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Submission #525238

# Submission time Handle Problem Language Result Execution time Memory
525238 2022-02-11T07:28:46 Z veos Hedgehog Daniyar and Algorithms (IZhO19_sortbooks) C++11
0 / 100
 570 ms 11920 KB 
#include <stdio.h>
using namespace std;
int main(){
	int n,m;
	scanf("%d %d",&n,&m);
	int b[n++];
	b[0]=0;
	for(int i=1;i<n;i++)
		scanf("%d",&b[i]);
p:
	int c=b[0];
	int r,l,k;
	bool f = true;
	scanf("%d %d %d",&r,&l,&k);
	for(int i=r; f && i<=l;i++){
		if(c>b[i])
		{
			if(c+b[i]>k)
				f=false;
		}
		else
			c=b[i];
	}
	printf("%d",f);
	m--;
	if(m>0)
		goto p;
}

Compilation message

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:5:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    5 |  scanf("%d %d",&n,&m);
      |  ~~~~~^~~~~~~~~~~~~~~
sortbooks.cpp:9:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |   scanf("%d",&b[i]);
      |   ~~~~~^~~~~~~~~~~~
sortbooks.cpp:14:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   14 |  scanf("%d %d %d",&r,&l,&k);
      |  ~~~~~^~~~~~~~~~~~~~~~~~~~~

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 543 ms 11920 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 570 ms 1232 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -