#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,k=1;
int a,b;
int **mat;
mat
=(int**)malloc(sizeof(int*)*a
); if(mat==NULL){
return 0;
}
for(i=0;i<a;i++){
mat
[i
]=(int*)malloc(sizeof(int)*b
); if(mat[i]==NULL){
return 0;
}
}
for(i=0;i<a;i++){
for(j=0;j<b;j++){
mat[i][j]=k++;
}
}
//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(i=0;i<a;i++)
return 0;
}
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