Submission #622359

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Source Code Expand

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <stack>
#include <queue>
#include <set>
#include <map>
using namespace std;
#define MOD @
#define ADD(X,Y) ((X) = ((X) + (Y)%MOD) % MOD)
typedef long long i64; typedef vector<int> ivec; typedef vector<string> svec;

int main()
{
	int W;
	scanf("%d", &W);

	string s = "DiscoPresentsDiscoveryChannelProgrammingContest2016";
	for (int i = 0; i < s.size(); ++i) {
		printf("%c", s[i]);
		if (i % W == W - 1) puts("");
	}
	if (s.size() % W != 0) puts("");

	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:20:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &W);
                 ^

Judge Result