Submission #46313

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
46313	2018-04-19 04:48:50	RayaBurong25_1	Split the sequence (APIO14_sequence)	C++14	0 / 100	2064 ms	87036 KiB

sequence

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#include <stdio.h>
#include <vector>
#include <algorithm>
#include <cassert>
#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 m, c;
    double s;
    int i;
};
line Lines[100005];
int L;
long long max(long long a, long long b)
{
    return (a > b)?a:b;
}
int compare(long long x, line l)
{
    return x < l.s;
}
int I, J;
long long intersect(long long m, long long c, long long m2, long long c2)
{
    if (m == m2)
 
 
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Compilation message (stderr)

sequence.cpp: In function 'int main()':
sequence.cpp:70:44: warning: narrowing conversion of 's' from 'long long int' to 'double' inside { } [-Wnarrowing]
                 Lines[L] = {Sum[n], c, s, n};
                                            ^
sequence.cpp:52:15: warning: unused variable 'r' [-Wunused-variable]
     long long r, s, c;
               ^
sequence.cpp:43:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d", &N, &K);
     ~~~~~^~~~~~~~~~~~~~~~~
sequence.cpp:47:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld", &Sum[i]);
         ~~~~~^~~~~~~~~~~~~~~~~

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