• 个人简介

    本用户是蒟蒻,不想写thing~

    用户做过的题;

    计算2的幂;

    #include <bits/stdc++.h>

    using namespace std;

    long long mi (int a, int b) { long long r = 1; for (int i = 0 ; i < b ; i++) { r = r * a; } return r; }

    int main () { int b; scanf ("%d" , &b); printf ("%lld" , mi(2, b));

    return 0;
    

    }

    写的不好将就着看吧😕

    斐波那契数列

    #include <bits/stdc++.h>

    using namespace std;

    int main(){ int k; cin >> k; int a = 1, b = 1; if (k == 1 or k == 2){ cout << 1; } if (k % 2 == 0 && k != 1 && k != 2){ for (int i = 1; i <= (k - 2) / 2; i++){ a = a + b; b = a + b; } cout << b; }else if (k % 2 == 1 && k != 1 && k != 2){ for (int i = 1; i <= (k - 2)/2; i++){ a = a + b; b = a + b; } a = a + b; cout << a; }

    return 0;
    

    } 就更到这了

    用户版权声明:未抄袭~

    👀️ 有玩蛋仔的可找我。ID:mang????????

    每周更新排名:TOP 394 最高:TOP 394

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    This person is lazy and didn't join any contests or homework.
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