글 읽기 - 14891 톱니바퀴 제발 도와주세요 ㅠㅠ [틀렸습니다] C++

gshe2017 6년 전 0

6~7%에서 계속 틀렸습니다 뜨네요 ㅠㅠ... 테스트케이스도 다 맞고한데 ...

혹시 놓친부분이 있을까요 ㅠ...

#include<iostream>
#include<stdio.h>

using namespace std;
int wheel[4][8];
int K;		//회전시킬 애들

int sumS(int w[][8]) {
	int oneW = 0;
	int twoW = 0;
	int threeW = 0;
	int fourW = 0;

	if(w[0][0] == 1)
		oneW = 1;
	if(w[1][0] == 1)
		twoW = 2;
	if(w[2][0] == 1)
		threeW = 4;
	if(w[3][0] == 1)
		fourW = 8;

	return oneW + twoW + threeW + fourW;
}

void rotationWheel(int w[][8], int r, int index) {
	if(r == 1)	//시계
	{
		int temp = w[index][7];
		w[index][7] = w[index][6];
		w[index][6] = w[index][5];
		w[index][5] = w[index][4];
		w[index][4] = w[index][3];
		w[index][3] = w[index][2];
		w[index][2] = w[index][1];
		w[index][1] = w[index][0];
		w[index][0] = temp;
	}
	else	//반시계
	{
		int temp = w[index][0];
		w[index][0] = w[index][1];
		w[index][1] = w[index][2];
		w[index][2] = w[index][3];
		w[index][3] = w[index][4];
		w[index][4] = w[index][5];
		w[index][5] = w[index][6];
		w[index][6] = w[index][7];
		w[index][7] = temp;
	}
}

void rotation(int countW, int dir) {
	int oneRight = wheel[0][2];
	int twoLeft = wheel[1][6];
	int twoRight = wheel[1][2];
	int threeLeft = wheel[2][6];
	int threeRight = wheel[2][2];
	int fourLeft = wheel[3][6];

	switch(countW) {

	case 1:
		switch(dir) {
		case 1:
			if(oneRight == twoLeft){
				rotationWheel(wheel,1,0);
				break;
			}
			else {
				rotationWheel(wheel,1,0);
				rotationWheel(wheel,-1,1);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, 1, 2);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, -1, 3);
					}
				}
				break;
			}
		case -1:
			if(oneRight == twoLeft) {
				rotationWheel(wheel, -1, 0);
				break;
			}
			else {
				rotationWheel(wheel, -1, 0);
				rotationWheel(wheel ,1, 1);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, -1, 2);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, 1, 3);
					}
				}
				break;
			}
		}
		break;
	case 2:
		switch(dir) {
		case 1:
			if(twoLeft == oneRight) {
				rotationWheel(wheel, 1, 1);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, -1, 2);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, 1, 3);
					}
				}
				break;
			}
			else if(twoLeft != oneRight) {
				rotationWheel(wheel, 1, 1);
				rotationWheel(wheel, -1, 0);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, -1, 2);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, 1, 3);
					}
				}
				break;
			}
		case -1:
			if(twoLeft == oneRight) {
				rotationWheel(wheel, -1, 1);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, 1, 2);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, -1, 3);
					}
				}
				break;
			}
			else if(twoLeft != oneRight) {
				rotationWheel(wheel, -1, 1);
				rotationWheel(wheel, 1, 0);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, 1, 2);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, -1, 3);
					}
				}
				break;
			}
		}
		break;
	case 3:
		switch(dir) {
		case 1:
			if(threeRight == fourLeft) {
				rotationWheel(wheel, 1, 2);
				if(threeLeft != twoRight) {
					rotationWheel(wheel, -1, 1);
					if(twoLeft != oneRight) {
						rotationWheel(wheel, 1, 0);
					}
				}
				break;
			}
			else if(threeRight != fourLeft) {
				rotationWheel(wheel, 1, 2);
				rotationWheel(wheel, -1, 3);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, -1, 1);
					if(oneRight != twoLeft) {
						rotationWheel(wheel, 1, 0);
					}
				}
				break;
			}
		case -1:
			if(threeRight == fourLeft) {
				rotationWheel(wheel, -1, 2);
				if(threeLeft != twoRight) {
					rotationWheel(wheel, 1, 1);
					if(twoLeft != oneRight) {
						rotationWheel(wheel, -1, 0);
					}
				}
				break;
			}
			else if(threeRight != fourLeft) {
				rotationWheel(wheel, -1, 2);
				rotationWheel(wheel, 1, 3);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, 1, 1);
					if(oneRight != twoLeft) {
						rotationWheel(wheel, -1, 0);
					}
				}
				break;
			}
		}
		break;
	case 4:
		switch(dir) {
		case 1:
			if(fourLeft == threeRight){
				rotationWheel(wheel,1,3);
				break;
			}
			else {
				rotationWheel(wheel,1,3);
				rotationWheel(wheel,-1,2);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, 1, 1);
					if(oneRight != twoLeft) {
						rotationWheel(wheel, -1, 0);
					}
				}
				break;
			}
		case -1:
			if(fourLeft == threeRight) {
				rotationWheel(wheel, -1, 3);
				break;
			}
			else {
				rotationWheel(wheel, -1, 3);
				rotationWheel(wheel ,1, 2);
				if(twoRight != threeLeft) {
					rotationWheel(wheel, -1, 1);
					if(threeRight != fourLeft) {
						rotationWheel(wheel, 1, 0);
					}
				}
				break;
			}
		}
		break;
	}
}


int main() {

	int countW = 0;
	int dir = 0;
	int temp = 0;

	for(int i=0; i<4; i++) {
		for(int j=0; j<8; j++) {
			scanf("%1d", &wheel[i][j]);
		}
	}

	cin >> K;

	for(int i=0; i<K; i++) {

		cin >> countW >> dir;
		rotation(countW, dir);
	}

	cout << sumS(wheel);
	return 0;
}

hyeonik7 6년 전 0

223 번째 라인에서

oneRight != twoLeft 가 아니라

threeRight != fourLeft 를 조건으로 넣으셨네요

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14891 톱니바퀴 제발 도와주세요 ㅠㅠ [틀렸습니다] C++

gshe2017 6년 전 0

hyeonik7 6년 전 0

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