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git-subtree-dir: submodules/TelegramUI git-subtree-mainline: 5c1613d1048026b9e00a6ce753775cef87eb53fa git-subtree-split: fa3ac0b61a27c8dd3296518a15891a6f9750cbf2
20 lines
323 B
C
20 lines
323 B
C
#include <stdio.h>
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#include <time.h>
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#include <stdlib.h>
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#include "rngs.h"
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float frand(float from, float to)
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{
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return (float)(((double)random()/RAND_MAX)*(to-from)+from);
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}
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int irand(int from, int to)
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{
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return (int)(((double)random()/RAND_MAX)*(to-from+1)+from);
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}
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int signrand()
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{
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return irand(0, 1)*2-1;
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}
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