Submission #226518

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
226518	2020-04-24 06:58:12	Ruxandra985	Rope (JOI17_rope)	C++14	55 / 100	2590 ms	12684 KiB

rope

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#include <bits/stdc++.h>
using namespace std;
int v[1000010] , f[1000010] , sol[1000010] , w[1000010];
int main()
{
    FILE *fin = stdin;
    FILE *fout = stdout;
    int n , m , i , j , curr , fmax , maxi , first;
    fscanf (fin,"%d%d",&n,&m);
    for (i = 1 ; i <= n ; i++){
        fscanf (fin,"%d",&v[i]);
    }
    for (i = 1 ; i <= m ; i++)
        sol[i] = 2000000000 * (m != 1);
    for (i = 1 ; i <= m ; i++){
        //if (i == 9)
          //  printf ("a");
        curr = 0;
        maxi = 0;
        fmax = 0;
        first = 0;
        memset (f , 0 , sizeof(f));
        /// cazul 1 : mereu 2k = 2k - 1
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

rope.cpp: In function 'int main()':
rope.cpp:10:12: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     fscanf (fin,"%d%d",&n,&m);
     ~~~~~~~^~~~~~~~~~~~~~~~~~
rope.cpp:12:16: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         fscanf (fin,"%d",&v[i]);
         ~~~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 30 / 30
• Subtask 3: 10 / 10
• Subtask 4: 0 / 25
• Subtask 5: 0 / 20