oj.uz

Submission #3556

# Submission time Handle Problem Language Result Execution time Memory
3556 2013-08-31T06:34:58 Z qja0950 Divide into triangle (kriii1_D) C++
0 / 1
 0 ms 1092 KB 
#include <stdio.h>
#include <algorithm>
using namespace std;
struct A{
	int x;
	int y;
	int k;
}point[400];
bool operator<(A X, A Y) {
	if(X.y!=Y.y) return X.y<Y.y;
	return X.x<Y.x;
}
int main() {
	int n;
	scanf("%d", &n);
	int i, j;
	for(i=1; i<=3*n; i++) {
		scanf("%d %d", &point[i].x, &point[i].y);
		point[i].k=i;
	}
	sort(point+1, point+3*n+1);
	for(i=0; i<n; i++) {
		for(j=1; j<=3; j++) {
			printf("%d ", point[i*3+j].k);
		}
		printf("\n");
	}
	return 0;
}

Subtask #1
0.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1092 KB Output is correct
2 Correct 0 ms 1092 KB Output is correct
3 Correct 0 ms 1092 KB Output is correct
4 Correct 0 ms 1092 KB Output is correct
5 Correct 0 ms 1092 KB Output is correct
6 Correct 0 ms 1092 KB Output is correct
7 Correct 0 ms 1092 KB Output is correct
8 Correct 0 ms 1092 KB Output is correct
9 Runtime error 0 ms 1088 KB futex (syscall #202) was called by the program (disallowed syscall)
10 Halted 0 ms 0 KB -