54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
#include<stdio.h>
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#include<string.h>
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int main()
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{
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int i,j,R,C;
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int a[10][10],b[10][10];
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char c,str[10];
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for(i=0;i<10;i++)
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{
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for(j=0;j<10;j++)
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{
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a[i][j]=0;
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b[i][j]=0;
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}
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}
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while(1)
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{
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scanf("%s",str);
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if(strcmp(str,"ENDOFINPUT")==0)
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break;
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if(strcmp(str,"START")==0)
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{
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scanf("%d%d",&R,&C);
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getchar();
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for(i=0;i<R;i++)
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{
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for(j=0;j<C;j++)
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{
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scanf("%c",&c);
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a[i][j]=c-'0';
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}
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getchar();
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}
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for(i=0;i<R-1;i++)
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{
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for(j=0;j<C-1;j++)
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{
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b[i][j]=(a[i][j]+a[i+1][j]+a[i][j+1]+a[i+1][j+1])/4;
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}
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}
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for(i=0;i<R-1;i++)
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{
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for(j=0;j<C-1;j++)
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{
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printf("%d",b[i][j]);
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}
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printf("\n");
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}
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}
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if(strcmp(str,"END")==0) continue;
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}
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return 0;
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}
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