Submission #1057619

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1057619	2024-08-14 01:37:19	Celebi_276	Palembang Bridges (APIO15_bridge)	C++17	100 / 100	53 ms	7944 KiB

bridge

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#include <bits/stdc++.h>
using namespace std;
#define PrintDec(d, c)    cout << fixed << setprecision(c) << d
#define   MultiTest(q)    long long q; cin >> q; while (q--)
#define        rall(v)    v.rbegin(), v.rend()
#define         all(v)    v.begin(), v.end()
#define           endl    "\n"
#define           NAME    "BRIDGES"
#define            ull    unsigned long long int
#define             ll    long long int
#define            pii    pair <int, int>
#define            pll    pair <ll, ll>
bool minimize (ll &a, ll b) {
    if (a > b) {
        return a = b, true;
    }
    return false;
}
bool maximize (ll &a, ll b) {
    if (a < b) {
        return a = b, true;
    }
    return false;
}
struct Pedestrian {
    int s, t;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:49:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   49 |         freopen(NAME".INP", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
bridge.cpp:50:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   50 |         freopen(NAME".OUT", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37