16 lines
226 B
C
16 lines
226 B
C
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#include <stdio.h>
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int main(void){
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double a = 0.0;
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int i, count = 0;
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do{
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a = ++count;
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for(i = 0;i < 5; i++){
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a = (5.0/4.0 * a) + 1;
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}
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}while((a - (int)a) > 10e-6);
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printf("%.0lf %d\n",a,count);
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return 0;
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}
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