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/* * File: fm.c * Author: cteam025 * * Created on October 19, 2013, 2:52 PM */ #include <stdio.h> #include <stdlib.h> #include <limits.h> /* * */ int ar, ac, tr, tc; char texas[1000][1001]; int tiles[1000][1000]; int tilesR, tilesC; int minim(int a, int b){ if(a<b)return a;return b; } int main(int argc, char** argv) { while(scanf("%d%d%d%d", &ar, &ac, &tr, &tc)==4){ int res=0, min=1000*1000+5; for(int i=0;i<ar;i++){ scanf(" %s", texas[i]); } tilesR = ar/tr + ((ar%tr)!=0)?1:0; tilesC = ac/tc + ((ac%tc)!=0)?1:0; for(int i=0;i<tr;i++){ for(int j=0;j<tc;j++){ for(int k=0;k<ar;k++){ for(int l=0;l<ac;l++){ if(texas[k][l]=='X'){ tiles[(i+k)/tr][(j+l)/tc]=1; } } } for(int k=0;k<ar;k++){ for(int l=0;l<ac;l++){ if(tiles[k][l]){ res++; } tiles[k][l]=0; } } min = minim(min, res); res = 0; } } printf("%d\n", min); } return (EXIT_SUCCESS); }
--- c5.s1101.cteam025.fm.cpp.0.fm.cpp +++ c5.s1117.cteam025.fm.cpp.0.fm.cpp @@ -19,5 +19,5 @@ -int min(int a, int b){ +int minim(int a, int b){ if(a<b)return a;return b; } @@ -27,5 +27,5 @@ int res=0, min=1000*1000+5; for(int i=0;i<ar;i++){ - scanf(" %s", texas+i); + scanf(" %s", texas[i]); } tilesR = ar/tr + ((ar%tr)!=0)?1:0; @@ -48,19 +48,12 @@ } } - min = min(min, res); + min = minim(min, res); res = 0; } } + printf("%d\n", min); } - - - - - - - printf("%d\n", min); -} -return (EXIT_SUCCESS); + return (EXIT_SUCCESS); }