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Tổng số bài gửi : 16 Join date : 06/12/2022
| Tiêu đề: bai3d7.pascal Fri Dec 16, 2022 9:19 pm | |
| uses math; var i,j,m,n,k,dem:longint; a:array [1..1000,1..1000] of longint; begin assign(input,'bai3d7.inp'); reset(input); assign(output,'bai3d7.out'); rewrite(output); read(m,n,k); for i:=1 to n do for j:=1 to m do read(a[i,j]); dem:=0; for i:=1 to n do for j:=1 to m do begin if a[i,j]=k then inc(dem); end; write(dem); close(input); close(output); end. - Code:
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