Submission #59925

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Source Code Expand

# 2 "wupc2A.cpp"
#include <iostream>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <vector>
#include <set>
#include <map>
#include <stack>
#include <queue>
#include <algorithm>
#include <numeric>
#include <complex>
#include <functional>
#include <iterator>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <climits>


namespace solution {
   using namespace std;

   typedef istringstream ISS;
   typedef ostringstream OSS;
   typedef vector<string> VS;
   typedef long long LL;
   typedef int INT;
   typedef vector<INT> VI;
   typedef vector<VI> VVI;
   typedef pair<INT, INT> II;

   int N, M;

   class Solution {
   private:
      void init() {
      }

      bool input() {
         return cin >> N >> M;
      }

      int solve() {
         int res = 0;
         for ( int i = 1; i <= N; ++ i ) {
            int T = ( ( N * N ) ) % ( M + 1 );
            res = ( res + T ) % ( M + 1 );
         }
         return res % M;
      }

   public:
      int run() {
         while ( init(), input() ) {
            cout << solve() << endl;
         }
         return 0;
      }
   };
}

int main() {
   using namespace solution;
   Solution s;
   return s.run();
}

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