Submission #765891

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
765891	2023-06-25 07:06:40	fefe	Wombats (IOI13_wombats)	C++17	100 / 100	5675 ms	105220 KiB

wombats

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#include "wombats.h"
#include<bits/stdc++.h>
using namespace std;
const int inf = 0x3fffffff;
// duplication of the original data
int r, c;
int dr;
int h[5000][200], v[5000][200];
// seg_tree
struct node {
    int dp[200][200];
    node *l, *r;
    node(){}
}*root;
// array used in merge function
int D[200][200];
int temp[200][200];
void merge(int A[200][200], int B[200][200], int cost[200], int M[200][200]) {
    // s == e
    for (int i = 0; i < c; i++) {
        temp[i][i] = inf;
        D[i][i] = i;
        for (int j = 0; j < c; j++) {
            if (temp[i][i] > A[i][j] + cost[j] + B[j][i]) {
                temp[i][i] = A[i][j] + cost[j] + B[j][i];
 
 
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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]
   15 |  int res;
      |      ^~~

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