32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
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#include "trap.h"
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int min3(int x, int y, int z) {
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int m;
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if(x < y) { m = x; }
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else { m = y; }
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if(z < m) m = z;
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return m;
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}
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int test_data[] = {0, 0x7fffffff, 0x80000000, 0xffffffff};
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int ans [] = {0, 0, -2147483648, -1, 0, 0, -2147483648, -1, -2147483648, -2147483648, -2147483648, -2147483648, -1, -1, -2147483648, -1, 0, 0, -2147483648, -1, 0, 2147483647, -2147483648, -1, -2147483648, -2147483648, -2147483648, -2147483648, -1, -1, -2147483648, -1, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -2147483648, -1, -1, -2147483648, -1, -1, -1, -2147483648, -1, -2147483648, -2147483648, -2147483648, -2147483648, -1, -1, -2147483648, -1};
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#define NR_DATA LENGTH(test_data)
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int main() {
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int i, j, k, ans_idx = 0;
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for(i = 0; i < NR_DATA; i ++) {
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for(j = 0; j < NR_DATA; j ++) {
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for(k = 0; k < NR_DATA; k ++) {
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nemu_assert(min3(test_data[i], test_data[j], test_data[k]) == ans[ans_idx ++]);
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}
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nemu_assert(k == NR_DATA);
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}
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nemu_assert(j == NR_DATA);
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}
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nemu_assert(i == NR_DATA);
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return 0;
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}
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