제출 #1256518

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1256518		islam_2010	Roller Coaster Railroad (IOI16_railroad)	C++20	컴파일 에러	0 ms	0 KiB

railroad

#include "railroad.h"
#include <bits/stdc++.h>

using namespace std;

long long plan_roller_coaster(vector<long long> s, vector<long long> c){
    long long mn = long long_MAX;
    long long n = s.size();
    vector<long long> v(n);
    iota(v.begin(), v.end(), 0);

    do {
        long long cur = 1;
        long long sum = 0;
        for(long long i = 0; i < n; i++){
            long long j = v[i];
            sum += max(0LL, curr-s[j]);
            cur = c[j]
        }mn = min(mn, sum);
    }while(next_permutation(v.begin(), v.end()));
    return mn;
}

컴파일 시 표준 에러 (stderr) 메시지

railroad.cpp: In function 'long long int plan_roller_coaster(std::vector<long long int>, std::vector<long long int>)':
railroad.cpp:7:20: error: expected primary-expression before 'long'
    7 |     long long mn = long long_MAX;
      |                    ^~~~
railroad.cpp:17:29: error: 'curr' was not declared in this scope; did you mean 'cur'?
   17 |             sum += max(0LL, curr-s[j]);
      |                             ^~~~
      |                             cur
railroad.cpp:18:23: error: expected ';' before '}' token
   18 |             cur = c[j]
      |                       ^
      |                       ;
   19 |         }mn = min(mn, sum);
      |         ~              
railroad.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
railroad_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~