Submission #23114

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
23114	2017-05-03 06:28:35	sgc109	Young Zebra (KRIII5_YZ)	C++11	7 / 7	196 ms	15648 KiB

YZ

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#include <bits/stdc++.h>
using namespace std;
const int MOD = 1e9+7;
const int INF = 0x3c3c3c3c;
const long long INFL = 0x3c3c3c3c3c3c3c3c;
int N,M;
char pane[403][403];
char pane2[1203][1203];
int parent[1440003];
int size[1440003];
int calcId(int i, int j){
  return i*3*M + j;
}
int find(int p){
  if(p==parent[p]) return p;
  return parent[p] = find(parent[p]);
}
void merge(int a, int b){
  a = find(a), b = find(b);
  if(a==b) return;
  parent[a] = b;
  size[b] += size[a];
}
bool inRange(int i, int j){
  return 0 <= i && i < 3*N && 0 <= j && j < 3*M;
}
int main() {
  for(int i = 0 ; i < 1440003; i++) parent[i] = i, size[i] = 1;
 
 
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Compilation message (stderr)

YZ.cpp: In function 'int main()':
YZ.cpp:31:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &N, &M);
                       ^
YZ.cpp:33:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",pane[i]);
                      ^

• Subtask 1: 7 / 7