제출 #415176

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
415176		victoriad	저울 (IOI15_scales)	C++14	컴파일 에러	0 ms	0 KiB

scales

#include "scales.h"
#include <vector>
using namespace std;
void init(int T) {
    /* ... */
}

void orderCoins() {
    vector<bool>co(6,false);
    int a,b,c;
    int ANS[6];
    int l=getLightest(0,1,2);
    l=getLightest(l,3,4);
    if(l!=3)l=getLightest(3,l,5);
    else l=getLightest(l,4,5);
    ANS[0]=l;
    co[l]=true;
    int a=-1,b=-1,c=-1;
    for(int i=0;i<6;i++){
        if(!co[i]){
            if(a==-1)a=i;
            else if(b==-1)b=i;
            else if(c==-1){
                c=i;
                l=getLightest(a,b,c);
                break;
            }
        }
    }
    a=-1;
    b=-1;
    for(int i=c+1;i<6;i++){
        if(!co[i]){
            if(a==-1)a=i;
            else if(b==-1)b=i;
        }
    }
    l=getLightest(a,b,l);
    ANS[1]=l;
    co[l]=true;
     a=-1;
     b=-1;
     c=-1;
    for(int i=0;i<6;i++){
        if(!co[i]){
            if(a==-1)a=i;
            else if(b==-1)b=i;
            else if(c==-1){
                c=i;
                l=getLightest(a,b,c);
            }
            else{
                if(c!=l)
                l=getLightest(l,i,c);
                else l=getLightest(l,i,a);
            }
        }
    }
    ANS[2]=l;
    co[l]=true;
    a=-1;
     b=-1;
     c=-1;
    for(int i=0;i<6;i++){
        if(!co[i]){
            if(a==-1)a=i;
            else if(b==-1)b=i;
            else if(c==-1){
                c=i;
                l=getLightest(a,b,c);
                ANS[3]=l;
                co[l]=true;
                l=getMedian(a,b,c);
                ANS[4]=l;
                co[l]=true;
            }
        }
    }
    for(int i=0;i<6;i++){
        if(!co[i])ANS[5]=i;
    }

    answer(ANS);
}

컴파일 시 표준 에러 (stderr) 메시지

scales.cpp: In function 'void init(int)':
scales.cpp:4:15: warning: unused parameter 'T' [-Wunused-parameter]
    4 | void init(int T) {
      |           ~~~~^
scales.cpp: In function 'void orderCoins()':
scales.cpp:18:9: error: redeclaration of 'int a'
   18 |     int a=-1,b=-1,c=-1;
      |         ^
scales.cpp:10:9: note: 'int a' previously declared here
   10 |     int a,b,c;
      |         ^
scales.cpp:18:14: error: redeclaration of 'int b'
   18 |     int a=-1,b=-1,c=-1;
      |              ^
scales.cpp:10:11: note: 'int b' previously declared here
   10 |     int a,b,c;
      |           ^
scales.cpp:18:19: error: redeclaration of 'int c'
   18 |     int a=-1,b=-1,c=-1;
      |                   ^
scales.cpp:10:13: note: 'int c' previously declared here
   10 |     int a,b,c;
      |             ^