Submission #00016

ソースコード

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#include<bits/stdc++.h>
using namespace std;
int num_id[500];
char num_rev[6];
int num_cnt = 0;
int num[6]={};
string info[52],var[52][3];
int line[52],dest[52],con[52];
int id_cnt[1002]={};
int id_rev[52]={};
int n;
priority_queue<pair<char,int> >pq;
// N,num1,num2,num3,num4,num5
int dp[52][16][16][16][16][16] = {};
int die = 0;
int main(){
for(int i=0;i<500;i++)num_id[i]=-1;
cin>>n;
for(int i=0;i<n;i++){
cin>>line[i];
id_cnt[line[i]]=1;id_rev[line[i]]=i;
cin>>info[i];
if(info[i] == "ADD" || info[i] == "SUB"){
cin>>var[i][0]>>var[i][1]>>var[i][2];
if(num_id[var[i][0][0]]==-1){
num_id[var[i][0][0]] = num_cnt;num_rev[num_cnt]=var[i][0][0];num_cnt++;
}
if(num_id[var[i][1][0]]==-1){
num_id[var[i][1][0]] = num_cnt;num_rev[num_cnt]=var[i][1][0];num_cnt++;
}
if('a' <= var[i][2][0] && var[i][2][0] <= 'z'){
if(num_id[var[i][2][0]]==-1){
num_id[var[i][2][0]] = num_cnt;num_rev[num_cnt]=var[i][2][0];num_cnt++;
}
}
}
if(info[i] == "SET"){
cin>>var[i][0]>>var[i][1];
if(num_id[var[i][0][0]]==-1){
num_id[var[i][0][0]] = num_cnt;num_rev[num_cnt]=var[i][0][0];num_cnt++;
}
if('a' <= var[i][1][0] && var[i][1][0] <= 'z'){
if(num_id[var[i][1][0]]==-1){
num_id[var[i][1][0]] = num_cnt;num_rev[num_cnt]=var[i][1][0];num_cnt++;
}
}
}
if(info[i] == "IF"){
cin>>var[i][0]>>dest[i];
if(num_id[var[i][0][0]]==-1){
num_id[var[i][0][0]] = num_cnt;num_rev[num_cnt]=var[i][0][0];num_cnt++;
}
}
}
int now_line=0;
int temp,tt,hoge;
while(now_line<n){
if(dp[now_line][num[0]][num[1]][num[2]][num[3]][num[4]] == 1){
die = 1;break;
}
dp[now_line][num[0]][num[1]][num[2]][num[3]][num[4]] = 1;
if(info[now_line] == "ADD"){
temp = num[num_id[var[now_line][1][0]]];
tt = 0;
if('a' <= var[now_line][2][0] && var[now_line][2][0] <= 'z'){
tt = num[num_id[var[now_line][2][0]]];
}
else{
hoge = 0;
while('0' <= var[now_line][2][hoge] && var[now_line][2][hoge] <= '9'){
tt*=10;tt+=var[now_line][2][hoge] - '0';
hoge++;
}
}
temp += tt;
if(temp<0 || 15<temp)break;
num[num_id[var[now_line][0][0]]] = temp;
now_line++;
}
else if(info[now_line] == "SUB"){
temp = num[num_id[var[now_line][1][0]]];
tt = 0;
if('a' <= var[now_line][2][0] && var[now_line][2][0] <= 'z'){
tt = num[num_id[var[now_line][2][0]]];
}
else{
hoge = 0;
while('0' <= var[now_line][2][hoge] && var[now_line][2][hoge] <= '9'){
tt*=10;tt+=var[now_line][2][hoge] - '0';
hoge++;
}
}
temp -= tt;
if(temp<0 || 15<temp)break;
num[num_id[var[now_line][0][0]]] = temp;
now_line++;
}
else if(info[now_line] == "SET"){
temp=0;
if('a' <= var[now_line][1][0] && var[now_line][1][0] <= 'z'){
temp = num[num_id[var[now_line][1][0]]];
}
else{
hoge = 0;
while('0' <= var[now_line][1][hoge] && var[now_line][1][hoge] <= '9'){
temp*=10;temp+=var[now_line][1][hoge] - '0';
hoge++;
}
}
if(temp<0 || 15<temp)break;
num[num_id[var[now_line][0][0]]] = temp;
now_line++;
}
else if(info[now_line] == "IF"){
temp = num[num_id[var[now_line][0][0]]];
if(temp!=0){
if(!id_cnt[dest[now_line]])break;
now_line = id_rev[dest[now_line]];
}
else{
now_line++;
}
}
else if(info[now_line] == "HALT")break;
}
if(die)cout<<"inf"<<endl;
else{
for(int i=0;i<num_cnt;i++){
pq.push(make_pair(num_rev[i],num[i]));
}
int ans[10];char ans_c[10];
for(int i=num_cnt-1;i>=0;i--){
pair<char,int>f = pq.top();pq.pop();
ans_c[i] = f.first;ans[i] = f.second;
}
for(int i=0;i<num_cnt;i++){
cout<<ans_c[i]<<"="<<ans[i]<<endl;
}
}
return(0);
}

ステータス

項目 データ
問題 0006 - プログラム停止判定
ユーザー名 Doll
投稿日時 2017-10-24 17:21:40
言語 C++11
状態 Accepted
得点 10
ソースコード長 4003 Byte
最大実行時間 907 ms
最大メモリ使用量 201280 KB

セット

セット 得点 Cases
1 ALL 10 / 10 *

テストケース

ファイル名 状態 実行時間 メモリ使用量 #
in01.txt AC 18 ms 10720 KB
1
in02.txt AC 14 ms 2484 KB
1
in03.txt AC 15 ms 2440 KB
1
in04.txt AC 17 ms 23008 KB
1
in05.txt AC 18 ms 23100 KB
1
in06.txt AC 16 ms 660 KB
1
in07.txt AC 14 ms 4716 KB
1
in08.txt AC 17 ms 8900 KB
1
in09.txt AC 17 ms 4764 KB
1
in10.txt AC 25 ms 8688 KB
1
in11.txt AC 907 ms 201280 KB
1
in12.txt AC 25 ms 158360 KB
1