Submission #423290

#	Time	Username	Problem	Language	Result	Execution time	Memory
423290		Ozy	Scales (IOI15_scales)	C++17	55.56 / 100	1 ms	296 KiB

scales

#include "scales.h"
#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for (int i = (a); i <= (b); i++)
#define repa(i,a,b) for (int i = (a); i >= (b); i--)
#define lli long long int
#define debugsl(a) cout << #a << " = " << a << ", "
#define debug(a) cout << #a << " = " << a << endl

void init(int T) {
    /* ... */
}

void orderCoins() {
    /* ... */
    int W[6],a,b,c,d,MINa,MINb,k,kk;

    MINa = getLightest(1,2,3);
    if (MINa == 1) {a = 2;b = 3;}
    else if (MINa == 2) {a = 1;b = 3;}
    else {a = 1;b = 2;}

    MINb = getLightest(4,5,6);
    if (MINb == 4) {c = 5;d = 6;}
    else if (MINb == 5) {c = 4;d = 6;}
    else {c = 4;d = 5;}

    W[0] = getLightest(MINa,MINb,a);

    if(W[0] == MINb) {
        swap(MINa,MINb);
        swap(a,c);
        swap(b,d);
    }

        W[1] = getLightest(a,b,MINb);
        if(W[1] == MINb) {
            //4 sobrantes
            k = getLightest(a,b,c);
            if (k == c) kk = a;
            else kk = c;

            W[2] = getLightest(k,kk,d);

            if (W[2] == a) a = d;
            else if (W[2] == b) b = d;
            else if (W[2] == c) c = d;


            W[3] = getLightest(a,b,c);
            W[4] = getMedian(a,b,c);
            if (a != W[3] && a != W[4]) W[5] = a;
            else if (b != W[3] && b != W[4]) W[5] = b;
            else W[5] = c;
        }
        else {
            if (W[1] == a) a = b;
            W[2] = getLightest(a,MINb,c);
            if (W[2] == a) a = MINb;

            W[3] = getLightest(a,c,d);
            W[4] = getMedian(a,c,d);
            if (a != W[3] && a != W[4]) W[5] = a;
            else if (c != W[3] && c != W[4]) W[5] = c;
            else W[5] = d;
        }

    answer(W);
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:10:15: warning: unused parameter 'T' [-Wunused-parameter]
   10 | void init(int T) {
      |           ~~~~^

• Subtask 1: 55.555556 / 100