Uva11212-editing a book

#include <iostream> #include <cstdio> #include <cstring>using namespace Std;class board{public:int a[    16];    int h;    int n;        BOOL Readin () {int i;        scanf ("%d", &n);        if (n = = 0) return false;        for (i=0;i<n;i++) scanf ("%d", a+i);    return true;        } void Move (int s,int e,int p) {int t[16],i,j;            if (p<s) {for (i=0; i<p; i++) t[i]=a[i];            for (j=s; j<=e; j++,i++) t[i]=a[j];            for (j=p;j<s;j++,i++) t[i]=a[j];        for (j=e+1;j<n;j++,i++) t[i]=a[j];            } else {for (i=0;i<s;i++) t[i]=a[i];            for (j=e+1;j<p;j++,i++) t[i]=a[j];            for (j=s;j<=e;j++,i++) t[i]=a[j];        for (j=p;j<n;j++,i++) t[i]=a[j];    } memcpy (A,t,sizeof (t));          } int Geth () {  int cnt,i;            cnt=0;            for (i=0;i<n-1;i++) {if (a[i+1]!=a[i]+1) cnt++;            } if (a[i]!=n) cnt++;            h=cnt;        return CNT; }};int lim;int F (int dep,int h) {return dep*3+h;}    BOOL Iddfs (int dep,board b) {int i,j,k;    Board TB;    B.geth ();    if (f (DEP, b.h) > Lim*3) return false;    if (B.geth () ==0) return true;                for (i=0;i<b.n;i++) {for (j=i;j<b.n;j++) {for (k=0;k<i;k++) {                Tb=b;                Tb.move (I,J,K);            if (Iddfs (DEP+1,TB) ==true) return true;                } for (k=j+2;k<b.n;k++) {tb=b;                Tb.move (I,J,K);            if (Iddfs (DEP+1,TB) ==true) return true; }}} return false;}    int main () {Board B;    int prob;    Prob=1; while (B.readin () ==true) {        for (lim=0;; lim++) {if (Iddfs (0,b) ==true) break;        } printf ("Case%d:%d\n", Prob, Lim);    prob++; } return 0;}

Uva11212-editing a book