Submission #59846

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Source Code Expand

#include <cstdio>
#include <iostream>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <string>
#include <vector>
#include <list>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <bitset>
#include <numeric>
#include <climits>
#include <cfloat>
using namespace std;

int main()
{
    int n, m;
    cin >> n >> m;

    int a = 0;
    for(int i=1; i<=n; ++i)
        a += i * i;

    cout << (a % m) << endl;

    return 0;
}

Submission Info

Judge Result