Submission #857789

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
857789	2023-10-07 01:21:54	caohung06	Putovanje (COCI20_putovanje)	C++17	110 / 110	60 ms	30788 KiB

putovanje

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//  07-10-2023
#include <iostream>
#include <math.h>
#include <algorithm>
#include <string>
#include <vector>
#include <map>
#include <stack>
#include <set>
#include <time.h>
#include <assert.h>
#include <iomanip>
#include <cstring>
#include <queue>
#define ll long long
#define ld long double
#define ff first
#define ss second
#define mp make_pair
#define BIT(x, i) (1 & ((x) >> (i)))
#define OFF(x, i) ((x) ^ (1 << (i)))
#define ON(x, i) ((x) | (1 << (i)))
#define CNT(x) __builtin_popcountll(x)
#define file(name)                         \
    if (fopen(name ".inp", "r"))           \
    {                                      \
        freopen(name ".inp", "r", stdin);  \
        freopen(name ".out", "w", stdout); \
    }
#define faster                    \
 
 
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Compilation message (stderr)

putovanje.cpp:63:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   63 | main()
      | ^~~~
putovanje.cpp: In function 'int main()':
putovanje.cpp:27:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   27 |         freopen(name ".inp", "r", stdin);  \
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
putovanje.cpp:66:5: note: in expansion of macro 'file'
   66 |     file("tmp");
      |     ^~~~
putovanje.cpp:28:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   28 |         freopen(name ".out", "w", stdout); \
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
putovanje.cpp:66:5: note: in expansion of macro 'file'
   66 |     file("tmp");
      |     ^~~~

• Subtask 1: 20 / 20
• Subtask 2: 25 / 25
• Subtask 3: 65 / 65