25 lines
1 KiB
C
25 lines
1 KiB
C
#include "trap.h"
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int add(int a, int b) {
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int c = a + b;
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return c;
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}
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int test_data[] = {0, 1, 2, 0x7fffffff, 0x80000000, 0x80000001, 0xfffffffe, 0xffffffff};
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int ans[] = {0, 0x1, 0x2, 0x7fffffff, 0x80000000, 0x80000001, 0xfffffffe, 0xffffffff, 0x1, 0x2, 0x3, 0x80000000, 0x80000001, 0x80000002, 0xffffffff, 0, 0x2, 0x3, 0x4, 0x80000001, 0x80000002, 0x80000003, 0, 0x1, 0x7fffffff, 0x80000000, 0x80000001, 0xfffffffe, 0xffffffff, 0, 0x7ffffffd, 0x7ffffffe, 0x80000000, 0x80000001, 0x80000002, 0xffffffff, 0, 0x1, 0x7ffffffe, 0x7fffffff, 0x80000001, 0x80000002, 0x80000003, 0, 0x1, 0x2, 0x7fffffff, 0x80000000, 0xfffffffe, 0xffffffff, 0, 0x7ffffffd, 0x7ffffffe, 0x7fffffff, 0xfffffffc, 0xfffffffd, 0xffffffff, 0, 0x1, 0x7ffffffe, 0x7fffffff, 0x80000000, 0xfffffffd, 0xfffffffe};
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#define NR_DATA LENGTH(test_data)
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int main() {
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int i, j, 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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check(add(test_data[i], test_data[j]) == ans[ans_idx ++]);
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}
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check(j == NR_DATA);
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}
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check(i == NR_DATA);
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return 0;
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}
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