Submission #46335

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
46335	2018-04-19 07:38:08	RayaBurong25_1	Split the sequence (APIO14_sequence)	C11	71 / 100	2071 ms	86268 KiB

sequence

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#include <stdio.h>
#define INF 1e18
long long Sum[100005];
long long SumSq[100005];
long long DP[100005][2];
int Last[100005][205];
typedef struct line line;
struct line
{
    long long c;
    double s;
    int i;
};
line Lines[100005];
int L;
int cnt = 0;
int I, J;
double intersect(long long m, long long c, long long m2, long long c2)
{
    // cnt++;
    if (m == m2)
    {
        if (c2 >= c)
            return -INF;
        else
            return INF;
    }
    else
        return (double) (c2 - c)/(m - m2);
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

sequence.c: In function 'main':
sequence.c:44:15: warning: unused variable 'r' [-Wunused-variable]
     long long r, c;
               ^
sequence.c:35:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d", &N, &K);
     ^~~~~~~~~~~~~~~~~~~~~~
sequence.c:39:9: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld", &Sum[i]);
         ^~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 11 / 11
• Subtask 3: 11 / 11
• Subtask 4: 17 / 17
• Subtask 5: 21 / 21
• Subtask 6: 0 / 29