oj.uz

답안 #237489

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
237489 2020-06-07T05:57:25 Z amoo_safar 고속도로 설계 (CEOI12_highway) C++14
0 / 100
 5 ms 640 KB 
#include <bits/stdc++.h>

#ifndef safar
#include "office.h"
#endif

#ifdef safar
int GetN();
int isOnLine(int x, int y, int z);
void Answer(int a1, int b1, int a2, int b2);
#endif

int main(){
	int n = GetN();
	int solo = 1, a1 = 2, b1 = 3;
	if(isOnLine(1, 2, 3)) solo = 4;
	if(isOnLine(1, 2, 4)) solo = 3, b1 = 4;
	if(isOnLine(1, 3, 4)) solo = 2, a1 = 1;
	for(int i = 5; i + 1 <= n; i += 2){
		if(isOnLine(a1, i, i + 1)) continue;
		if(isOnLine(a1, b1, i + 1)) Answer(a1, b1, solo, i);
		else Answer(a1, b1, solo, i + 1);
		return 0;
	}
	Answer(a1, b1, solo, n);
	return 0;
}

Compilation message

office.c: In function 'int isOnLine(int, int, int)':
office.c:85:29: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
     _Fin(0, "Protocol error");
                             ^
office.c:88:29: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
     _Fin(0, "Protocol error");
                             ^
office.c:92:37: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
     _Fin(false, "Too many questions");
                                     ^
office.c:83:7: warning: unused variable 'i' [-Wunused-variable]
   int i;
       ^
office.c: In function 'void Answer(int, int, int, int)':
office.c:123:29: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
     _Fin(0, "Protocol error");
                             ^
office.c:128:44: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
       if( (-_Apa[na1]==_N-3) && (na2!=na1) && (nb2!=na1) ||
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
office.c:130:30: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
          _Fin(true, "Correct");
                              ^
office.c:132:36: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
          _Fin(false, "Wrong answer");
                                    ^
office.c:134:44: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
       if( (-_Apa[na2]==_N-3) && (na1!=na2) && (nb1!=na2) ||
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
office.c:136:30: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
          _Fin(true, "Correct");
                              ^
office.c:138:36: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
          _Fin(false, "Wrong answer");
                                    ^
office.c:140:33: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
       _Fin(false, "Wrong answer");
                                 ^
office.c:142:23: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
   _Fin(true, "Correct");
                       ^
office.c:120:27: warning: unused variable 'pont' [-Wunused-variable]
   int na1, nb1, na2, nb2, pont;
                           ^~~~
office.c: In function 'void _doInit()':
office.c:33:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &_N);
     ~~~~~^~~~~~~~~~~

Subtask #1
0.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
2 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
3 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
4 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
5 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
6 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
7 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
8 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
9 Incorrect 5 ms 256 KB Output isn't correct - Wrong answer
10 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
11 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
12 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
13 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
14 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
15 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
16 Incorrect 4 ms 384 KB Output isn't correct - Wrong answer
17 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
18 Incorrect 4 ms 312 KB Output isn't correct - Wrong answer
19 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
20 Incorrect 5 ms 384 KB Output isn't correct - Wrong answer
21 Incorrect 5 ms 512 KB Output isn't correct - Wrong answer
22 Incorrect 5 ms 512 KB Output isn't correct - Wrong answer
23 Incorrect 5 ms 640 KB Output isn't correct - Wrong answer
24 Incorrect 5 ms 640 KB Output isn't correct - Wrong answer
25 Incorrect 5 ms 640 KB Output isn't correct - Wrong answer