24 lines
402 B
C++
24 lines
402 B
C++
#include<cstdio>
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int main()
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{
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int x,y,sq[101][101];
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scanf("%d%d",&y,&x);
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for(int i=0;i<y;i++)
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for(int j=0;j<x;j++)
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scanf("%d",&sq[j][i]);
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for(int i=0;i<y;i++)
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{
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for(int j=0;j<x;j++)
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if(i==0||i==y-1||j==0||j==x-1)
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printf("%d ",sq[j][i]);
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else
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printf("%d ",
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int(
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(sq[j][i]+sq[j+1][i]
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+sq[j][i+1]+sq[j-1][i]+sq[j][i-1]+2.5)
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/5));
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printf("\n");
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}
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return 0;
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}
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