int b[950];
void cal(){
b[0] = 1;
int cnt = 1;
for(int i = 0; i < 950; i++){
if(__builtin_popcount(i) == 6) b[cnt++] = i;
}
}
int encode (int n, int x, int y) {
if(b[0] == 1) cal();
for(int i = 0; i < 12; i++){
if((b[x] & (1 << i)) && !(b[y] & (1 << i))){
return i;
}
}
return 1;
}
int b[950];
void cal(){
b[0] = 1;
int cnt = 1;
for(int i = 0; i < 950; i++){
if(__builtin_popcount(i) == 6) b[cnt++] = i;
}
}
int decode (int n, int q, int h) {
if(b[0] == 0) cal();
if(b[q] == h) return 1;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1807 ms |
24052 KB |
wrong answer |
2 |
Incorrect |
1829 ms |
24088 KB |
wrong answer |