Submission #212502

#	Time	Username	Problem	Language	Result	Execution time	Memory
212502		DystoriaX	Just Long Neckties (JOI20_ho_t1)	C++14	9 / 100	1082 ms	6640 KiB

ho_t1

#include <bits/stdc++.h>

using namespace std;

int n;
int a[200010], b[200010];
vector<int> c;
int ans[200010];

int main(){
    scanf("%d", &n);

    for(int i = 1; i <= n + 1; i++) scanf("%d", &a[i]);
    for(int i = 1; i <= n; i++) scanf("%d", &b[i]);

    sort(b + 1, b + n + 1);

    for(int i = 1; i <= n + 1; i++){
        c.clear();
        for(int j = 1; j <= n + 1; j++){
            if(i == j) continue;
            c.emplace_back(a[j]);
        }

        sort(c.begin(), c.end());

        for(int j = 0; j < (int) c.size(); j++){
            ans[i] = max(ans[i], c[j] - b[j + 1]);
        }
    }

    for(int i = 1; i <= n + 1; i++){
        printf("%d ", ans[i]);
    }
    
    printf("\n");

    return 0;
}

Compilation message (stderr)

ho_t1.cpp: In function 'int main()':
ho_t1.cpp:11:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ~~~~~^~~~~~~~~~
ho_t1.cpp:13:42: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 1; i <= n + 1; i++) scanf("%d", &a[i]);
                                     ~~~~~^~~~~~~~~~~~~
ho_t1.cpp:14:38: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 1; i <= n; i++) scanf("%d", &b[i]);
                                 ~~~~~^~~~~~~~~~~~~

• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 0 / 91