제출 #532549

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
532549		ivan24	저울 (IOI15_scales)	C++14	45.45 / 100	1 ms	300 KiB

scales

#include "scales.h"
#include<bits/stdc++.h>
using namespace std;

using ll = long long int;
typedef vector<ll> vi;
typedef vector<vi> vvi;
typedef pair<ll,ll> ii;
typedef vector<ii> vii;
typedef vector<vii> vvii;

ll min (ll x, ll y){
    return ((x < y) ? x : y);
}

ll max (ll x, ll y){
    return ((x > y) ? x : y);
}

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

void orderCoins() {
    /* ... */
    int w[] = {1, 2, 3, 4, 5, 6};
    ll l_ar[3], r_ar[3];
    l_ar[0] = getLightest(1,2,3);
    l_ar[1] = getMedian(1,2,3);
    l_ar[2] = 6-l_ar[0]-l_ar[1];

    r_ar[0] = getLightest(4,5,6);
    r_ar[1] = getMedian(4,5,6);
    r_ar[2] = 15-r_ar[0]-r_ar[1];

    ll p_r = 0, p_l = 0;
    while (p_r != 3 || p_l != 3){
        if (p_r == 3){
            w[p_l+p_r] = l_ar[p_l];
            p_l++;
        }else if (p_l == 3){
            w[p_l+p_r] = r_ar[p_r];
            p_r++;
        }else{
            ll cur;
            if (p_l == 2 && p_r == 2){
                cur = getMedian(l_ar[1],l_ar[2],r_ar[2]);
            }else if (p_r == 2){
                cur = getLightest(l_ar[p_l],l_ar[p_l+1],r_ar[p_r]);
            }else if (p_l == 2){
                cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
            }else{
                cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
            }
            w[p_l+p_r] = cur;
            if (cur == l_ar[p_l]){
                p_l++;
            }else{
                p_r++;
            }
        }
    }
    w[5] = 21;
    for (ll i = 0; 4 >= i; i++) w[5] -= w[i];
    answer(w);
}

컴파일 시 표준 에러 (stderr) 메시지

scales.cpp: In function 'void init(int)':
scales.cpp:20:15: warning: unused parameter 't' [-Wunused-parameter]
   20 | void init(int t) {
      |           ~~~~^
scales.cpp: In function 'void orderCoins()':
scales.cpp:39:34: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   39 |             w[p_l+p_r] = l_ar[p_l];
      |                          ~~~~~~~~^
scales.cpp:42:34: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   42 |             w[p_l+p_r] = r_ar[p_r];
      |                          ~~~~~~~~^
scales.cpp:47:39: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   47 |                 cur = getMedian(l_ar[1],l_ar[2],r_ar[2]);
      |                                 ~~~~~~^
scales.cpp:47:47: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   47 |                 cur = getMedian(l_ar[1],l_ar[2],r_ar[2]);
      |                                         ~~~~~~^
scales.cpp:47:55: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   47 |                 cur = getMedian(l_ar[1],l_ar[2],r_ar[2]);
      |                                                 ~~~~~~^
scales.cpp:49:43: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   49 |                 cur = getLightest(l_ar[p_l],l_ar[p_l+1],r_ar[p_r]);
      |                                   ~~~~~~~~^
scales.cpp:49:55: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   49 |                 cur = getLightest(l_ar[p_l],l_ar[p_l+1],r_ar[p_r]);
      |                                             ~~~~~~~~~~^
scales.cpp:49:65: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   49 |                 cur = getLightest(l_ar[p_l],l_ar[p_l+1],r_ar[p_r]);
      |                                                         ~~~~~~~~^
scales.cpp:51:43: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   51 |                 cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
      |                                   ~~~~~~~~^
scales.cpp:51:55: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   51 |                 cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
      |                                             ~~~~~~~~~~^
scales.cpp:51:65: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   51 |                 cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
      |                                                         ~~~~~~~~^
scales.cpp:53:43: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   53 |                 cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
      |                                   ~~~~~~~~^
scales.cpp:53:55: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   53 |                 cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
      |                                             ~~~~~~~~~~^
scales.cpp:53:65: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   53 |                 cur = getLightest(l_ar[p_l],r_ar[p_r+1],r_ar[p_r]);
      |                                                         ~~~~~~~~^
scales.cpp:55:26: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   55 |             w[p_l+p_r] = cur;
      |                          ^~~

• Subtask 1: 45.454545 / 100