Submission #407115

#	Time	Username	Problem	Language	Result	Execution time	Memory
407115		MDario	Scales (IOI15_scales)	C++11	0 / 100	2 ms	420 KiB

scales

#include "scales.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define F first
#define S second
void init(int T) {
    while(T--){
        orderCoins();
    }
    return ;
}

void orderCoins() {
    /* ... */
    int w[] = {1, 2, 3, 4, 5, 6}, c;
    vector<int> v1, v2;
    c=6;
    v1.push_back(getLightest(1, 2, 3));
    c-=v1.back();
    v1.push_back(getMedian(1, 2, 3));
    c-=v1.back();
    v1.push_back(c);
    c=4+5+6;
    v2.push_back(getLightest(4, 5, 6));
    c-=v2.back();
    v2.push_back(getMedian(4, 5, 6));
    c-=v2.back();
    v2.push_back(c);
    int c1=0, c2=0;
    while(c1<=2||c2<=2){
        if(c1>c2){
            swap(c1, c2);
            swap(v1, v2);
        }
        if(c2==3){
            for(int i=c1; i<=2; i++){
                w[2+c1]=v1[c1];
                c1++;
            }
        }
        else if(c1<=1){
            c=getMedian(v1[c1], v2[c2], v1[c1+1]);
            if(c==v1[c1]){
                w[c1+c2]=v2[c2];
                c2++;
            }
            else if(c==v1[c1+1]){
                w[c1+c2]=v1[c1];
                c1++;
                w[c1+c2]=v1[c1];
                c1++;
            }
            else{
                w[c1+c2]=v1[c1];
                c1++;
                w[c1+c2]=v2[c2];
                c2++;
            }
        }
        else if(c1==2&&c2==2){
            c=getHeaviest(v1[c1], v2[c2], v1[0]);
            if(c==v1[c1]){
                w[c1+c2]=v2[c2];
                c2++;
                w[c1+c2]=v1[c1];
                c1++;
            }
            else{
                w[c1+c2]=v1[c1];
                c1++;
                w[c1+c2]=v2[c2];
                c2++;
            }
        }
    }
    answer(w);
    return ;
}

• Subtask 1: 0 / 100