Submission #604308

#	Time	Username	Problem	Language	Result	Execution time	Memory
604308		cheissmart	Scales (IOI15_scales)	C++14	0 / 100	1 ms	232 KiB

scales

#include "scales.h"
#include <bits/stdc++.h>
#define F first
#define S second
#define V vector
#define PB push_back
#define EB emplace_back
#define MP make_pair
#define SZ(v) int((v).size())
#define ALL(v) (v).begin(), (v).end()

using namespace std;

typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;

const int INF = 1e9 + 7;

void init(int T) {

}

void orderCoins() {
    vi ans(6); iota(ALL(ans), 1);

    auto go = [&] (int x, int y, int z) {
        int a = ans[x], b = ans[y], c = ans[z];
        int mx = getHeaviest(a, b, c);
        int mn = getLightest(a, b, c);
        int md = a ^ b ^ c ^ mx ^ mn;
        ans[x] = mn, ans[y] = md, ans[z] = mx;
    };
    for(int i = 0; i < 4; i++)
        go(i, i + 1, i + 2);
    for(int i = 3; i >= 0; i--)
        go(i, i + 1, i + 2);

    int W[] = {ans[0], ans[1], ans[2], ans[3], ans[4], ans[5]};
    answer(W);
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:20:15: warning: unused parameter 'T' [-Wunused-parameter]
   20 | void init(int T) {
      |           ~~~~^

• Subtask 1: 0 / 100