若今天的汇率比明天的汇率高,那么就换钱。
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var m:real; a:array[0..100]of longint; n,i:longint; begin readln(n); for i:=1 to n do readln(a[i]); m:=100; for i:=1 to n-1 do if a[i]>a[i+1] then m:=m*a[i]/a[i+1]; write(m:0:2); end.
若今天的汇率比明天的汇率高,那么就换钱。
var m:real; a:array[0..100]of longint; n,i:longint; begin readln(n); for i:=1 to n do readln(a[i]); m:=100; for i:=1 to n-1 do if a[i]>a[i+1] then m:=m*a[i]/a[i+1]; write(m:0:2); end.