Submission #115285

#	Time	Username	Problem	Language	Result	Execution time	Memory
115285		faustaadp	Wombats (IOI13_wombats)	C++17	9 / 100	75 ms	16896 KiB

wombats

#include "wombats.h"
#include<bits/stdc++.h>
typedef long long ll;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;
ll n,m,i,j,x[5050][220],y[5050][220],jum;
void init(int R, int C, int H[5000][200], int V[5000][200]) 
{
	n=R;
	m=C;
	for(i=0;i<n;i++)
		for(j=1;j<(m-1);j++)
			x[i][j]=H[i][j];
	for(i=0;i<(n-1);i++)
		for(j=0;j<m;j++)
			y[i][j]=V[i][j];
	for(i=0;i<(n-1);i++)
		jum+=y[i][0];
    /* ... */
}

void changeH(int P, int Q, int W) {
    /* ... */
}

void changeV(int P, int Q, int W) {
	jum-=y[P][Q];
	y[P][Q]=W;
	jum+=y[P][Q];
    /* ... */
}

int escape(int V1, int V2) {
    return jum;
}

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