που δείχνει πως το πρόσεξες!!!c13 έγραψε:απλά την άλλη την τελική έκδοση είχα στο Linux και για να μην κανω restart για να ποσταρω την σωστή (ήμουν συνδεδεμένος από windows εκείνη την στιγμή) δημοσίευσα την δοκιμαστική.
Κώδικας: Επιλογή όλων
/* LANG: C++
* TASK: Alexander
*/
#include <stdio.h>
#include <stdlib.h>
int main()
{
int L=0, C=0, i, j; /* L=lines C=chars per line*/
char prevc='\0', plinec;
FILE *fp;
fp=fopen("Alexander.in", "r");
fscanf(fp, "%d %d %c", &L, &C, &prevc);
fclose(fp);
if(prevc=='P') prevc = 'V';
else prevc = 'P';
plinec = prevc;
fp=fopen("Alexander.out", "w");
for(j=0; j<L; j++)/*for every line*/
{
prevc = plinec; /*the previous character is count as the beginning of the previous line.*/
if(prevc == 'P')
{
plinec = 'V';
for(i=0; i<C; i=i+2) fprintf(fp, "VP");
}
else
{
plinec = 'P';
for(i=0; i<C; i=i+2) fprintf(fp, "PV");
}
if(C-i > 0)
{
if(prevc=='P') fprintf(fp, "V");
else fprintf(fp, "P");
}
fprintf(fp, "\n");
}
fclose(fp);
return(0);
}Κώδικας: Επιλογή όλων
/*
LANG: C
TASK: Alexander
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char *argv[])
{
FILE *in, *out;
int i=0, lines, cols, sw, loopy;
char *pv, *vp, first;
in = fopen("Alexander.in","r");
fscanf(in,"%d %d\n%c",&lines,&cols,&first);
if((lines%2) != 0)
{
loopy = (lines/2) + 1;
}else{
loopy = (lines/2);
}
fclose(in);
pv = (char *) malloc ((cols+1)*sizeof(char));
vp = (char *) malloc ((cols+1)*sizeof(char));
sw = 0;
for(i=0;i<cols;i++)
{
if((sw%2) == 0)
{
strcat(pv,"P");
strcat(vp,"V");
sw++;
}
else
{
strcat(pv,"V");
strcat(vp,"P");
sw++;
}
}
if(first == 'P')//Switch initialisation
{
sw = 0;
}else{
sw = 1;
}
out = fopen("Alexander.out","w");//GRafw twra
for(i=0;i<loopy;i++)
{
if(sw == 0)
{
fputs(pv,out);
fprintf(out,"\n");
if(i != (loopy-1))
{
fputs(vp,out);
fprintf(out,"\n");
}else if(i == (loopy-1) && (lines%2) == 0)
{
fputs(vp,out);
fprintf(out,"\n");
}
}else{
fputs(vp,out);
fprintf(out,"\n");
if(i != (loopy-1))
{
fputs(pv,out);
fprintf(out,"\n");
}else if(i == (loopy-1) && (lines%2) == 0)
{
fputs(pv,out);
fprintf(out,"\n");
}
}
}
fclose(out);
return(0);
}
Κώδικας: Επιλογή όλων
/*
LANG: C++
TASK: Alexander
*/
#include <iostream>
#include <fstream>
#include <math.h>
#include <stdlib.h>
#include <string>
using namespace std;
int main() {
int x,y,k;
char firstc;
ifstream file_in;
ofstream file_out;
file_in.open ("Alexander.in");
file_in >> x;
file_in >> y;
file_in >> firstc;
if(firstc=='P') {
k=0;
}
if(firstc=='V') {
k=1;
}
file_in.close();
file_out.open ("Alexander.out");
for(int a=0;a<x;a++) {
for(int b=0;b<y;b++) {
if(k%2==0) {
file_out <<"P";
}
if(k%2==1) {
file_out <<"V";
}
k++;
}
file_out << "\n";
if(y%2==0) {
k++;
}
if(y%2==1) {
k=k;
}
}
file_out.close();
return(0);
}
