题目1171：C翻转

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#include <iostream>#include <stdio.h>#include <algorithm>#include <math.h>#include <string>#include <string.h>#include <vector>#include <queue>#include <stack>#include <sstream>using namespace std;//1171int mtr[6][6];void change(int a,int b,int x,int y){    int tmp[6][6];    for(int i=1;i<=5;i++)        for(int j=1;j<=5;j++)            tmp[i][j]=mtr[i][j];    if(a==1){        if(b==2){//顺时针反转四个数            mtr[x][y]=tmp[x+1][y];            mtr[x][y+1]=tmp[x][y];            mtr[x+1][y]=tmp[x+1][y+1];            mtr[x+1][y+1]=tmp[x][y+1];        }        else if(b==3){//顺时针九个数            mtr[x][y]=tmp[x+2][y];            mtr[x][y+1]=tmp[x+1][y];            mtr[x][y+2]=tmp[x][y];            mtr[x+1][y]=tmp[x+2][y+1];            mtr[x+1][y+1]=tmp[x+1][y+1];            mtr[x+1][y+2]=tmp[x][y+1];            mtr[x+2][y]=tmp[x+2][y+2];            mtr[x+2][y+1]=tmp[x+1][y+2];            mtr[x+2][y+2]=tmp[x][y+2];        }    }    else if(a==2){        if(b==2){//逆时针四个数            mtr[x][y]=tmp[x][y+1];            mtr[x][y+1]=tmp[x+1][y+1];            mtr[x+1][y]=tmp[x][y];            mtr[x+1][y+1]=tmp[x+1][y];        }        else if(b==3){//逆时针九个数            mtr[x][y]=tmp[x][y+2];            mtr[x][y+1]=tmp[x+1][y+2];            mtr[x][y+2]=tmp[x+2][y+2];            mtr[x+1][y]=tmp[x][y+1];            mtr[x+1][y+1]=tmp[x+1][y+1];            mtr[x+1][y+2]=tmp[x+2][y+1];            mtr[x+2][y]=tmp[x][y];            mtr[x+2][y+1]=tmp[x+1][y];            mtr[x+2][y+2]=tmp[x+2][y];         }    }}int main(){    //freopen("input.txt","r",stdin);    while(scanf("%d%d%d%d%d",&mtr[1][1],&mtr[1][2],&mtr[1][3],&mtr[1][4],&mtr[1][5])!=EOF){        for(int i=2;i<=5;i++)            for(int j=1;j<=5;j++)                scanf("%d",&mtr[i][j]);        int a,b,x,y;        scanf("%d%d%d%d",&a,&b,&x,&y);        change(a,b,x,y);        for(int i=1;i<=5;i++){            for(int j=1;j<=5;j++){                if(j==1)    cout<<mtr[i][j];                else        cout<<" "<<mtr[i][j];            }            cout<<endl;        }    }    return 0;}/**************************************************************    Problem: 1171    User: cust123    Language: C++    Result: Accepted    Time:0 ms    Memory:1520 kb****************************************************************/
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