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oj--cs10116 final exam

%d ice can printf class += for blog ++

http://cs101.openjudge.cn/practice/12560/

樣例的結果是對的,但是WA,還沒找到原因

#include<cstdio>
int map[105][105];
bool issur[105][105];
int main(){
    int n,m;
    scanf("%d %d",&n,&m);
    for(int i=1;i<=n;i++){
        for(int j=1;j<=m;j++){
            scanf("%d",&map[i][j]);
        }
    }
    
for(int i=1;i<=n;i++){ for(int j=1;j<=m;j++){ int cnt=0; if(i-1>=1&&j-1>=1) cnt+=map[i-1][j-1]; if(i-1>=1&&j>=1) cnt+=map[i-1][j]; if(i-1>=1&&j+1<=m) cnt
+=map[i-1][j+1]; if(i>=1&&j-1>=1) cnt+=map[i][j-1]; if(i>=1&&j+1<=m) cnt+=map[i][j+1]; if(i+1<=m&&j-1>=1) cnt+=map[i+1][j-1]; if(i+1<=m&&j>=1) cnt
+=map[i+1][j]; if(i+1<=m&&j+1<=m) cnt+=map[i+1][j+1]; if(map[i][j]==1){ if(cnt<2||cnt>3) issur[i][j]=0; else issur[i][j]=1; } else{ if(cnt==3) issur[i][j]=1; else issur[i][j]=0; } } } for(int i=1;i<=n;i++){ for(int j=1;j<=m;j++){ if(j!=1) printf(" "); if(issur[i][j]) printf("1"); else printf("0"); } printf("\n"); } return 0; }

oj--cs10116 final exam