/*
* Copyright (C) 2015 Paweł Widera
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details:
* http://www.gnu.org/licenses/gpl.html
*/
#include "cielib.h"
#define read_dimensions podajD
#define read_query_limit podajK
#define read_range podajR
#define query czyCieplo
#define send_result znalazlem
#include <vector>
#include <string>
#include <iostream>
using namespace std;
void search(int* position, int d, int lower, int upper) {
int previous = position[d];
if (lower == previous) {
return;
}
// left side midpoint
int midleft = lower + (previous - lower) / 2;
position[d] = midleft;
//cout << "pos " << position[d] << endl;
if (query(position)) {
//cout << "LEFT " << lower << " " << midleft << " " << previous << endl;
search(position, d, lower, previous);
} else {
// right side midpoint
int midright = previous + 1 + (upper - previous - 1) / 2;
position[d] = midright;
//cout << "pos " << position[d] << endl;
if (query(position)) {
//cout << "RIGHT " << previous + 1 << " " << midright << " " << upper << endl;
search(position, d, previous + 1, upper);
} else {
// between
//cout << "no winner" << endl;
position[d] = previous;
//cout << "pos " << position[d] << endl;
//query(position);
search(position, d, midleft + 1, midright - 1);
}
}
}
int main() {
int range = read_range();
int dimensions = read_dimensions();
int position[dimensions];
for (int d = 0; d < dimensions; ++d) {
position[d] = int(range / 2);
}
for (int d = 0; d < dimensions; ++d) {
query(position);
search(position, d, 0, range);
}
send_result(position);
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | /* * Copyright (C) 2015 Paweł Widera * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details: * http://www.gnu.org/licenses/gpl.html */ #include "cielib.h" #define read_dimensions podajD #define read_query_limit podajK #define read_range podajR #define query czyCieplo #define send_result znalazlem #include <vector> #include <string> #include <iostream> using namespace std; void search(int* position, int d, int lower, int upper) { int previous = position[d]; if (lower == previous) { return; } // left side midpoint int midleft = lower + (previous - lower) / 2; position[d] = midleft; //cout << "pos " << position[d] << endl; if (query(position)) { //cout << "LEFT " << lower << " " << midleft << " " << previous << endl; search(position, d, lower, previous); } else { // right side midpoint int midright = previous + 1 + (upper - previous - 1) / 2; position[d] = midright; //cout << "pos " << position[d] << endl; if (query(position)) { //cout << "RIGHT " << previous + 1 << " " << midright << " " << upper << endl; search(position, d, previous + 1, upper); } else { // between //cout << "no winner" << endl; position[d] = previous; //cout << "pos " << position[d] << endl; //query(position); search(position, d, midleft + 1, midright - 1); } } } int main() { int range = read_range(); int dimensions = read_dimensions(); int position[dimensions]; for (int d = 0; d < dimensions; ++d) { position[d] = int(range / 2); } for (int d = 0; d < dimensions; ++d) { query(position); search(position, d, 0, range); } send_result(position); return 0; } |
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