Submission #1040833

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1040833	2024-08-01T10:18:00 Z	nightfal	Comparing Plants (IOI20_plants)	C++14	5 / 100	50 ms	8800 KB

plants

#include "plants.h"
static std:: vector<int> inc,dec;
 
void init(int k, std::vector<int> r) {
    int n = r.size();
	if(k==2) {
      inc.resize(n); dec.resize(n);
      for(int i=0; i<n; i++) {inc[i] = dec[i] = i;}
      int s,incVal,decVal;
      for(s=2*n-1; s>=0; s--) {
        if (r[s%n]==0) incVal = s;
        else decVal = s;
        inc[s%n] = incVal; dec[s%n] = decVal;
      }
    }
	return;
}
int subtask1(int x, int y) {
    int n = inc.size();
    if (y <= dec[x] or x+n <= inc[y]) return 1;
    else if (y <= inc[x] or x+n <= dec[y]) return -1;
	return 0;
}
int compare_plants(int x, int y) {
  	return subtask1(x,y);
	return 0;
}

Compilation message

plants.cpp: In function 'void init(int, std::vector<int>)':
plants.cpp:13:37: warning: 'decVal' may be used uninitialized in this function [-Wmaybe-uninitialized]
   13 |         inc[s%n] = incVal; dec[s%n] = decVal;
plants.cpp:13:18: warning: 'incVal' may be used uninitialized in this function [-Wmaybe-uninitialized]
   13 |         inc[s%n] = incVal; dec[s%n] = decVal;

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	28 ms	4180 KB	Output is correct
7	Correct	35 ms	5712 KB	Output is correct
8	Correct	42 ms	8784 KB	Output is correct
9	Correct	50 ms	8784 KB	Output is correct
10	Correct	40 ms	8800 KB	Output is correct
11	Correct	41 ms	8784 KB	Output is correct
12	Correct	42 ms	8652 KB	Output is correct
13	Correct	38 ms	8788 KB	Output is correct
14	Correct	40 ms	8664 KB	Output is correct

Subtask #2

0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Runtime error	0 ms	348 KB	Execution killed with signal 11
4	Halted	0 ms	0 KB	-

Subtask #3

0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Runtime error	0 ms	348 KB	Execution killed with signal 11
4	Halted	0 ms	0 KB	-

Subtask #4

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Runtime error	0 ms	348 KB	Execution killed with signal 11
3	Halted	0 ms	0 KB	-

Subtask #5

0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Runtime error	0 ms	348 KB	Execution killed with signal 11
5	Halted	0 ms	0 KB	-

Subtask #6

0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Runtime error	1 ms	344 KB	Execution killed with signal 11
5	Halted	0 ms	0 KB	-

Subtask #7

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	28 ms	4180 KB	Output is correct
7	Correct	35 ms	5712 KB	Output is correct
8	Correct	42 ms	8784 KB	Output is correct
9	Correct	50 ms	8784 KB	Output is correct
10	Correct	40 ms	8800 KB	Output is correct
11	Correct	41 ms	8784 KB	Output is correct
12	Correct	42 ms	8652 KB	Output is correct
13	Correct	38 ms	8788 KB	Output is correct
14	Correct	40 ms	8664 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Runtime error	0 ms	348 KB	Execution killed with signal 11
18	Halted	0 ms	0 KB	-