Submission #363522

#TimeUsernameProblemLanguageResultExecution timeMemory
363522BeanZOlivander (COCI18_olivander)C++14
50 / 50
1 ms512 KiB
// I_Love_LPL #include <bits/stdc++.h> using namespace std; #define ll long long #define endl '\n' const int N = 1e4 + 50; long long mod = 1e9 + 7; const int lim = 700; const int lg = 19; const long double eps = 1e-6; ll x[N], y[N]; int main(){ ios_base::sync_with_stdio(false); cin.tie(0); if (fopen("tests.inp", "r")){ freopen("test.inp", "r", stdin); freopen("test.ans", "w", stdout); } ll n; cin >> n; for (int i = 1; i <= n; i++){ cin >> x[i]; } for (int i = 1; i <= n; i++){ cin >> y[i]; } sort(x + 1, x + n + 1); sort(y + 1, y + n + 1); bool flag = true; for (int i = 1; i <= n; i++){ flag &= (x[i] <= y[i]); } if (flag) cout << "DA"; else cout << "NE"; } /* Ans: Out: */

Compilation message (stderr)

olivander.cpp: In function 'int main()':
olivander.cpp:16:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   16 |         freopen("test.inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
olivander.cpp:17:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   17 |         freopen("test.ans", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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