Submission #946300

#	Time	Username	Problem	Language	Result	Execution time	Memory
946300		Nika533	Scales (IOI15_scales)	C++14	45.45 / 100	1 ms	348 KiB

scales

#pragma GCC diagnostic warning "-std=c++11"
#include <bits/stdc++.h>
#include "scales.h"
#define pb push_back
#define f first
#define s second
#define MOD 1000000007
#define flush fflush(stdout)
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(), (x).rend()
#define pii pair<int,int>
using namespace std;
int n,m,k;

void init(int T) {
}

void orderCoins() {
   int w[6];
	int a[6];
	a[2]=getLightest(1,2,3);
	a[1]=getMedian(1,2,3);
	if (a[1]!=1 && a[2]!=1) a[0]=1;
	if (a[1]!=2 && a[2]!=2) a[0]=2;
	if (a[1]!=3 && a[2]!=3) a[0]=3;
	a[5]=getLightest(4,5,6);
	a[4]=getMedian(4,5,6);
	if (a[4]!=4 && a[5]!=4) a[3]=4;
	if (a[4]!=5 && a[5]!=5) a[3]=5;
	if (a[4]!=6 && a[5]!=6) a[3]=6;
	int x3=getNextLightest(1,2,3,a[3]);
	int x4=getNextLightest(1,2,3,a[4]);
	int x5=getNextLightest(1,2,3,a[5]);
	for (int i=0; i<3; i++) {
		if (a[i]==x3) {
			x3=i; break;
		}
	}
	for (int i=0; i<3; i++) {
		if (a[i]==x4) {
			x4=i; break;
		}
	}
	for (int i=0; i<3; i++) {
		if (a[i]==x5) {
			x5=i; break;
		}
	}
	
	if (x3==2) x3=3;
	if (x4==2) x4=3;
	if (x5==2) x5=3;
	
	if (x3==3) {
		if (x4!=3 || x5!=3) x3=-1;
	}
	if (x4==3) {
		if (x3!=3) x4=2;
		if (x5!=3) x4=-1;
	}
	if (x5==3) {
		if (x3!=3 || x4!=3) x5=2;
	}
	
	if (x3==3 && x4==3 && x5==3) {
		if (getHeaviest(1,2,a[4])==a[4]) {
			x3=-1; x4=-1;
			if (getHeaviest(1,2,a[5])==a[5]) {
				x5=-1;
			}
			else x5=2;
		}
		else {
			x4=2; x5=2;
			if (getHeaviest(1,2,a[3])==a[3]) {
				x3=-1;
			}
			else {
				x3=2;
			}
		}
	}
	
	int ind=0;
	for (int i=0; i<3; i++) {
		if (x3==i-1) {
			w[ind]=a[3];
			ind++;
		}
		if (x4==i-1) {
			w[ind]=a[4];
			ind++;
		}
		if (x5==i-1) {
			w[ind]=a[5];
			ind++;
		}
		w[ind]=a[i];
		ind++;
	}
	if (x3==2) {
		w[ind]=a[3];
		ind++;
	}
	if (x4==2) {
		w[ind]=a[4];
		ind++;
	}
	if (x5==2) {
		w[ind]=a[5];
		ind++;
	}
	reverse(w,w+6);
	answer(w);
}

Compilation message (stderr)

scales.cpp:1:32: warning: '-std=c++11' is not an option that controls warnings [-Wpragmas]
    1 | #pragma GCC diagnostic warning "-std=c++11"
      |                                ^~~~~~~~~~~~
scales.cpp: In function 'void init(int)':
scales.cpp:15:15: warning: unused parameter 'T' [-Wunused-parameter]
   15 | void init(int T) {
      |           ~~~~^

• Subtask 1: 45.454545 / 100