调试OJ

赛码网 单行输入输出

var arr = read_line().split(' ');
var n = parseInt(arr[0]);
var m = parseInt(arr[1]);
var k = parseInt(arr[2]);
var left = 0, right = m * n, mid;
var sum;

while(left <= right){
  //逻辑
}
print(left);
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赛码网 node多行输入输出

var readline = require('readline')
    var ri = readline.createInterface({
        input: process.stdin,
        output: process.stdout
    })
    
    ri.on('line', function (line) {
        // 这里写你的每行处理代码
      console.log(1111)
    })
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