#include <stdio.h>
#include <stdlib.h>
//必要があれば変数などを追加してもOKです
int main(){
int i,j;
int a,b;
int **mat;
//ここで2次元配列の動的確保をする
mat
=(int**)malloc(a
*sizeof(int*)); if(mat==NULL){
return 0;
}
for(int i=0;i<a;i++){
mat
[i
]=(int*)malloc(b
*sizeof(int)); if(mat[i]==NULL){
return 0;
}
}
//ここで2次元配列に数値を代入する
int sum=1;
for(int i=0;i<a;i++) {
for(int j=0;j<b;j++){
mat[i][j]=sum++;
}
}
//以下の部分は表示の部分です
//いじらなくてOK
for(i=0;i<a;i++){
for(j=0;j<b;j++){
}
}
//さて,最後に忘れずにすることと言えば?
for(int i=0;i<a;i++){
}
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CiNpbmNsdWRlIDxzdGRsaWIuaD4KCi8v5b+F6KaB44GM44GC44KM44Gw5aSJ5pWw44Gq44Gp44KS6L+95Yqg44GX44Gm44KCT0vjgafjgZkKCmludCBtYWluKCl7CiAgICBpbnQgaSxqOwogICAgaW50IGEsYjsKICAgIGludCAqKm1hdDsKICAgIHNjYW5mKCIlZCAlZCIsJmEsJmIpOwoKCS8v44GT44GT44GnMuasoeWFg+mFjeWIl+OBruWLleeahOeiuuS/neOCkuOBmeOCiwogICAgbWF0PShpbnQqKiltYWxsb2MoYSpzaXplb2YoaW50KikpOwogICAgaWYobWF0PT1OVUxMKXsKICAgIAlwcmludGYoIkVSUk9SIik7CiAgICAJcmV0dXJuIDA7CiAgICB9CiAgICBmb3IoaW50IGk9MDtpPGE7aSsrKXsKICAgIAltYXRbaV09KGludCopbWFsbG9jKGIqc2l6ZW9mKGludCkpOwogICAgCWlmKG1hdFtpXT09TlVMTCl7CiAgICAJCXByaW50ZigiRVJST1IiKTsKICAgIAkJcmV0dXJuIDA7CiAgICAJfQogICAgfQoJLy/jgZPjgZPjgacy5qyh5YWD6YWN5YiX44Gr5pWw5YCk44KS5Luj5YWl44GZ44KLCglpbnQgc3VtPTE7CiAgIGZvcihpbnQgaT0wO2k8YTtpKyspIHsKICAgCWZvcihpbnQgaj0wO2o8YjtqKyspewogICAJCW1hdFtpXVtqXT1zdW0rKzsKICAgCX0KICAgfQogICAgLy/ku6XkuIvjga7pg6jliIbjga/ooajnpLrjga7pg6jliIbjgafjgZkKICAgIC8v44GE44GY44KJ44Gq44GP44GmT0sKICAgIGZvcihpPTA7aTxhO2krKyl7CiAgICAgICAgZm9yKGo9MDtqPGI7aisrKXsKICAgICAgICAgICAgcHJpbnRmKCIlZCAiLG1hdFtpXVtqXSk7CiAgICAgICAgfQogICAgICAgIHByaW50ZigiXG4iKTsKICAgIH0KICAgIAogICAgLy/jgZXjgabvvIzmnIDlvozjgavlv5jjgozjgZrjgavjgZnjgovjgZPjgajjgajoqIDjgYjjgbDvvJ8KICAgICBmb3IoaW50IGk9MDtpPGE7aSsrKXsKICAgICAJZnJlZShtYXRbaV0pOwogICAgIH0KICAgICBmcmVlKG1hdCk7CiAgICByZXR1cm4gMDsKfQo=