#include <stdio.h>
int p, r, q;
char a[5000], f[5000], b, o, *s=f;
void interpret(char *c)
{
char *d;
r++;
while( *c ) {
switch(o=1,*c++) {
case '<': p--; break; case '>': p++; break;
case '+': a[p]++; break;
case '-': a[p]--; break;
case '.': putchar(a[p]); fflush(stdout); break;
case ',': a[p]=getchar();fflush(stdout); break;
case '[':
for( b=1,d=c; b && *c; c++ )
b+=*c=='[', b-=*c==']';
if(!b) {
c[-1]=0;
while( a[p] )
interpret(d);
c[-1]=']';
break;
}
case ']':
puts("UNBALANCED BRACKETS"), exit(0);
case '#':
if(q>2)
printf("- - - - - - - - - -/n%*s/n",*a,a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],3*p+2,"^");
break;
default: o=0;
}
if( p100)
puts("RANGE ERROR"), exit(0);
}
r--;
}
main(int argc,char *argv[])
{
FILE *z;
q=argc;
if(z=fopen(argv[1],"r")) {
while( (b=getc(z)) > 0 )
*s++=b;
*s=0;
interpret(f);
}
}
#Thanks For Code by Mutalisk
content_de = '''Wxgcg txgcg ui p ixgff, txgcg ui p epm. I gyhgwt mrl lig txg ixgff wrsspnd tr irfkg txui \
hcrvfgs, nre, hfgpig tcm liunz txg crt13 ra "ixgff" tr gntgc ngyt fgkgf.'''.lower()
content = ''
keychr_de = 'pvwdgazxubqfsnrhocitlkeymj'
keychr = 'abcdefghijklmnopqrstuvwxyz'
for s_chr in content_de:
if s_chr in keychr_de:
content = content + keychr[keychr_de.index(s_chr)]
else:
content = content + s_chr
print content
* n皇后问题
* date : 2010-3-12
* author : lee
* change ：LinE
* change date：2014-8-4
*/
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define QUEEN 9 // the number of the queen
#define INITIAL -10000 //defines the initial value of the board
//container
int a[QUEEN];
//check if the queen can be placed on the position
int valid(int row, int col);
//initialize the board
void clear();
//print the result
void print();
//run the n-queen program
void queen();
int main(void)
{
clear();
queen();
return 0;
}
void clear()
{
int *p;
for (p = a; p < a + QUEEN; ++p) {
*p = INITIAL;
}
}
void print()
{
int i, j,l;
for (i = 0; i < QUEEN; ++i) {
for (j = 0; j < QUEEN; ++j) {
if (a[i] != j) {
//printf("%c ", '.');
}
else
{
l=j+1;
printf("%d",l);
//printf("%c ", '#');
}
}
}
printf("\n");
//printf("--------------------------------------------\n");
}
int valid(int row, int col)
{
int i;
for (i = 0; i < QUEEN; ++i) {
if (a[i] == col || abs(i - row) == abs(a[i] - col))
return 0;
}
return 1;
}
void queen()
{
int n = 0;
int i = 0, j = 0;
while (i < QUEEN) {
while (j < QUEEN) {
if (valid(i, j)) { //test if the queen can be placed on the position
a[i] = j; //place the queen on the next line
j = 0;
break;
} else { // if not, check the next position
++j;
}
}
if (a[i] == INITIAL) { //if the current queen can't find its place
if (i == 0) // and this is the first line ,then program end
break;
else { //else backtrack
--i;
j = a[i] + 1;
a[i] = INITIAL;
continue;
}
}
if (i == QUEEN - 1) { //already got a solution, print the result
//printf("answer %d : \n", ++n);
print();
// _sleep(600);
j = a[i] + 1;
a[i] = INITIAL;
continue;
}
++i; // go on to place the queen on the next line if has any more
}
}
import math
COOLSHELL = 3*26**8+15*26**7+15*26**6+12*26**5+19*26**4+8*26**3+5*26**2+12*26**1+12*26**0
SHELL = 19*26**4+8*26**3+5*26**2+15*26**1+15*26**0
print 'COOLSHELL=',COOLSHELL
print 'SHELL=',SHELL
NUM = int(COOLSHELL / SHELL) + 1
print 'COOLSHELL / SHELL=',NUM
temp = NUM
a = temp / 26
b = temp % 26
c4 = chr( b + 64)
print 'a=',a
print 'b=',b
print c4
temp = a
a = temp / 26
b = temp % 26
c3 = chr( b + 64)
print 'a=',a
print 'b=',b
print c3
temp = a
a = temp / 26
b = temp % 26
c2 = chr( b + 64)
print 'a=',a
print 'b=',b
print c2
temp = a
a = temp / 26
b = temp % 26
c1 = chr( b + 64)
print 'a=',a
print 'b=',b
print c1
print 'Pass is :',c1+c2+c3+c4