Submission #73776

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
73776	2018-08-29 02:28:22	KLPP	The Kingdom of JOIOI (JOI17_joioi)	C++14	100 / 100	3623 ms	209992 KiB

joioi

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#include<iostream>
#include<stdio.h>
using namespace std;
int h,w;
int A[2000][2000];
int M,m;
bool test(int x){//cout<<x<<endl;
  int region[h][w];
  for(int i=0;i<h;i++){
    for(int j=0;j<w;j++)region[i][j]=-1;
  }
  for(int i=0;i<h;i++){
    for(int j=0;j<w;j++){
      if(A[i][j]>m+x){
        if(region[i][j]==-1)region[i][j]=1;
        else return false;
      }
      if(A[i][j]<M-x){
        if(region[i][j]==-1)region[i][j]=0;
        else return false;
      }//cout<<region[i][j]<<" ";
    }
  }
  /*for(int i=0;i<h;i++){
    for(int j=0;j<w;j++){
      cout<<region[i][j]<<" ";
    }cout<<endl;
  }cout<<endl;*/
  int loH[h+w][2];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

joioi.cpp: In function 'int main()':
joioi.cpp:132:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&h,&w);
  ~~~~~^~~~~~~~~~~~~~~
joioi.cpp:137:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d",&A[i][j]);
    ~~~~~^~~~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 45 / 45
• Subtask 3: 40 / 40