제출 #960056

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
960056	2024-04-09 15:07:30	AeonARY	학생 (COCI14_studentsko)	C++17	100 / 100	36 ms	2904 KiB

studentsko

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#include <bits/stdc++.h>
using namespace std;
#define Task "DATA"
#define ll long long
#define pb push_back
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define FOD(i, a, b) for (int i = (a); i >= (b); i--)
const int N = 1e6 + 6;
const int INF = 1e9;
const int MOD = 1e9 + 7;
int a[N], dp[N];
map<int, int> g;
int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    if (fopen(Task".INP", "r")) {
        freopen(Task".INP", "r", stdin);
        freopen(Task".OUT", "w", stdout);
    }
    int n, k;
    cin >> n >> k;
    vector<int> v;
    FOR(i, 1, n) cin >> a[i], v.push_back(a[i]);
    sort(v.begin(), v.end());
 
 
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컴파일 시 표준 에러 (stderr) 메시지

studentsko.cpp: In function 'int main()':
studentsko.cpp:21:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |         freopen(Task".INP", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
studentsko.cpp:22:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   22 |         freopen(Task".OUT", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10