Submission #22719

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
22719	2017-04-30 06:52:53	King_God_OnionPringles (#40)	Young Zebra (KRIII5_YZ)	C++98	7 / 7	69 ms	25236 KiB

YZ

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#include<bits/stdc++.h>
using namespace std;
int rr[4] = {1,0,-1,0};
int cc[4] = {0,1,0,-1};
char bd[805][805];
int vis[2][805][805];
int n,m;
int ans[160001], clr = 1;
int my_clr[401][401], cntt[2][160001];
void dfs(int flag, int r, int c, int md){
    //printf("%d %d %d %d %d %d\n",flag,r,c,bf,br,bc);
    cntt[md][clr]++;
    for(int i=0;i<4;i++){
        int new_flag = flag, nr = r, nc = c;
        nr += rr[i]; nc += cc[i];
        if(nr == -1){
            nr = n-1;
            new_flag = 1;
        }
        if(nr == n){
            nr = 0;
            new_flag = 1;
        }
        if(nc == -1){
            nc = m-1;
            new_flag = 1;
        }
        if(nc == m){
            nc = 0;
 
 
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Compilation message (stderr)

YZ.cpp: In function 'int main()':
YZ.cpp:41:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&n,&m);
                        ^
YZ.cpp:42:43: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i=0;i<n;i++) scanf("%s",bd[i]);
                                           ^

• Subtask 1: 7 / 7