제출 #10112

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
10112	2014-10-15 08:52:21	gs14004	On grid (kriii2_O)	C++98	0 / 4	0 ms	2504 KiB

O

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#include <cstdio>
#include <algorithm>
#include <deque>
using namespace std;
int a[301][301];
int sum[301][301];
int dp[301][301];
int r,c;
int mem[301][301];
void prep(){
    scanf("%d %d",&r,&c);
    for (int i=1; i<=r; i++) {
        for (int j=1; j<=c; j++) {
            scanf("%d",&a[i][j]);
        }
    }
    for (int i=1; i<=r; i++) {
        for (int j=1; j<=c; j++) {
            sum[i][j] = sum[i-1][j] + sum[i][j-1] - sum[i-1][j-1] + a[i][j];
        }
    }
}
int main(){
    prep();
    // mem[x][y] = dp[x][l] - sum[y][l] max (x < y)
    for (int i=1; i<=r; i++) {
 
 
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• Subtask 1: 0 / 1
• Subtask 2: 0 / 3