30 lines
454 B
C++
30 lines
454 B
C++
/*
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Time: 2021-10-20
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Test: add & minus (unsigned)
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std Time: 0.13s
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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';
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std::cout << (a -= b) << '\n';
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sjtu::int2048 tmp;
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tmp = a + b;
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a += b;
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a -= a;
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a += b;
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tmp -= a;
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std::cout << tmp << '\n';
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}
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} |