20 lines
351 B
C
20 lines
351 B
C
#include <stdio.h>
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int main(void){
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int numbers,count;
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scanf("%d",&numbers);
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for(count = 0; count < numbers; count++){
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long astp[40] = {1,2};
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int i, stairs;
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scanf("%d",&stairs);
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if(stairs < 2) printf("0\n");
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else{
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for(i = 2; i < stairs; i++)
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astp[i] = astp[i-1] + astp[i-2];
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printf("%ld\n",astp[stairs-2]);
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}
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}
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return 0;
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}
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