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注意输入.. TLE好久void State::readMap() {
char t;
for(int j=0;j<M;j++) {
while(1) {
t=getchar();
if(t=='H' || t=='P')
break;
}
map[j]= t=='H'?1:0;
}
return;
}
改成这样才出结果 之前是
void State::readMap() {
for(int j=0;j<M;j++)
map[j]=getchar()=='H'?1:0;
while(getchar()!='\n');
return;
}
就一直TLE 可能输入不是严格按行的..
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