Submission #1244385

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

#define pb push_back
#define mp make_pair
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef complex<double> point;
#define xx real()
#define yy imag()

#define REP(i, a, b) for(int i = (a); i < (int)(b); i++)
#define REPN(i, a, b) for(int i = (a); i <= (int)(b); i++)
#define FA(it, x) for(__typeof((x).begin()) it = (x).begin(); it != (x).end(); it++)
#define SZ(x) (int)(x).size()
#define BE(x) (x).begin(), (x).end()
#define SORT(x) sort(BE(x))
#define _1 first
#define _2 second

#define x1 gray_cat_x1
#define y1 gray_cat_y1

template<class T> T gcd(T a, T b) { return b ? gcd(b, a % b) : a; }

#define file "cycle"

const double EPS = 1e-9;
const double PI = acos(-1.);
const int INF = 1e9;
const ll MOD = 1e9 + 7;

const int MAXN = 405;

char s[2][MAXN];

char ans[10];

char cc[4][2];

void solve(){
	int n;
	scanf("%d", &n);
	REP(i, 0, 4){
		cc[i][0] = ((i & 1) ? '#' : '.');
		cc[i][1] = ((i & 2) ? '#' : '.');
	}
	int fl = 0;
	int st = 0;
	while(1){
		int fl1 = 0;
		REP(i, 0, 4){
			REP(j, 0, 2){
				s[j][st] = cc[i][j];
			}
			
			printf("%s\n%s\n", s[0], s[1]);
			fflush(stdout);
			scanf("%s", &ans[0]);
			if (ans[0] == 'e'){
				return;
			}
			if (ans[0] == 'T'){
				fl1 = 1;
				break;
			}
		}
		if (fl1){
			st++;
		} else {
			break;
		}
	}
	while(1){
		int fl1 = 0;
		REP(i, 0, 2){
			for(int j = st; j > 0; j--){
				s[i][j] = s[i][j - 1];
			}
		}
		REP(i, 0, 4){
			REP(j, 0, 2){
				s[j][0] = cc[i][j];
			}
			printf("%s\n%s\n", s[0], s[1]);
			fflush(stdout);
			scanf("%s", &ans[0]);
			if (ans[0] == 'e'){
				return;
			}
			if (ans[0] == 'T'){
				fl1 = 1;
				break;
			}
		}
		st++;
		assert(st <= n);
	}
}	

int main(){
/*#ifndef ONLINE_JUDGE
	freopen("in.txt", "r", stdin);
	freopen("out.txt", "w", stdout);
#endif*/
	//freopen(file".in", "r", stdin); freopen(file".out", "w", stdout);
	int t = 1;
	//cin >> t;
	while(t--){
		solve();	
	}
}

Submission Info

Compile Error

./Main.cpp: In function ‘void solve()’:
./Main.cpp:44:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:60:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%s", &ans[0]);
                        ^
./Main.cpp:88:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%s", &ans[0]);
                        ^

Judge Result