Hãy decode thông báo này:
Gsrh nvhhztv rh vmxibgvw. Blf nfhg wvxlwv rg!
gợi ý: đảo ngược
This message is encryted. You must decode it!
#include <u.h> #include <libc.h> #include <stdio.h> void main(void) { int c; while ((c = getchar()) != EOF) { if (c >= 65 && c <= 90) putchar('Z' - (c - 'A')); else if (c >= 97 && c <= 122) putchar('z' - (c - 'a')); else putchar(c); } exits(0); }
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Bình luận
This message is encryted. You must decode it!
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