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  1. y;f(n){for(y=0;n>y*++y/2;);return(int)pow(y-1,n+y*(3-y)/2-1);}
  2.  
  3. main(){
  4. printf("1 -> %d\n",f(1));
  5. printf("2 -> %d\n",f(2));
  6. printf("3 -> %d\n",f(3));
  7. printf("5 -> %d\n",f(5));
  8. printf("10 -> %d\n",f(10));
  9. printf("12 -> %d\n",f(12));
  10. printf("15 -> %d\n",f(15));
  11. }
Success #stdin #stdout 0s 9432KB
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stdin
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Standard input is empty
stdout
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1 -> 1
2 -> 2
3 -> 4
5 -> 9
10 -> 256
12 -> 25
15 -> 3125
https://ideone.com/M7oIeU
language:
C (clang 8.0)
created:
6 years ago
visibility:
secret

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