Submission #1227496

#	Time	Username	Problem	Language	Result	Execution time	Memory
1227496		shiocan	나일강 (IOI24_nile)	C++20	0 / 100	17 ms	2632 KiB

nile

#include <bits/stdc++.h>
#include <cstdlib>
#include <stdlib.h>
using namespace std;
#define ull unsigned long long 
#define ld long double
#define ll long long
// #define int long long
#define pii pair<int, int>
#define all(v) v.begin(), v.end()
int mod = 1e9 + 7; 
// const int inf = 1e18;
const int N = 1e5 + 50, K = 22;

#include "nile.h"
    
vector<long long> calculate_costs(vector<int> w, vector<int> a, vector<int> b, vector<int> e){
    int n = a.size();
    int q = e.size();

    vector<long long> ans(q);

    int sum = 0;
    for(auto i : b)
        sum += i;

    if(n % 2){
        int mn = 1e18, idx = 0;
        for(int i = 0; i < n; i++)
            if(a[i] - b[i] < mn)
                mn = a[i] - b[i], idx = i;

        sum -= b[idx];
        sum += a[idx];
    }

    for(int i = 0; i < q; i++)
        ans[i] = sum;

    return ans;
}

Compilation message (stderr)

nile.cpp: In function 'std::vector<long long int> calculate_costs(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
nile.cpp:28:18: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
   28 |         int mn = 1e18, idx = 0;
      |                  ^~~~

• Subtask 0: 0 / 0
• Subtask 1: 0 / 6
• Subtask 2: 0 / 13
• Subtask 3: 0 / 17
• Subtask 4: 0 / 11
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15
• Subtask 7: 0 / 18