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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <time.h>
  4.  
  5. int oneHit(int hp[]) {
  6.    int target = rand() % 4; //choose a random target
  7.    hp[target] -= 1;         //reduces its HP by 1
  8.    if( hp[target] == 0) {   //if the target dies
  9.        if (target == 0) {   //if the target was Rag
  10.            return 0;        //Rag has died
  11.        } else {
  12.            return 1;        //Rag has survived
  13.        }
  14.    } else {                 //else if nobody dies
  15.        return oneHit(hp);   //Bouncing Blade continues
  16.    }
  17. }
  18.  
  19. int main()
  20. {
  21.     srand(time(NULL));
  22.     int simulations = 100000000;      //Number of simulations
  23.     int ragLives = 0;                  //Set the counter to 0
  24.     for(int i=0; i<simulations; i++) {
  25. 		int startHp[4] = {1, 5, 8, 9}; //In order: Rag, Yogg, Ysera, Drake
  26.         ragLives += oneHit(startHp);   //If Rag lives, add 1 to the counter
  27.     }
  28.     printf("Rag survived %d of %d simulations.\n", ragLives, simulations);
  29. 	double ragChance = (double)ragLives/simulations;
  30. 	printf("%.6lf chance. Or 1 in %.1lf\n", ragChance, 1/ragChance);
  31. }
Success #stdin #stdout 4.05s 9432KB
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Rag survived 3386401 of 100000000 simulations.
0.033864 chance. Or 1 in 29.5
https://ideone.com/yN96is
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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