Submission #286449

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
286449	2020-08-30 12:17:05	evpipis	Wombats (IOI13_wombats)	C++11	55 / 100	20086 ms	32828 KiB

wombats

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#include "wombats.h"
#include <bits/stdc++.h>
using namespace std;
const int len_n = 5005, len_m = 205, inf = 1e9+10;
int hor[len_n][len_m], ver[len_n][len_m], n, m, k;
struct{
    struct node{
        int to[len_m][len_m];
        node(){
            for (int a = 0; a < m; a++)
                for (int b = 0; b < m; b++)
                    to[a][b] = inf; // check this
        }
        node(int i){
            for (int a = 0, suma = 0; a < m; a++){
                for (int b = 0, dif = suma; b < m; b++){
                    to[a][b] = dif + ver[i][b];
                    if (b < a)
                        dif -= hor[i][b];
                    else
                        dif += hor[i][b];
                }
                suma += hor[i][a];
            }
 
 
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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: 0 / 21
• Subtask 6: 0 / 24