#include char *n, u[6][99] = { /* 21 % 7 == 0 */ "Hjsmt(!Mbtu!Upvs", /* 15 % 7 == 1 */ "Jofejcmf!uijoht!bsf!xpsuimftt/", /* 51 % 7 == 2 */ "Tipvme!xf!uvso!cbdl!gps!upebz@", /* 52 % 7 == 3 */ "///!ivnbot!bsf!tdbsz///", /* 25 % 7 == 4 */ "Sbx!jt!cftu/", /* 12 % 7 == 5 */ "JPDDD", }; extern int q; int main() { for(n = u[q]; *n; --*n++); puts(u[q]); return 0; } int q = 21 % 7;