2023-10-19

This commit is contained in:
2023-10-19 11:48:05 +08:00
commit 121d4a1c90
56 changed files with 2958 additions and 0 deletions

41
Classwork3/Classwork3.sln Normal file
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15
Classwork3/S3_1/S3_1.cpp Normal file
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#include <iostream>
using namespace std;
int main()
{
int x, y;
for (x = 1; x < 30; x++)
for (y = 1; y < 30; y++)
if (2 * x + 4 * y == 90 && x + y == 30)
{
cout << "鸡有:" << x << '\t' << "兔有:" << y << endl;
}
return 0;
}
// 鸡有15 兔有15

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21
Classwork3/S3_2/S3_2.cpp Normal file
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#include <iostream>
using namespace std;
int main()
{
int a0, a1, a2;
int b;
for (a2 = 1; a2 <= 9; a2++)
for (a1 = 0; a1 <= 9; a1++)
for (a0 = 0; a0 <= 9; a0++)
{
b = a2 * 100 + a1 * 10 + a0;
if (b == a0 * a0 * a0 + a1 * a1 * a1 + a2 * a2 * a2)
cout << b << endl;
}
return 0;
}
// 153
// 370
// 371
// 407

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