Submission #39437

#TimeUsernameProblemLanguageResultExecution timeMemory
39437smu201111192Treasure (different grader from official contest) (CEOI13_treasure2)C++14
Compilation error
0 ms0 KiB
#include "treasure.h" #include <cstdio> #include <iostream> int dp[105][105]; int chk[105][105]; int g(int y1,int x1,int y2,int x2){ return dp[y2][x2] - dp[y1-1][x2] - dp[y2][x1-1] + dp[y1-1][x1-1]; } void findTreasure (int N) { if(cnt > 0) Report (1, 1); if(N <= 5){ for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ int cnt = countTreasure(i, j, i, j); if(cnt)Report(i,j); } } } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ int cnt = countTreasure(1,1,i,j); dp[i][j] = cnt; } } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ if(g(i,j,i,j)){ Report(1,1); } } } }

Compilation message (stderr)

grader.c: In function 'int main()':
grader.c:63:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         my_assert(strlen(A[i]+1) == N, "each line of the map must contain N zeroes or ones (before loop)");
                                  ^
treasure.cpp: In function 'void findTreasure(int)':
treasure.cpp:10:8: error: 'cnt' was not declared in this scope
     if(cnt > 0) Report (1, 1);
        ^
treasure.cpp:12:24: error: 'n' was not declared in this scope
         for(int i=1;i<=n;i++){
                        ^
treasure.cpp:19:20: error: 'n' was not declared in this scope
     for(int i=1;i<=n;i++){
                    ^
treasure.cpp:25:20: error: 'n' was not declared in this scope
     for(int i=1;i<=n;i++){
                    ^