# | TimeUTC-0 | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
704288 | willychan | Dijamant (COCI22_dijamant) | C++14 | 226 ms | 234860 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
//#include<bits/extc++.h>
//__gnu_pbds
bool arr[2005][2005];
int dx[4] = {1,-1,0,0};
int dy[4] = {0,0,1,-1};
int n,m;
bool inbound(int x,int y){
return (x>=0 && y>=0);
}
int xpymax,xpymin,xmymax,xmymin;
int cnt = 0;
void dfs(int x,int y){
arr[x][y]=1;
cnt++;
xpymax = max(xpymax,x+y);
xpymin = min(xpymin,x+y);
xmymax = max(xmymax,x-y);
xmymin = min(xmymin,x-y);
for(int i=0;i<4;i++){
if(inbound(x+dx[i] , y+dy[i])){
if(arr[x+dx[i]][y+dy[i]]==0){
dfs(x+dx[i],y+dy[i]);
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