Submission #104927

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
104927	2019-04-09 18:53:05	eriksuenderhauf	Wombats (IOI13_wombats)	C++11	76 / 100	7412 ms	263168 KiB

wombats

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#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#include "wombats.h"
//#include "grader.h"
using namespace std;
typedef long long int ll;
const int INF = 1e9 + 7;
const int MAXN = 4005;
const double eps = 1e-9;
int RW, C, root = 0, segSz = 1;
int h[5000][200], v[5000][200], L[MAXN], R[MAXN];
int dp[MAXN][200][200];
 
void merge(int cur) {
  for (int i = 0; i < C; i++)
    for (int j = 0; j < C; j++)
      dp[cur][i][j] = INF;
  for (int i = 0; i < C; i++) {
    for (int j = 0; j < C; j++) {
      for (int k = 0; k < C; k++) {
        dp[cur][i][j] = min(dp[cur][i][j], dp[L[cur]][i][k] + dp[R[cur]][k][j]);
      }
    }
  }
}
 
void init(int cur, int l, int r) {
  for (int i = 0; i < C; i++) {
    for (int j = 0; j < C; j++)
      dp[cur][i][j] = INF;
 
 
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Compilation message (stderr)

grader.c: In function 'int main()':
grader.c:15:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  int res;
      ^~~

• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 16 / 16
• Subtask 4: 18 / 18
• Subtask 5: 21 / 21
• Subtask 6: 0 / 24