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-rw-r--r--others/volume1/050.pas9
1 files changed, 9 insertions, 0 deletions
diff --git a/others/volume1/050.pas b/others/volume1/050.pas
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+uses math, strutils;
+
+var
+  n: int64;
+
+begin
+  readln(n);
+  writeln(inttobin(n, trunc(log2(n)) + 1))
+end.