < q; ++i){
		int v, d, c; cin >> v >> d >> c;
		color[q - 1 - i] = c;
		dp[--v][d] = q - 1 - i;
	}
	for(int j = 10; j >= 1; --j){
		for(int i = 0; i < n; ++i){
			dp[i][j - 1] = min(dp[i][j - 1], dp[i][j]);
			for(int next : v[i]) dp[next][j - 1] = min(dp[next][j - 1], dp[i][j]);
		}
	}
	for(int i = 0; i < n; ++i) cout << color[dp[i][0]] << endl;
	return 0;
}

Submission Info

Submission Time
Task B - Splatter Painting
User kcvlex
Language C++14 (GCC 5.4.1)
Score 700
Code Size 751 Byte
Status AC
Exec Time 340 ms
Memory 11128 KB

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 200 / 200 500 / 500
Status
AC × 2
AC × 19
AC × 35
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt
Subtask1 00_example_01.txt, 00_example_02.txt, 10_01.txt, 10_02.txt, 10_03.txt, 10_04.txt, 10_05.txt, 10_06.txt, 10_07.txt, 10_08.txt, 10_09.txt, 10_10.txt, 10_11.txt, 10_12.txt, 10_13.txt, 10_14.txt, 10_15.txt, 10_16.txt, 10_17.txt
All 00_example_01.txt, 00_example_02.txt, 10_01.txt, 10_02.txt, 10_03.txt, 10_04.txt, 10_05.txt, 10_06.txt, 10_07.txt, 10_08.txt, 10_09.txt, 10_10.txt, 10_11.txt, 10_12.txt, 10_13.txt, 10_14.txt, 10_15.txt, 10_16.txt, 10_17.txt, 20_01.txt, 20_02.txt, 20_03.txt, 20_04.txt, 20_05.txt, 20_06.txt, 20_07.txt, 20_08.txt, 20_09.txt, 20_10.txt, 20_11.txt, 20_12.txt, 20_13.txt, 20_14.txt, 20_15.txt, 20_16.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 1 ms 256 KB
00_example_02.txt AC 1 ms 256 KB
10_01.txt AC 2 ms 256 KB
10_02.txt AC 1 ms 256 KB
10_03.txt AC 1 ms 256 KB
10_04.txt AC 1 ms 256 KB
10_05.txt AC 2 ms 256 KB
10_06.txt AC 1 ms 256 KB
10_07.txt AC 4 ms 384 KB
10_08.txt AC 7 ms 384 KB
10_09.txt AC 7 ms 384 KB
10_10.txt AC 7 ms 384 KB
10_11.txt AC 7 ms 384 KB
10_12.txt AC 7 ms 384 KB
10_13.txt AC 6 ms 384 KB
10_14.txt AC 5 ms 384 KB
10_15.txt AC 5 ms 384 KB
10_16.txt AC 7 ms 512 KB
10_17.txt AC 7 ms 512 KB
20_01.txt AC 335 ms 10496 KB
20_02.txt AC 340 ms 10496 KB
20_03.txt AC 338 ms 10496 KB
20_04.txt AC 37 ms 1408 KB
20_05.txt AC 6 ms 256 KB
20_06.txt AC 153 ms 6784 KB
20_07.txt AC 6 ms 384 KB
20_08.txt AC 46 ms 640 KB
20_09.txt AC 6 ms 384 KB
20_10.txt AC 46 ms 512 KB
20_11.txt AC 61 ms 768 KB
20_12.txt AC 254 ms 9472 KB
20_13.txt AC 317 ms 10112 KB
20_14.txt AC 310 ms 9984 KB
20_15.txt AC 300 ms 11000 KB
20_16.txt AC 301 ms 11128 KB