zoj3179

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简单题，好久没写c++代码了，练习zoj，也学习c++.

 

#include <iostream>#include <cmath>
using namespace std;


const int ROW = 8;
const int COLUMN = 6;
char abacus[ROW][COLUMN];

int main(){
  int cas;

  cin >> cas;

  int start;
  int end;
  int sum;
  while(cas--){
    cin >> start >> end;

    sum = 0;
    for(int i = start; i <= end; i++){
sum += i;
}

for(int i = 0; i < ROW; i++){
      for(int j = 0; j < COLUMN; j++){
cin >> abacus[i][j];
      }
    }

    int getSum = 0;
    int times = 1;
    for(int i = COLUMN - 1; i >= 0; i--){
      int thisSum = 0;
      if(abacus[0][i] == '|'){
        thisSum = 5;
      }
      for(int j = 3; j < ROW; j++){
if(abacus[j][i] == '|'){
thisSum += (j - 3);
break;
}
}
getSum += thisSum * times;
thisSum = 0;
times *= 10;
}

if(sum == getSum){
cout << "No mistake" << endl;
}else{
cout << "Mistake" << endl;
}
}
}