Submission #800734

#	Time	Username	Problem	Language	Result	Execution time	Memory
800734		firewater	Scales (IOI15_scales)	C++14	0 / 100	1 ms	212 KiB

scales

#include "scales.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include<cstdio>
#include<cstring>
#include<iostream>
#include<algorithm>
#define ll long long
using namespace std;
















// int getHeaviest(int A, int B, int C) 
// int getMedian(int A, int B, int C) 
// int getLightest(int A, int B, int C) 
// int getNextLightest(int A, int B, int C, int D) 
#define N 100
int w,x,y,z,now,a[N],v[N],ans[6];
void init(int T) {
    /* ... */
}
void get(int a1,int a2,int a3,int a4,int a5,int a6)
{
    ans[0]=a1;
    ans[1]=a2;
    ans[2]=a3;
    ans[3]=a4;
    ans[4]=a5;
    ans[5]=a6;
    return;
}
void orderCoins() {
    /* ... */
    a[1]=getLightest(1,2,3);
    v[a[1]]=1;
    a[2]=getMedian(1,2,3);
    v[a[2]]=2;
    a[3]=6-a[1]-a[2];
    v[a[3]]=3;
    a[4]=getLightest(4,5,6);
    a[5]=getMedian(4,5,6);
    a[6]=15-a[4]-a[5];
    x=getNextLightest(a[1],a[2],a[3],a[4]);
    y=getNextLightest(a[1],a[2],a[3],a[5]);
    z=getNextLightest(a[1],a[2],a[3],a[6]);
    if(getLightest(a[1],a[2],a[4])==a[4]){
        swap(a[1],a[4]);
        swap(a[2],a[5]);
        swap(a[3],a[6]);
    }
    if(v[x]<=1)x=y=z=4;
    else if(v[y]<v[x])y=z=4;
    else if(v[z]<v[y])z=4;
    now=0;
    for(int i=1;i<=4;++i){
        if(x==i)ans[now++]=a[4];
        if(y==i)ans[now++]=a[5];
        if(z==i)ans[now++]=a[6];
        if(i<=3)ans[now++]=a[i];
    }
    answer(ans);
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:33:15: warning: unused parameter 'T' [-Wunused-parameter]
   33 | void init(int T) {
      |           ~~~~^

• Subtask 1: 0 / 100