Submission #49365

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
49365	2018-05-27 15:35:14	SpaimaCarpatilor	Long Distance Coach (JOI17_coach)	C++17	71 / 100	2059 ms	17476 KiB

coach

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#include<bits/stdc++.h>
using namespace std;
int N, M, W, T, how[200009];
long long X, dp[200009], need[200009];
const long long INF = 1LL << 60;
pair < int, long long > station[200009];
pair < long long, int > passenger[200009];
void read ()
{
    scanf ("%lld %d %d %d %d", &X, &N, &M, &W, &T);
    for (int i=1; i<=N; i++)
        scanf ("%lld", &station[i].second), station[i].first = station[i].second % T;
    if (X % T != 0)
        station[++N] = {X % T, X};
    sort (station + 1, station + N + 1);
    for (int i=1; i<=M; i++)
        scanf ("%d %d", &passenger[i].first, &passenger[i].second);
    sort (passenger + 1, passenger + M + 1);
}
int main ()
{
//freopen ("input", "r", stdin);
//freopen ("output", "w", stdout);
read ();
for (int i=1; i<=M; i++)
 
 
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Compilation message (stderr)

coach.cpp: In function 'void read()':
coach.cpp:20:66: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
         scanf ("%d %d", &passenger[i].first, &passenger[i].second);
                         ~~~~~~~~~~~~~~~~~~~                      ^
coach.cpp:13:11: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf ("%lld %d %d %d %d", &X, &N, &M, &W, &T);
     ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
coach.cpp:15:43: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf ("%lld", &station[i].second), station[i].first = station[i].second % T;
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
coach.cpp:20:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf ("%d %d", &passenger[i].first, &passenger[i].second);
         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 16 / 16
• Subtask 2: 30 / 30
• Subtask 3: 25 / 25
• Subtask 4: 0 / 29