oj.uz

Submission #81636

# Submission time Handle Problem Language Result Execution time Memory
81636 2018-10-25T16:25:18 Z xiaowuc1 Esej (COCI15_esej) C++14
80 / 80
 125 ms 2164 KB 
#include <bits/stdc++.h>

/*
unsigned seed1 = std::chrono::system_clock::now().time_since_epoch().count();
mt19937 g1.seed(seed1);

ios_base::sync_with_stdio(false);
cin.tie(NULL);
*/
using namespace std;

const double PI = 2 * acos(0);

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef pair<int, ll> pill;
typedef pair<ll, ll> pll;
typedef long double ld;
typedef vector<vector<ll>> matrix;

int main() {
  int a, b;
  scanf("%d%d", &a, &b);
  mt19937 g1;
  for(int x = 0; x < b; x++) {
    for(int i = 0; i < 15; i++) {
      int v = g1();
      v = abs(v)%26;
      printf("%c", 'a' + v);
    }
    if(x == b-1) printf("\n");
    else printf(" ");
  }
}

Compilation message

esej.cpp: In function 'int main()':
esej.cpp:24:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &a, &b);
   ~~~~~^~~~~~~~~~~~~~~~

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 3 ms 504 KB Output is correct
5 Correct 7 ms 504 KB Output is correct
6 Correct 26 ms 888 KB Output is correct
7 Correct 94 ms 2060 KB Output is correct
8 Correct 101 ms 2100 KB Output is correct
9 Correct 106 ms 2160 KB Output is correct
10 Correct 125 ms 2164 KB Output is correct