18 lines
240 B
C++
18 lines
240 B
C++
#include<bits/stdc++.h>
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using namespace std;
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int main() {
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int b, s, g, n, sum;
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scanf("%d", &n);
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b=n/100;
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s=n/10%10;
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g=n%10;
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sum=b*b*b+s*s*s+g*g*g;
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if(sum==n)
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printf("Yes\n");
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else
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printf("No\n");
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return 0;
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}
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