Submission #835038

#	Time	Username	Problem	Language	Result	Execution time	Memory
835038		MadokaMagicaFan	Scales (IOI15_scales)	C++14	6.02 / 100	1 ms	428 KiB

scales

#include "bits/stdc++.h"
#include "scales.h"
using namespace std;

void init(int T) {

}

int c = 0;

int isGreater(int a, int b) {
	int k;
	if (a == 1 && b == 6) k = 2;
	else if (a == 6 && b == 1) k = 2;
	else if (b == 6) k = 1;
	else if (a == 6) k = 1;
	else k = 6;

	int v1, v2, v3;
	v3 = getHeaviest(a, b, k);
	v2 = getMedian(a, b, k);
	v1 = getLightest(a, b, k);
	c += 3;

	if (v1 == b) return 1;
	if (v1 == a || v2 == a) return 0;
	return 1;
}

void orderCoins() {
	int ans[6];
	int k;
	for (int i = 1; i <= 6; ++i)
		ans[i-1] = i;

	for (int i = 0; i < 6; ++i) {
		for (int j = i+1; j < 6; ++j) {
			if (isGreater(ans[i], ans[j]))
				swap(ans[i], ans[j]);
		}
	}

	answer(ans);
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:5:15: warning: unused parameter 'T' [-Wunused-parameter]
    5 | void init(int T) {
      |           ~~~~^
scales.cpp: In function 'int isGreater(int, int)':
scales.cpp:19:14: warning: variable 'v3' set but not used [-Wunused-but-set-variable]
   19 |  int v1, v2, v3;
      |              ^~
scales.cpp: In function 'void orderCoins()':
scales.cpp:32:6: warning: unused variable 'k' [-Wunused-variable]
   32 |  int k;
      |      ^

• Subtask 1: 6.024096 / 100