제출 #579277

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
579277		Leo121	저울 (IOI15_scales)	C++14	38.46 / 100	1 ms	288 KiB

scales

#include "scales.h"

void init(int T) {
    /* ... */
}

void orderCoins() {
    /* ... */
    int W[] = {1, 2, 3, 4, 5, 6};
    int res = getLightest(1, 2, 3), res3 = getHeaviest(1, 2, 3), res2, res4, res5;
    res2 = 6 - res - res3;
    res4 = getNextLightest(1, 2, 3, 4);
    if(res4 != res){
        if(res4 == res2){
            res = 4;
        }
        else if(res4 == res3){
            res = res2;
            res2 = 4;
        }
    }
    else{
        res5 = res;
        res = 4;
        res4 = getHeaviest(res, res2, res3);
        if(res4 == res3){
            res = res5;
        }
        else if(res4 == res){
            res = res2;
            res2 = res3;
            res3 = 4;
        }
    }
    int poracomodar1 = 10 - res - res2 - res3, poracomodar2, poracomodar3;
    res4 = getNextLightest(res, res2, res3, 5);
    if(res4 != res){
        poracomodar2 = res;
        if(res4 == res2){
            res = 5;
        }
        else if(res4 == res3){
            res = res2;
            res2 = 5;
        }
    }
    else{
        res5 = res;
        res = 5;
        res4 = getHeaviest(res, res2, res3);
        if(res4 == res3){
            res = res5;
            poracomodar2 = 5;
        }
        else if(res4 == res){
            res = res2;
            res2 = res3;
            res3 = 5;
            poracomodar2 = res5;
        }
    }
    res4 = getNextLightest(res, res2, res3, 6);
    if(res4 != res){
        poracomodar3 = res;
        if(res4 == res2){
            res = 6;
        }
        else if(res4 == res3){
            res = res2;
            res2 = 6;
        }
    }
    else{
        res5 = res;
        res = 6;
        res4 = getHeaviest(res, res2, res3);
        if(res4 == res3){
            res = res5;
            poracomodar3 = 6;
        }
        else if(res4 == res){
            res = res2;
            res2 = res3;
            res3 = 6;
            poracomodar3 = res5;
        }
    }
    W[5] = res3;
    W[4] = res2;
    W[3] = res;
    res = getLightest(poracomodar1, poracomodar2, poracomodar3), res2 = getHeaviest(poracomodar1, poracomodar2, poracomodar3);
    W[2] = res2;
    W[0] = res;
    W[1] = poracomodar1 + poracomodar2 + poracomodar3 - res - res2;
    answer(W);
}

컴파일 시 표준 에러 (stderr) 메시지

scales.cpp: In function 'void init(int)':
scales.cpp:3:15: warning: unused parameter 'T' [-Wunused-parameter]
    3 | void init(int T) {
      |           ~~~~^
scales.cpp: In function 'void orderCoins()':
scales.cpp:94:40: warning: 'poracomodar3' may be used uninitialized in this function [-Wmaybe-uninitialized]
   94 |     W[1] = poracomodar1 + poracomodar2 + poracomodar3 - res - res2;
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
scales.cpp:94:25: warning: 'poracomodar2' may be used uninitialized in this function [-Wmaybe-uninitialized]
   94 |     W[1] = poracomodar1 + poracomodar2 + poracomodar3 - res - res2;
      |            ~~~~~~~~~~~~~^~~~~~~~~~~~~~

• Subtask 1: 38.461538 / 100