제출 #977279

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
977279		IUA_Hasin	저울 (IOI15_scales)	C++17	55.56 / 100	1 ms	600 KiB

scales

#include "scales.h"

#include <bits/stdc++.h>

#define endl                                          "\n"
#define ll                                            long long

int t;
int vis[7];

void init(int T) {
    t = T;
}

void orderCoins() {
    for(int i=0; i<7; i++){
        vis[i] = 0;
    }
    int w[6];

    int a = getHeaviest(1, 2, 3);
    int b = getHeaviest(4, 5, 6);
    int c;
    if(a==1){
        c = getHeaviest(a, b, 2);
    } else {
        c = getHeaviest(a, b, 1);
    }

    w[5] = c;
    vis[c] = 1;
    int a1;
    if(c==a){
        if(a==1){
            a1 = getHeaviest(b, 2, 3);
        } else if(a==2){
            a1 = getHeaviest(b, 1, 3);
        } else {
            a1 = getHeaviest(b, 1, 2);
        }
    } else {
        if(b==4){
            a1 = getHeaviest(a, 5, 6);
        } else if(b==5){
            a1 = getHeaviest(a, 4, 6);
        } else {
            a1 = getHeaviest(a, 4, 5);
        }
    }
    w[4] = a1;
    vis[a1] = 1;

    std::vector<ll> v;
    for(int i=1; i<=6; i++){
        if(vis[i]==0){
            v.push_back(i);
        }
    }

    int a2 = getHeaviest(v[0], v[1], v[2]);
    int a3;
    if(a2==v[0]){
        a3 = getHeaviest(a2, v[1], v[3]);
    } else {
        a3 = getHeaviest(a2, v[0], v[3]);
    }
    w[3] = a3;
    vis[a3] = 1;
    

    std::vector<ll> v2;
    for(int i=1; i<=6; i++){
        if(vis[i]==0){
            v2.push_back(i);
        }
    }

    int a4 = getHeaviest(v2[0], v2[1], v2[2]);
    int a5 = getLightest(v2[0], v2[1], v2[2]);
    // int a6 = getMedian(v2[0], v2[1], v2[2]);

    w[2] = a4;
    // w[1] = a6;
    w[0] = a5;
    vis[a4] = 1;
    vis[a5] = 1;

    for(int i=1; i<=6; i++){
        if(vis[i]==0){
            w[1] = i;
            break;
        }
    }

    answer(w);

}

컴파일 시 표준 에러 (stderr) 메시지

scales.cpp: In function 'void orderCoins()':
scales.cpp:60:42: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
   60 |     int a2 = getHeaviest(v[0], v[1], v[2]);
      |                                          ^
scales.cpp:60:42: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:60:42: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:63:40: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
   63 |         a3 = getHeaviest(a2, v[1], v[3]);
      |                                        ^
scales.cpp:63:40: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:65:40: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
   65 |         a3 = getHeaviest(a2, v[0], v[3]);
      |                                        ^
scales.cpp:65:40: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:78:45: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
   78 |     int a4 = getHeaviest(v2[0], v2[1], v2[2]);
      |                                             ^
scales.cpp:78:45: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:78:45: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:79:45: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
   79 |     int a5 = getLightest(v2[0], v2[1], v2[2]);
      |                                             ^
scales.cpp:79:45: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]
scales.cpp:79:45: warning: conversion from '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} to 'int' may change value [-Wconversion]

• Subtask 1: 55.555556 / 100