31 lines
500 B
C++
31 lines
500 B
C++
/*
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Time: 2021-10-20
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Test: add & minus (signed)
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std Time: 0.16s
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Time Limit: 1.00s
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*/
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#include "int2048.h"
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sjtu::int2048 a, b;
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int main()
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{
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int T;
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std::cin >> T;
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while (T--)
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{
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std::cin >> a >> b;
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std::cout << a + b << '\n' << a - b << '\n';
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std::cout << (a -= b) << '\n';
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std::cout << (a += b) << '\n';
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std::cout << (a + b) - (a - b) << '\n';
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b += a;
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b += b;
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b -= a + (a - b);
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std::cout << b << '\n';
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}
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} |