59 lines
800 B
C
59 lines
800 B
C
#include <assert.h>
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void testint0(void)
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{
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int a0n = 0, an0 = 0;
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int b0n = 0, bn0 = 0;
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for(int i=-1000; i<1000; i++)
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{
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if (i >= 0 && i < 500)
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a0n += 1;
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if (i < 500 && i >= 0)
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an0 += 1;
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if (i >= 0 && i <= 499)
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b0n += 1;
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if (i <= 499 && i >= 0)
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bn0 += 1;
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}
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assert(a0n == 500);
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assert(an0 == 500);
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assert(b0n == 500);
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assert(bn0 == 500);
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}
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typedef signed char int8;
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void testbyte0(void)
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{
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int8 a0n = 0, an0 = 0;
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int8 b0n = 0, bn0 = 0;
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for(int8 i=-100; i<100; i++)
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{
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if (i >= 0 && i < 50)
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a0n += 1;
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if (i < 50 && i >= 0)
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an0 += 1;
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if (i >= 0 && i <= 49)
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b0n += 1;
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if (i <= 49 && i >= 0)
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bn0 += 1;
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}
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assert(a0n == 50);
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assert(an0 == 50);
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assert(b0n == 50);
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assert(bn0 == 50);
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}
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int main(void)
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{
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testint0();
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testbyte0();
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return 0;
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}
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