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Tổng số bài gửi : 16 Join date : 06/12/2022
| Tiêu đề: bai10d7.pascal Sat Dec 17, 2022 9:16 pm | |
| var i,j,m,n,p:longint; a:array [1..1000,1..1000] of longint; function scp(u:longint):boolean; begin if sqr(trunc(sqrt(u)))=u then exit(true); exit(false); end; begin assign(input,'bai10d7.inp'); reset(input); assign(output,'bai10d7.out'); rewrite(output); read(m,n); for i:=1 to n do for j:=1 to m do read(a[i,j]); p:=0; for i:=1 to n do for j:=1 to m do if scp(a[i,j]) then begin write(i,#32,j); writeln; p:=1; end; if p=0 then write('-1'); close(input); close(output); end. - Code:
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