#include <stdio.h>
int main(void) {
int o[10] = {0};
int n;
for (int j = 0; j < 10; j++) {
for (int i = 0; i < 10; i++) {
o[i] = (n == 0 ? o[i] : n);
}
}
for (int j = 0; j < 10; j++) {
(n
== 1) ? (printf("%d ", j
+1), (o
[j
] == 0 ? printf("safe\n") : printf((o
[j
] < 0 ? "fall\n" : "crash\n")))) : 0; }
return 0;
}
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0 2 0 0 0 0 0 0 0 0
0 0 -1 0 0 0 0 0 2 0
0 0 0 0 0 0 0 6 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 -4 2 0 0 0
0 0 2 0 0 0 0 0 0 0
0 0 0 0 3 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
1 1 0 0 1 1 0 1 0 1