摘要:
int reverse(int x){ int ans = 0; while (x){ ans *= 10; ans += x % 10; x /= 10; } return ans; } 阅读全文
posted @ 2023-12-07 21:29
Green_wang
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摘要:
直接封装函数返回string string dec_bin(long long x){ string s = ""; while(x > 0){ int yu = x % 2; s = char(yu + '0') + s; x /= 2; } return s; } 阅读全文
posted @ 2023-12-07 20:12
Green_wang
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