Submission #1123900

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1123900	2024-12-04 14:12:30	tintingyn21	Two Currencies (JOI23_currencies)	C++20	10 / 100	5096 ms	51888 KiB

currencies

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// author : daohuyenchi
#ifdef LOCAL
    #include "D:\C++ Submit\debug.h"
#else
    #define debug(...)
#endif
#include <bits/stdc++.h>
using namespace std;
#define ull unsigned long long
#define db double
#define i32 int32_t
#define i64 int64_t
#define ll long long
//
#define fi first
#define se second
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

currencies.cpp: In function 'int main()':
currencies.cpp:426:14: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  426 |     { freopen(TASK".inp", "r", stdin); freopen(TASK".out", "w", stdout); }
      |       ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
currencies.cpp:426:47: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  426 |     { freopen(TASK".inp", "r", stdin); freopen(TASK".out", "w", stdout); }
      |                                        ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 0 / 28
• Subtask 3: 0 / 30
• Subtask 4: 0 / 32