19 lines
320 B
C
19 lines
320 B
C
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#include <stdio.h>
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int main(void){
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double x;
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unsigned long long k,y;
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scanf("%llu",&k);
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for(y = k; y < 9999999999999; y++){
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x = k*y/(double)(y-k);
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if(x < y) break;
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if(x - (int)x < 10e-6){
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unsigned long long b,s;
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b = x>y?x:y;
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s = x<y?x:y;
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printf("1/%llu=1/%llu+1/%llu\n",k,b,s);
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}
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}
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return 0;
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}
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