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int n;
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int gcd(int m,int n)
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{
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int t;
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int r;
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if(m<n) { t=m;m=n;n=t; }
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r=m%n;
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while(r!=0)
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{
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m=n;
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n=r;
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r=m%n;
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}
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return n;
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}
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int main()
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{
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//newline=10;
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int i;
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int m;
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//m = 1478;
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//int t;
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i=getint();
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m=getint();
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return gcd(i,m);
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} |
