Submission #550417

#	Time	Username	Problem	Language	Result	Execution time	Memory
550417		elazarkoren	Scales (IOI15_scales)	C++17	18.76 / 100	1 ms	340 KiB

scales

#include <bits/stdc++.h>
#include "scales.h"
#define x first
#define y second
#define all(v) v.begin(), v.end()
#define chkmin(a, b) a = min(a, b)
#define chkmax(a, b) a = max(a, b)
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> pii;
typedef vector<pii> vii;

void init(int T) {
}

//void Sort(int i, int j, int k, int *w) {
//    int x = getLightest(w[i], w[j], w[k]);
//    int y = getMedian(w[i], w[j], w[k]);
//}

void orderCoins() {
    int w[] = {1, 2, 3, 4, 5, 6};
    while (true) {
        bool b = false;
        for (int i = 0; i < 4; i++) {
            int x = getLightest(w[i], w[i + 1], w[i + 2]);
            if (x != w[i]) {
                b = true;
            }
            for (int j = i + 1; j < i + 3; j++) {
                if (x == w[j]) {
                    swap(w[i], w[j]);
                    break;
                }
            }
        }
        if (!b) break;
    }
    int x = getMedian(w[3], w[4], w[5]);
    if (x != w[4]) swap(w[4], w[5]);
    answer(w);
}

//1
//3 4 6 2 1 5

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:15:15: warning: unused parameter 'T' [-Wunused-parameter]
   15 | void init(int T) {
      |           ~~~~^

• Subtask 1: 18.760064 / 100