#include <stdio.h>
#include <string.h>
int t, n, num[40], sum[40];
void init() {
num[1] = num[2] = 1;
sum[1] = 1; sum[2] = 2;
for (int i = 3; i < 40; i++) {
num[i] = num[i - 1] + num[i - 2];
sum[i] = sum[i - 1] + num[i];
}
}
int find(int n) {
int l = 0, r = 40;
while (l < r) {
int mid = (l + r) / 2;
if (sum[mid] >= n)
r = mid;
else
l = mid + 1;
}
return l;
}
int main() {
init();
scanf("%d", &t);
while (t--) {
scanf("%d", &n);
int len = find(n);
for (int i = len; i > 0; i--) {
if (n > sum[i - 1]) {
printf("1");
n = n - sum[i - 1] - 1;
}
else printf("0");
}
printf("\n");
}
return 0;
}UVA 1350 - Pinary(数论+递推),布布扣,bubuko.com
原文:http://blog.csdn.net/accelerator_/article/details/25658509