Submission #1181687

#	Time	Username	Problem	Language	Result	Execution time	Memory
1181687		SmuggingSpun	Self Study (JOI22_ho_t2)	C++20	10 / 100	35 ms	1680 KiB

Main

#include<bits/stdc++.h>
#define taskname "B"
using namespace std;
typedef long long ll;
template<class T>void minimize(T& a, T b){
    if(a > b){
        a = b;
    }
}
const int INF = 2e9;
int n, m;
namespace sub1{
    void solve(){
        vector<int>a(n);
        for(int& x : a){
            cin >> x;
        }
        int ans = INF;
        for(int i = 0; i < n; i++){
            int x;
            cin >> x;
            minimize(ans, max(x, a[i]));
        }
        cout << ans;
    }
}
namespace sub234{
    void solve(){

    }
}
int main(){
	ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	if(fopen(taskname".inp", "r")){
		freopen(taskname".inp", "r", stdin);
	}
    cin >> n >> m;
    if(m == 1){
        sub1::solve();
    }
    else{
        sub234::solve();
    }
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:35:24: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   35 |                 freopen(taskname".inp", "r", stdin);
      |                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 0 / 25
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29
• Subtask 5: 0 / 9